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


Montana

Average Temperature Rankings, April 2018

View Period (Months):All1234567891011121824364860
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  • Record Warmest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2021)
Warmest/Coolest
Since
Record
April 2018
1-Month
37.9°F
(3.3°C)
40.7°F
(4.8°C)
-2.8°F
(-1.5°C)
27th Coolest Coolest since: 2013 1975
101st Warmest Warmest since: 2017 1915
Ties: 1896
Mar–Apr 2018
2-Month
33.1°F
(0.6°C)
35.0°F
(1.7°C)
-1.9°F
(-1.1°C)
31st Coolest Coolest since: 2002 1899
97th Warmest Warmest since: 2017 1910
Feb–Apr 2018
3-Month
25.9°F
(-3.4°C)
30.5°F
(-0.8°C)
-4.6°F
(-2.6°C)
12th Coolest Coolest since: 1989 1899
116th Warmest Warmest since: 2017 2016
Jan–Apr 2018
4-Month
24.8°F
(-4.0°C)
27.0°F
(-2.8°C)
-2.2°F
(-1.2°C)
29th Coolest Coolest since: 1989 1899
99th Warmest Warmest since: 2017 1992
Dec 2017–Apr 2018
5-Month
24.1°F
(-4.4°C)
25.8°F
(-3.4°C)
-1.7°F
(-1.0°C)
31st Coolest Coolest since: 1993 1917
96th Warmest Warmest since: 2017 1992
Ties: 1918, 1933, 1962
Nov 2017–Apr 2018
6-Month
25.2°F
(-3.8°C)
26.4°F
(-3.1°C)
-1.2°F
(-0.7°C)
38th Coolest Coolest since: 2011 1979
89th Warmest Warmest since: 2017 1992
Ties: 1896, 1913
Oct 2017–Apr 2018
7-Month
27.7°F
(-2.4°C)
28.8°F
(-1.8°C)
-1.1°F
(-0.6°C)
38th Coolest Coolest since: 1997 1899, 1917
89th Warmest Warmest since: 2017 2000, 2016
Ties: 1896, 1960, 1996, 2019
Sep 2017–Apr 2018
8-Month
31.1°F
(-0.5°C)
31.9°F
(-0.1°C)
-0.8°F
(-0.4°C)
43rd Coolest Coolest since: 2011 1917
84th Warmest Warmest since: 2017 2016
Ties: 1898, 1923, 1930, 1943, 1986, 2011
Aug 2017–Apr 2018
9-Month
34.9°F
(1.6°C)
35.5°F
(1.9°C)
-0.6°F
(-0.3°C)
47th Coolest Coolest since: 2011 1917
80th Warmest Warmest since: 2017 2016
Ties: 1898
Jul 2017–Apr 2018
10-Month
38.6°F
(3.7°C)
38.5°F
(3.6°C)
0.1°F
(0.1°C)
56th Coolest Coolest since: 2011 1917
71st Warmest Warmest since: 2017 2016
Ties: 1918, 1925, 1955, 1989
Jun 2017–Apr 2018
11-Month
40.6°F
(4.8°C)
40.3°F
(4.6°C)
0.3°F
(0.2°C)
60th Coolest Coolest since: 2011 1917
67th Warmest Warmest since: 2017 2016
Ties: 1901, 1902, 1932
May 2017–Apr 2018
12-Month
41.6°F
(5.3°C)
41.2°F
(5.1°C)
0.4°F
(0.2°C)
71st Coolest Coolest since: 2011 1917
56th Warmest Warmest since: 2017 2016
Ties: 1900, 1924, 1976, 1984, 2009, 2010
Nov 2016–Apr 2018
18-Month
37.3°F
(2.9°C)
36.3°F
(2.4°C)
1.0°F
(0.5°C)
84th Coolest Coolest since: 2014 1917
42nd Warmest Warmest since: 2017 2016
Ties: 2014
May 2016–Apr 2018
24-Month
42.2°F
(5.7°C)
41.1°F
(5.1°C)
1.1°F
(0.6°C)
93rd Coolest Coolest since: 2012 1917
33rd Warmest Warmest since: 2017 2016
Ties: 1977, 1982, 1987, 2012
May 2015–Apr 2018
36-Month
43.3°F
(6.3°C)
41.1°F
(5.1°C)
2.2°F
(1.2°C)
117th Coolest Coolest since: 2015 1918
8th Warmest Warmest since: 2017 2017
May 2014–Apr 2018
48-Month
43.4°F
(6.3°C)
41.1°F
(5.1°C)
2.3°F
(1.2°C)
120th Coolest Coolest since: 2015 1952
4th Warmest Warmest since: 2017 2007, 2016, 2017
May 2013–Apr 2018
60-Month
43.1°F
(6.2°C)
41.1°F
(5.1°C)
2.0°F
(1.1°C)
116th Coolest Coolest since: 2015 1952
7th Warmest Warmest since: 2017 2016
Ties: 2006

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published May 2021, retrieved on May 15, 2021 from https://www.ncdc.noaa.gov/cag/