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 March 2021. For more information, please see Climatological Rankings.


Lewiston, Idaho

Average Temperature Rankings, September 1977

View Period (Months):All1234567891011121824364860
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  • Record Warmest
Period Value 1981-2010
Mean
Anomaly Rank
(1895-2020)
Warmest/Coolest
Since
Record
September 1977
1-Month
60.7°F
(15.9°C)
64.8°F
(18.2°C)
-4.1°F
(-2.3°C)
20th Coolest Coolest since: 1972 1895
103rd Warmest Warmest since: 1976 1938
Aug–Sep 1977
2-Month
68.5°F
(20.3°C)
69.5°F
(20.8°C)
-1.0°F
(-0.5°C)
53rd Coolest Coolest since: 1975 1912
70th Warmest Warmest since: 1976 1967
Ties: 1936, 1947, 1995
Jul–Sep 1977
3-Month
70.2°F
(21.2°C)
71.3°F
(21.8°C)
-1.1°F
(-0.6°C)
37th Coolest Coolest since: 1972 1912
86th Warmest Warmest since: 1976 1967
Ties: 1919, 1920, 1934, 1968, 1969, 1970
Jun–Sep 1977
4-Month
70.4°F
(21.3°C)
70.0°F
(21.1°C)
0.4°F
(0.2°C)
87th Coolest Coolest since: 1976 1895
36th Warmest Warmest since: 1974 1967
Ties: 1931, 1963, 2016
May–Sep 1977
5-Month
67.5°F
(19.7°C)
67.8°F
(19.9°C)
-0.3°F
(-0.2°C)
66th Coolest Coolest since: 1976 1895, 1916
57th Warmest Warmest since: 1974 2015
Ties: 1918, 1972, 1986
Apr–Sep 1977
6-Month
65.5°F
(18.6°C)
65.1°F
(18.4°C)
0.4°F
(0.2°C)
81st Coolest Coolest since: 1976 1902, 1916
42nd Warmest Warmest since: 1974 2015
Ties: 1924, 1952
Mar–Sep 1977
7-Month
62.2°F
(16.8°C)
62.3°F
(16.8°C)
-0.1°F
(0.0°C)
71st Coolest Coolest since: 1976 1955
52nd Warmest Warmest since: 1974 2015
Ties: 1922, 1997
Feb–Sep 1977
8-Month
59.7°F
(15.4°C)
59.5°F
(15.3°C)
0.2°F
(0.1°C)
85th Coolest Coolest since: 1976 1899
38th Warmest Warmest since: 1974 2015
Ties: 1988
Jan–Sep 1977
9-Month
56.2°F
(13.4°C)
56.9°F
(13.8°C)
-0.7°F
(-0.4°C)
68th Coolest Coolest since: 1976 1916
55th Warmest Warmest since: 1974 2015
Ties: 1918, 1936, 1984, 1991, 2019
Dec 1976–Sep 1977
10-Month
54.1°F
(12.3°C)
54.5°F
(12.5°C)
-0.4°F
(-0.2°C)
70th Coolest Coolest since: 1976 1916
50th Warmest Warmest since: 1974 2015
Ties: 1905, 1946, 2008, 2009
Nov 1976–Sep 1977
11-Month
53.0°F
(11.7°C)
53.3°F
(11.8°C)
-0.3°F
(-0.1°C)
69th Coolest Coolest since: 1976 1916
51st Warmest Warmest since: 1974 2015
Ties: 1978, 1999
Oct 1976–Sep 1977
12-Month
53.0°F
(11.7°C)
53.3°F
(11.8°C)
-0.3°F
(-0.1°C)
73rd Coolest Coolest since: 1976 1916, 1920
46th Warmest Warmest since: 1974 2015
Ties: 1919, 1931, 1945, 1963, 1973, 1997, 2002
Apr 1976–Sep 1977
18-Month
56.7°F
(13.7°C)
57.2°F
(14.0°C)
-0.5°F
(-0.3°C)
55th Coolest Coolest since: 1976 1917
63rd Warmest Warmest since: 1975 2015
Ties: 1915, 1927, 1946, 1973, 1975
Oct 1975–Sep 1977
24-Month
52.8°F
(11.6°C)
53.3°F
(11.8°C)
-0.5°F
(-0.2°C)
65th Coolest Coolest since: 1976 1917
52nd Warmest Warmest since: 1975 2016
Ties: 1906, 1915, 1936, 1938, 1945, 1953, 1975, 1984, 1987
Oct 1974–Sep 1977
36-Month
52.6°F
(11.4°C)
53.2°F
(11.8°C)
-0.6°F
(-0.4°C)
50th Coolest Coolest since: 1973 1917
65th Warmest Warmest since: 1976 2016, 2017
Ties: 1973, 1997, 2011
Oct 1973–Sep 1977
48-Month
52.8°F
(11.6°C)
53.2°F
(11.8°C)
-0.4°F
(-0.2°C)
65th Coolest Coolest since: 1976 1913
48th Warmest Warmest since: 1976 2016
Ties: 1938, 1948, 1966, 1974, 1976
Oct 1972–Sep 1977
60-Month
52.8°F
(11.6°C)
53.2°F
(11.8°C)
-0.4°F
(-0.2°C)
63rd Coolest Coolest since: 1976 1917
48th Warmest Warmest since: 1974 2016
Ties: 1947, 1948, 1974, 1978

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: City Time Series, published April 2021, retrieved on April 19, 2021 from https://www.ncdc.noaa.gov/cag/