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, September 1991

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  • Record Warmest
Period Value 1925-2000
Mean
Anomaly Rank
(1925-2022)
Warmest/Coolest
Since
Record
September 1991
1-Month
43.4°F
(6.3°C)
40.6°F
(4.8°C)
2.8°F
(1.5°C)
86th Coolest
Coolest since:
1992
13th Warmest
Warmest since:
1995
Ties: 1937, 1965
Aug–Sep 1991
2-Month
46.0°F
(7.8°C)
45.1°F
(7.3°C)
0.9°F
(0.5°C)
66th Coolest
Coolest since:
1992
33rd Warmest
Warmest since:
1977, 1997, 2007
Ties: 1936, 1967, 2002
Jul–Sep 1991
3-Month
48.1°F
(8.9°C)
47.6°F
(8.7°C)
0.5°F
(0.2°C)
58th Coolest
Coolest since:
1948
41st Warmest
Warmest since:
2019
Ties: 1937, 1962, 1988
Jun–Sep 1991
4-Month
49.0°F
(9.4°C)
48.0°F
(8.9°C)
1.0°F
(0.5°C)
75th Coolest
Coolest since:
1948
24th Warmest
Warmest since:
2019
Ties: 2010
May–Sep 1991
5-Month
47.3°F
(8.5°C)
46.0°F
(7.8°C)
1.3°F
(0.7°C)
75th Coolest
Coolest since:
1948
24th Warmest
Warmest since:
2019
Ties: 1936, 1940, 2002
Apr–Sep 1991
6-Month
43.9°F
(6.6°C)
42.2°F
(5.7°C)
1.7°F
(0.9°C)
76th Coolest
Coolest since:
1985
23rd Warmest
Warmest since:
2016
Ties: 1979
Mar–Sep 1991
7-Month
39.3°F
(4.1°C)
37.7°F
(3.2°C)
1.6°F
(0.9°C)
76th Coolest
Coolest since:
1971, 1972
23rd Warmest
Warmest since:
2019
Feb–Sep 1991
8-Month
35.0°F
(1.7°C)
33.6°F
(0.9°C)
1.4°F
(0.8°C)
69th Coolest
Coolest since:
1972
30th Warmest
Warmest since:
2019
Ties: 2001
Jan–Sep 1991
9-Month
31.5°F
(-0.3°C)
30.1°F
(-1.1°C)
1.4°F
(0.8°C)
71st Coolest
Coolest since:
1971
28th Warmest
Warmest since:
2016
Ties: 1987, 2007
Dec 1990–Sep 1991
10-Month
28.6°F
(-1.9°C)
27.5°F
(-2.5°C)
1.1°F
(0.6°C)
62nd Coolest
Coolest since:
1971
36th Warmest
Warmest since:
2016
Ties: 1957
Nov 1990–Sep 1991
11-Month
26.4°F
(-3.1°C)
26.0°F
(-3.3°C)
0.4°F
(0.2°C)
49th Coolest
Coolest since:
1971
49th Warmest
Warmest since:
2016
Ties: 1950, 1967, 1970, 2006
Oct 1990–Sep 1991
12-Month
26.2°F
(-3.2°C)
26.0°F
(-3.3°C)
0.2°F
(0.1°C)
44th Coolest
Coolest since:
1971
54th Warmest
Warmest since:
2019
Ties: 1983
Apr 1990–Sep 1991
18-Month
32.5°F
(0.3°C)
31.4°F
(-0.3°C)
1.1°F
(0.6°C)
68th Coolest
Coolest since:
1956, 1971
30th Warmest
Warmest since:
2016
Ties: 1940, 1995, 1996, 2007
Oct 1989–Sep 1991
24-Month
26.2°F
(-3.2°C)
25.9°F
(-3.4°C)
0.3°F
(0.2°C)
45th Coolest
Coolest since:
1972
52nd Warmest
Warmest since:
2019
Ties: 1931, 1944, 1977
Oct 1988–Sep 1991
36-Month
26.3°F
(-3.2°C)
26.0°F
(-3.3°C)
0.3°F
(0.1°C)
45th Coolest
Coolest since:
1973
51st Warmest
Warmest since:
2016
Ties: 1937
Oct 1987–Sep 1991
48-Month
26.7°F
(-2.9°C)
25.9°F
(-3.4°C)
0.8°F
(0.5°C)
55th Coolest
Coolest since:
1974
40th Warmest
Warmest since:
2019
Ties: 1999, 2000
Oct 1986–Sep 1991
60-Month
27.0°F
(-2.8°C)
26.0°F
(-3.3°C)
1.0°F
(0.5°C)
65th Coolest
Coolest since:
1975
29th Warmest
Warmest since:
2019
Ties: 1980, 1990, 1995, 1996

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