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


Great Falls, Montana

Average Temperature Rankings, August 2015

View Period (Months):All1234567891011121824364860
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  • Record Warmest
Period Value 1981-2010
Mean
Anomaly Rank
(1895-2020)
Warmest/Coolest
Since
Record
August 2015
1-Month
68.6°F
(20.3°C)
66.1°F
(18.9°C)
2.5°F
(1.4°C)
100th Coolest Coolest since: 2014 1993
27th Warmest Warmest since: 2013 1971
Ties: 1905, 1981
Jul–Aug 2015
2-Month
68.0°F
(20.0°C)
66.6°F
(19.2°C)
1.4°F
(0.8°C)
87th Coolest Coolest since: 2010 1993
40th Warmest Warmest since: 2014 1936
Ties: 1983
Jun–Aug 2015
3-Month
67.1°F
(19.5°C)
64.3°F
(17.9°C)
2.8°F
(1.6°C)
110th Coolest Coolest since: 2014 1993
17th Warmest Warmest since: 2012 1936, 1961
May–Aug 2015
4-Month
63.0°F
(17.2°C)
61.1°F
(16.2°C)
1.9°F
(1.0°C)
103rd Coolest Coolest since: 2014 1993
24th Warmest Warmest since: 2013 1936
Ties: 1949, 1967, 2012, 2013
Apr–Aug 2015
5-Month
59.2°F
(15.1°C)
57.4°F
(14.1°C)
1.8°F
(1.0°C)
96th Coolest Coolest since: 2014 1907
31st Warmest Warmest since: 2012 1936
Ties: 1973, 1976
Mar–Aug 2015
6-Month
56.6°F
(13.7°C)
53.5°F
(11.9°C)
3.1°F
(1.8°C)
122nd Coolest Coolest since: 2014 1951
5th Warmest Warmest since: 2012 1936
Ties: 1988, 2012
Feb–Aug 2015
7-Month
53.0°F
(11.7°C)
49.8°F
(9.9°C)
3.2°F
(1.8°C)
123rd Coolest Coolest since: 2014 1899
4th Warmest Warmest since: 1961 1934
Ties: 1930
Jan–Aug 2015
8-Month
49.7°F
(9.8°C)
46.6°F
(8.1°C)
3.1°F
(1.7°C)
120th Coolest Coolest since: 2014 1899, 1982
7th Warmest Warmest since: 1987 1934
Dec 2014–Aug 2015
9-Month
47.4°F
(8.6°C)
44.2°F
(6.8°C)
3.2°F
(1.8°C)
120th Coolest Coolest since: 2014 1982
6th Warmest Warmest since: 2012 1931
Ties: 1992, 2012
Nov 2014–Aug 2015
10-Month
45.3°F
(7.4°C)
43.1°F
(6.2°C)
2.2°F
(1.2°C)
111th Coolest Coolest since: 2014 1899
15th Warmest Warmest since: 2012 1931
Oct 2014–Aug 2015
11-Month
45.8°F
(7.7°C)
43.2°F
(6.2°C)
2.6°F
(1.5°C)
116th Coolest Coolest since: 2014 1899
9th Warmest Warmest since: 2012 1961
Ties: 1988
Sep 2014–Aug 2015
12-Month
46.8°F
(8.2°C)
44.4°F
(6.9°C)
2.4°F
(1.3°C)
118th Coolest Coolest since: 2014 1899
7th Warmest Warmest since: 2012 1961
Ties: 1987, 1988
Mar 2014–Aug 2015
18-Month
49.0°F
(9.4°C)
47.4°F
(8.6°C)
1.6°F
(0.8°C)
113th Coolest Coolest since: 2014 1899
12th Warmest Warmest since: 2013 1931, 1934
Ties: 1964
Sep 2013–Aug 2015
24-Month
45.2°F
(7.3°C)
44.3°F
(6.8°C)
0.9°F
(0.5°C)
99th Coolest Coolest since: 2014 1979
24th Warmest Warmest since: 2013 2013
Ties: 2008
Sep 2012–Aug 2015
36-Month
45.6°F
(7.6°C)
44.4°F
(6.9°C)
1.2°F
(0.7°C)
113th Coolest Coolest since: 2013 1952
8th Warmest Warmest since: 2014 1941
Ties: 1933, 1934, 1942
Sep 2011–Aug 2015
48-Month
46.0°F
(7.8°C)
44.2°F
(6.8°C)
1.8°F
(1.0°C)
117th Coolest Coolest since: 2014 1952
2nd Warmest Warmest since: 1934 1934
Sep 2010–Aug 2015
60-Month
45.3°F
(7.4°C)
44.3°F
(6.8°C)
1.0°F
(0.6°C)
111th Coolest Coolest since: 2014 1952
6th Warmest Warmest since: 2008 2016
Ties: 2008

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: City Time Series, published April 2021, retrieved on April 16, 2021 from https://www.ncdc.noaa.gov/cag/