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 May 2022. For more information, please see Climatological Rankings.


Great Falls, Montana

Average Temperature Rankings, May 1987

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  • Record Warmest
Period Value 1981-2010
Mean
Anomaly Rank
(1895-2022)
Warmest/Coolest
Since
Record
May 1987
1-Month
56.7°F
(13.7°C)
51.6°F
(10.9°C)
5.1°F
(2.8°C)
121st Coolest Coolest since: 1986 1927
7th Warmest Warmest since: 1958 1936
Apr–May 1987
2-Month
54.2°F
(12.3°C)
47.3°F
(8.5°C)
6.9°F
(3.8°C)
126th Coolest Coolest since: 1986 1975
2nd Warmest Warmest since: 1934 1934
Mar–May 1987
3-Month
47.8°F
(8.8°C)
42.9°F
(6.1°C)
4.9°F
(2.7°C)
125th Coolest Coolest since: 1986 1975, 2002
3rd Warmest Warmest since: 1934 1910
Feb–May 1987
4-Month
44.6°F
(7.0°C)
39.0°F
(3.9°C)
5.6°F
(3.1°C)
127th Coolest Coolest since: 1986 1899
1st Warmest Warmest to Date 1987
Jan–May 1987
5-Month
42.0°F
(5.6°C)
36.3°F
(2.4°C)
5.7°F
(3.2°C)
127th Coolest Coolest since: 1986 1899
1st Warmest Warmest to Date 1987
Dec 1986–May 1987
6-Month
40.3°F
(4.6°C)
34.3°F
(1.3°C)
6.0°F
(3.3°C)
125th Coolest Coolest since: 1986 1969
2nd Warmest Warmest to Date 1992
Nov 1986–May 1987
7-Month
39.0°F
(3.9°C)
34.2°F
(1.2°C)
4.8°F
(2.7°C)
125th Coolest Coolest since: 1986 1979
2nd Warmest Warmest to Date 1992
Oct 1986–May 1987
8-Month
40.2°F
(4.6°C)
35.6°F
(2.0°C)
4.6°F
(2.6°C)
125th Coolest Coolest since: 1986 1899
1st Warmest Warmest to Date 1987
Sep 1986–May 1987
9-Month
41.3°F
(5.2°C)
37.8°F
(3.2°C)
3.5°F
(2.0°C)
124th Coolest Coolest since: 1986 1899
2nd Warmest Warmest to Date 2012
Ties: 1992
Aug 1986–May 1987
10-Month
44.0°F
(6.7°C)
40.7°F
(4.8°C)
3.3°F
(1.9°C)
123rd Coolest Coolest since: 1986 1899
3rd Warmest Warmest to Date 1992, 2012
Jul 1986–May 1987
11-Month
45.8°F
(7.7°C)
43.1°F
(6.2°C)
2.7°F
(1.5°C)
123rd Coolest Coolest since: 1986 1899
3rd Warmest Warmest since: 1934 2012
Ties: 1934, 2016
Jun 1986–May 1987
12-Month
47.4°F
(8.6°C)
44.5°F
(6.9°C)
2.9°F
(1.7°C)
124th Coolest Coolest since: 1986 1899
2nd Warmest Warmest since: 1934 1934
Ties: 2016
Dec 1985–May 1987
18-Month
43.4°F
(6.3°C)
41.1°F
(5.1°C)
2.3°F
(1.2°C)
121st Coolest Coolest since: 1986 1979
4th Warmest Warmest to Date 2016
Jun 1985–May 1987
24-Month
44.9°F
(7.2°C)
44.5°F
(6.9°C)
0.4°F
(0.3°C)
98th Coolest Coolest since: 1986 1979
26th Warmest Warmest since: 1981 2013
Ties: 1931
Jun 1984–May 1987
36-Month
44.0°F
(6.7°C)
44.4°F
(6.9°C)
-0.4°F
(-0.2°C)
79th Coolest Coolest since: 1986 1952
43rd Warmest Warmest since: 1982 2008
Jun 1983–May 1987
48-Month
44.0°F
(6.7°C)
44.4°F
(6.9°C)
-0.4°F
(-0.2°C)
79th Coolest Coolest since: 1986 1952
41st Warmest Warmest since: 1983 2015, 2016
Ties: 1936, 1946, 1947
Jun 1982–May 1987
60-Month
44.1°F
(6.7°C)
44.4°F
(6.9°C)
-0.3°F
(-0.2°C)
79th Coolest Coolest since: 1986 1952
39th Warmest Warmest since: 1984 2016
Ties: 1936, 1946

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: City Time Series, published June 2022, retrieved on June 30, 2022 from https://www.ncei.noaa.gov/cag/