Climate at a Glance

Statewide 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 November 2019. For more information, please see Climatological Rankings.


Montana

Average Temperature Rankings, May 2017

View Period (Months):All1234567891011121824364860
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  • Record Warmest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2019)
Warmest/Coolest
Since
Record
May 2017
1-Month
52.3°F
(11.3°C)
50.2°F
(10.1°C)
2.1°F
(1.2°C)
98th Coolest Coolest since: 2016 1907, 1927
28th Warmest Warmest since: 2006 1934
Apr–May 2017
2-Month
47.2°F
(8.4°C)
45.5°F
(7.5°C)
1.7°F
(0.9°C)
94th Coolest Coolest since: 2015 1975
32nd Warmest Warmest since: 2016 1934
Ties: 1932, 1981, 2001, 2012
Mar–May 2017
3-Month
43.4°F
(6.3°C)
40.1°F
(4.5°C)
3.3°F
(1.8°C)
111th Coolest Coolest since: 2014 1899
15th Warmest Warmest since: 2016 1910
Ties: 2000
Feb–May 2017
4-Month
38.9°F
(3.8°C)
35.4°F
(1.9°C)
3.5°F
(1.9°C)
113th Coolest Coolest since: 2014 1899
13th Warmest Warmest since: 2016 1992
Ties: 1930, 1998
Jan–May 2017
5-Month
34.2°F
(1.2°C)
31.7°F
(-0.2°C)
2.5°F
(1.4°C)
96th Coolest Coolest since: 2014 1899
30th Warmest Warmest since: 2016 1992
Ties: 1910, 1921, 2004
Dec 2016–May 2017
6-Month
30.8°F
(-0.7°C)
29.8°F
(-1.2°C)
1.0°F
(0.5°C)
80th Coolest Coolest since: 2014 1917
45th Warmest Warmest since: 2016 1992
Ties: 1906, 1925, 2001
Nov 2016–May 2017
7-Month
32.0°F
(0.0°C)
29.8°F
(-1.2°C)
2.2°F
(1.2°C)
99th Coolest Coolest since: 2014 1899
26th Warmest Warmest since: 2016 1992
Oct 2016–May 2017
8-Month
33.5°F
(0.8°C)
31.4°F
(-0.3°C)
2.1°F
(1.1°C)
102nd Coolest Coolest since: 2014 1899
23rd Warmest Warmest since: 2016 1934, 2000
Ties: 1908, 1946, 1977, 1983
Sep 2016–May 2017
9-Month
35.9°F
(2.2°C)
34.0°F
(1.1°C)
1.9°F
(1.1°C)
98th Coolest Coolest since: 2014 1899
27th Warmest Warmest since: 2016 2016
Ties: 2003
Aug 2016–May 2017
10-Month
38.8°F
(3.8°C)
37.0°F
(2.8°C)
1.8°F
(1.0°C)
101st Coolest Coolest since: 2014 1917
24th Warmest Warmest since: 2016 1992, 2016
Ties: 1900, 1977, 1990, 2013
Jul 2016–May 2017
11-Month
41.2°F
(5.1°C)
39.5°F
(4.2°C)
1.7°F
(0.9°C)
96th Coolest Coolest since: 2014 1917
29th Warmest Warmest since: 2016 1992, 2016
Ties: 1900, 1991
Jun 2016–May 2017
12-Month
43.0°F
(6.1°C)
41.1°F
(5.1°C)
1.9°F
(1.0°C)
106th Coolest Coolest since: 2014 1917
19th Warmest Warmest since: 2016 2016
Ties: 1958, 2005
Dec 2015–May 2017
18-Month
40.6°F
(4.8°C)
37.4°F
(3.0°C)
3.2°F
(1.8°C)
121st Coolest Coolest since: 2015 1917
3rd Warmest Warmest since: 2016 2016
Jun 2015–May 2017
24-Month
44.2°F
(6.8°C)
41.1°F
(5.1°C)
3.1°F
(1.7°C)
122nd Coolest Coolest since: 2015 1917
2nd Warmest Warmest since: 2016 2016
Jun 2014–May 2017
36-Month
44.1°F
(6.7°C)
41.1°F
(5.1°C)
3.0°F
(1.6°C)
122nd Coolest Coolest since: 2016 1918
1st Warmest Warmest to Date 2017
Jun 2013–May 2017
48-Month
43.5°F
(6.4°C)
41.1°F
(5.1°C)
2.4°F
(1.3°C)
120th Coolest Coolest since: 2015 1899, 1952
2nd Warmest Warmest since: 2016 2016
Ties: 2007, 2018
Jun 2012–May 2017
60-Month
43.4°F
(6.3°C)
41.0°F
(5.0°C)
2.4°F
(1.3°C)
119th Coolest Coolest since: 2015 1952
2nd Warmest Warmest since: 2016 2016
Ties: 2007, 2008

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published December 2019, retrieved on December 14, 2019 from https://www.ncdc.noaa.gov/cag/