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 December 2021. For more information, please see Climatological Rankings.


Great Falls, Montana

Average Temperature Rankings, May 2011

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  • Record Warmest
Period Value 1981-2010
Mean
Anomaly Rank
(1895-2021)
Warmest/Coolest
Since
Record
May 2011
1-Month
49.3°F
(9.6°C)
51.4°F
(10.8°C)
-2.1°F
(-1.2°C)
23rd Coolest Coolest since: 2010 1927
105th Warmest Warmest since: 2009 1936
Ties: 1975
Apr–May 2011
2-Month
43.7°F
(6.5°C)
47.0°F
(8.3°C)
-3.3°F
(-1.8°C)
11th Coolest Coolest since: 1982 1975
117th Warmest Warmest since: 2010 1934
Ties: 1896, 1927
Mar–May 2011
3-Month
39.4°F
(4.1°C)
42.6°F
(5.9°C)
-3.2°F
(-1.8°C)
22nd Coolest Coolest since: 2002 2002
106th Warmest Warmest since: 2010 1910
Feb–May 2011
4-Month
33.7°F
(0.9°C)
38.8°F
(3.8°C)
-5.1°F
(-2.9°C)
13th Coolest Coolest since: 1989 1899
115th Warmest Warmest since: 2010 1934
Jan–May 2011
5-Month
31.5°F
(-0.3°C)
36.0°F
(2.2°C)
-4.5°F
(-2.5°C)
24th Coolest Coolest since: 1996 1982
104th Warmest Warmest since: 2010 1934
Dec 2010–May 2011
6-Month
30.0°F
(-1.1°C)
34.0°F
(1.1°C)
-4.0°F
(-2.2°C)
20th Coolest Coolest since: 1996 1969
107th Warmest Warmest since: 2010 1992
Ties: 1909, 1972, 1996
Nov 2010–May 2011
7-Month
29.6°F
(-1.3°C)
33.9°F
(1.1°C)
-4.3°F
(-2.4°C)
13th Coolest Coolest since: 1997 1979
114th Warmest Warmest since: 2010 1926
Ties: 1936
Oct 2010–May 2011
8-Month
32.2°F
(0.1°C)
35.3°F
(1.8°C)
-3.1°F
(-1.7°C)
20th Coolest Coolest since: 1997 1899
106th Warmest Warmest since: 2010 1987
Ties: 1951, 1996
Sep 2010–May 2011
9-Month
34.7°F
(1.5°C)
37.6°F
(3.1°C)
-2.9°F
(-1.6°C)
24th Coolest Coolest since: 1997 1899
102nd Warmest Warmest since: 2010 1934
Ties: 1952
Aug 2010–May 2011
10-Month
37.7°F
(3.2°C)
40.4°F
(4.7°C)
-2.7°F
(-1.5°C)
23rd Coolest Coolest since: 1997 1899
103rd Warmest Warmest since: 2010 1934, 1992
Jul 2010–May 2011
11-Month
40.2°F
(4.6°C)
42.9°F
(6.1°C)
-2.7°F
(-1.5°C)
19th Coolest Coolest since: 1997 1899
107th Warmest Warmest since: 2010 1934
Ties: 1950, 1965, 2019
Jun 2010–May 2011
12-Month
41.6°F
(5.3°C)
44.2°F
(6.8°C)
-2.6°F
(-1.5°C)
16th Coolest Coolest since: 1997 1899
110th Warmest Warmest since: 2010 1934
Dec 2009–May 2011
18-Month
38.7°F
(3.7°C)
40.8°F
(4.9°C)
-2.1°F
(-1.2°C)
20th Coolest Coolest since: 1997 1979
105th Warmest Warmest since: 2010 2016
Ties: 1916, 1930
Jun 2009–May 2011
24-Month
42.8°F
(6.0°C)
44.3°F
(6.8°C)
-1.5°F
(-0.8°C)
26th Coolest Coolest since: 1997 1979
98th Warmest Warmest since: 2010 2016
Ties: 1908, 2019
Jun 2008–May 2011
36-Month
43.1°F
(6.2°C)
44.3°F
(6.8°C)
-1.2°F
(-0.6°C)
31st Coolest Coolest since: 1998 1952
91st Warmest Warmest since: 2010 1941
Ties: 1905, 1907, 1908, 1911, 1922
Jun 2007–May 2011
48-Month
43.6°F
(6.4°C)
44.2°F
(6.8°C)
-0.6°F
(-0.4°C)
50th Coolest Coolest since: 1999 1952
70th Warmest Warmest since: 2010 1934
Ties: 1904, 1905, 1925, 1984, 1999, 2021
Jun 2006–May 2011
60-Month
44.1°F
(6.7°C)
44.2°F
(6.8°C)
-0.1°F
(-0.1°C)
75th Coolest Coolest since: 2000 1952
43rd Warmest Warmest since: 2010 2016
Ties: 1926, 1928, 1932, 1967, 1984, 1988, 2000

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: City Time Series, published January 2022, retrieved on January 23, 2022 from https://www.ncdc.noaa.gov/cag/