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.

California

Average Temperature Rankings, April 1981

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PeriodValue1901-2000
Mean		AnomalyRank
(1895-2023)		Warmest/Coolest
Since		Record
April 1981
1-Month		56.5°F
(13.6°C)		54.0°F
(12.2°C)		2.5°F
(1.4°C)		101st Coolest
Coolest since:
1967
29th Warmest
Warmest since:
1989
Mar–Apr 1981
2-Month		52.6°F
(11.4°C)		51.4°F
(10.8°C)		1.2°F
(0.6°C)		90th Coolest
Coolest since:
1967
40th Warmest
Warmest since:
1934
Ties: 1905
Feb–Apr 1981
3-Month		51.0°F
(10.6°C)		49.4°F
(9.7°C)		1.6°F
(0.9°C)		101st Coolest
Coolest since:
1922
29th Warmest
Warmest since:
2015
Ties: 1943, 1995
Jan–Apr 1981
4-Month		49.9°F
(9.9°C)		47.6°F
(8.7°C)		2.3°F
(1.2°C)		115th Coolest
Coolest since:
1922
15th Warmest
Warmest since:
2015
Ties: 2013
Dec 1980–Apr 1981
5-Month		49.3°F
(9.6°C)		46.7°F
(8.2°C)		2.6°F
(1.4°C)		119th Coolest
Coolest since:
1917, 1949
10th Warmest
Warmest since:
2015
Ties: 1940, 1997, 2000
Nov 1980–Apr 1981
6-Month		49.7°F
(9.8°C)		47.2°F
(8.4°C)		2.5°F
(1.4°C)		120th Coolest
Coolest since:
1917
9th Warmest
Warmest since:
2015
Ties: 1940
Oct 1980–Apr 1981
7-Month		51.3°F
(10.7°C)		48.9°F
(9.4°C)		2.4°F
(1.3°C)		117th Coolest
Coolest since:
1917
12th Warmest
Warmest since:
2015
Sep 1980–Apr 1981
8-Month		53.5°F
(11.9°C)		51.4°F
(10.8°C)		2.1°F
(1.1°C)		115th Coolest
Coolest since:
1917
14th Warmest
Warmest since:
2015
Aug 1980–Apr 1981
9-Month		55.7°F
(13.2°C)		53.9°F
(12.2°C)		1.8°F
(1.0°C)		114th Coolest
Coolest since:
1917
15th Warmest
Warmest since:
2015
Ties: 1997, 2009, 2017, 2020
Jul 1980–Apr 1981
10-Month		57.6°F
(14.2°C)		56.0°F
(13.3°C)		1.6°F
(0.9°C)		109th Coolest
Coolest since:
1917
20th Warmest
Warmest since:
2015
Ties: 1968, 2003, 2007
Jun 1980–Apr 1981
11-Month		58.3°F
(14.6°C)		57.1°F
(13.9°C)		1.2°F
(0.7°C)		103rd Coolest
Coolest since:
1917
26th Warmest
Warmest since:
2015
Ties: 1986
May 1980–Apr 1981
12-Month		58.3°F
(14.6°C)		57.4°F
(14.1°C)		0.9°F
(0.5°C)		95th Coolest
Coolest since:
1917
34th Warmest
Warmest since:
2015
Ties: 1978, 2005, 2008
Nov 1979–Apr 1981
18-Month		55.0°F
(12.8°C)		54.0°F
(12.2°C)		1.0°F
(0.6°C)		95th Coolest
Coolest since:
1949
33rd Warmest
Warmest since:
2015
Ties: 1989
May 1979–Apr 1981
24-Month		58.4°F
(14.7°C)		57.4°F
(14.1°C)		1.0°F
(0.6°C)		100th Coolest
Coolest since:
1913
28th Warmest
Warmest since:
2015
Ties: 1959, 2001
May 1978–Apr 1981
36-Month		57.9°F
(14.4°C)		57.4°F
(14.1°C)		0.5°F
(0.3°C)		83rd Coolest
Coolest since:
1913, 1917
44th Warmest
Warmest since:
2016
Ties: 1942, 1962, 1980, 2000
May 1977–Apr 1981
48-Month		58.0°F
(14.4°C)		57.4°F
(14.1°C)		0.6°F
(0.3°C)		85th Coolest
Coolest since:
1913
41st Warmest
Warmest since:
2018
Ties: 1982
May 1976–Apr 1981
60-Month		57.9°F
(14.4°C)		57.3°F
(14.1°C)		0.6°F
(0.3°C)		82nd Coolest
Coolest since:
1913
43rd Warmest
Warmest since:
2018
Ties: 1938, 1940, 1942, 1943, 1960, 1986

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