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 August 2020. For more information, please see Climatological Rankings.


Great Falls, Montana

Average Temperature Rankings, May 2017

View Period (Months):All1234567891011121824364860
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  • Top 1/10
  • Record Warmest
Period Value 1981-2010
Mean
Anomaly Rank
(1895-2020)
Warmest/Coolest
Since
Record
May 2017
1-Month
54.4°F
(12.4°C)
51.5°F
(10.8°C)
2.9°F
(1.6°C)
100th Coolest Coolest since: 2016 1927
27th Warmest Warmest since: 2001 1936
Ties: 1902, 1993
Apr–May 2017
2-Month
49.1°F
(9.5°C)
47.1°F
(8.4°C)
2.0°F
(1.1°C)
93rd Coolest Coolest since: 2016 1975
34th Warmest Warmest since: 2006 1934
Mar–May 2017
3-Month
45.4°F
(7.4°C)
42.8°F
(6.0°C)
2.6°F
(1.4°C)
108th Coolest Coolest since: 2014 1975, 2002
19th Warmest Warmest since: 2016 1910
Ties: 1986, 2007
Feb–May 2017
4-Month
40.4°F
(4.7°C)
38.8°F
(3.8°C)
1.6°F
(0.9°C)
101st Coolest Coolest since: 2014 1975, 2019
26th Warmest Warmest since: 2016 1934
Jan–May 2017
5-Month
36.0°F
(2.2°C)
36.1°F
(2.3°C)
-0.1°F
(-0.1°C)
85th Coolest Coolest since: 2014 1982
42nd Warmest Warmest since: 2016 1934
Dec 2016–May 2017
6-Month
32.4°F
(0.2°C)
34.2°F
(1.2°C)
-1.8°F
(-1.0°C)
58th Coolest Coolest since: 2014 1969
68th Warmest Warmest since: 2016 1992
Nov 2016–May 2017
7-Month
34.0°F
(1.1°C)
34.1°F
(1.2°C)
-0.1°F
(-0.1°C)
78th Coolest Coolest since: 2014 1979
48th Warmest Warmest since: 2016 1926, 1992
Ties: 1925
Oct 2016–May 2017
8-Month
35.5°F
(1.9°C)
35.4°F
(1.9°C)
0.1°F
(0.0°C)
76th Coolest Coolest since: 2014 1899
49th Warmest Warmest since: 2016 1987
Ties: 1954
Sep 2016–May 2017
9-Month
37.8°F
(3.2°C)
37.7°F
(3.2°C)
0.1°F
(0.0°C)
76th Coolest Coolest since: 2014 1899
49th Warmest Warmest since: 2016 1934
Ties: 1945
Aug 2016–May 2017
10-Month
40.5°F
(4.7°C)
40.5°F
(4.7°C)
0.0°F
(0.0°C)
76th Coolest Coolest since: 2014 1978
49th Warmest Warmest since: 2016 1992
Ties: 1932, 1995
Jul 2016–May 2017
11-Month
43.0°F
(6.1°C)
43.0°F
(6.1°C)
0.0°F
(0.0°C)
74th Coolest Coolest since: 2014 1978
51st Warmest Warmest since: 2016 1934
Ties: 1942, 1995
Jun 2016–May 2017
12-Month
44.6°F
(7.0°C)
44.3°F
(6.8°C)
0.3°F
(0.2°C)
82nd Coolest Coolest since: 2014 1899, 1917, 1969
43rd Warmest Warmest since: 2016 1934
Ties: 1901, 1905, 1942, 1983, 1990
Dec 2015–May 2017
18-Month
42.5°F
(5.8°C)
41.0°F
(5.0°C)
1.5°F
(0.8°C)
114th Coolest Coolest since: 2015 1979
10th Warmest Warmest since: 2016 2016
Ties: 1977
Jun 2015–May 2017
24-Month
46.0°F
(7.8°C)
44.4°F
(6.9°C)
1.6°F
(0.9°C)
114th Coolest Coolest since: 2015 1979
9th Warmest Warmest since: 2016 2016
Jun 2014–May 2017
36-Month
46.1°F
(7.8°C)
44.3°F
(6.8°C)
1.8°F
(1.0°C)
120th Coolest Coolest since: 2016 1952
1st Warmest Warmest since: 1941 1941, 2017
Ties: 1941
Jun 2013–May 2017
48-Month
45.6°F
(7.6°C)
44.3°F
(6.8°C)
1.3°F
(0.8°C)
114th Coolest Coolest since: 2014 1952
5th Warmest Warmest since: 2016 1934
Jun 2012–May 2017
60-Month
45.7°F
(7.6°C)
44.2°F
(6.8°C)
1.5°F
(0.8°C)
114th Coolest Coolest since: 2015 1952
3rd Warmest Warmest since: 2016 2016
Ties: 1934

Citing This Page

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