Global Time Series

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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
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Global Land and Ocean Average Temperature AnomaliesJuly-September185020231860187018801890190019101920193019401950196019701980199020002010-0.60°C1.40°C-0.20°C0.20°C0.60°C1.00°C-1.08°F2.52°F-0.36°F0.36°F1.08°F1.80°FZingChart
Global Land and Ocean Average Temperature Anomalies
July-September
Period
Average Temperature Anomaly
Rank
(out of 174)
July-September 20231.30°C174
July-September 20220.90°C169
July-September 20210.91°C170
July-September 20200.94°C173
July-September 20190.94°C173
July-September 20180.83°C166
July-September 20170.87°C168
July-September 20160.94°C173
July-September 20150.85°C167
July-September 20140.77°C165
July-September 20130.69°C163
July-September 20120.68°C162
July-September 20110.67°C161
July-September 20100.66°C160
July-September 20090.74°C164
July-September 20080.58°C153
July-September 20070.59°C154
July-September 20060.65°C159
July-September 20050.65°C159
July-September 20040.47°C149
July-September 20030.64°C157
July-September 20020.60°C155
July-September 20010.57°C152
July-September 20000.43°C147
July-September 19990.39°C145
July-September 19980.64°C157
July-September 19970.50°C151
July-September 19960.37°C143
July-September 19950.48°C150
July-September 19940.31°C139
July-September 19930.21°C134
July-September 19920.10°C119
July-September 19910.44°C148
July-September 19900.36°C142
July-September 19890.34°C141
July-September 19880.38°C144
July-September 19870.40°C146
July-September 19860.16°C127
July-September 19850.13°C124
July-September 19840.21°C134
July-September 19830.34°C141
July-September 19820.17°C128
July-September 19810.30°C138
July-September 19800.28°C137
July-September 19790.20°C132
July-September 19780.04°C107
July-September 19770.19°C130
July-September 1976-0.01°C93
July-September 1975-0.02°C91
July-September 19740.02°C101
July-September 19730.13°C124
July-September 19720.13°C124
July-September 19710.01°C97
July-September 19700.03°C103
July-September 19690.07°C115
July-September 1968-0.06°C79
July-September 19670.02°C101
July-September 19660.04°C107
July-September 1965-0.05°C84
July-September 1964-0.13°C52
July-September 19630.15°C126
July-September 19620.02°C101
July-September 19610.07°C115
July-September 19600.05°C110
July-September 19590.06°C111
July-September 19580.04°C107
July-September 19570.12°C121
July-September 1956-0.18°C39
July-September 1955-0.04°C88
July-September 1954-0.09°C66
July-September 19530.02°C101
July-September 19520.07°C115
July-September 19510.09°C118
July-September 1950-0.07°C77
July-September 1949-0.10°C63
July-September 1948-0.06°C79
July-September 1947-0.06°C79
July-September 1946-0.09°C66
July-September 19450.23°C136
July-September 19440.22°C135
July-September 19430.05°C110
July-September 19420.04°C107
July-September 19410.18°C129
July-September 19400.09°C118
July-September 19390.03°C103
July-September 19380.00°C95
July-September 19370.07°C115
July-September 1936-0.04°C88
July-September 1935-0.11°C59
July-September 1934-0.08°C71
July-September 1933-0.26°C19
July-September 1932-0.18°C39
July-September 19310.00°C95
July-September 1930-0.12°C58
July-September 1929-0.27°C16
July-September 1928-0.17°C44
July-September 1927-0.10°C63
July-September 1926-0.18°C39
July-September 1925-0.23°C26
July-September 1924-0.32°C8
July-September 1923-0.33°C7
July-September 1922-0.30°C12
July-September 1921-0.14°C49
July-September 1920-0.24°C21
July-September 1919-0.29°C14
July-September 1918-0.24°C21
July-September 1917-0.20°C32
July-September 1916-0.27°C16
July-September 1915-0.10°C63
July-September 1914-0.20°C32
July-September 1913-0.29°C14
July-September 1912-0.43°C2
July-September 1911-0.39°C5
July-September 1910-0.31°C11
July-September 1909-0.36°C6
July-September 1908-0.40°C4
July-September 1907-0.30°C12
July-September 1906-0.19°C35
July-September 1905-0.23°C26
July-September 1904-0.45°C1
July-September 1903-0.41°C3
July-September 1902-0.21°C30
July-September 1901-0.13°C52
July-September 1900-0.09°C66
July-September 1899-0.03°C89
July-September 1898-0.14°C49
July-September 1897-0.05°C84
July-September 1896-0.05°C84
July-September 1895-0.13°C52
July-September 1894-0.23°C26
July-September 1893-0.24°C21
July-September 1892-0.26°C19
July-September 1891-0.15°C47
July-September 1890-0.32°C8
July-September 1889-0.09°C66
July-September 1888-0.07°C77
July-September 1887-0.23°C26
July-September 1886-0.21°C30
July-September 1885-0.24°C21
July-September 1884-0.32°C8
July-September 1883-0.19°C35
July-September 1882-0.16°C45
July-September 1881-0.09°C66
July-September 1880-0.13°C52
July-September 1879-0.11°C59
July-September 18780.14°C125
July-September 18770.20°C132
July-September 1876-0.18°C39
July-September 1875-0.16°C45
July-September 1874-0.20°C32
July-September 1873-0.08°C71
July-September 1872-0.08°C71
July-September 1871-0.11°C59
July-September 1870-0.06°C79
July-September 1869-0.13°C52
July-September 1868-0.06°C79
July-September 1867-0.08°C71
July-September 1866-0.11°C59
July-September 18650.01°C97
July-September 1864-0.19°C35
July-September 1863-0.24°C21
July-September 1862-0.27°C16
July-September 1861-0.13°C52
July-September 1860-0.19°C35
July-September 1859-0.08°C71
July-September 1858-0.14°C49
July-September 1857-0.15°C47
July-September 1856-0.18°C39
July-September 1855-0.08°C71
July-September 1854-0.01°C93
July-September 18530.05°C110
July-September 18520.11°C120
July-September 18510.09°C118
July-September 1850-0.02°C91

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