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, May 2021

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  • Record Coolest
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  • Top 1/3
  • Top 1/10
  • Record Warmest
Period Value 1925-2000
Mean
Anomaly Rank
(1925-2022)
Warmest/Coolest
Since
Record
May 2021
1-Month
40.3°F
(4.6°C)
37.8°F
(3.2°C)
2.5°F
(1.4°C)
74th Coolest
Coolest since:
1964
25th Warmest
Warmest since:
2015
Ties: 1988, 1994
Apr–May 2021
2-Month
32.1°F
(0.1°C)
30.6°F
(-0.8°C)
1.5°F
(0.9°C)
59th Coolest
Coolest since:
1985
40th Warmest
Warmest since:
2016
Ties: 1967
Mar–May 2021
3-Month
24.4°F
(-4.2°C)
23.9°F
(-4.5°C)
0.5°F
(0.3°C)
46th Coolest
Coolest since:
1972
53rd Warmest
Warmest since:
2019
Feb–May 2021
4-Month
18.6°F
(-7.4°C)
19.2°F
(-7.1°C)
-0.6°F
(-0.3°C)
36th Coolest
Coolest since:
1972
63rd Warmest
Warmest since:
2019
Jan–May 2021
5-Month
17.0°F
(-8.3°C)
15.8°F
(-9.0°C)
1.2°F
(0.7°C)
58th Coolest
Coolest since:
1971
41st Warmest
Warmest since:
2016
Dec 2020–May 2021
6-Month
15.9°F
(-8.9°C)
13.8°F
(-10.1°C)
2.1°F
(1.2°C)
67th Coolest
Coolest since:
1971
31st Warmest
Warmest since:
2016
Ties: 1983, 1995
Nov 2020–May 2021
7-Month
15.7°F
(-9.1°C)
13.5°F
(-10.3°C)
2.2°F
(1.2°C)
73rd Coolest
Coolest since:
1972
25th Warmest
Warmest since:
2016
Oct 2020–May 2021
8-Month
17.4°F
(-8.1°C)
15.0°F
(-9.4°C)
2.4°F
(1.3°C)
75th Coolest
Coolest since:
1971
23rd Warmest
Warmest since:
2016
Sep 2020–May 2021
9-Month
20.1°F
(-6.6°C)
17.8°F
(-7.9°C)
2.3°F
(1.3°C)
78th Coolest
Coolest since:
1971
20th Warmest
Warmest since:
2019
Ties: 1970, 1988
Aug 2020–May 2021
10-Month
23.3°F
(-4.8°C)
21.0°F
(-6.1°C)
2.3°F
(1.3°C)
82nd Coolest
Coolest since:
1971
16th Warmest
Warmest since:
2019
Ties: 1941, 1944, 1987
Jul 2020–May 2021
11-Month
26.0°F
(-3.3°C)
23.9°F
(-4.5°C)
2.1°F
(1.2°C)
80th Coolest
Coolest since:
1971
18th Warmest
Warmest since:
2019
Ties: 1941, 1987, 1988, 2004
Jun 2020–May 2021
12-Month
28.1°F
(-2.2°C)
26.0°F
(-3.3°C)
2.1°F
(1.1°C)
81st Coolest
Coolest since:
1971
17th Warmest
Warmest since:
2016, 2019
Ties: 1944, 1958, 2004
Dec 2019–May 2021
18-Month
23.4°F
(-4.8°C)
21.9°F
(-5.6°C)
1.5°F
(0.8°C)
69th Coolest
Coolest since:
1972
28th Warmest
Warmest since:
2016, 2019
Ties: 2008, 2022
Jun 2019–May 2021
24-Month
28.3°F
(-2.1°C)
25.9°F
(-3.4°C)
2.4°F
(1.3°C)
85th Coolest
Coolest since:
1972
12th Warmest
Warmest since:
2019
Jun 2018–May 2021
36-Month
29.5°F
(-1.4°C)
25.9°F
(-3.4°C)
3.6°F
(2.0°C)
89th Coolest
Coolest since:
1973
7th Warmest
Warmest since:
2016
Jun 2017–May 2021
48-Month
29.8°F
(-1.2°C)
25.9°F
(-3.4°C)
3.9°F
(2.2°C)
90th Coolest
Coolest since:
1974
5th Warmest
Warmest since:
2019
Jun 2016–May 2021
60-Month
29.5°F
(-1.4°C)
25.9°F
(-3.4°C)
3.6°F
(2.0°C)
90th Coolest
Coolest since:
1975
4th Warmest
Warmest since:
2019

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