Climate at a Glance

City 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.


Lewiston, Idaho

Average Temperature Rankings, September 1931

View Period (Months):All1234567891011121824364860
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  • Record Warmest
Period Value 1981-2010
Mean
Anomaly Rank
(1895-2020)
Warmest/Coolest
Since
Record
September 1931
1-Month
64.1°F
(17.8°C)
64.9°F
(18.3°C)
-0.8°F
(-0.5°C)
53rd Coolest Coolest since: 1929 1895
70th Warmest Warmest since: 1930 1938
Ties: 1982
Aug–Sep 1931
2-Month
69.3°F
(20.7°C)
69.6°F
(20.9°C)
-0.3°F
(-0.2°C)
69th Coolest Coolest since: 1929 1985
54th Warmest Warmest since: 1930 1967
Ties: 1936, 1982
Jul–Sep 1931
3-Month
72.0°F
(22.2°C)
71.3°F
(21.8°C)
0.7°F
(0.4°C)
85th Coolest Coolest since: 1929 1912
38th Warmest Warmest since: 1930 1967
Ties: 1966, 2018
Jun–Sep 1931
4-Month
71.1°F
(21.7°C)
70.1°F
(21.2°C)
1.0°F
(0.5°C)
91st Coolest Coolest since: 1929 1954
32nd Warmest Warmest since: 1930 1938
Ties: 2020
May–Sep 1931
5-Month
69.5°F
(20.8°C)
67.8°F
(19.9°C)
1.7°F
(0.9°C)
104th Coolest Coolest since: 1930 1895, 1916
19th Warmest Warmest since: 1925 1940
Ties: 2019
Apr–Sep 1931
6-Month
66.7°F
(19.3°C)
65.1°F
(18.4°C)
1.6°F
(0.9°C)
105th Coolest Coolest since: 1930 1954
18th Warmest Warmest since: 1925 1940
Ties: 1937, 2006, 2017, 2018
Mar–Sep 1931
7-Month
63.7°F
(17.6°C)
62.4°F
(16.9°C)
1.3°F
(0.7°C)
104th Coolest Coolest since: 1929 1955
19th Warmest Warmest since: 1930 1940
Ties: 1926, 2007, 2017, 2018
Feb–Sep 1931
8-Month
60.6°F
(15.9°C)
59.4°F
(15.2°C)
1.2°F
(0.7°C)
103rd Coolest Coolest since: 1929 1955
20th Warmest Warmest since: 1930 1940
Ties: 1924, 1941, 1990
Jan–Sep 1931
9-Month
58.1°F
(14.5°C)
56.8°F
(13.8°C)
1.3°F
(0.7°C)
104th Coolest Coolest since: 1930 1916
19th Warmest Warmest since: 1926 1934
Ties: 1961
Dec 1930–Sep 1931
10-Month
55.5°F
(13.1°C)
54.6°F
(12.6°C)
0.9°F
(0.5°C)
99th Coolest Coolest since: 1930 1916
21st Warmest Warmest since: 1926 1940
Ties: 1918, 1961, 2005
Nov 1930–Sep 1931
11-Month
54.0°F
(12.2°C)
53.3°F
(11.8°C)
0.7°F
(0.4°C)
91st Coolest Coolest since: 1930 1916
29th Warmest Warmest since: 1926 1940
Ties: 1905, 1981
Oct 1930–Sep 1931
12-Month
53.7°F
(12.1°C)
53.2°F
(11.8°C)
0.5°F
(0.3°C)
85th Coolest Coolest since: 1930 1916, 1920
34th Warmest Warmest since: 1926 2015
Ties: 1919, 1988
Apr 1930–Sep 1931
18-Month
58.0°F
(14.4°C)
57.2°F
(14.0°C)
0.8°F
(0.4°C)
97th Coolest Coolest since: 1930 1917, 1955
21st Warmest Warmest since: 1926 1940, 2015
Ties: 1905, 1968, 1992
Oct 1929–Sep 1931
24-Month
53.3°F
(11.8°C)
53.3°F
(11.8°C)
0.0°F
(0.0°C)
80th Coolest Coolest since: 1930 1917
37th Warmest Warmest since: 1927 2016
Ties: 1946, 1989, 2000, 2008
Oct 1928–Sep 1931
36-Month
52.4°F
(11.3°C)
53.2°F
(11.8°C)
-0.8°F
(-0.5°C)
24th Coolest Coolest since: 1930 1957
91st Warmest Warmest since: 1928 1940
Ties: 1904, 1916, 1962, 1965, 1971, 1979
Oct 1927–Sep 1931
48-Month
52.6°F
(11.4°C)
53.2°F
(11.8°C)
-0.6°F
(-0.4°C)
34th Coolest Coolest since: 1930 1957
79th Warmest Warmest since: 1929 1941
Ties: 1909, 1959, 1963, 1981, 1988, 2011
Oct 1926–Sep 1931
60-Month
52.7°F
(11.5°C)
53.2°F
(11.8°C)
-0.5°F
(-0.3°C)
41st Coolest Coolest since: 1924 1913, 1917, 1957
70th Warmest Warmest since: 1930 2016
Ties: 1905, 1922, 1975, 1976, 1981, 1983, 1989, 1997

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: City Time Series, published May 2021, retrieved on May 14, 2021 from https://www.ncdc.noaa.gov/cag/