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.


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
(1895-2021)
Warmest/Coolest
Since
Record
May 1939
1-Month
56.3°F
(13.5°C)
51.4°F
(10.8°C)
4.9°F
(2.7°C)
120th Coolest Coolest since: 1938 1927
8th Warmest Warmest since: 1936 1936
Apr–May 1939
2-Month
51.4°F
(10.8°C)
47.1°F
(8.4°C)
4.3°F
(2.4°C)
118th Coolest Coolest since: 1938 1975
10th Warmest Warmest since: 1936 1934
Ties: 1969
Mar–May 1939
3-Month
45.6°F
(7.6°C)
42.7°F
(5.9°C)
2.9°F
(1.7°C)
119th Coolest Coolest since: 1938 1975, 2002
9th Warmest Warmest since: 1934 1910
Ties: 1988
Feb–May 1939
4-Month
38.4°F
(3.6°C)
38.7°F
(3.7°C)
-0.3°F
(-0.1°C)
84th Coolest Coolest since: 1938 1899
44th Warmest Warmest since: 1934 1987
Jan–May 1939
5-Month
36.9°F
(2.7°C)
36.0°F
(2.2°C)
0.9°F
(0.5°C)
98th Coolest Coolest since: 1938 1899
30th Warmest Warmest since: 1934 1934
Ties: 1976
Dec 1938–May 1939
6-Month
35.4°F
(1.9°C)
34.0°F
(1.1°C)
1.4°F
(0.8°C)
101st Coolest Coolest since: 1938 1969
26th Warmest Warmest since: 1934 1992
Nov 1938–May 1939
7-Month
34.7°F
(1.5°C)
34.0°F
(1.1°C)
0.7°F
(0.4°C)
95th Coolest Coolest since: 1938 1979
32nd Warmest Warmest since: 1934 1992
Ties: 1914, 1941, 1980, 1990, 2020
Oct 1938–May 1939
8-Month
36.4°F
(2.4°C)
35.3°F
(1.8°C)
1.1°F
(0.6°C)
101st Coolest Coolest since: 1937 1899
25th Warmest Warmest since: 1934 1987
Ties: 1900, 2007
Sep 1938–May 1939
9-Month
39.4°F
(4.1°C)
37.6°F
(3.1°C)
1.8°F
(1.0°C)
109th Coolest Coolest since: 1937 1899
17th Warmest Warmest since: 1934 1987, 1992
Ties: 1941, 1977
Aug 1938–May 1939
10-Month
42.1°F
(5.6°C)
40.4°F
(4.7°C)
1.7°F
(0.9°C)
112th Coolest Coolest since: 1937 1899
14th Warmest Warmest since: 1934 1992
Ties: 1977, 1998
Jul 1938–May 1939
11-Month
44.4°F
(6.9°C)
42.9°F
(6.1°C)
1.5°F
(0.8°C)
109th Coolest Coolest since: 1937 1899
17th Warmest Warmest since: 1934 1992
Ties: 1926, 1981, 2007
Jun 1938–May 1939
12-Month
45.8°F
(7.7°C)
44.3°F
(6.8°C)
1.5°F
(0.9°C)
112th Coolest Coolest since: 1937 1899
14th Warmest Warmest since: 1934 1934
Ties: 1926, 1977, 2004, 2006
Dec 1937–May 1939
18-Month
41.5°F
(5.3°C)
40.9°F
(4.9°C)
0.6°F
(0.4°C)
100th Coolest Coolest since: 1937 1979
25th Warmest Warmest since: 1935 2016
Ties: 1942, 2005
Jun 1937–May 1939
24-Month
-- 0.0°F
(-17.8°C)
-- -- -- 1917, 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
-- -- 2016
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 November 2021, retrieved on November 29, 2021 from https://www.ncdc.noaa.gov/cag/