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.

Washington

Average Temperature Rankings, April 2019

View Period (Months):
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  • Record Coolest
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  • Top 1/3
  • Top 1/10
  • Record Warmest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2022)
Warmest/Coolest
Since
Record
April 2019
1-Month
46.3°F
(7.9°C)
45.1°F
(7.3°C)
1.2°F
(0.6°C)
93rd Coolest
Coolest since:
1955
36th Warmest
Warmest since:
1934
Ties: 2005
Mar–Apr 2019
2-Month
41.2°F
(5.1°C)
41.8°F
(5.4°C)
-0.6°F
(-0.3°C)
40th Coolest
Coolest since:
1955
89th Warmest
Warmest since:
1934
Ties: 1944, 1956, 1958, 1997, 1999, 2022
Feb–Apr 2019
3-Month
35.9°F
(2.2°C)
38.9°F
(3.8°C)
-3.0°F
(-1.6°C)
12th Coolest
Coolest since:
1955
117th Warmest
Warmest since:
1934
Jan–Apr 2019
4-Month
35.5°F
(1.9°C)
36.3°F
(2.4°C)
-0.8°F
(-0.5°C)
42nd Coolest
Coolest since:
1950
87th Warmest
Warmest since:
1934
Dec 2018–Apr 2019
5-Month
35.0°F
(1.7°C)
35.1°F
(1.7°C)
-0.1°F
(0.0°C)
49th Coolest
Coolest since:
1950
79th Warmest
Warmest since:
1934
Ties: 1935, 1962, 1964, 1973, 1997
Nov 2018–Apr 2019
6-Month
35.6°F
(2.0°C)
35.4°F
(1.9°C)
0.2°F
(0.1°C)
60th Coolest
Coolest since:
1917, 1949
68th Warmest
Warmest since:
1934
Ties: 1946, 1976
Oct 2018–Apr 2019
7-Month
37.3°F
(2.9°C)
37.1°F
(2.8°C)
0.2°F
(0.1°C)
61st Coolest
Coolest since:
1917
67th Warmest
Warmest since:
1934
Ties: 1974, 1984, 2014
Sep 2018–Apr 2019
8-Month
39.7°F
(4.3°C)
39.6°F
(4.2°C)
0.1°F
(0.1°C)
60th Coolest
Coolest since:
1917, 1949
68th Warmest
Warmest since:
2015
Ties: 1946
Aug 2018–Apr 2019
9-Month
42.6°F
(5.9°C)
42.2°F
(5.7°C)
0.4°F
(0.2°C)
67th Coolest
Coolest since:
1949
61st Warmest
Warmest since:
2015
Ties: 1908
Jul 2018–Apr 2019
10-Month
45.1°F
(7.3°C)
44.4°F
(6.9°C)
0.7°F
(0.4°C)
82nd Coolest
Coolest since:
1949
46th Warmest
Warmest since:
2015
Ties: 1945
Jun 2018–Apr 2019
11-Month
46.3°F
(7.9°C)
45.6°F
(7.6°C)
0.7°F
(0.3°C)
81st Coolest
Coolest since:
1917
47th Warmest
Warmest since:
2016
Ties: 1945, 2002
May 2018–Apr 2019
12-Month
47.2°F
(8.4°C)
46.1°F
(7.8°C)
1.1°F
(0.6°C)
99th Coolest
Coolest since:
1917
29th Warmest
Warmest since:
2016
Ties: 1905, 1939, 1983, 2014
Nov 2017–Apr 2019
18-Month
43.7°F
(6.5°C)
42.6°F
(5.9°C)
1.1°F
(0.6°C)
104th Coolest
Coolest since:
1917
23rd Warmest
Warmest since:
2016
Ties: 1939, 2007, 2014
May 2017–Apr 2019
24-Month
47.5°F
(8.6°C)
46.1°F
(7.8°C)
1.4°F
(0.8°C)
110th Coolest
Coolest since:
1917, 1950
17th Warmest
Warmest since:
2016
Ties: 1926, 1935, 1942
May 2016–Apr 2019
36-Month
47.2°F
(8.4°C)
46.2°F
(7.9°C)
1.0°F
(0.5°C)
103rd Coolest
Coolest since:
1957
23rd Warmest
Warmest since:
2016
Ties: 1993, 1996
May 2015–Apr 2019
48-Month
47.8°F
(8.8°C)
46.1°F
(7.8°C)
1.7°F
(1.0°C)
121st Coolest
Coolest since:
1952, 1957
4th Warmest
Warmest since:
2016, 2018
Ties: 1941, 2005, 2006
May 2014–Apr 2019
60-Month
48.2°F
(9.0°C)
46.1°F
(7.8°C)
2.1°F
(1.2°C)
123rd Coolest
Coolest since:
1913, 1952
1st Warmest
Warmest since:
2018, 2019
Ties: 2018

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