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 September 2020. For more information, please see Climatological Rankings.


Lewiston, Idaho

Average Temperature Rankings, May 1939

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  • Record Warmest
Period Value 1981-2010
Mean
Anomaly Rank
(1895-2020)
Warmest/Coolest
Since
Record
May 1939
1-Month
62.3°F
(16.8°C)
59.0°F
(15.0°C)
3.3°F
(1.8°C)
113th Coolest Coolest since: 1938 1896
14th Warmest Warmest since: 1936 1958
Apr–May 1939
2-Month
58.1°F
(14.5°C)
55.2°F
(12.9°C)
2.9°F
(1.6°C)
116th Coolest Coolest since: 1938 1955
11th Warmest Warmest since: 1936 1934
Mar–May 1939
3-Month
53.4°F
(11.9°C)
52.0°F
(11.1°C)
1.4°F
(0.8°C)
108th Coolest Coolest since: 1938 1955
19th Warmest Warmest since: 1936 1934
Ties: 1949
Feb–May 1939
4-Month
48.7°F
(9.3°C)
48.7°F
(9.3°C)
0.0°F
(0.0°C)
92nd Coolest Coolest since: 1938 1899, 1955
35th Warmest Warmest since: 1934 1934
Ties: 1914, 1978, 1991, 1997
Jan–May 1939
5-Month
46.6°F
(8.1°C)
46.2°F
(7.9°C)
0.4°F
(0.2°C)
101st Coolest Coolest since: 1938 1929
26th Warmest Warmest since: 1934 1934
Ties: 1914, 1947
Dec 1938–May 1939
6-Month
44.7°F
(7.1°C)
44.1°F
(6.7°C)
0.6°F
(0.4°C)
98th Coolest Coolest since: 1938 1929
25th Warmest Warmest since: 1926 1992
Ties: 1967
Nov 1938–May 1939
7-Month
43.8°F
(6.6°C)
43.7°F
(6.5°C)
0.1°F
(0.1°C)
93rd Coolest Coolest since: 1938 1929
30th Warmest Warmest since: 1926 1992
Ties: 1925, 1941, 1988, 1999
Oct 1938–May 1939
8-Month
45.1°F
(7.3°C)
44.7°F
(7.1°C)
0.4°F
(0.2°C)
95th Coolest Coolest since: 1938 1917
26th Warmest Warmest since: 1926 2016
Ties: 1941, 1968, 2007
Sep 1938–May 1939
9-Month
48.0°F
(8.9°C)
46.9°F
(8.3°C)
1.1°F
(0.6°C)
107th Coolest Coolest since: 1938 1917
13th Warmest Warmest to Date 2015
Ties: 1967
Aug 1938–May 1939
10-Month
50.6°F
(10.3°C)
49.7°F
(9.8°C)
0.9°F
(0.5°C)
108th Coolest Coolest since: 1938 1917
12th Warmest Warmest to Date 2015
Ties: 1958
Jul 1938–May 1939
11-Month
53.1°F
(11.7°C)
51.9°F
(11.1°C)
1.2°F
(0.6°C)
109th Coolest Coolest since: 1938 1917
11th Warmest Warmest to Date 2015
Jun 1938–May 1939
12-Month
54.5°F
(12.5°C)
53.2°F
(11.8°C)
1.3°F
(0.7°C)
111th Coolest Coolest since: 1938 1917
9th Warmest Warmest to Date 2016
Ties: 1968
Dec 1937–May 1939
18-Month
50.8°F
(10.4°C)
50.1°F
(10.1°C)
0.7°F
(0.3°C)
104th Coolest Coolest since: 1938 1917
15th Warmest Warmest since: 1926 2016
Ties: 1926, 2017
Jun 1937–May 1939
24-Month
54.0°F
(12.2°C)
53.2°F
(11.8°C)
0.8°F
(0.4°C)
107th Coolest Coolest since: 1938 1917
10th Warmest Warmest to Date 2016
Ties: 1968, 1992, 1999, 2014
Jun 1936–May 1939
36-Month
52.8°F
(11.6°C)
53.1°F
(11.7°C)
-0.3°F
(-0.1°C)
78th Coolest Coolest since: 1938 1917
37th Warmest Warmest since: 1927 2016
Ties: 1927
Jun 1935–May 1939
48-Month
52.4°F
(11.3°C)
53.1°F
(11.7°C)
-0.7°F
(-0.4°C)
61st Coolest Coolest since: 1938 1913
52nd Warmest Warmest since: 1928 2016
Ties: 1944, 1947, 1976
Jun 1934–May 1939
60-Month
52.4°F
(11.3°C)
53.0°F
(11.7°C)
-0.6°F
(-0.4°C)
63rd Coolest Coolest since: 1933 1917
48th Warmest Warmest since: 1928 2016
Ties: 1945, 1977

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: City Time Series, published October 2020, retrieved on October 29, 2020 from https://www.ncdc.noaa.gov/cag/