Climate at a Glance

Statewide Rankings

Look up monthly rankings for 1-12, 18, 24, 36, 48, and 60-month time periods using the options below. Data and statistics are as of April 2021. For more information, please see Climatological Rankings.


Washington

Average Temperature Rankings, September 1930

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Period Value 1901-2000
Mean
Anomaly Rank
(1895-2020)
Warmest/Coolest
Since
Record
September 1930
1-Month
57.2°F
(14.0°C)
56.9°F
(13.8°C)
0.3°F
(0.2°C)
70th Coolest Coolest since: 1929 1895
57th Warmest Warmest since: 1923 1967
Ties: 1932, 1982
Aug–Sep 1930
2-Month
61.2°F
(16.2°C)
60.2°F
(15.7°C)
1.0°F
(0.5°C)
90th Coolest Coolest since: 1929 1895
37th Warmest Warmest since: 1923 1967
Ties: 1961, 2016, 2018
Jul–Sep 1930
3-Month
62.2°F
(16.8°C)
61.5°F
(16.4°C)
0.7°F
(0.4°C)
89th Coolest Coolest since: 1929 1895
38th Warmest Warmest since: 1923 1998
Ties: 1917, 1950, 1963, 1974, 2005
Jun–Sep 1930
4-Month
60.7°F
(15.9°C)
60.6°F
(15.9°C)
0.1°F
(0.0°C)
71st Coolest Coolest since: 1929 1954
56th Warmest Warmest since: 1925 1967, 1998, 2015
Ties: 1937, 1985
May–Sep 1930
5-Month
58.6°F
(14.8°C)
58.8°F
(14.9°C)
-0.2°F
(-0.1°C)
46th Coolest Coolest since: 1929 1899, 1964
81st Warmest Warmest since: 1928 1958
Ties: 1904, 1914, 1968, 1972, 1977, 1981, 2000
Apr–Sep 1930
6-Month
57.0°F
(13.9°C)
56.5°F
(13.6°C)
0.5°F
(0.3°C)
77th Coolest Coolest since: 1929 1955
50th Warmest Warmest since: 1926 2015
Ties: 1949, 1951
Mar–Sep 1930
7-Month
54.6°F
(12.6°C)
54.0°F
(12.2°C)
0.6°F
(0.4°C)
89th Coolest Coolest since: 1929 1955
38th Warmest Warmest since: 1928 2015
Ties: 1928, 1942
Feb–Sep 1930
8-Month
52.2°F
(11.2°C)
51.3°F
(10.7°C)
0.9°F
(0.5°C)
94th Coolest Coolest since: 1929 1955
33rd Warmest Warmest since: 1926 2015
Ties: 2009
Jan–Sep 1930
9-Month
48.1°F
(8.9°C)
48.8°F
(9.3°C)
-0.7°F
(-0.4°C)
31st Coolest Coolest since: 1929 1916
96th Warmest Warmest since: 1928 2015
Ties: 1912, 1921, 1956, 1962, 1972, 1985, 2011
Dec 1929–Sep 1930
10-Month
46.6°F
(8.1°C)
47.0°F
(8.3°C)
-0.4°F
(-0.2°C)
42nd Coolest Coolest since: 1929 1916
84th Warmest Warmest since: 1928 2015
Ties: 1896, 1921, 1936, 1965, 2008
Nov 1929–Sep 1930
11-Month
45.5°F
(7.5°C)
46.1°F
(7.8°C)
-0.6°F
(-0.3°C)
40th Coolest Coolest since: 1929 1916, 1917
86th Warmest Warmest since: 1928 2015
Ties: 1902, 1927, 1965, 1971, 1975, 1980
Oct 1929–Sep 1930
12-Month
45.8°F
(7.7°C)
46.2°F
(7.9°C)
-0.4°F
(-0.2°C)
48th Coolest Coolest since: 1929 1917
78th Warmest Warmest since: 1928 2015
Ties: 1927
Apr 1929–Sep 1930
18-Month
49.1°F
(9.5°C)
49.6°F
(9.8°C)
-0.5°F
(-0.3°C)
37th Coolest Coolest since: 1929 1917
89th Warmest Warmest since: 1928 2015
Ties: 1937, 1957, 1984
Oct 1928–Sep 1930
24-Month
44.9°F
(7.2°C)
46.1°F
(7.8°C)
-1.2°F
(-0.6°C)
6th Coolest Coolest since: 1917 1917
119th Warmest Warmest since: 1929 2016
Ties: 1899, 1957
Oct 1927–Sep 1930
36-Month
45.3°F
(7.4°C)
46.1°F
(7.8°C)
-0.8°F
(-0.4°C)
12th Coolest Coolest since: 1929 1950
112th Warmest Warmest since: 1929 2016
Ties: 1909, 1912, 1923, 1929, 1952, 1986
Oct 1926–Sep 1930
48-Month
45.4°F
(7.4°C)
46.1°F
(7.8°C)
-0.7°F
(-0.4°C)
14th Coolest Coolest since: 1923 1950, 1951, 1952
109th Warmest Warmest since: 1929 2016
Ties: 1918, 1932, 1956
Oct 1925–Sep 1930
60-Month
45.9°F
(7.7°C)
46.1°F
(7.8°C)
-0.2°F
(-0.1°C)
41st Coolest Coolest since: 1925 1920, 1952
81st Warmest Warmest since: 1929 2017
Ties: 1904, 1909, 1925, 1974

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published May 2021, retrieved on May 10, 2021 from https://www.ncdc.noaa.gov/cag/