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 2010

View Period (Months):All1234567891011121824364860
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  • Record Warmest
Period Value 1981-2010
Mean
Anomaly Rank
(1895-2021)
Warmest/Coolest
Since
Record
May 2010
1-Month
47.0°F
(8.3°C)
51.5°F
(10.8°C)
-4.5°F
(-2.5°C)
6th Coolest Coolest since: 1996 1927
122nd Warmest Warmest since: 2009 1936
Ties: 1896, 1953
Apr–May 2010
2-Month
44.5°F
(6.9°C)
47.1°F
(8.4°C)
-2.6°F
(-1.5°C)
25th Coolest Coolest since: 2002 1975
103rd Warmest Warmest since: 2009 1934
Ties: 1970
Mar–May 2010
3-Month
43.5°F
(6.4°C)
42.7°F
(5.9°C)
0.8°F
(0.5°C)
92nd Coolest Coolest since: 2009 1975, 2002
36th Warmest Warmest since: 2007 1910
Feb–May 2010
4-Month
39.1°F
(3.9°C)
38.7°F
(3.7°C)
0.4°F
(0.2°C)
88th Coolest Coolest since: 2009 1899
40th Warmest Warmest since: 2007 1987
Jan–May 2010
5-Month
36.8°F
(2.7°C)
36.0°F
(2.2°C)
0.8°F
(0.5°C)
99th Coolest Coolest since: 2009 1899
29th Warmest Warmest since: 2007 1934
Ties: 1939, 1976, 2004
Dec 2009–May 2010
6-Month
32.9°F
(0.5°C)
34.0°F
(1.1°C)
-1.1°F
(-0.6°C)
68th Coolest Coolest since: 2009 1969
59th Warmest Warmest since: 2008 1992
Ties: 1940, 1973
Nov 2009–May 2010
7-Month
33.8°F
(1.0°C)
33.9°F
(1.1°C)
-0.1°F
(-0.1°C)
79th Coolest Coolest since: 2009 1979
48th Warmest Warmest since: 2007 1992
Ties: 1964
Oct 2009–May 2010
8-Month
34.4°F
(1.3°C)
35.3°F
(1.8°C)
-0.9°F
(-0.5°C)
62nd Coolest Coolest since: 2002 1899
64th Warmest Warmest since: 2009 1987
Ties: 1901
Sep 2009–May 2010
9-Month
37.6°F
(3.1°C)
37.6°F
(3.1°C)
0.0°F
(0.0°C)
80th Coolest Coolest since: 2009 1899
46th Warmest Warmest since: 2007 1987, 1992
Ties: 1910, 1915
Aug 2009–May 2010
10-Month
40.3°F
(4.6°C)
40.4°F
(4.7°C)
-0.1°F
(-0.1°C)
77th Coolest Coolest since: 2009 1899
49th Warmest Warmest since: 2008 1992
Ties: 1900
Jul 2009–May 2010
11-Month
42.7°F
(5.9°C)
42.9°F
(6.1°C)
-0.2°F
(-0.2°C)
79th Coolest Coolest since: 2009 1899
47th Warmest Warmest since: 2008 1992
Ties: 1914, 1924, 1974
Jun 2009–May 2010
12-Month
43.9°F
(6.6°C)
44.3°F
(6.8°C)
-0.4°F
(-0.2°C)
72nd Coolest Coolest since: 2009 1899
54th Warmest Warmest since: 2008 1934
Ties: 1900, 1910
Dec 2008–May 2010
18-Month
39.9°F
(4.4°C)
40.9°F
(4.9°C)
-1.0°F
(-0.5°C)
66th Coolest Coolest since: 1997 1979
59th Warmest Warmest since: 2009 2016
Ties: 1958, 1990
Jun 2008–May 2010
24-Month
43.8°F
(6.6°C)
44.3°F
(6.8°C)
-0.5°F
(-0.2°C)
74th Coolest Coolest since: 1998 1979
50th Warmest Warmest since: 2009 2016
Ties: 1959, 1974
Jun 2007–May 2010
36-Month
44.3°F
(6.8°C)
44.3°F
(6.8°C)
0.0°F
(0.0°C)
92nd Coolest Coolest since: 2003 1952
30th Warmest Warmest since: 2009 2017
Ties: 1936
Jun 2006–May 2010
48-Month
44.7°F
(7.1°C)
44.2°F
(6.8°C)
0.5°F
(0.3°C)
103rd Coolest Coolest since: 2004 1952
17th Warmest Warmest since: 2009 2016
Ties: 1964, 1989, 2000, 2003, 2013, 2014
Jun 2005–May 2010
60-Month
44.9°F
(7.2°C)
44.1°F
(6.7°C)
0.8°F
(0.5°C)
104th Coolest Coolest since: 2005 1952
14th Warmest Warmest since: 2009 2016
Ties: 2003, 2004

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: City Time Series, published October 2021, retrieved on October 28, 2021 from https://www.ncdc.noaa.gov/cag/