City Rankings

City Data Info
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Great Falls, Montana

Average Temperature Rankings, May 2015

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  • Record Warmest
Period Value 1991-2020
Mean
Anomaly Rank
(1895-2022)
Warmest/Coolest
Since
Record
May 2015
1-Month
50.7°F
(10.4°C)
51.5°F
(10.8°C)
-0.8°F
(-0.4°C)
55th Coolest
Coolest since:
1927
74th Warmest
Warmest since:
1936
Apr–May 2015
2-Month
47.5°F
(8.6°C)
46.9°F
(8.3°C)
0.6°F
(0.3°C)
75th Coolest
Coolest since:
1975
54th Warmest
Warmest since:
1934
Ties: 1942, 1957, 2014
Mar–May 2015
3-Month
46.2°F
(7.9°C)
42.6°F
(5.9°C)
3.6°F
(2.0°C)
124th Coolest
Coolest since:
1975
5th Warmest
Warmest since:
1910
Feb–May 2015
4-Month
42.4°F
(5.8°C)
38.5°F
(3.6°C)
3.9°F
(2.2°C)
123rd Coolest
Coolest since:
1899
6th Warmest
Warmest since:
1934
Jan–May 2015
5-Month
39.3°F
(4.1°C)
35.8°F
(2.1°C)
3.5°F
(2.0°C)
122nd Coolest
Coolest since:
1899, 1982
7th Warmest
Warmest since:
1934
Dec 2014–May 2015
6-Month
37.5°F
(3.1°C)
34.1°F
(1.2°C)
3.4°F
(1.9°C)
121st Coolest
Coolest since:
1969
7th Warmest
Warmest since:
1992
Ties: 2012
Nov 2014–May 2015
7-Month
35.9°F
(2.2°C)
34.0°F
(1.1°C)
1.9°F
(1.1°C)
114th Coolest
Coolest since:
1979
14th Warmest
Warmest since:
1992
Oct 2014–May 2015
8-Month
37.9°F
(3.3°C)
35.4°F
(1.9°C)
2.5°F
(1.4°C)
119th Coolest
Coolest since:
1899
8th Warmest
Warmest since:
1987
Sep 2014–May 2015
9-Month
40.0°F
(4.4°C)
37.8°F
(3.2°C)
2.2°F
(1.2°C)
118th Coolest
Coolest since:
1899
9th Warmest
Warmest since:
1992
Aug 2014–May 2015
10-Month
42.7°F
(5.9°C)
40.7°F
(4.8°C)
2.0°F
(1.1°C)
119th Coolest
Coolest since:
1899
8th Warmest
Warmest since:
1992
Ties: 1999
Jul 2014–May 2015
11-Month
45.2°F
(7.3°C)
43.2°F
(6.2°C)
2.0°F
(1.1°C)
120th Coolest
Coolest since:
1899
7th Warmest
Warmest since:
1992
Ties: 2000
Jun 2014–May 2015
12-Month
46.3°F
(7.9°C)
44.5°F
(6.9°C)
1.8°F
(1.0°C)
118th Coolest
Coolest since:
1899
9th Warmest
Warmest since:
1934
Dec 2013–May 2015
18-Month
41.4°F
(5.2°C)
41.0°F
(5.0°C)
0.4°F
(0.2°C)
98th Coolest
Coolest since:
1979
28th Warmest
Warmest since:
2016
Ties: 1939, 1942, 1993, 1995
Jun 2013–May 2015
24-Month
45.1°F
(7.3°C)
44.5°F
(6.9°C)
0.6°F
(0.4°C)
105th Coolest
Coolest since:
1979
20th Warmest
Warmest since:
2016
Ties: 1942, 2005, 2006
Jun 2012–May 2015
36-Month
45.6°F
(7.6°C)
44.5°F
(6.9°C)
1.1°F
(0.7°C)
117th Coolest
Coolest since:
1952
6th Warmest
Warmest since:
2017
Ties: 1941
Jun 2011–May 2015
48-Month
45.9°F
(7.7°C)
44.6°F
(7.0°C)
1.3°F
(0.7°C)
119th Coolest
Coolest since:
1952
2nd Warmest
Warmest to Date
2016
Jun 2010–May 2015
60-Month
45.0°F
(7.2°C)
44.6°F
(7.0°C)
0.4°F
(0.2°C)
109th Coolest
Coolest since:
1952
10th Warmest
Warmest since:
2016
Ties: 2003, 2004, 2009

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