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 2010

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 2010
1-Month
46.9°F
(8.3°C)
51.4°F
(10.8°C)
-4.5°F
(-2.5°C)
4th Coolest Coolest since: 1996 1927
123rd Warmest Warmest since: 2009 1936
Apr–May 2010
2-Month
44.5°F
(6.9°C)
47.2°F
(8.4°C)
-2.7°F
(-1.5°C)
22nd Coolest Coolest since: 2002 1975
105th Warmest Warmest since: 2009 1934
Ties: 1995
Mar–May 2010
3-Month
43.5°F
(6.4°C)
42.8°F
(6.0°C)
0.7°F
(0.4°C)
89th Coolest Coolest since: 2009 1975, 2002
38th Warmest Warmest since: 2007 1910
Ties: 1916, 1973
Feb–May 2010
4-Month
39.1°F
(3.9°C)
38.8°F
(3.8°C)
0.3°F
(0.1°C)
85th Coolest Coolest since: 2009 1975, 2019
42nd Warmest Warmest since: 2007 1934
Ties: 1897, 1985
Jan–May 2010
5-Month
36.8°F
(2.7°C)
36.1°F
(2.3°C)
0.7°F
(0.4°C)
94th Coolest Coolest since: 2009 1982
33rd Warmest Warmest since: 2007 1934
Ties: 2004
Dec 2009–May 2010
6-Month
32.9°F
(0.5°C)
34.1°F
(1.2°C)
-1.2°F
(-0.7°C)
62nd Coolest Coolest since: 2009 1969
64th Warmest Warmest since: 2008 1992
Nov 2009–May 2010
7-Month
33.8°F
(1.0°C)
34.0°F
(1.1°C)
-0.2°F
(-0.1°C)
75th Coolest Coolest since: 2009 1979
51st Warmest Warmest since: 2007 1926, 1992
Ties: 1905
Oct 2009–May 2010
8-Month
34.4°F
(1.3°C)
35.4°F
(1.9°C)
-1.0°F
(-0.6°C)
58th Coolest Coolest since: 2002 1899
67th Warmest Warmest since: 2009 1987
Ties: 1973, 1974
Sep 2009–May 2010
9-Month
37.6°F
(3.1°C)
37.7°F
(3.2°C)
-0.1°F
(-0.1°C)
74th Coolest Coolest since: 2009 1899
51st Warmest Warmest since: 2007 1934
Aug 2009–May 2010
10-Month
40.3°F
(4.6°C)
40.5°F
(4.7°C)
-0.2°F
(-0.1°C)
71st Coolest Coolest since: 2009 1978
54th Warmest Warmest since: 2008 1992
Ties: 1898, 1906, 1942, 1945
Jul 2009–May 2010
11-Month
42.7°F
(5.9°C)
43.0°F
(6.1°C)
-0.3°F
(-0.2°C)
69th Coolest Coolest since: 2009 1978
56th Warmest Warmest since: 2008 1934
Ties: 1906, 1945
Jun 2009–May 2010
12-Month
43.9°F
(6.6°C)
44.3°F
(6.8°C)
-0.4°F
(-0.2°C)
64th Coolest Coolest since: 2009 1899, 1917, 1969
61st Warmest Warmest since: 2008 1934
Ties: 1898, 1937
Dec 2008–May 2010
18-Month
39.9°F
(4.4°C)
41.0°F
(5.0°C)
-1.1°F
(-0.6°C)
57th Coolest Coolest since: 1997 1979
67th Warmest Warmest since: 2009 2016
Jun 2008–May 2010
24-Month
43.8°F
(6.6°C)
44.4°F
(6.9°C)
-0.6°F
(-0.3°C)
60th Coolest Coolest since: 1998 1979
63rd Warmest Warmest since: 2009 2016
Ties: 1955, 1965
Jun 2007–May 2010
36-Month
44.3°F
(6.8°C)
44.4°F
(6.9°C)
-0.1°F
(-0.1°C)
85th Coolest Coolest since: 2003 1952
36th Warmest Warmest since: 2009 1941, 2017
Ties: 1927, 1965, 1977, 1991, 1999, 2003
Jun 2006–May 2010
48-Month
44.7°F
(7.1°C)
44.3°F
(6.8°C)
0.4°F
(0.3°C)
95th Coolest Coolest since: 2004 1952
24th Warmest Warmest since: 2009 1934
Ties: 1936, 1991, 2003, 2004, 2013, 2014
Jun 2005–May 2010
60-Month
44.9°F
(7.2°C)
44.2°F
(6.8°C)
0.7°F
(0.4°C)
100th Coolest Coolest since: 2005 1952
17th Warmest Warmest since: 2009 2016
Ties: 1944

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: City Time Series, published September 2020, retrieved on September 21, 2020 from https://www.ncdc.noaa.gov/cag/