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 1940

View Period (Months):All1234567891011121824364860
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  • Record Warmest
Period Value 1981-2010
Mean
Anomaly Rank
(1895-2020)
Warmest/Coolest
Since
Record
May 1940
1-Month
56.1°F
(13.4°C)
51.5°F
(10.8°C)
4.6°F
(2.6°C)
118th Coolest Coolest since: 1938 1927
9th Warmest Warmest since: 1939 1936
Ties: 1985
Apr–May 1940
2-Month
48.2°F
(9.0°C)
47.1°F
(8.4°C)
1.1°F
(0.6°C)
77th Coolest Coolest since: 1938 1975
50th Warmest Warmest since: 1939 1934
Ties: 1962, 1971
Mar–May 1940
3-Month
44.0°F
(6.7°C)
42.7°F
(5.9°C)
1.3°F
(0.8°C)
92nd Coolest Coolest since: 1938 2002
35th Warmest Warmest since: 1939 1910
Feb–May 1940
4-Month
38.2°F
(3.4°C)
38.8°F
(3.8°C)
-0.6°F
(-0.4°C)
75th Coolest Coolest since: 1938 1899
52nd Warmest Warmest since: 1939 1934
Ties: 1932, 1997
Jan–May 1940
5-Month
33.1°F
(0.6°C)
36.0°F
(2.2°C)
-2.9°F
(-1.6°C)
42nd Coolest Coolest since: 1937 1899
85th Warmest Warmest since: 1939 1934
Ties: 1927, 1956, 1966
Dec 1939–May 1940
6-Month
33.4°F
(0.8°C)
34.0°F
(1.1°C)
-0.6°F
(-0.3°C)
72nd Coolest Coolest since: 1938 1969
54th Warmest Warmest since: 1939 1992
Ties: 1928, 2008
Nov 1939–May 1940
7-Month
34.8°F
(1.6°C)
34.0°F
(1.1°C)
0.8°F
(0.5°C)
92nd Coolest Coolest since: 1938 1979
34th Warmest Warmest since: 1939 1926, 1992
Ties: 1924, 1990
Oct 1939–May 1940
8-Month
36.3°F
(2.4°C)
35.4°F
(1.9°C)
0.9°F
(0.5°C)
93rd Coolest Coolest since: 1937 1899
32nd Warmest Warmest since: 1939 1987
Ties: 1980, 2004
Sep 1939–May 1940
9-Month
38.7°F
(3.7°C)
37.7°F
(3.2°C)
1.0°F
(0.5°C)
95th Coolest Coolest since: 1937 1899
30th Warmest Warmest since: 1939 1934
Ties: 1900
Aug 1939–May 1940
10-Month
41.6°F
(5.3°C)
40.4°F
(4.7°C)
1.2°F
(0.6°C)
98th Coolest Coolest since: 1937 1899
27th Warmest Warmest since: 1939 1992
Ties: 2007
Jul 1939–May 1940
11-Month
44.3°F
(6.8°C)
42.9°F
(6.1°C)
1.4°F
(0.7°C)
102nd Coolest Coolest since: 1937 1899
23rd Warmest Warmest since: 1939 1934
Ties: 1921
Jun 1939–May 1940
12-Month
45.4°F
(7.4°C)
44.3°F
(6.8°C)
1.1°F
(0.6°C)
99th Coolest Coolest since: 1937 1899
26th Warmest Warmest since: 1939 1934
Ties: 1958
Dec 1938–May 1940
18-Month
42.2°F
(5.7°C)
41.0°F
(5.0°C)
1.2°F
(0.7°C)
107th Coolest Coolest since: 1939 1979
17th Warmest Warmest since: 1935 2016
Ties: 1941, 1961, 1964, 1981, 2008
Jun 1938–May 1940
24-Month
45.7°F
(7.6°C)
44.3°F
(6.8°C)
1.4°F
(0.8°C)
112th Coolest Coolest since: 1937 1979
11th Warmest Warmest since: 1935 2016
Ties: 1981, 1992, 1999
Jun 1937–May 1940
36-Month
-- 0.0°F
(-17.8°C)
-- -- -- 1952
-- -- 2017
Ties: 1938, 1939
Jun 1936–May 1940
48-Month
-- 0.0°F
(-17.8°C)
-- -- -- 1952
-- -- 1934
Ties: 1938, 1939, 1941
Jun 1935–May 1940
60-Month
-- 0.0°F
(-17.8°C)
-- -- -- 1952
-- -- 2016
Ties: 1938, 1939, 1941, 1942

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: City Time Series, published October 2020, retrieved on October 21, 2020 from https://www.ncdc.noaa.gov/cag/