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 1951

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Period Value 1901-2000
Mean
Anomaly Rank
(1895-2020)
Warmest/Coolest
Since
Record
September 1951
1-Month
58.0°F
(14.4°C)
56.9°F
(13.8°C)
1.1°F
(0.6°C)
84th Coolest Coolest since: 1948 1895
43rd Warmest Warmest since: 1950 1967
Ties: 1899, 1909, 1962
Aug–Sep 1951
2-Month
60.4°F
(15.8°C)
60.2°F
(15.7°C)
0.2°F
(0.1°C)
69th Coolest Coolest since: 1948 1895
58th Warmest Warmest since: 1950 1967
Ties: 1897, 1929, 1957, 1971, 1982, 1993
Jul–Sep 1951
3-Month
61.9°F
(16.6°C)
61.5°F
(16.4°C)
0.4°F
(0.2°C)
77th Coolest Coolest since: 1949 1895
50th Warmest Warmest since: 1950 1998
Ties: 1904, 1925, 1995
Jun–Sep 1951
4-Month
61.0°F
(16.1°C)
60.6°F
(15.9°C)
0.4°F
(0.2°C)
84th Coolest Coolest since: 1949 1954
43rd Warmest Warmest since: 1950 1967, 1998, 2015
Ties: 1952, 1963, 1970, 1982, 1995
May–Sep 1951
5-Month
59.2°F
(15.1°C)
58.8°F
(14.9°C)
0.4°F
(0.2°C)
78th Coolest Coolest since: 1950 1899, 1964
49th Warmest Warmest since: 1944 1958
Ties: 1906, 1956, 1989
Apr–Sep 1951
6-Month
57.0°F
(13.9°C)
56.5°F
(13.6°C)
0.5°F
(0.3°C)
77th Coolest Coolest since: 1950 1955
50th Warmest Warmest since: 1949 2015
Ties: 1930, 1949
Mar–Sep 1951
7-Month
53.7°F
(12.1°C)
54.0°F
(12.2°C)
-0.3°F
(-0.1°C)
49th Coolest Coolest since: 1950 1955
78th Warmest Warmest since: 1949 2015
Ties: 1922
Feb–Sep 1951
8-Month
51.0°F
(10.6°C)
51.3°F
(10.7°C)
-0.3°F
(-0.1°C)
47th Coolest Coolest since: 1950 1955
80th Warmest Warmest since: 1949 2015
Ties: 1910, 1949, 1953, 1980, 1982, 1984
Jan–Sep 1951
9-Month
48.5°F
(9.2°C)
48.8°F
(9.3°C)
-0.3°F
(-0.1°C)
50th Coolest Coolest since: 1950 1916
77th Warmest Warmest since: 1947 2015
Ties: 1904, 1952, 1982, 2008
Dec 1950–Sep 1951
10-Month
47.2°F
(8.4°C)
47.0°F
(8.3°C)
0.2°F
(0.1°C)
66th Coolest Coolest since: 1950 1916
60th Warmest Warmest since: 1947 2015
Ties: 1898, 1944
Nov 1950–Sep 1951
11-Month
46.2°F
(7.9°C)
46.0°F
(7.8°C)
0.2°F
(0.1°C)
60th Coolest Coolest since: 1950 1916, 1917
66th Warmest Warmest since: 1947 2015
Ties: 1908, 1946, 1973, 1989
Oct 1950–Sep 1951
12-Month
46.2°F
(7.9°C)
46.2°F
(7.9°C)
0.0°F
(0.0°C)
58th Coolest Coolest since: 1950 1917
68th Warmest Warmest since: 1947 2015
Ties: 1928, 1947, 1991, 2001
Apr 1950–Sep 1951
18-Month
49.4°F
(9.7°C)
49.6°F
(9.8°C)
-0.2°F
(-0.1°C)
51st Coolest Coolest since: 1950 1917
75th Warmest Warmest since: 1947 2015
Ties: 1982
Oct 1949–Sep 1951
24-Month
45.2°F
(7.3°C)
46.1°F
(7.8°C)
-0.9°F
(-0.5°C)
17th Coolest Coolest since: 1950 1917
108th Warmest Warmest since: 1948 2016
Ties: 1920, 1922, 1985
Oct 1948–Sep 1951
36-Month
44.8°F
(7.1°C)
46.1°F
(7.8°C)
-1.3°F
(-0.7°C)
2nd Coolest Coolest since: 1950 1950
122nd Warmest Warmest since: 1949 2016
Ties: 1917, 1957
Oct 1947–Sep 1951
48-Month
44.9°F
(7.2°C)
46.1°F
(7.8°C)
-1.2°F
(-0.6°C)
1st Coolest Coolest since: 1950 1950, 1951, 1952
122nd Warmest Warmest since: 1950 2016
Ties: 1950, 1952
Oct 1946–Sep 1951
60-Month
45.2°F
(7.3°C)
46.1°F
(7.8°C)
-0.9°F
(-0.5°C)
5th Coolest Coolest since: 1950 1920, 1952
117th Warmest Warmest since: 1950 2017
Ties: 1923, 1933, 1950

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published May 2021, retrieved on May 13, 2021 from https://www.ncdc.noaa.gov/cag/