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 1981

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  • Record Warmest
Period Value 1981-2010
Mean
Anomaly Rank
(1895-2021)
Warmest/Coolest
Since
Record
May 1981
1-Month
51.6°F
(10.9°C)
51.4°F
(10.8°C)
0.2°F
(0.1°C)
71st Coolest Coolest since: 1979 1927
57th Warmest Warmest since: 1980 1936
Ties: 1922, 1997
Apr–May 1981
2-Month
48.5°F
(9.2°C)
47.1°F
(8.4°C)
1.4°F
(0.8°C)
90th Coolest Coolest since: 1979 1975
38th Warmest Warmest since: 1980 1934
Ties: 1947
Mar–May 1981
3-Month
44.3°F
(6.8°C)
42.7°F
(5.9°C)
1.6°F
(0.9°C)
102nd Coolest Coolest since: 1979 1975, 2002
26th Warmest Warmest since: 1980 1910
Ties: 1949, 2001
Feb–May 1981
4-Month
40.6°F
(4.8°C)
38.8°F
(3.8°C)
1.8°F
(1.0°C)
104th Coolest Coolest since: 1979 1899
24th Warmest Warmest since: 1980 1987
Ties: 1961
Jan–May 1981
5-Month
39.0°F
(3.9°C)
36.0°F
(2.2°C)
3.0°F
(1.7°C)
120th Coolest Coolest since: 1980 1899
8th Warmest Warmest since: 1946 1934
Ties: 1946
Dec 1980–May 1981
6-Month
36.2°F
(2.3°C)
34.0°F
(1.1°C)
2.2°F
(1.2°C)
113th Coolest Coolest since: 1980 1969
14th Warmest Warmest since: 1961 1992
Ties: 1946
Nov 1980–May 1981
7-Month
36.5°F
(2.5°C)
34.0°F
(1.1°C)
2.5°F
(1.4°C)
118th Coolest Coolest since: 1980 1979
9th Warmest Warmest since: 1934 1992
Oct 1980–May 1981
8-Month
37.9°F
(3.3°C)
35.3°F
(1.8°C)
2.6°F
(1.5°C)
118th Coolest Coolest since: 1980 1899
8th Warmest Warmest since: 1934 1987
Ties: 1926, 2015
Sep 1980–May 1981
9-Month
39.9°F
(4.4°C)
37.6°F
(3.1°C)
2.3°F
(1.3°C)
116th Coolest Coolest since: 1980 1899
10th Warmest Warmest since: 1961 1987, 1992
Ties: 2006
Aug 1980–May 1981
10-Month
42.0°F
(5.6°C)
40.4°F
(4.7°C)
1.6°F
(0.9°C)
110th Coolest Coolest since: 1980 1899
16th Warmest Warmest since: 1977 1992
Ties: 1939
Jul 1980–May 1981
11-Month
44.3°F
(6.8°C)
42.8°F
(6.0°C)
1.5°F
(0.8°C)
107th Coolest Coolest since: 1980 1899
19th Warmest Warmest since: 1977 1992
Ties: 1939
Jun 1980–May 1981
12-Month
45.6°F
(7.6°C)
44.3°F
(6.8°C)
1.3°F
(0.8°C)
106th Coolest Coolest since: 1980 1899
20th Warmest Warmest since: 1980 1934
Ties: 1980
Dec 1979–May 1981
18-Month
42.1°F
(5.6°C)
40.9°F
(4.9°C)
1.2°F
(0.7°C)
109th Coolest Coolest since: 1980 1979
16th Warmest Warmest since: 1977 2016
Jun 1979–May 1981
24-Month
45.6°F
(7.6°C)
44.3°F
(6.8°C)
1.3°F
(0.8°C)
115th Coolest Coolest since: 1980 1979
9th Warmest Warmest since: 1941 2016
Ties: 1934, 1935, 1941, 1999, 2008
Jun 1978–May 1981
36-Month
43.7°F
(6.5°C)
44.3°F
(6.8°C)
-0.6°F
(-0.3°C)
76th Coolest Coolest since: 1980 1952
46th Warmest Warmest since: 1977 2017
Ties: 1925, 1944, 1955, 1962, 1968, 1976, 1994, 2021
Jun 1977–May 1981
48-Month
42.7°F
(5.9°C)
44.2°F
(6.8°C)
-1.5°F
(-0.9°C)
32nd Coolest Coolest since: 1980 1952
88th Warmest Warmest since: 1980 2016
Ties: 1923, 1929, 1969, 1970, 1980
Jun 1976–May 1981
60-Month
43.3°F
(6.3°C)
44.1°F
(6.7°C)
-0.8°F
(-0.4°C)
54th Coolest Coolest since: 1980 1952
64th Warmest Warmest since: 1978 2016
Ties: 1974, 1978, 1985

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: City Time Series, published October 2021, retrieved on October 25, 2021 from https://www.ncdc.noaa.gov/cag/