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, September 1941

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  • Record Warmest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2022)
Warmest/Coolest
Since
Record
September 1941
1-Month
53.4°F
(11.9°C)
56.9°F
(13.8°C)
-3.5°F
(-1.9°C)
9th Coolest
Coolest since:
1895
120th Warmest
Warmest since:
1967
Ties: 1971
Aug–Sep 1941
2-Month
58.4°F
(14.7°C)
60.2°F
(15.7°C)
-1.8°F
(-1.0°C)
16th Coolest
Coolest since:
1895
113th Warmest
Warmest since:
2022
Ties: 1902
Jul–Sep 1941
3-Month
61.6°F
(16.4°C)
61.5°F
(16.4°C)
0.1°F
(0.0°C)
57th Coolest
Coolest since:
1895
72nd Warmest
Warmest since:
2022
Ties: 1908, 1928, 1931, 1945, 1953, 1973, 1992, 1999, 2010
Jun–Sep 1941
4-Month
60.6°F
(15.9°C)
60.5°F
(15.8°C)
0.1°F
(0.1°C)
60th Coolest
Coolest since:
1954
69th Warmest
Warmest since:
2021
Ties: 1904, 1926, 1928, 1931, 1978, 1988, 2008, 2011
May–Sep 1941
5-Month
58.9°F
(14.9°C)
58.8°F
(14.9°C)
0.1°F
(0.0°C)
62nd Coolest
Coolest since:
1899, 1964
67th Warmest
Warmest since:
1958
Ties: 1945, 1974
Apr–Sep 1941
6-Month
57.1°F
(13.9°C)
56.5°F
(13.6°C)
0.6°F
(0.3°C)
85th Coolest
Coolest since:
1955
44th Warmest
Warmest since:
2015
Ties: 1898, 1918, 1923, 1924, 1944, 1947, 1969
Mar–Sep 1941
7-Month
55.3°F
(12.9°C)
54.0°F
(12.2°C)
1.3°F
(0.7°C)
108th Coolest
Coolest since:
1955
21st Warmest
Warmest since:
2015
Ties: 1915, 1938, 1979, 2005, 2020
Feb–Sep 1941
8-Month
53.0°F
(11.7°C)
51.4°F
(10.8°C)
1.6°F
(0.9°C)
113th Coolest
Coolest since:
1955
16th Warmest
Warmest since:
2015
Ties: 1915, 1925, 1961, 2014
Jan–Sep 1941
9-Month
50.7°F
(10.4°C)
48.8°F
(9.3°C)
1.9°F
(1.1°C)
110th Coolest
Coolest since:
1916
19th Warmest
Warmest since:
2015
Ties: 1961, 2006
Dec 1940–Sep 1941
10-Month
48.9°F
(9.4°C)
47.0°F
(8.3°C)
1.9°F
(1.1°C)
111th Coolest
Coolest since:
1916
17th Warmest
Warmest since:
2015
Ties: 2005
Nov 1940–Sep 1941
11-Month
47.4°F
(8.6°C)
46.0°F
(7.8°C)
1.4°F
(0.8°C)
102nd Coolest
Coolest since:
1916, 1917
26th Warmest
Warmest since:
2015
Ties: 2000, 2006
Oct 1940–Sep 1941
12-Month
47.6°F
(8.7°C)
46.1°F
(7.8°C)
1.5°F
(0.9°C)
108th Coolest
Coolest since:
1917
20th Warmest
Warmest since:
2015
Ties: 2018, 2020
Apr 1940–Sep 1941
18-Month
51.4°F
(10.8°C)
49.6°F
(9.8°C)
1.8°F
(1.0°C)
118th Coolest
Coolest since:
1917
10th Warmest
Warmest since:
2015
Ties: 2004
Oct 1939–Sep 1941
24-Month
48.2°F
(9.0°C)
46.1°F
(7.8°C)
2.1°F
(1.2°C)
124th Coolest
Coolest since:
1917
3rd Warmest
Warmest to Date
2016
Ties: 2004
Oct 1938–Sep 1941
36-Month
47.7°F
(8.7°C)
46.1°F
(7.8°C)
1.6°F
(0.9°C)
116th Coolest
Coolest since:
1950
10th Warmest
Warmest since:
2016
Ties: 1942, 2004, 2021
Oct 1937–Sep 1941
48-Month
47.7°F
(8.7°C)
46.1°F
(7.8°C)
1.6°F
(0.9°C)
118th Coolest
Coolest since:
1950, 1951, 1952
7th Warmest
Warmest to Date
2016
Ties: 2021
Oct 1936–Sep 1941
60-Month
47.1°F
(8.4°C)
46.1°F
(7.8°C)
1.0°F
(0.6°C)
103rd Coolest
Coolest since:
1920, 1952
21st Warmest
Warmest to Date
2017
Ties: 1990, 1993, 2002

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