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


Washington

Average Temperature Rankings, September 1989

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Period Value 1901-2000
Mean
Anomaly Rank
(1895-2019)
Warmest/Coolest
Since
Record
September 1989
1-Month
59.0°F
(15.0°C)
56.9°F
(13.8°C)
2.1°F
(1.2°C)
96th Coolest Coolest since: 1988 1895
30th Warmest Warmest since: 1987 1967
Aug–Sep 1989
2-Month
60.6°F
(15.9°C)
60.3°F
(15.7°C)
0.3°F
(0.2°C)
76th Coolest Coolest since: 1988 1895
50th Warmest Warmest since: 1988 1967
Ties: 1935, 1943, 1988, 2002
Jul–Sep 1989
3-Month
61.4°F
(16.3°C)
61.5°F
(16.4°C)
-0.1°F
(-0.1°C)
51st Coolest Coolest since: 1986 1895
75th Warmest Warmest since: 1988 1998
Ties: 1937
Jun–Sep 1989
4-Month
61.2°F
(16.2°C)
60.6°F
(15.9°C)
0.6°F
(0.3°C)
93rd Coolest Coolest since: 1988 1954
33rd Warmest Warmest since: 1987 1967, 1998, 2015
Ties: 1898, 1944, 2001
May–Sep 1989
5-Month
59.2°F
(15.1°C)
58.8°F
(14.9°C)
0.4°F
(0.2°C)
78th Coolest Coolest since: 1988 1899, 1964
48th Warmest Warmest since: 1987 1958
Ties: 1906, 1951, 1956
Apr–Sep 1989
6-Month
57.4°F
(14.1°C)
56.6°F
(13.7°C)
0.8°F
(0.4°C)
100th Coolest Coolest since: 1988 1955
26th Warmest Warmest since: 1987 2015
Ties: 1906, 1915, 1926, 1939, 2005
Mar–Sep 1989
7-Month
54.5°F
(12.5°C)
54.0°F
(12.2°C)
0.5°F
(0.3°C)
86th Coolest Coolest since: 1988 1955
40th Warmest Warmest since: 1987 2015
Ties: 1900, 1905, 1906, 2001
Feb–Sep 1989
8-Month
50.8°F
(10.4°C)
51.3°F
(10.7°C)
-0.5°F
(-0.3°C)
37th Coolest Coolest since: 1976 1955
89th Warmest Warmest since: 1988 2015
Ties: 1912, 1923, 1935, 1937, 1943, 1972, 1999
Jan–Sep 1989
9-Month
48.7°F
(9.3°C)
48.7°F
(9.3°C)
0.0°F
(0.0°C)
56th Coolest Coolest since: 1985 1916
70th Warmest Warmest since: 1988 2015
Ties: 1923, 1996
Dec 1988–Sep 1989
10-Month
47.0°F
(8.3°C)
47.0°F
(8.3°C)
0.0°F
(0.0°C)
58th Coolest Coolest since: 1985 1916
67th Warmest Warmest since: 1988 2015
Ties: 1945, 1973, 1996
Nov 1988–Sep 1989
11-Month
46.2°F
(7.9°C)
46.1°F
(7.8°C)
0.1°F
(0.1°C)
60th Coolest Coolest since: 1986 1916, 1917
65th Warmest Warmest since: 1988 2015
Ties: 1908, 1946, 1951, 1973
Oct 1988–Sep 1989
12-Month
46.7°F
(8.2°C)
46.1°F
(7.8°C)
0.6°F
(0.4°C)
83rd Coolest Coolest since: 1986 1917
42nd Warmest Warmest since: 1988 2015
Ties: 1914, 1939, 1942, 2009
Apr 1988–Sep 1989
18-Month
50.1°F
(10.1°C)
49.6°F
(9.8°C)
0.5°F
(0.3°C)
84th Coolest Coolest since: 1986 1917
41st Warmest Warmest since: 1988 2015
Ties: 1915, 1918, 1931, 1945, 2002
Oct 1987–Sep 1989
24-Month
46.9°F
(8.3°C)
46.1°F
(7.8°C)
0.8°F
(0.5°C)
93rd Coolest Coolest since: 1987 1917
31st Warmest Warmest since: 1988 2016
Ties: 1925, 1934, 1982, 2000
Oct 1986–Sep 1989
36-Month
47.3°F
(8.5°C)
46.1°F
(7.8°C)
1.2°F
(0.7°C)
106th Coolest Coolest since: 1988 1950
17th Warmest Warmest since: 1968 2016
Ties: 2014
Oct 1985–Sep 1989
48-Month
46.8°F
(8.2°C)
46.1°F
(7.8°C)
0.7°F
(0.4°C)
92nd Coolest Coolest since: 1988 1950, 1951, 1952
30th Warmest Warmest since: 1969 2016
Ties: 1926, 1927, 1969
Oct 1984–Sep 1989
60-Month
46.4°F
(8.0°C)
46.1°F
(7.8°C)
0.3°F
(0.2°C)
77th Coolest Coolest since: 1988 1920, 1952
44th Warmest Warmest since: 1984 2017
Ties: 1935, 1971, 1981, 1984

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published August 2020, retrieved on August 7, 2020 from https://www.ncdc.noaa.gov/cag/