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 1930

View Period (Months):All1234567891011121824364860
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  • Record Warmest
Period Value 1981-2010
Mean
Anomaly Rank
(1895-2020)
Warmest/Coolest
Since
Record
May 1930
1-Month
52.8°F
(11.6°C)
51.5°F
(10.8°C)
1.3°F
(0.8°C)
80th Coolest Coolest since: 1929 1927
47th Warmest Warmest since: 1928 1936
Apr–May 1930
2-Month
51.8°F
(11.0°C)
47.1°F
(8.4°C)
4.7°F
(2.6°C)
118th Coolest Coolest since: 1929 1975
9th Warmest Warmest since: 1915 1934
Mar–May 1930
3-Month
44.4°F
(6.9°C)
42.7°F
(5.9°C)
1.7°F
(1.0°C)
101st Coolest Coolest since: 1929 2002
26th Warmest Warmest since: 1928 1910
Ties: 1937, 1941, 1993, 2001
Feb–May 1930
4-Month
42.1°F
(5.6°C)
38.8°F
(3.8°C)
3.3°F
(1.8°C)
119th Coolest Coolest since: 1929 1899
8th Warmest Warmest since: 1926 1934
Jan–May 1930
5-Month
34.5°F
(1.4°C)
36.0°F
(2.2°C)
-1.5°F
(-0.8°C)
60th Coolest Coolest since: 1929 1899
67th Warmest Warmest since: 1928 1934
Ties: 1901
Dec 1929–May 1930
6-Month
32.2°F
(0.1°C)
34.1°F
(1.2°C)
-1.9°F
(-1.1°C)
53rd Coolest Coolest since: 1929 1969
73rd Warmest Warmest since: 1928 1992
Ties: 1933, 1966
Nov 1929–May 1930
7-Month
32.2°F
(0.1°C)
34.0°F
(1.1°C)
-1.8°F
(-1.0°C)
50th Coolest Coolest since: 1929 1979
76th Warmest Warmest since: 1926 1926, 1992
Oct 1929–May 1930
8-Month
34.0°F
(1.1°C)
35.3°F
(1.8°C)
-1.3°F
(-0.7°C)
50th Coolest Coolest since: 1929 1899
75th Warmest Warmest since: 1928 1987
Ties: 1918, 1928, 1948, 1955, 1959
Sep 1929–May 1930
9-Month
35.9°F
(2.2°C)
37.7°F
(3.2°C)
-1.8°F
(-1.0°C)
44th Coolest Coolest since: 1929 1899
81st Warmest Warmest since: 1928 1934
Aug 1929–May 1930
10-Month
39.3°F
(4.1°C)
40.4°F
(4.7°C)
-1.1°F
(-0.6°C)
49th Coolest Coolest since: 1929 1899
76th Warmest Warmest since: 1926 1992
Ties: 1918
Jul 1929–May 1930
11-Month
42.1°F
(5.6°C)
42.9°F
(6.1°C)
-0.8°F
(-0.5°C)
55th Coolest Coolest since: 1929 1899
70th Warmest Warmest since: 1926 1934
Ties: 1948
Jun 1929–May 1930
12-Month
43.6°F
(6.4°C)
44.3°F
(6.8°C)
-0.7°F
(-0.4°C)
51st Coolest Coolest since: 1929 1899
74th Warmest Warmest since: 1926 1934
Ties: 1918, 1984, 2001, 2018
Dec 1928–May 1930
18-Month
38.7°F
(3.7°C)
40.9°F
(4.9°C)
-2.2°F
(-1.2°C)
24th Coolest Coolest since: 1929 1979
100th Warmest Warmest since: 1928 2016
Ties: 1904, 2011
Jun 1928–May 1930
24-Month
42.4°F
(5.8°C)
44.3°F
(6.8°C)
-1.9°F
(-1.0°C)
21st Coolest Coolest since: 1929 1979
102nd Warmest Warmest since: 1928 2016
Ties: 1969
Jun 1927–May 1930
36-Month
42.6°F
(5.9°C)
44.3°F
(6.8°C)
-1.7°F
(-0.9°C)
17th Coolest Coolest since: 1929 1952
104th Warmest Warmest since: 1928 2017
Ties: 1914, 1967
Jun 1926–May 1930
48-Month
42.6°F
(5.9°C)
44.3°F
(6.8°C)
-1.7°F
(-0.9°C)
10th Coolest Coolest since: 1919 1952
109th Warmest Warmest since: 1929 1934
Ties: 1907, 1909, 1912, 1914, 1917, 1979, 1996
Jun 1925–May 1930
60-Month
43.3°F
(6.3°C)
44.2°F
(6.8°C)
-0.9°F
(-0.5°C)
40th Coolest Coolest since: 1921 1952
77th Warmest Warmest since: 1929 2016
Ties: 1902, 1905, 1921, 1983

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: City Time Series, published October 2020, retrieved on October 19, 2020 from https://www.ncdc.noaa.gov/cag/