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 2015

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PeriodValue1925-2000
Mean		AnomalyRank
(1925-2022)		Warmest/Coolest
Since		Record
September 2015
1-Month		38.9°F
(3.8°C)		40.6°F
(4.8°C)		-1.7°F
(-1.0°C)		21st Coolest
Coolest since:
1992
78th Warmest
Warmest since:
1995
Aug–Sep 2015
2-Month		44.1°F
(6.7°C)		45.1°F
(7.3°C)		-1.0°F
(-0.6°C)		21st Coolest
Coolest since:
1992
78th Warmest
Warmest since:
1977
Ties: 1945, 1956
Jul–Sep 2015
3-Month		47.5°F
(8.6°C)		47.6°F
(8.7°C)		-0.1°F
(-0.1°C)		38th Coolest
Coolest since:
1948
61st Warmest
Warmest since:
2019
Ties: 1944, 1986, 2012
Jun–Sep 2015
4-Month		48.7°F
(9.3°C)		48.0°F
(8.9°C)		0.7°F
(0.4°C)		63rd Coolest
Coolest since:
1948
36th Warmest
Warmest since:
2019
Ties: 1937, 1958, 2006
May–Sep 2015
5-Month		47.9°F
(8.8°C)		46.0°F
(7.8°C)		1.9°F
(1.0°C)		86th Coolest
Coolest since:
1948
13th Warmest
Warmest since:
2019
Apr–Sep 2015
6-Month		44.6°F
(7.0°C)		42.2°F
(5.7°C)		2.4°F
(1.3°C)		85th Coolest
Coolest since:
1985
14th Warmest
Warmest since:
2016
Mar–Sep 2015
7-Month		40.5°F
(4.7°C)		37.7°F
(3.2°C)		2.8°F
(1.5°C)		90th Coolest
Coolest since:
1971, 1972
9th Warmest
Warmest since:
2019
Ties: 2018
Feb–Sep 2015
8-Month		37.0°F
(2.8°C)		33.6°F
(0.9°C)		3.4°F
(1.9°C)		93rd Coolest
Coolest since:
1972
6th Warmest
Warmest since:
2019
Ties: 1997, 2018
Jan–Sep 2015
9-Month		33.7°F
(0.9°C)		30.1°F
(-1.1°C)		3.6°F
(2.0°C)		93rd Coolest
Coolest since:
1971
6th Warmest
Warmest since:
2016
Ties: 2014, 2018
Dec 2014–Sep 2015
10-Month		31.8°F
(-0.1°C)		27.5°F
(-2.5°C)		4.3°F
(2.4°C)		94th Coolest
Coolest since:
1971
4th Warmest
Warmest to Date
2016
Nov 2014–Sep 2015
11-Month		30.7°F
(-0.7°C)		26.0°F
(-3.3°C)		4.7°F
(2.6°C)		95th Coolest
Coolest since:
1971
3rd Warmest
Warmest to Date
2016
Ties: 2018
Oct 2014–Sep 2015
12-Month		30.3°F
(-0.9°C)		26.0°F
(-3.3°C)		4.3°F
(2.4°C)		93rd Coolest
Coolest since:
1971
5th Warmest
Warmest since:
2019
Apr 2014–Sep 2015
18-Month		34.9°F
(1.6°C)		31.4°F
(-0.3°C)		3.5°F
(1.9°C)		93rd Coolest
Coolest since:
1956, 1971
5th Warmest
Warmest since:
2016
Oct 2013–Sep 2015
24-Month		30.1°F
(-1.1°C)		26.0°F
(-3.3°C)		4.1°F
(2.2°C)		92nd Coolest
Coolest since:
1972
5th Warmest
Warmest to Date
2019
Oct 2012–Sep 2015
36-Month		28.7°F
(-1.8°C)		25.9°F
(-3.4°C)		2.8°F
(1.6°C)		86th Coolest
Coolest since:
1973
10th Warmest
Warmest since:
2016
Oct 2011–Sep 2015
48-Month		27.8°F
(-2.3°C)		25.9°F
(-3.4°C)		1.9°F
(1.1°C)		82nd Coolest
Coolest since:
1974
13th Warmest
Warmest since:
2019
Ties: 1980, 1981
Oct 2010–Sep 2015
60-Month		27.6°F
(-2.4°C)		25.9°F
(-3.4°C)		1.7°F
(1.0°C)		79th Coolest
Coolest since:
1975
15th Warmest
Warmest since:
2019

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