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.


Great Falls, Montana

Average Temperature Rankings, May 1939

View Period (Months):All1234567891011121824364860
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  • Record Warmest
Period Value 1981-2010
Mean
Anomaly Rank
(1895-2020)
Warmest/Coolest
Since
Record
May 1939
1-Month
56.7°F
(13.7°C)
51.5°F
(10.8°C)
5.2°F
(2.9°C)
120th Coolest Coolest since: 1938 1927
7th Warmest Warmest since: 1936 1936
Apr–May 1939
2-Month
51.7°F
(10.9°C)
47.1°F
(8.4°C)
4.6°F
(2.5°C)
117th Coolest Coolest since: 1938 1975
10th Warmest Warmest since: 1936 1934
Ties: 1985
Mar–May 1939
3-Month
45.9°F
(7.7°C)
42.7°F
(5.9°C)
3.2°F
(1.8°C)
121st Coolest Coolest since: 1938 2002
6th Warmest Warmest since: 1934 1910
Ties: 1980
Feb–May 1939
4-Month
38.8°F
(3.8°C)
38.8°F
(3.8°C)
0.0°F
(0.0°C)
82nd Coolest Coolest since: 1938 1899
45th Warmest Warmest since: 1934 1934
Jan–May 1939
5-Month
37.2°F
(2.9°C)
36.0°F
(2.2°C)
1.2°F
(0.7°C)
100th Coolest Coolest since: 1938 1899
27th Warmest Warmest since: 1934 1934
Ties: 2007
Dec 1938–May 1939
6-Month
35.7°F
(2.1°C)
34.0°F
(1.1°C)
1.7°F
(1.0°C)
103rd Coolest Coolest since: 1938 1969
23rd Warmest Warmest since: 1934 1992
Ties: 2004, 2013
Nov 1938–May 1939
7-Month
35.0°F
(1.7°C)
34.0°F
(1.1°C)
1.0°F
(0.6°C)
95th Coolest Coolest since: 1938 1979
31st Warmest Warmest since: 1934 1926, 1992
Ties: 1976, 2005
Oct 1938–May 1939
8-Month
36.8°F
(2.7°C)
35.4°F
(1.9°C)
1.4°F
(0.8°C)
102nd Coolest Coolest since: 1937 1899
23rd Warmest Warmest since: 1934 1987
Ties: 1999
Sep 1938–May 1939
9-Month
39.8°F
(4.3°C)
37.7°F
(3.2°C)
2.1°F
(1.1°C)
112th Coolest Coolest since: 1937 1899
13th Warmest Warmest since: 1934 1934
Ties: 2006
Aug 1938–May 1939
10-Month
42.4°F
(5.8°C)
40.5°F
(4.7°C)
1.9°F
(1.1°C)
113th Coolest Coolest since: 1937 1899
12th Warmest Warmest since: 1934 1992
Ties: 1926, 2006, 2013
Jul 1938–May 1939
11-Month
44.7°F
(7.1°C)
42.9°F
(6.1°C)
1.8°F
(1.0°C)
110th Coolest Coolest since: 1937 1899
15th Warmest Warmest since: 1934 1934
Ties: 2006
Jun 1938–May 1939
12-Month
46.1°F
(7.8°C)
44.3°F
(6.8°C)
1.8°F
(1.0°C)
112th Coolest Coolest since: 1937 1899
13th Warmest Warmest since: 1934 1934
Dec 1937–May 1939
18-Month
41.8°F
(5.4°C)
40.9°F
(4.9°C)
0.9°F
(0.5°C)
99th Coolest Coolest since: 1937 1979
25th Warmest Warmest since: 1935 2016
Jun 1937–May 1939
24-Month
-- 0.0°F
(-17.8°C)
-- -- -- 1979
-- -- 2016
Ties: 1938
Jun 1936–May 1939
36-Month
-- 0.0°F
(-17.8°C)
-- -- -- 1952
-- -- 2017
Ties: 1938, 1940
Jun 1935–May 1939
48-Month
-- 0.0°F
(-17.8°C)
-- -- -- 1952
-- -- 1934
Ties: 1938, 1940, 1941
Jun 1934–May 1939
60-Month
-- 0.0°F
(-17.8°C)
-- -- -- 1952
-- -- 2016
Ties: 1938, 1940, 1941, 1942

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: City Time Series, published October 2020, retrieved on October 26, 2020 from https://www.ncdc.noaa.gov/cag/