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 July 2022. For more information, please see Climatological Rankings.


lewiston, Idaho

Average Temperature Rankings, May 1940

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  • Record Warmest
Period Value 1981-2010
Mean
Anomaly Rank
(1895-2022)
Warmest/Coolest
Since
Record
May 1940
1-Month
63.0°F
(17.2°C)
59.5°F
(15.3°C)
3.5°F
(1.9°C)
116th Coolest Coolest since: 1939 1896
12th Warmest Warmest since: 1936 1947, 1958
Apr–May 1940
2-Month
58.4°F
(14.7°C)
55.7°F
(13.2°C)
2.7°F
(1.5°C)
115th Coolest Coolest since: 1939 1955
13th Warmest Warmest since: 1936 1934
Mar–May 1940
3-Month
54.8°F
(12.7°C)
52.4°F
(11.3°C)
2.4°F
(1.4°C)
121st Coolest Coolest since: 1939 1955
7th Warmest Warmest since: 1934 1934
Ties: 1994
Feb–May 1940
4-Month
51.3°F
(10.7°C)
49.1°F
(9.5°C)
2.2°F
(1.2°C)
119th Coolest Coolest since: 1939 1955
9th Warmest Warmest since: 1934 1934
Jan–May 1940
5-Month
47.8°F
(8.8°C)
46.5°F
(8.1°C)
1.3°F
(0.7°C)
115th Coolest Coolest since: 1939 1929
13th Warmest Warmest since: 1934 1934
Dec 1939–May 1940
6-Month
46.7°F
(8.2°C)
44.6°F
(7.0°C)
2.1°F
(1.2°C)
118th Coolest Coolest since: 1939 1929
6th Warmest Warmest since: 1926 1992
Nov 1939–May 1940
7-Month
45.7°F
(7.6°C)
44.1°F
(6.7°C)
1.6°F
(0.9°C)
116th Coolest Coolest since: 1939 1929
8th Warmest Warmest since: 1926 1992
Oct 1939–May 1940
8-Month
46.5°F
(8.1°C)
45.1°F
(7.3°C)
1.4°F
(0.8°C)
114th Coolest Coolest since: 1939 1917
8th Warmest Warmest since: 1926 2016
Ties: 1966, 1990
Sep 1939–May 1940
9-Month
48.7°F
(9.3°C)
47.4°F
(8.6°C)
1.3°F
(0.7°C)
114th Coolest Coolest since: 1939 1917
7th Warmest Warmest to Date 2015
Aug 1939–May 1940
10-Month
51.5°F
(10.8°C)
50.1°F
(10.1°C)
1.4°F
(0.7°C)
116th Coolest Coolest since: 1939 1917
5th Warmest Warmest to Date 1992, 2015
Ties: 1968
Jul 1939–May 1940
11-Month
53.9°F
(12.2°C)
52.3°F
(11.3°C)
1.6°F
(0.9°C)
117th Coolest Coolest since: 1939 1917
4th Warmest Warmest to Date 2015
Ties: 1968
Jun 1939–May 1940
12-Month
54.9°F
(12.7°C)
53.6°F
(12.0°C)
1.3°F
(0.7°C)
116th Coolest Coolest since: 1939 1917
5th Warmest Warmest to Date 2016
Ties: 2004
Dec 1938–May 1940
18-Month
51.5°F
(10.8°C)
50.5°F
(10.3°C)
1.0°F
(0.5°C)
109th Coolest Coolest since: 1939 1917
11th Warmest Warmest since: 1926 2016
Ties: 1988
Jun 1938–May 1940
24-Month
54.7°F
(12.6°C)
53.5°F
(11.9°C)
1.2°F
(0.7°C)
116th Coolest Coolest since: 1939 1917
2nd Warmest Warmest to Date 2016
Ties: 1941, 2005
Jun 1937–May 1940
36-Month
54.5°F
(12.5°C)
53.5°F
(11.9°C)
1.0°F
(0.6°C)
110th Coolest Coolest since: 1939 1913, 1917, 1957
6th Warmest Warmest to Date 2016
Jun 1936–May 1940
48-Month
53.6°F
(12.0°C)
53.5°F
(11.9°C)
0.1°F
(0.1°C)
90th Coolest Coolest since: 1939 1913
24th Warmest Warmest since: 1927 2016
Ties: 1926, 1927, 2002, 2004, 2020
Jun 1935–May 1940
60-Month
53.3°F
(11.8°C)
53.5°F
(11.9°C)
-0.2°F
(-0.1°C)
75th Coolest Coolest since: 1939 1917
37th Warmest Warmest since: 1928 2016
Ties: 1969

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: City Time Series, published August 2022, retrieved on August 13, 2022 from https://www.ncei.noaa.gov/cag/