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, July 1939

View Period (Months):All1234567891011121824364860
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  • Record Warmest
Period Value 1981-2010
Mean
Anomaly Rank
(1895-2020)
Warmest/Coolest
Since
Record
July 1939
1-Month
77.8°F
(25.4°C)
74.6°F
(23.7°C)
3.2°F
(1.7°C)
108th Coolest Coolest since: 1936 1993
17th Warmest Warmest since: 1938 2007, 2014
Jun–Jul 1939
2-Month
71.7°F
(22.1°C)
70.4°F
(21.3°C)
1.3°F
(0.8°C)
93rd Coolest Coolest since: 1935 1902
32nd Warmest Warmest since: 1938 2015
Ties: 2009
May–Jul 1939
3-Month
68.6°F
(20.3°C)
66.7°F
(19.3°C)
1.9°F
(1.0°C)
108th Coolest Coolest since: 1937 1916
17th Warmest Warmest since: 1938 2015
Ties: 1970, 2003
Apr–Jul 1939
4-Month
64.9°F
(18.3°C)
62.8°F
(17.1°C)
2.1°F
(1.2°C)
113th Coolest Coolest since: 1938 2011
12th Warmest Warmest since: 1936 2015
Ties: 1958, 1985, 1987, 2007, 2014
Mar–Jul 1939
5-Month
60.7°F
(15.9°C)
59.3°F
(15.2°C)
1.4°F
(0.7°C)
107th Coolest Coolest since: 1938 1955
18th Warmest Warmest since: 1936 2015
Feb–Jul 1939
6-Month
56.4°F
(13.6°C)
56.0°F
(13.3°C)
0.4°F
(0.3°C)
97th Coolest Coolest since: 1938 1899
28th Warmest Warmest since: 1934 2015
Ties: 1977, 2020
Jan–Jul 1939
7-Month
53.7°F
(12.1°C)
53.0°F
(11.7°C)
0.7°F
(0.4°C)
101st Coolest Coolest since: 1938 1916
24th Warmest Warmest since: 1934 2015
Ties: 1968, 1986
Dec 1938–Jul 1939
8-Month
51.4°F
(10.8°C)
50.7°F
(10.4°C)
0.7°F
(0.4°C)
97th Coolest Coolest since: 1938 1916
24th Warmest Warmest since: 1926 2015
Nov 1938–Jul 1939
9-Month
50.0°F
(10.0°C)
49.7°F
(9.8°C)
0.3°F
(0.2°C)
95th Coolest Coolest since: 1937 1916
26th Warmest Warmest since: 1938 2015
Ties: 1968, 2002
Oct 1938–Jul 1939
10-Month
50.4°F
(10.2°C)
49.8°F
(9.9°C)
0.6°F
(0.3°C)
94th Coolest Coolest since: 1937 1917
25th Warmest Warmest since: 1938 2015
Ties: 1968, 2020
Sep 1938–Jul 1939
11-Month
52.3°F
(11.3°C)
51.2°F
(10.7°C)
1.1°F
(0.6°C)
105th Coolest Coolest since: 1938 1917
13th Warmest Warmest since: 1926 2015
Ties: 1926, 2003, 2005
Aug 1938–Jul 1939
12-Month
54.1°F
(12.3°C)
53.1°F
(11.7°C)
1.0°F
(0.6°C)
104th Coolest Coolest since: 1938 1917
14th Warmest Warmest to Date 2015
Ties: 2006
Feb 1938–Jul 1939
18-Month
54.8°F
(12.7°C)
54.1°F
(12.3°C)
0.7°F
(0.4°C)
103rd Coolest Coolest since: 1938 1917
15th Warmest Warmest since: 1935 2016
Ties: 1968, 1988, 1995, 1998
Aug 1937–Jul 1939
24-Month
53.9°F
(12.2°C)
53.1°F
(11.7°C)
0.8°F
(0.5°C)
101st Coolest Coolest since: 1938 1917
15th Warmest Warmest to Date 2016
Ties: 2000, 2003
Aug 1936–Jul 1939
36-Month
52.6°F
(11.4°C)
53.1°F
(11.7°C)
-0.5°F
(-0.3°C)
69th Coolest Coolest since: 1938 1917
45th Warmest Warmest since: 1927 2016
Ties: 1947, 1978
Aug 1935–Jul 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
51st Warmest Warmest since: 1928 2016
Ties: 1989
Aug 1934–Jul 1939
60-Month
52.5°F
(11.4°C)
53.1°F
(11.7°C)
-0.6°F
(-0.3°C)
65th Coolest Coolest since: 1932 1917
45th Warmest Warmest since: 1928 2016
Ties: 1928, 1961

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: City Time Series, published October 2020, retrieved on October 27, 2020 from https://www.ncdc.noaa.gov/cag/