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, December 1939

View Period (Months):All1234567891011121824364860
Download: xml csv json
  • Record Coolest
  • Bottom 1/10
  • Bottom 1/3
  • Normal
  • Top 1/3
  • Top 1/10
  • Record Warmest
Period Value 1981-2010
Mean
Anomaly Rank
(1895-2020)
Warmest/Coolest
Since
Record
December 1939
1-Month
40.7°F
(4.8°C)
34.0°F
(1.1°C)
6.7°F
(3.7°C)
121st Coolest Coolest since: 1938 1919
3rd Warmest Warmest since: 1917 1917
Nov–Dec 1939
2-Month
40.4°F
(4.7°C)
37.7°F
(3.2°C)
2.7°F
(1.5°C)
107th Coolest Coolest since: 1938 1985
17th Warmest Warmest since: 1937 1917
Ties: 1989
Oct–Dec 1939
3-Month
44.3°F
(6.8°C)
42.5°F
(5.8°C)
1.8°F
(1.0°C)
98th Coolest Coolest since: 1938 1985
24th Warmest Warmest since: 1937 1950
Ties: 1901, 1962, 2020
Sep–Dec 1939
4-Month
49.7°F
(9.8°C)
48.0°F
(8.9°C)
1.7°F
(0.9°C)
100th Coolest Coolest since: 1936 1985
21st Warmest Warmest since: 1938 1953
Ties: 1944, 1980
Aug–Dec 1939
5-Month
55.1°F
(12.8°C)
53.3°F
(11.8°C)
1.8°F
(1.0°C)
106th Coolest Coolest since: 1938 1985
15th Warmest Warmest since: 1917 2012
Ties: 1904, 1998
Jul–Dec 1939
6-Month
58.9°F
(14.9°C)
56.9°F
(13.8°C)
2.0°F
(1.1°C)
113th Coolest Coolest since: 1938 1985
8th Warmest Warmest since: 1917 2014
Jun–Dec 1939
7-Month
59.8°F
(15.4°C)
58.2°F
(14.6°C)
1.6°F
(0.8°C)
109th Coolest Coolest since: 1936 1985
12th Warmest Warmest since: 1938 2015
May–Dec 1939
8-Month
60.1°F
(15.6°C)
58.3°F
(14.6°C)
1.8°F
(1.0°C)
115th Coolest Coolest since: 1938 1916
6th Warmest Warmest since: 1937 2015
Ties: 1937, 1979
Apr–Dec 1939
9-Month
59.5°F
(15.3°C)
57.6°F
(14.2°C)
1.9°F
(1.1°C)
116th Coolest Coolest since: 1938 1916
5th Warmest Warmest since: 1934 2015
Ties: 2012
Mar–Dec 1939
10-Month
57.9°F
(14.4°C)
56.4°F
(13.6°C)
1.5°F
(0.8°C)
113th Coolest Coolest since: 1938 1916
8th Warmest Warmest since: 1934 2015
Ties: 2004
Feb–Dec 1939
11-Month
55.8°F
(13.2°C)
54.8°F
(12.7°C)
1.0°F
(0.5°C)
102nd Coolest Coolest since: 1938 1916
19th Warmest Warmest since: 1934 2015
Ties: 1988, 2007
Jan–Dec 1939
12-Month
54.3°F
(12.4°C)
53.2°F
(11.8°C)
1.1°F
(0.6°C)
102nd Coolest Coolest since: 1938 1916
19th Warmest Warmest since: 1934 2015
Jul 1938–Dec 1939
18-Month
55.7°F
(13.2°C)
54.4°F
(12.4°C)
1.3°F
(0.8°C)
109th Coolest Coolest since: 1938 1916
9th Warmest Warmest since: 1938 2015
Ties: 1938, 2013
Jan 1938–Dec 1939
24-Month
54.2°F
(12.3°C)
53.2°F
(11.8°C)
1.0°F
(0.5°C)
111th Coolest Coolest since: 1938 1917
7th Warmest Warmest since: 1926 2016
Ties: 1988
Jan 1937–Dec 1939
36-Month
53.5°F
(11.9°C)
53.2°F
(11.8°C)
0.3°F
(0.1°C)
93rd Coolest Coolest since: 1938 1913
23rd Warmest Warmest since: 1936 2016
Ties: 1936, 1990, 1994, 2000
Jan 1936–Dec 1939
48-Month
53.1°F
(11.7°C)
53.2°F
(11.8°C)
-0.1°F
(-0.1°C)
77th Coolest Coolest since: 1938 1913, 1916
37th Warmest Warmest since: 1937 2016
Ties: 1937, 1947, 1961, 1970, 2012
Jan 1935–Dec 1939
60-Month
52.9°F
(11.6°C)
53.1°F
(11.7°C)
-0.2°F
(-0.1°C)
68th Coolest Coolest since: 1932 1913, 1916
44th Warmest Warmest since: 1938 2016
Ties: 1944, 1961, 1974, 1977

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: City Time Series, published April 2021, retrieved on April 21, 2021 from https://www.ncdc.noaa.gov/cag/