Please note, global and hemispheric temperature anomalies are with respect to the 1901-2000 average. Coordinate temperature anomalies are with respect to the 1991-2020 average. All other regional temperature anomalies are with respect to the 1910-2000 average. Monthly precipitation data are not available until a few days after temperature data are released.

-90.0 to 90.0
-180.0 to 180.0
Base Period
Trend

Filter
Global Ocean Average Temperature AnomaliesJan 1850Dec 2023Sep 1866May 1883Jan 1900Sep 1916May 1933Jan 1950Sep 1966May 1983Jan 2000-0.60°C1.20°C-0.40°C-0.20°C0.00°C0.20°C0.40°C0.60°C0.80°C1.00°C-1.08°F2.16°F-0.72°F-0.36°F0.00°F0.36°F0.72°F1.08°F1.44°F1.80°FZingChart
Global Ocean Average Temperature Anomalies
(1901-2000 mean)
Date
Anomaly
Rank
(out of 2088)
December 20231.01°C2086
November 20231.00°C2083
October 20231.01°C2086
September 20231.04°C2088
August 20231.04°C2088
July 20231.01°C2086
June 20230.93°C2082
May 20230.85°C2080
April 20230.85°C2080
March 20230.79°C2068
February 20230.70°C2028
January 20230.67°C2016
December 20220.67°C2016
November 20220.66°C2010
October 20220.66°C2010
September 20220.71°C2033
August 20220.73°C2048
July 20220.70°C2028
June 20220.71°C2033
May 20220.65°C2001
April 20220.63°C1995
March 20220.64°C1998
February 20220.64°C1998
January 20220.66°C2010
December 20210.62°C1991
November 20210.66°C2010
October 20210.66°C2010
September 20210.68°C2018
August 20210.69°C2024
July 20210.72°C2038
June 20210.67°C2016
May 20210.62°C1991
April 20210.59°C1971
March 20210.57°C1961
February 20210.54°C1941
January 20210.54°C1941
December 20200.55°C1949
November 20200.61°C1983
October 20200.64°C1998
September 20200.69°C2024
August 20200.76°C2058
July 20200.76°C2058
June 20200.76°C2058
May 20200.76°C2058
April 20200.81°C2074
March 20200.80°C2071
February 20200.78°C2063
January 20200.80°C2071
December 20190.75°C2054
November 20190.74°C2051
October 20190.73°C2048
September 20190.73°C2048
August 20190.79°C2068
July 20190.80°C2071
June 20190.79°C2068
May 20190.73°C2048
April 20190.73°C2048
March 20190.71°C2033
February 20190.71°C2033
January 20190.69°C2024
December 20180.72°C2038
November 20180.72°C2038
October 20180.73°C2048
September 20180.69°C2024
August 20180.67°C2016
July 20180.67°C2016
June 20180.65°C2001
May 20180.66°C2010
April 20180.66°C2010
March 20180.60°C1977
February 20180.57°C1961
January 20180.58°C1966
December 20170.57°C1961
November 20170.62°C1991
October 20170.66°C2010
September 20170.68°C2018
August 20170.75°C2054
July 20170.75°C2054
June 20170.71°C2033
May 20170.72°C2038
April 20170.73°C2048
March 20170.73°C2048
February 20170.73°C2048
January 20170.70°C2028
December 20160.63°C1995
November 20160.61°C1983
October 20160.70°C2028
September 20160.73°C2048
August 20160.77°C2061
July 20160.78°C2063
June 20160.79°C2068
May 20160.77°C2061
April 20160.79°C2068
March 20160.83°C2078
February 20160.81°C2074
January 20160.87°C2081
December 20150.83°C2078
November 20150.82°C2075
October 20150.83°C2078
September 20150.81°C2074
August 20150.77°C2061
July 20150.74°C2051
June 20150.74°C2051
May 20150.72°C2038
April 20150.66°C2010
March 20150.62°C1991
February 20150.57°C1961
January 20150.60°C1977
December 20140.59°C1971
November 20140.59°C1971
October 20140.63°C1995
September 20140.69°C2024
August 20140.69°C2024
July 20140.65°C2001
June 20140.67°C2016
May 20140.63°C1995
April 20140.59°C1971
March 20140.51°C1916
February 20140.50°C1908
January 20140.50°C1908
December 20130.49°C1892
November 20130.53°C1933
October 20130.53°C1933
September 20130.55°C1949
August 20130.58°C1966
July 20130.57°C1961
June 20130.51°C1916
May 20130.52°C1925
April 20130.50°C1908
March 20130.47°C1870
February 20130.46°C1861
January 20130.45°C1848
December 20120.50°C1908
November 20120.51°C1916
October 20120.54°C1941
September 20120.56°C1954
August 20120.55°C1949
July 20120.53°C1933
June 20120.50°C1908
May 20120.49°C1892
April 20120.43°C1834
March 20120.38°C1786
February 20120.38°C1786
January 20120.35°C1752
December 20110.34°C1734
November 20110.38°C1786
October 20110.38°C1786
September 20110.41°C1818
August 20110.45°C1848
July 20110.47°C1870
June 20110.49°C1892
May 20110.44°C1841
April 20110.41°C1818
March 20110.40°C1809
February 20110.40°C1809
January 20110.38°C1786
December 20100.37°C1770
November 20100.39°C1797
October 20100.41°C1818
September 20100.49°C1892
August 20100.53°C1933
July 20100.55°C1949
June 20100.58°C1966
May 20100.58°C1966
April 20100.60°C1977
March 20100.61°C1983
February 20100.62°C1991
January 20100.61°C1983
December 20090.62°C1991
November 20090.56°C1954
October 20090.55°C1949
September 20090.54°C1941
August 20090.61°C1983
July 20090.62°C1991
June 20090.62°C1991
May 20090.52°C1925
April 20090.45°C1848
March 20090.41°C1818
February 20090.38°C1786
January 20090.40°C1809
December 20080.40°C1809
November 20080.40°C1809
October 20080.44°C1841
September 20080.47°C1870
August 20080.48°C1882
July 20080.46°C1861
June 20080.42°C1826
May 20080.37°C1770
April 20080.35°C1752
March 20080.33°C1720
February 20080.28°C1644
January 20080.27°C1621
December 20070.25°C1595
November 20070.28°C1644
October 20070.35°C1752
September 20070.39°C1797
August 20070.39°C1797
July 20070.43°C1834
June 20070.46°C1861
May 20070.42°C1826
April 20070.42°C1826
March 20070.43°C1834
February 20070.49°C1892
January 20070.52°C1925
December 20060.51°C1916
November 20060.53°C1933
October 20060.50°C1908
September 20060.53°C1933
August 20060.53°C1933
July 20060.51°C1916
June 20060.51°C1916
May 20060.48°C1882
April 20060.45°C1848
March 20060.42°C1826
February 20060.43°C1834
January 20060.43°C1834
December 20050.41°C1818
November 20050.43°C1834
October 20050.46°C1861
September 20050.50°C1908
August 20050.54°C1941
July 20050.54°C1941
June 20050.53°C1933
May 20050.52°C1925
April 20050.49°C1892
March 20050.48°C1882
February 20050.46°C1861
January 20050.48°C1882
December 20040.47°C1870
November 20040.50°C1908
October 20040.51°C1916
September 20040.50°C1908
August 20040.50°C1908
July 20040.47°C1870
June 20040.44°C1841
May 20040.43°C1834
April 20040.52°C1925
March 20040.50°C1908
February 20040.54°C1941
January 20040.49°C1892
December 20030.48°C1882
November 20030.50°C1908
October 20030.55°C1949
September 20030.55°C1949
August 20030.55°C1949
July 20030.52°C1925
June 20030.49°C1892
May 20030.48°C1882
April 20030.47°C1870
March 20030.50°C1908
February 20030.47°C1870
January 20030.46°C1861
December 20020.48°C1882
November 20020.44°C1841
October 20020.47°C1870
September 20020.47°C1870
August 20020.45°C1848
July 20020.48°C1882
June 20020.52°C1925
May 20020.50°C1908
April 20020.50°C1908
March 20020.52°C1925
February 20020.48°C1882
January 20020.46°C1861
December 20010.46°C1861
November 20010.46°C1861
October 20010.48°C1882
September 20010.46°C1861
August 20010.48°C1882
July 20010.49°C1892
June 20010.49°C1892
May 20010.46°C1861
April 20010.45°C1848
March 20010.43°C1834
February 20010.37°C1770
January 20010.36°C1761
December 20000.34°C1734
November 20000.33°C1720
October 20000.35°C1752
September 20000.37°C1770
August 20000.35°C1752
July 20000.32°C1703
June 20000.29°C1662
May 20000.31°C1693
April 20000.34°C1734
March 20000.33°C1720
February 20000.33°C1720
January 20000.28°C1644
December 19990.28°C1644
November 19990.24°C1582
October 19990.24°C1582
September 19990.28°C1644
August 19990.28°C1644
July 19990.30°C1675
June 19990.33°C1720
May 19990.31°C1693
April 19990.36°C1761
March 19990.40°C1809
February 19990.33°C1720
January 19990.35°C1752
December 19980.38°C1786
November 19980.42°C1826
October 19980.40°C1809
September 19980.40°C1809
August 19980.54°C1941
July 19980.56°C1954
June 19980.60°C1977
May 19980.60°C1977
April 19980.58°C1966
March 19980.56°C1954
February 19980.61°C1983
January 19980.59°C1971
December 19970.60°C1977
November 19970.57°C1961
October 19970.57°C1961
September 19970.56°C1954
August 19970.52°C1925
July 19970.51°C1916
June 19970.50°C1908
May 19970.42°C1826
April 19970.35°C1752
March 19970.37°C1770
February 19970.35°C1752
January 19970.29°C1662
December 19960.31°C1693
November 19960.29°C1662
October 19960.27°C1621
September 19960.32°C1703
August 19960.35°C1752
July 19960.30°C1675
June 19960.34°C1734
May 19960.32°C1703
April 19960.33°C1720
March 19960.33°C1720
February 19960.32°C1703
January 19960.27°C1621
December 19950.28°C1644
November 19950.33°C1720
October 19950.31°C1693
September 19950.30°C1675
August 19950.38°C1786
July 19950.38°C1786
June 19950.34°C1734
May 19950.31°C1693
April 19950.34°C1734
March 19950.36°C1761
February 19950.39°C1797
January 19950.37°C1770
December 19940.38°C1786
November 19940.38°C1786
October 19940.34°C1734
September 19940.28°C1644
August 19940.28°C1644
July 19940.30°C1675
June 19940.31°C1693
May 19940.31°C1693
April 19940.29°C1662
March 19940.26°C1605
February 19940.22°C1560
January 19940.22°C1560
December 19930.21°C1543
November 19930.22°C1560
October 19930.24°C1582
September 19930.25°C1595
August 19930.23°C1572
July 19930.26°C1605
June 19930.33°C1720
May 19930.33°C1720
April 19930.28°C1644
March 19930.26°C1605
February 19930.27°C1621
January 19930.26°C1605
December 19920.18°C1496
November 19920.14°C1433
October 19920.15°C1448
September 19920.19°C1506
August 19920.19°C1506
July 19920.24°C1582
June 19920.35°C1752
May 19920.35°C1752
April 19920.34°C1734
March 19920.31°C1693
February 19920.31°C1693
January 19920.28°C1644
December 19910.28°C1644
November 19910.28°C1644
October 19910.25°C1595
September 19910.31°C1693
August 19910.34°C1734
July 19910.38°C1786
June 19910.39°C1797
May 19910.37°C1770
April 19910.41°C1818
March 19910.34°C1734
February 19910.33°C1720
January 19910.35°C1752
December 19900.36°C1761
November 19900.38°C1786
October 19900.38°C1786
September 19900.34°C1734
August 19900.36°C1761
July 19900.40°C1809
June 19900.36°C1761
May 19900.40°C1809
April 19900.39°C1797
March 19900.39°C1797
February 19900.39°C1797
January 19900.32°C1703
December 19890.29°C1662
November 19890.28°C1644
October 19890.28°C1644
September 19890.34°C1734
August 19890.33°C1720
July 19890.32°C1703
June 19890.28°C1644
May 19890.27°C1621
April 19890.27°C1621
March 19890.22°C1560
February 19890.21°C1543
January 19890.22°C1560
December 19880.17°C1480
November 19880.18°C1496
October 19880.27°C1621
September 19880.29°C1662
August 19880.30°C1675
July 19880.30°C1675
June 19880.32°C1703
May 19880.35°C1752
April 19880.39°C1797
March 19880.44°C1841
February 19880.46°C1861
January 19880.48°C1882
December 19870.40°C1809
November 19870.46°C1861
October 19870.42°C1826
September 19870.45°C1848
August 19870.42°C1826
July 19870.40°C1809
June 19870.36°C1761
May 19870.35°C1752
April 19870.33°C1720
March 19870.33°C1720
February 19870.30°C1675
January 19870.29°C1662
December 19860.27°C1621
November 19860.25°C1595
October 19860.30°C1675
September 19860.25°C1595
August 19860.22°C1560
July 19860.23°C1572
June 19860.23°C1572
May 19860.20°C1527
April 19860.20°C1527
March 19860.18°C1496
February 19860.20°C1527
January 19860.18°C1496
December 19850.20°C1527
November 19850.17°C1480
October 19850.20°C1527
September 19850.21°C1543
August 19850.15°C1448
July 19850.18°C1496
June 19850.17°C1480
May 19850.19°C1506
April 19850.15°C1448
March 19850.18°C1496
February 19850.21°C1543
January 19850.18°C1496
December 19840.17°C1480
November 19840.18°C1496
October 19840.18°C1496
September 19840.29°C1662
August 19840.21°C1543
July 19840.18°C1496
June 19840.17°C1480
May 19840.20°C1527
April 19840.21°C1543
March 19840.25°C1595
February 19840.27°C1621
January 19840.26°C1605
December 19830.25°C1595
November 19830.24°C1582
October 19830.25°C1595
September 19830.29°C1662
August 19830.31°C1693
July 19830.30°C1675
June 19830.36°C1761
May 19830.34°C1734
April 19830.34°C1734
March 19830.35°C1752
February 19830.39°C1797
January 19830.41°C1818
December 19820.35°C1752
November 19820.31°C1693
October 19820.31°C1693
September 19820.28°C1644
August 19820.17°C1480
July 19820.16°C1464
June 19820.22°C1560
May 19820.25°C1595
April 19820.20°C1527
March 19820.20°C1527
February 19820.20°C1527
January 19820.27°C1621
December 19810.31°C1693
November 19810.24°C1582
October 19810.24°C1582
September 19810.23°C1572
August 19810.21°C1543
July 19810.29°C1662
June 19810.32°C1703
May 19810.26°C1605
April 19810.25°C1595
March 19810.26°C1605
February 19810.21°C1543
January 19810.22°C1560
December 19800.25°C1595
November 19800.23°C1572
October 19800.17°C1480
September 19800.24°C1582
August 19800.21°C1543
July 19800.29°C1662
June 19800.30°C1675
May 19800.33°C1720
April 19800.32°C1703
March 19800.37°C1770
February 19800.35°C1752
January 19800.38°C1786
December 19790.36°C1761
November 19790.31°C1693
October 19790.30°C1675
September 19790.29°C1662
August 19790.28°C1644
July 19790.25°C1595
June 19790.28°C1644
May 19790.22°C1560
April 19790.26°C1605
March 19790.24°C1582
February 19790.21°C1543
January 19790.23°C1572
December 19780.20°C1527
November 19780.16°C1464
October 19780.11°C1361
September 19780.12°C1389
August 19780.10°C1349
July 19780.12°C1389
June 19780.15°C1448
May 19780.12°C1389
April 19780.12°C1389
March 19780.16°C1464
February 19780.15°C1448
January 19780.17°C1480
December 19770.13°C1413
November 19770.14°C1433
October 19770.20°C1527
September 19770.21°C1543
August 19770.16°C1464
July 19770.17°C1480
June 19770.20°C1527
May 19770.20°C1527
April 19770.21°C1543
March 19770.23°C1572
February 19770.29°C1662
January 19770.31°C1693
December 19760.26°C1605
November 19760.17°C1480
October 19760.12°C1389
September 19760.03°C1160
August 19760.04°C1193
July 19760.02°C1121
June 19760.00°C1020
May 1976-0.08°C701
April 1976-0.03°C892
March 1976-0.06°C779
February 1976-0.06°C779
January 1976-0.11°C581
December 1975-0.16°C418
November 1975-0.13°C513
October 1975-0.09°C663
September 1975-0.01°C976
August 1975-0.01°C976
July 19750.02°C1121
June 19750.01°C1084
May 19750.03°C1160
April 19750.01°C1084
March 19750.02°C1121
February 19750.03°C1160
January 19750.05°C1217
December 19740.01°C1084
November 19740.01°C1084
October 19740.03°C1160
September 19740.04°C1193
August 19740.06°C1239
July 19740.00°C1020
June 1974-0.02°C932
May 1974-0.01°C976
April 1974-0.08°C701
March 1974-0.09°C663
February 1974-0.07°C731
January 1974-0.02°C932
December 1973-0.06°C779
November 19730.04°C1193
October 19730.09°C1324
September 19730.13°C1413
August 19730.11°C1361
July 19730.14°C1433
June 19730.15°C1448
May 19730.20°C1527
April 19730.21°C1543
March 19730.23°C1572
February 19730.27°C1621
January 19730.29°C1662
December 19720.31°C1693
November 19720.22°C1560
October 19720.17°C1480
September 19720.13°C1413
August 19720.12°C1389
July 19720.12°C1389
June 19720.10°C1349
May 19720.05°C1217
April 19720.10°C1349
March 19720.03°C1160
February 19720.07°C1273
January 19720.01°C1084
December 1971-0.10°C614
November 1971-0.10°C614
October 1971-0.06°C779
September 1971-0.08°C701
August 1971-0.02°C932
July 1971-0.01°C976
June 1971-0.06°C779
May 1971-0.02°C932
April 1971-0.04°C862
March 1971-0.10°C614
February 1971-0.10°C614
January 1971-0.01°C976
December 1970-0.01°C976
November 19700.06°C1239
October 19700.08°C1300
September 19700.06°C1239
August 19700.04°C1193
July 1970-0.01°C976
June 19700.02°C1121
May 19700.09°C1324
April 19700.14°C1433
March 19700.12°C1389
February 19700.13°C1413
January 19700.18°C1496
December 19690.16°C1464
November 19690.13°C1413
October 19690.14°C1433
September 19690.16°C1464
August 19690.15°C1448
July 19690.10°C1349
June 19690.14°C1433
May 19690.27°C1621
April 19690.27°C1621
March 19690.25°C1595
February 19690.22°C1560
January 19690.24°C1582
December 19680.16°C1464
November 19680.13°C1413
October 19680.13°C1413
September 19680.07°C1273
August 19680.07°C1273
July 19680.04°C1193
June 19680.06°C1239
May 1968-0.02°C932
April 1968-0.06°C779
March 1968-0.12°C543
February 1968-0.12°C543
January 1968-0.14°C471
December 1967-0.10°C614
November 1967-0.06°C779
October 19670.01°C1084
September 19670.00°C1020
August 19670.07°C1273
July 19670.05°C1217
June 19670.08°C1300
May 19670.07°C1273
April 1967-0.02°C932
March 1967-0.01°C976
February 1967-0.05°C820
January 1967-0.02°C932
December 19660.04°C1193
November 19660.03°C1160
October 19660.01°C1084
September 19660.02°C1121
August 19660.02°C1121
July 19660.07°C1273
June 19660.03°C1160
May 1966-0.01°C976
April 19660.02°C1121
March 19660.02°C1121
February 19660.01°C1084
January 19660.02°C1121
December 19650.00°C1020
November 19650.00°C1020
October 19650.00°C1020
September 19650.04°C1193
August 19650.02°C1121
July 1965-0.01°C976
June 1965-0.01°C976
May 1965-0.07°C731
April 1965-0.08°C701
March 1965-0.10°C614
February 1965-0.10°C614
January 1965-0.12°C543
December 1964-0.22°C233
November 1964-0.19°C323
October 1964-0.14°C471
September 1964-0.10°C614
August 1964-0.09°C663
July 1964-0.01°C976
June 1964-0.01°C976
May 1964-0.07°C731
April 1964-0.08°C701
March 1964-0.05°C820
February 1964-0.01°C976
January 19640.03°C1160
December 19630.07°C1273
November 19630.10°C1349
October 19630.06°C1239
September 19630.12°C1389
August 19630.16°C1464
July 19630.10°C1349
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August 19620.09°C1324
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November 19610.02°C1121
October 19610.04°C1193
September 19610.05°C1217
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April 19610.12°C1389
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November 19600.04°C1193
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September 19600.10°C1349
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July 19590.07°C1273
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December 19580.09°C1324
November 19580.05°C1217
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August 19580.13°C1413
July 19580.12°C1389
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November 19570.07°C1273
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September 19530.03°C1160
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April 19530.10°C1349
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December 19520.03°C1160
November 19520.05°C1217
October 19520.10°C1349
September 19520.07°C1273
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November 19510.03°C1160
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September 19510.07°C1273
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September 1950-0.07°C731
August 19500.00°C1020
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April 1950-0.10°C614
March 1950-0.10°C614
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November 1949-0.14°C471
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September 1949-0.10°C614
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September 1948-0.16°C418
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November 1947-0.12°C543
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November 1946-0.09°C663
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December 19450.19°C1506
November 19450.19°C1506
October 19450.16°C1464
September 19450.29°C1662
August 19450.28°C1644
July 19450.20°C1527
June 19450.19°C1506
May 19450.23°C1572
April 19450.22°C1560
March 19450.16°C1464
February 19450.23°C1572
January 19450.22°C1560
December 19440.18°C1496
November 19440.15°C1448
October 19440.20°C1527
September 19440.28°C1644
August 19440.26°C1605
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June 19440.31°C1693
May 19440.29°C1662
April 19440.29°C1662
March 19440.27°C1621
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December 19430.11°C1361
November 19430.16°C1464
October 19430.09°C1324
September 19430.09°C1324
August 19430.08°C1300
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December 19420.04°C1193
November 19420.03°C1160
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July 19420.09°C1324
June 19420.12°C1389
May 19420.19°C1506
April 19420.20°C1527
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February 19420.18°C1496
January 19420.18°C1496
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November 19410.44°C1841
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September 19410.20°C1527
August 19410.21°C1543
July 19410.21°C1543
June 19410.17°C1480
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April 19410.27°C1621
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November 19400.22°C1560
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September 19400.12°C1389
August 19400.13°C1413
July 19400.13°C1413
June 19400.13°C1413
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April 19400.14°C1433
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September 19370.05°C1217
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November 1933-0.27°C150
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October 1932-0.21°C261
September 1932-0.21°C261
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November 19300.05°C1217
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July 1929-0.25°C175
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August 1928-0.20°C290
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April 1924-0.12°C543
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April 1913-0.34°C78
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November 1912-0.34°C78
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September 1911-0.36°C66
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April 1911-0.49°C4
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November 1909-0.48°C7
October 1909-0.42°C37
September 1909-0.41°C44
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April 1909-0.44°C26
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November 1908-0.41°C44
October 1908-0.44°C26
September 1908-0.45°C22
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June 1908-0.41°C44
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April 1908-0.38°C63
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November 1907-0.32°C96
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September 1907-0.32°C96
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July 1907-0.26°C161
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April 1907-0.21°C261
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August 1905-0.19°C323
July 1905-0.20°C290
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April 1905-0.25°C175
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November 1904-0.32°C96
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September 1904-0.46°C15
August 1904-0.47°C10
July 1904-0.46°C15
June 1904-0.44°C26
May 1904-0.49°C4
April 1904-0.45°C22
March 1904-0.50°C3
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January 1904-0.44°C26
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November 1903-0.41°C44
October 1903-0.41°C44
September 1903-0.45°C22
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April 1903-0.31°C105
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November 1902-0.13°C513
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September 1902-0.22°C233
August 1902-0.23°C214
July 1902-0.24°C195
June 1902-0.25°C175
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April 1902-0.16°C418
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January 18890.20°C1527
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September 1888-0.01°C976
August 1888-0.06°C779
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November 1886-0.14°C471
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September 1883-0.10°C614
August 1883-0.05°C820
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December 18820.08°C1300
November 18820.04°C1193
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January 18820.14°C1433
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July 18810.09°C1324
June 18810.09°C1324
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April 18790.05°C1217
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January 18790.06°C1239
December 18780.07°C1273
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September 18780.14°C1433
August 18780.17°C1480
July 18780.17°C1480
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November 18770.44°C1841
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September 18770.33°C1720
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July 18770.30°C1675
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December 18760.09°C1324
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September 1876-0.05°C820
August 1876-0.01°C976
July 1876-0.06°C779
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December 1875-0.03°C892
November 18750.03°C1160
October 18750.07°C1273
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November 1874-0.15°C445
October 1874-0.08°C701
September 1874-0.09°C663
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April 18710.10°C1349
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December 1870-0.07°C731
November 1870-0.04°C862
October 1870-0.09°C663
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July 18700.01°C1084
June 1870-0.07°C731
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November 18690.12°C1389
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September 1869-0.09°C663
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February 18690.01°C1084
January 18690.07°C1273
December 18680.07°C1273
November 18680.08°C1300
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August 18680.03°C1160
July 18680.03°C1160
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April 18650.02°C1121
March 18650.05°C1217
February 18650.03°C1160
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December 18640.15°C1448
November 18640.11°C1361
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September 1864-0.06°C779
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October 1863-0.04°C862
September 1863-0.06°C779
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December 1862-0.10°C614
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September 1862-0.10°C614
August 1862-0.17°C386
July 1862-0.17°C386
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February 1862-0.22°C233
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November 1860-0.13°C513
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November 18590.05°C1217
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September 18590.04°C1193
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June 1859-0.01°C976
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July 1857-0.11°C581
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April 1857-0.22°C233
March 1857-0.26°C161
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November 1856-0.23°C214
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September 1856-0.15°C445
August 1856-0.10°C614
July 1856-0.11°C581
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December 18550.10°C1349
November 18550.11°C1361
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November 1853-0.03°C892
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August 18530.06°C1239
July 18530.09°C1324
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February 18530.00°C1020
January 18530.10°C1349
December 18520.13°C1413
November 18520.21°C1543
October 18520.19°C1506
September 18520.09°C1324
August 18520.13°C1413
July 18520.11°C1361
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December 18510.05°C1217
November 18510.14°C1433
October 18510.15°C1448
September 18510.13°C1413
August 18510.10°C1349
July 18510.05°C1217
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April 1851-0.17°C386
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December 1850-0.01°C976
November 1850-0.01°C976
October 1850-0.05°C820
September 1850-0.05°C820
August 1850-0.06°C779
July 1850-0.04°C862
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May 1850-0.07°C731
April 1850-0.09°C663
March 1850-0.11°C581
February 1850-0.07°C731
January 1850-0.10°C614

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