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 2021. 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
(1895-2021)
Warmest/Coolest
Since
Record
May 1940
1-Month
55.5°F
(13.1°C)
51.4°F
(10.8°C)
4.1°F
(2.3°C)
117th Coolest Coolest since: 1938 1927
11th Warmest Warmest since: 1939 1936
Ties: 1901, 1925, 1980
Apr–May 1940
2-Month
47.6°F
(8.7°C)
47.1°F
(8.4°C)
0.5°F
(0.3°C)
75th Coolest Coolest since: 1938 1975
53rd Warmest Warmest since: 1939 1934
Ties: 1942, 1977
Mar–May 1940
3-Month
43.4°F
(6.3°C)
42.7°F
(5.9°C)
0.7°F
(0.4°C)
91st Coolest Coolest since: 1938 1975, 2002
37th Warmest Warmest since: 1939 1910
Ties: 1963, 1973, 1998
Feb–May 1940
4-Month
37.6°F
(3.1°C)
38.8°F
(3.8°C)
-1.2°F
(-0.7°C)
69th Coolest Coolest since: 1938 1899
59th Warmest Warmest since: 1939 1987
Ties: 1964, 1972, 2001
Jan–May 1940
5-Month
32.6°F
(0.3°C)
36.0°F
(2.2°C)
-3.4°F
(-1.9°C)
40th Coolest Coolest since: 1937 1899
88th Warmest Warmest since: 1939 1934
Ties: 1927, 1956
Dec 1939–May 1940
6-Month
32.9°F
(0.5°C)
34.0°F
(1.1°C)
-1.1°F
(-0.6°C)
68th Coolest Coolest since: 1938 1969
59th Warmest Warmest since: 1939 1992
Ties: 1973, 2010
Nov 1939–May 1940
7-Month
34.4°F
(1.3°C)
34.0°F
(1.1°C)
0.4°F
(0.2°C)
89th Coolest Coolest since: 1938 1979
38th Warmest Warmest since: 1939 1992
Ties: 2004
Oct 1939–May 1940
8-Month
35.8°F
(2.1°C)
35.3°F
(1.8°C)
0.5°F
(0.3°C)
88th Coolest Coolest since: 1937 1899
38th Warmest Warmest since: 1939 1987
Ties: 1953
Sep 1939–May 1940
9-Month
38.3°F
(3.5°C)
37.7°F
(3.2°C)
0.6°F
(0.3°C)
95th Coolest Coolest since: 1937 1899
31st Warmest Warmest since: 1939 1987, 1992
Ties: 1908, 2003
Aug 1939–May 1940
10-Month
41.2°F
(5.1°C)
40.4°F
(4.7°C)
0.8°F
(0.4°C)
98th Coolest Coolest since: 1937 1899
28th Warmest Warmest since: 1939 1992
Ties: 1921, 1968
Jul 1939–May 1940
11-Month
44.0°F
(6.7°C)
42.9°F
(6.1°C)
1.1°F
(0.6°C)
102nd Coolest Coolest since: 1937 1899
24th Warmest Warmest since: 1939 1992
Ties: 1944, 1988
Jun 1939–May 1940
12-Month
45.0°F
(7.2°C)
44.3°F
(6.8°C)
0.7°F
(0.4°C)
99th Coolest Coolest since: 1937 1899
27th Warmest Warmest since: 1939 1934
Ties: 1921, 2021
Dec 1938–May 1940
18-Month
41.8°F
(5.4°C)
40.9°F
(4.9°C)
0.9°F
(0.5°C)
107th Coolest Coolest since: 1939 1979
18th Warmest Warmest since: 1935 2016
Ties: 1926, 1935, 1941, 1961, 1964
Jun 1938–May 1940
24-Month
45.4°F
(7.4°C)
44.3°F
(6.8°C)
1.1°F
(0.6°C)
109th Coolest Coolest since: 1937 1979
15th Warmest Warmest since: 1935 2016
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
-- -- 2016
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 2021, retrieved on October 16, 2021 from https://www.ncdc.noaa.gov/cag/