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 1984

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  • Record Warmest
Period Value 1981-2010
Mean
Anomaly Rank
(1895-2021)
Warmest/Coolest
Since
Record
May 1984
1-Month
50.5°F
(10.3°C)
51.4°F
(10.8°C)
-0.9°F
(-0.5°C)
50th Coolest Coolest since: 1983 1927
78th Warmest Warmest since: 1981 1936
Ties: 1935
Apr–May 1984
2-Month
46.8°F
(8.2°C)
47.1°F
(8.4°C)
-0.3°F
(-0.2°C)
63rd Coolest Coolest since: 1983 1975
65th Warmest Warmest since: 1981 1934
Mar–May 1984
3-Month
42.5°F
(5.8°C)
42.6°F
(5.9°C)
-0.1°F
(-0.1°C)
76th Coolest Coolest since: 1983 1975, 2002
52nd Warmest Warmest since: 1981 1910
Ties: 1958, 1966, 1969, 1977, 2013
Feb–May 1984
4-Month
40.8°F
(4.9°C)
38.7°F
(3.7°C)
2.1°F
(1.2°C)
107th Coolest Coolest since: 1983 1899
21st Warmest Warmest since: 1980 1987
Jan–May 1984
5-Month
38.3°F
(3.5°C)
36.0°F
(2.2°C)
2.3°F
(1.3°C)
115th Coolest Coolest since: 1983 1899
13th Warmest Warmest since: 1981 1934
Dec 1983–May 1984
6-Month
32.4°F
(0.2°C)
34.1°F
(1.2°C)
-1.7°F
(-1.0°C)
60th Coolest Coolest since: 1982 1969
67th Warmest Warmest since: 1983 1992
Ties: 2017
Nov 1983–May 1984
7-Month
32.6°F
(0.3°C)
34.0°F
(1.1°C)
-1.4°F
(-0.8°C)
62nd Coolest Coolest since: 1982 1979
65th Warmest Warmest since: 1983 1992
Ties: 1898, 2002
Oct 1983–May 1984
8-Month
34.5°F
(1.4°C)
35.3°F
(1.8°C)
-0.8°F
(-0.4°C)
66th Coolest Coolest since: 1982 1899
60th Warmest Warmest since: 1983 1987
Ties: 1905, 1932
Sep 1983–May 1984
9-Month
36.5°F
(2.5°C)
37.6°F
(3.1°C)
-1.1°F
(-0.6°C)
61st Coolest Coolest since: 1982 1899
65th Warmest Warmest since: 1983 1987, 1992
Aug 1983–May 1984
10-Month
39.9°F
(4.4°C)
40.4°F
(4.7°C)
-0.5°F
(-0.3°C)
68th Coolest Coolest since: 1982 1899
58th Warmest Warmest since: 1983 1992
Ties: 1925, 1942, 1945, 2014
Jul 1983–May 1984
11-Month
42.2°F
(5.7°C)
42.9°F
(6.1°C)
-0.7°F
(-0.4°C)
65th Coolest Coolest since: 1982 1899
61st Warmest Warmest since: 1983 1992
Ties: 1945
Jun 1983–May 1984
12-Month
43.6°F
(6.4°C)
44.3°F
(6.8°C)
-0.7°F
(-0.4°C)
67th Coolest Coolest since: 1982 1899
59th Warmest Warmest since: 1983 1934
Ties: 1925, 1933, 1935, 1989, 2018
Dec 1982–May 1984
18-Month
41.1°F
(5.1°C)
40.9°F
(4.9°C)
0.2°F
(0.2°C)
92nd Coolest Coolest since: 1983 1979
33rd Warmest Warmest since: 1981 2016
Ties: 1991, 2012
Jun 1982–May 1984
24-Month
44.0°F
(6.7°C)
44.3°F
(6.8°C)
-0.3°F
(-0.1°C)
80th Coolest Coolest since: 1983 1979
44th Warmest Warmest since: 1981 2016
Ties: 1919, 1933, 2002
Jun 1981–May 1984
36-Month
43.0°F
(6.1°C)
44.3°F
(6.8°C)
-1.3°F
(-0.7°C)
43rd Coolest Coolest since: 1980 1952
79th Warmest Warmest since: 1983 2017
Ties: 1910, 1916, 1954, 1973
Jun 1980–May 1984
48-Month
43.6°F
(6.4°C)
44.2°F
(6.8°C)
-0.6°F
(-0.4°C)
71st Coolest Coolest since: 1982 1952
49th Warmest Warmest since: 1983 2016
Ties: 1945, 1976, 1999, 2011, 2021
Jun 1979–May 1984
60-Month
44.0°F
(6.7°C)
44.1°F
(6.7°C)
-0.1°F
(0.0°C)
82nd Coolest Coolest since: 1983 1952
36th Warmest Warmest since: 1977 2016
Ties: 1937, 1977, 1994, 1995

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: City Time Series, published October 2021, retrieved on October 20, 2021 from https://www.ncdc.noaa.gov/cag/