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


Lewiston, Idaho

Average Temperature Rankings, May 1940

View Period (Months):All1234567891011121824364860
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  • Record Warmest
Period Value 1981-2010
Mean
Anomaly Rank
(1895-2021)
Warmest/Coolest
Since
Record
May 1940
1-Month
63.9°F
(17.7°C)
59.3°F
(15.2°C)
4.6°F
(2.5°C)
119th Coolest Coolest since: 1939 1896
9th Warmest Warmest since: 1936 1936
Apr–May 1940
2-Month
59.3°F
(15.2°C)
55.4°F
(13.0°C)
3.9°F
(2.2°C)
122nd Coolest Coolest since: 1939 1955
6th Warmest Warmest since: 1936 1934
Mar–May 1940
3-Month
55.7°F
(13.2°C)
52.2°F
(11.2°C)
3.5°F
(2.0°C)
125th Coolest Coolest since: 1939 1955
3rd Warmest Warmest since: 1934 1934
Feb–May 1940
4-Month
52.2°F
(11.2°C)
48.9°F
(9.4°C)
3.3°F
(1.8°C)
123rd Coolest Coolest since: 1939 1955
5th Warmest Warmest since: 1934 1934
Jan–May 1940
5-Month
48.7°F
(9.3°C)
46.3°F
(7.9°C)
2.4°F
(1.4°C)
122nd Coolest Coolest since: 1939 1929
6th Warmest Warmest since: 1934 1934
Ties: 1926
Dec 1939–May 1940
6-Month
47.5°F
(8.6°C)
44.2°F
(6.8°C)
3.3°F
(1.8°C)
121st Coolest Coolest since: 1939 1929
3rd Warmest Warmest to Date 1992
Nov 1939–May 1940
7-Month
46.6°F
(8.1°C)
43.9°F
(6.6°C)
2.7°F
(1.5°C)
122nd Coolest Coolest since: 1939 1929, 1979
2nd Warmest Warmest to Date 1992
Oct 1939–May 1940
8-Month
47.4°F
(8.6°C)
44.9°F
(7.2°C)
2.5°F
(1.4°C)
118th Coolest Coolest since: 1939 1917
4th Warmest Warmest to Date 2016
Sep 1939–May 1940
9-Month
49.6°F
(9.8°C)
47.1°F
(8.4°C)
2.5°F
(1.4°C)
118th Coolest Coolest since: 1939 1917
3rd Warmest Warmest to Date 2015
Ties: 1992
Aug 1939–May 1940
10-Month
52.4°F
(11.3°C)
49.8°F
(9.9°C)
2.6°F
(1.4°C)
118th Coolest Coolest since: 1939 1917
3rd Warmest Warmest to Date 2015
Jul 1939–May 1940
11-Month
54.8°F
(12.7°C)
52.1°F
(11.2°C)
2.7°F
(1.5°C)
118th Coolest Coolest since: 1939 1917
3rd Warmest Warmest to Date 2015
Jun 1939–May 1940
12-Month
55.8°F
(13.2°C)
53.3°F
(11.8°C)
2.5°F
(1.4°C)
118th Coolest Coolest since: 1939 1917
3rd Warmest Warmest to Date 2016
Dec 1938–May 1940
18-Month
52.4°F
(11.3°C)
50.3°F
(10.2°C)
2.1°F
(1.1°C)
117th Coolest Coolest since: 1939 1917
3rd Warmest Warmest to Date 2016
Jun 1938–May 1940
24-Month
55.6°F
(13.1°C)
53.3°F
(11.8°C)
2.3°F
(1.3°C)
116th Coolest Coolest since: 1939 1917
2nd Warmest Warmest to Date 2016
Ties: 1941
Jun 1937–May 1940
36-Month
55.4°F
(13.0°C)
53.3°F
(11.8°C)
2.1°F
(1.2°C)
114th Coolest Coolest since: 1939 1957
2nd Warmest Warmest to Date 1941
Jun 1936–May 1940
48-Month
54.5°F
(12.5°C)
53.3°F
(11.8°C)
1.2°F
(0.7°C)
108th Coolest Coolest since: 1939 1913
6th Warmest Warmest to Date 1941
Jun 1935–May 1940
60-Month
54.1°F
(12.3°C)
53.2°F
(11.8°C)
0.9°F
(0.5°C)
103rd Coolest Coolest since: 1939 1917
9th Warmest Warmest to Date 1942, 2016
Ties: 2007

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: City Time Series, published November 2021, retrieved on December 6, 2021 from https://www.ncdc.noaa.gov/cag/