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 June 2020. For more information, please see Climatological Rankings.


Washington

Average Temperature Rankings, September 1948

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Period Value 1901-2000
Mean
Anomaly Rank
(1895-2019)
Warmest/Coolest
Since
Record
September 1948
1-Month
55.5°F
(13.1°C)
56.9°F
(13.8°C)
-1.4°F
(-0.7°C)
34th Coolest Coolest since: 1945 1895
92nd Warmest Warmest since: 1947 1967
Aug–Sep 1948
2-Month
58.2°F
(14.6°C)
60.2°F
(15.7°C)
-2.0°F
(-1.1°C)
15th Coolest Coolest since: 1926 1895
111th Warmest Warmest since: 1947 1967
Jul–Sep 1948
3-Month
59.2°F
(15.1°C)
61.5°F
(16.4°C)
-2.3°F
(-1.3°C)
7th Coolest Coolest since: 1921 1895
119th Warmest Warmest since: 1947 1998
Ties: 1921
Jun–Sep 1948
4-Month
59.7°F
(15.4°C)
60.5°F
(15.8°C)
-0.8°F
(-0.4°C)
26th Coolest Coolest since: 1933 1954
100th Warmest Warmest since: 1947 1967, 1998, 2015
Ties: 1984
May–Sep 1948
5-Month
57.8°F
(14.3°C)
58.8°F
(14.9°C)
-1.0°F
(-0.6°C)
19th Coolest Coolest since: 1933 1899, 1964
107th Warmest Warmest since: 1947 1958
Ties: 1920, 1953, 1976, 1999
Apr–Sep 1948
6-Month
55.1°F
(12.8°C)
56.5°F
(13.6°C)
-1.4°F
(-0.8°C)
14th Coolest Coolest since: 1933 1955
112th Warmest Warmest since: 1947 2015
Ties: 1920, 1921
Mar–Sep 1948
7-Month
52.4°F
(11.3°C)
54.0°F
(12.2°C)
-1.6°F
(-0.9°C)
10th Coolest Coolest since: 1933 1955
116th Warmest Warmest since: 1947 2015
Ties: 1895, 1933
Feb–Sep 1948
8-Month
49.6°F
(9.8°C)
51.3°F
(10.7°C)
-1.7°F
(-0.9°C)
8th Coolest Coolest since: 1933 1955
118th Warmest Warmest since: 1947 2015
Ties: 1929
Jan–Sep 1948
9-Month
47.3°F
(8.5°C)
48.8°F
(9.3°C)
-1.5°F
(-0.8°C)
17th Coolest Coolest since: 1937 1916
109th Warmest Warmest since: 1947 2015
Dec 1947–Sep 1948
10-Month
45.9°F
(7.7°C)
47.0°F
(8.3°C)
-1.1°F
(-0.6°C)
21st Coolest Coolest since: 1937 1916
104th Warmest Warmest since: 1947 2015
Ties: 1910, 1932, 1993
Nov 1947–Sep 1948
11-Month
45.0°F
(7.2°C)
46.0°F
(7.8°C)
-1.0°F
(-0.6°C)
20th Coolest Coolest since: 1943 1916, 1917
105th Warmest Warmest since: 1947 2015
Ties: 1911, 1957, 1962, 1969, 1979
Oct 1947–Sep 1948
12-Month
45.3°F
(7.4°C)
46.2°F
(7.9°C)
-0.9°F
(-0.5°C)
25th Coolest Coolest since: 1943 1917
100th Warmest Warmest since: 1947 2015
Ties: 1897, 1901, 1911, 1912, 1936, 1943, 1986
Apr 1947–Sep 1948
18-Month
49.2°F
(9.6°C)
49.6°F
(9.8°C)
-0.4°F
(-0.2°C)
41st Coolest Coolest since: 1937 1917
84th Warmest Warmest since: 1947 2015
Ties: 1952, 1962, 1964, 1986
Oct 1946–Sep 1948
24-Month
45.7°F
(7.6°C)
46.1°F
(7.8°C)
-0.4°F
(-0.2°C)
34th Coolest Coolest since: 1937 1917
90th Warmest Warmest since: 1947 2016
Ties: 1898, 1902, 1909, 1914, 1960, 1970, 1973, 1976
Oct 1945–Sep 1948
36-Month
46.0°F
(7.8°C)
46.2°F
(7.9°C)
-0.2°F
(-0.1°C)
46th Coolest Coolest since: 1938 1950
77th Warmest Warmest since: 1947 2016
Ties: 1905, 1907, 1938, 1962, 1965, 1975, 1977
Oct 1944–Sep 1948
48-Month
46.1°F
(7.8°C)
46.1°F
(7.8°C)
0.0°F
(0.0°C)
53rd Coolest Coolest since: 1938 1950, 1951, 1952
69th Warmest Warmest since: 1947 2016
Ties: 1906, 1938, 1959, 1977, 1978, 1980
Oct 1943–Sep 1948
60-Month
46.2°F
(7.9°C)
46.1°F
(7.8°C)
0.1°F
(0.1°C)
67th Coolest Coolest since: 1947 1920, 1952
54th Warmest Warmest since: 1947 2017
Ties: 1934, 1939, 1947, 1963, 1978, 1985, 1988, 2012

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published July 2020, retrieved on August 5, 2020 from https://www.ncdc.noaa.gov/cag/