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 1915

View Period (Months):All1234567891011121824364860
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  • Record Warmest
Period Value 1981-2010
Mean
Anomaly Rank
(1895-2021)
Warmest/Coolest
Since
Record
May 1915
1-Month
51.1°F
(10.6°C)
51.4°F
(10.8°C)
-0.3°F
(-0.2°C)
61st Coolest Coolest since: 1913 1927
67th Warmest Warmest since: 1914 1936
Ties: 1898, 1951
Apr–May 1915
2-Month
51.6°F
(10.9°C)
47.1°F
(8.4°C)
4.5°F
(2.5°C)
119th Coolest Coolest since: 1914 1975
9th Warmest Warmest since: 1910 1934
Mar–May 1915
3-Month
45.3°F
(7.4°C)
42.7°F
(5.9°C)
2.6°F
(1.5°C)
112th Coolest Coolest since: 1914 1975, 2002
16th Warmest Warmest since: 1910 1910
Ties: 1926, 1946
Feb–May 1915
4-Month
41.2°F
(5.1°C)
38.8°F
(3.8°C)
2.4°F
(1.3°C)
114th Coolest Coolest since: 1914 1899
14th Warmest Warmest to Date 1987
Jan–May 1915
5-Month
37.1°F
(2.8°C)
36.0°F
(2.2°C)
1.1°F
(0.6°C)
102nd Coolest Coolest since: 1914 1899
26th Warmest Warmest since: 1910 1934
Ties: 1941, 1977
Dec 1914–May 1915
6-Month
33.3°F
(0.7°C)
34.0°F
(1.1°C)
-0.7°F
(-0.4°C)
74th Coolest Coolest since: 1913 1969
53rd Warmest Warmest since: 1914 1992
Ties: 1942, 1964, 2001
Nov 1914–May 1915
7-Month
34.0°F
(1.1°C)
33.9°F
(1.1°C)
0.1°F
(0.0°C)
83rd Coolest Coolest since: 1913 1979
44th Warmest Warmest since: 1914 1992
Ties: 1942, 2017
Oct 1914–May 1915
8-Month
35.4°F
(1.9°C)
35.3°F
(1.8°C)
0.1°F
(0.1°C)
82nd Coolest Coolest since: 1913 1899
44th Warmest Warmest since: 1914 1987
Ties: 1942
Sep 1914–May 1915
9-Month
37.7°F
(3.2°C)
37.6°F
(3.1°C)
0.1°F
(0.1°C)
80th Coolest Coolest since: 1913 1899
46th Warmest Warmest since: 1914 1987, 1992
Ties: 1910
Aug 1914–May 1915
10-Month
40.2°F
(4.6°C)
40.4°F
(4.7°C)
-0.2°F
(-0.1°C)
75th Coolest Coolest since: 1913 1899
51st Warmest Warmest since: 1914 1992
Ties: 2020
Jul 1914–May 1915
11-Month
42.9°F
(6.1°C)
42.9°F
(6.1°C)
0.0°F
(0.0°C)
80th Coolest Coolest since: 1914 1899
46th Warmest Warmest since: 1914 1992
Ties: 1914, 1919
Jun 1914–May 1915
12-Month
44.2°F
(6.8°C)
44.3°F
(6.8°C)
-0.1°F
(0.0°C)
76th Coolest Coolest since: 1913 1899
50th Warmest Warmest since: 1914 1934
Ties: 1924, 1942
Dec 1913–May 1915
18-Month
40.9°F
(4.9°C)
40.9°F
(4.9°C)
0.0°F
(0.0°C)
84th Coolest Coolest since: 1914 1979
41st Warmest Warmest since: 1902 2016
Ties: 1901
Jun 1913–May 1915
24-Month
44.4°F
(6.9°C)
44.3°F
(6.8°C)
0.1°F
(0.1°C)
91st Coolest Coolest since: 1914 1917, 1979
33rd Warmest Warmest to Date 2016
Ties: 1946, 1954, 1991, 1993
Jun 1912–May 1915
36-Month
43.4°F
(6.3°C)
44.3°F
(6.8°C)
-0.9°F
(-0.5°C)
55th Coolest Coolest since: 1914 1952
67th Warmest Warmest since: 1902 2017
Ties: 1928, 1974, 1985, 2019
Jun 1911–May 1915
48-Month
42.7°F
(5.9°C)
44.2°F
(6.8°C)
-1.5°F
(-0.9°C)
24th Coolest Coolest since: 1914 1952
96th Warmest Warmest since: 1911 2016
Ties: 1906, 1916, 1957, 1969, 1981
Jun 1910–May 1915
60-Month
42.6°F
(5.9°C)
44.2°F
(6.8°C)
-1.6°F
(-0.9°C)
21st Coolest Coolest since: 1914 1952
97th Warmest Warmest since: 1914 2016
Ties: 1901, 1909, 1914, 1956

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: City Time Series, published November 2021, retrieved on November 28, 2021 from https://www.ncdc.noaa.gov/cag/