Regional Rankings

Regional Data Info
Please note, Degree Days are not available for Great Plains, Souther Plains and Gulf Coast, Rockies and Westward, River Basins, or Agricultural Belts. Palmer Drought Severity Index (PDSI), Palmer Hydrological Drought Index (PHDI), and Palmer Modified Drought Index (PMDI) are not offered for multiple-month time scales.

Northwest

December 2022 Average Temperature Rankings

View Period (Months):
  • Record Coolest
  • Bottom ⅒
  • Bottom ⅓
  • Normal
  • Top ⅓
  • Top ⅒
  • Record Warmest
PeriodValue
1901-2000
Mean		AnomalyRank
(1895-2025)
Coolest/Warmest
Since		Record
December 2022
1-Month
26.8°F
(-2.9°C)
28.8°F
(-1.8°C)
-2.0°F28th Coolest
Coolest since:
1990
103rd Warmest
Warmest since:
1917
Ties: 1905
Nov–Dec 2022
2-Month
28.8°F
(-1.8°C)
32.1°F
(0.1°C)
-3.3°F11th Coolest
Coolest since:
1985
120th Warmest
Warmest since:
1917
Oct–Dec 2022
3-Month
36.5°F
(2.5°C)
36.9°F
(2.7°C)
-0.4°F43rd Coolest
Coolest since:
1985
88th Warmest
Warmest since:
1917
Ties: 1897, 2007
Sep–Dec 2022
4-Month
42.8°F
(6.0°C)
41.8°F
(5.4°C)
1.0°F90th Coolest
Coolest since:
1985
41st Warmest
Warmest since:
1917
Ties: 1906, 1942
Aug–Dec 2022
5-Month
48.2°F
(9.0°C)
46.1°F
(7.8°C)
2.1°F120th Coolest
Coolest since:
1985
11th Warmest
Warmest since:
2024
Ties: 1937, 2001
Jul–Dec 2022
6-Month
51.7°F
(10.9°C)
49.2°F
(9.6°C)
2.5°F125th Coolest
Coolest since:
1985
6th Warmest
Warmest since:
2024
Jun–Dec 2022
7-Month
52.5°F
(11.4°C)
50.4°F
(10.2°C)
2.1°F123rd Coolest
Coolest since:
1916
8th Warmest
Warmest since:
2024
May–Dec 2022
8-Month
51.9°F
(11.1°C)
50.4°F
(10.2°C)
1.5°F114th Coolest
Coolest since:
1916
17th Warmest
Warmest since:
2023
Ties: 1967, 2004, 2006, 2012
Apr–Dec 2022
9-Month
50.6°F
(10.3°C)
49.6°F
(9.8°C)
1.0°F102nd Coolest
Coolest since:
1916
29th Warmest
Warmest since:
2021
Ties: 1989, 1994, 2007
Mar–Dec 2022
10-Month
49.5°F
(9.7°C)
48.3°F
(9.1°C)
1.2°F106th Coolest
Coolest since:
1916
25th Warmest
Warmest since:
2015
Ties: 1937, 1979, 2006, 2013
Feb–Dec 2022
11-Month
47.8°F
(8.8°C)
46.7°F
(8.2°C)
1.1°F104th Coolest
Coolest since:
1955
27th Warmest
Warmest since:
2015
Ties: 1941, 1947, 1963, 1979, 1994, 1995, 2006
Jan–Dec 2022
12-Month
46.4°F
(8.0°C)
45.1°F
(7.3°C)
1.3°F105th Coolest
Coolest since:
1916
26th Warmest
Warmest since:
2015
Ties: 1925, 1941, 1967, 1995, 2017
Jul 2021–Dec 2022
18-Month
48.2°F
(9.0°C)
46.5°F
(8.1°C)
1.7°F117th Coolest
Coolest since:
1985
13th Warmest
Warmest since:
2015
Jan 2021–Dec 2022
24-Month
47.0°F
(8.3°C)
45.1°F
(7.3°C)
1.9°F124th Coolest
Coolest since:
1917
6th Warmest
Warmest since:
2015
Ties: 2014, 2017
Jan 2020–Dec 2022
36-Month
47.0°F
(8.3°C)
45.1°F
(7.3°C)
1.9°F125th Coolest
Coolest since:
1913
4th Warmest
Warmest since:
2016
Ties: 2018
Jan 2019–Dec 2022
48-Month
46.7°F
(8.2°C)
45.1°F
(7.3°C)
1.6°F119th Coolest
Coolest since:
1913, 1914
9th Warmest
Warmest since:
2016, 2017
Ties: 2004, 2005
Jan 2018–Dec 2022
60-Month
46.7°F
(8.2°C)
45.0°F
(7.2°C)
1.7°F118th Coolest
Coolest since:
1913
9th Warmest
Warmest since:
2018

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