Statewide Rankings

Statewide Data Info
Please note, Degree Days and Palmer Indices are not available for Alaska. Palmer Drought Severity Index (PDSI), Palmer Hydrological Drought Index (PHDI), and Palmer Modified Drought Index (PMDI) are not offered for multiple-month time scales.

Alaska

Average Temperature Rankings, December 2020

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PeriodValue1925-2000
Mean		AnomalyRank
(1925-2022)		Warmest/Coolest
Since		Record
December 2020
1-Month		10.6°F
(-11.9°C)		3.7°F
(-15.7°C)		6.9°F
(3.8°C)		85th Coolest
Coolest since:
1942
14th Warmest
Warmest since:
2017
Nov–Dec 2020
2-Month		12.6°F
(-10.8°C)		7.7°F
(-13.5°C)		4.9°F
(2.7°C)		80th Coolest
Coolest since:
1956
19th Warmest
Warmest since:
2002
Oct–Dec 2020
3-Month		18.0°F
(-7.8°C)		13.6°F
(-10.2°C)		4.4°F
(2.4°C)		84th Coolest
Coolest since:
1956
15th Warmest
Warmest since:
2002
Sep–Dec 2020
4-Month		24.0°F
(-4.4°C)		20.4°F
(-6.4°C)		3.6°F
(2.0°C)		88th Coolest
Coolest since:
1956
11th Warmest
Warmest since:
2002
Ties: 1937, 2000, 2015
Aug–Dec 2020
5-Month		29.6°F
(-1.3°C)		26.2°F
(-3.2°C)		3.4°F
(1.9°C)		91st Coolest
Coolest since:
1956
8th Warmest
Warmest since:
2002
Ties: 2004
Jul–Dec 2020
6-Month		33.6°F
(0.9°C)		30.6°F
(-0.8°C)		3.0°F
(1.7°C)		90th Coolest
Coolest since:
1956
9th Warmest
Warmest since:
2002
Ties: 1938
Jun–Dec 2020
7-Month		36.0°F
(2.2°C)		33.3°F
(0.7°C)		2.7°F
(1.5°C)		89th Coolest
Coolest since:
1956
10th Warmest
Warmest since:
2017, 2019
Ties: 1926, 2015, 2016
May–Dec 2020
8-Month		36.9°F
(2.7°C)		33.8°F
(1.0°C)		3.1°F
(1.7°C)		88th Coolest
Coolest since:
1956
11th Warmest
Warmest since:
2019
Apr–Dec 2020
9-Month		35.8°F
(2.1°C)		32.7°F
(0.4°C)		3.1°F
(1.7°C)		88th Coolest
Coolest since:
1955, 1956
11th Warmest
Warmest since:
2019
Mar–Dec 2020
10-Month		33.5°F
(0.8°C)		30.5°F
(-0.8°C)		3.0°F
(1.6°C)		87th Coolest
Coolest since:
1956
12th Warmest
Warmest since:
2019
Feb–Dec 2020
11-Month		30.6°F
(-0.8°C)		28.1°F
(-2.2°C)		2.5°F
(1.4°C)		81st Coolest
Coolest since:
1956
18th Warmest
Warmest since:
2019
Ties: 1978
Jan–Dec 2020
12-Month		27.5°F
(-2.5°C)		26.0°F
(-3.3°C)		1.5°F
(0.8°C)		73rd Coolest
Coolest since:
1956
26th Warmest
Warmest since:
2019
Ties: 1944, 1987
Jul 2019–Dec 2020
18-Month		30.1°F
(-1.1°C)		27.5°F
(-2.5°C)		2.6°F
(1.4°C)		87th Coolest
Coolest since:
1956
11th Warmest
Warmest since:
2019
Jan 2019–Dec 2020
24-Month		29.8°F
(-1.2°C)		26.0°F
(-3.3°C)		3.8°F
(2.1°C)		92nd Coolest
Coolest since:
1956
6th Warmest
Warmest since:
2019
Jan 2018–Dec 2020
36-Month		30.0°F
(-1.1°C)		26.0°F
(-3.3°C)		4.0°F
(2.2°C)		92nd Coolest
Coolest since:
1956
5th Warmest
Warmest since:
2016
Jan 2017–Dec 2020
48-Month		29.9°F
(-1.2°C)		25.9°F
(-3.4°C)		4.0°F
(2.2°C)		91st Coolest
Coolest since:
1974
5th Warmest
Warmest since:
2019
Jan 2016–Dec 2020
60-Month		30.3°F
(-0.9°C)		25.9°F
(-3.4°C)		4.4°F
(2.5°C)		92nd Coolest
Coolest since:
1975
3rd Warmest
Warmest since:
2019

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