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 September 2019. For more information, please see Climatological Rankings.


Montana

Average Temperature Rankings, April 2009

View Period (Months):All1234567891011121824364860
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  • Record Warmest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2019)
Warmest/Coolest
Since
Record
April 2009
1-Month
39.8°F
(4.3°C)
40.7°F
(4.8°C)
-0.9°F
(-0.5°C)
48th Coolest Coolest since: 2008 1975
78th Warmest Warmest since: 2007 1915
Ties: 1963
Mar–Apr 2009
2-Month
34.0°F
(1.1°C)
35.0°F
(1.7°C)
-1.0°F
(-0.6°C)
48th Coolest Coolest since: 2002 1899
78th Warmest Warmest since: 2008 1910
Ties: 1936, 1995
Feb–Apr 2009
3-Month
31.1°F
(-0.5°C)
30.5°F
(-0.8°C)
0.6°F
(0.3°C)
77th Coolest Coolest since: 2008 1899
49th Warmest Warmest since: 2007 2016
Ties: 1972
Jan–Apr 2009
4-Month
28.6°F
(-1.9°C)
27.1°F
(-2.7°C)
1.5°F
(0.8°C)
81st Coolest Coolest since: 2008 1899
45th Warmest Warmest since: 2007 1992
Ties: 1906, 1994
Dec 2008–Apr 2009
5-Month
25.7°F
(-3.5°C)
25.8°F
(-3.4°C)
-0.1°F
(-0.1°C)
58th Coolest Coolest since: 1997 1917
67th Warmest Warmest since: 2008 1992
Nov 2008–Apr 2009
6-Month
27.4°F
(-2.6°C)
26.5°F
(-3.1°C)
0.9°F
(0.5°C)
74th Coolest Coolest since: 2008 1979
51st Warmest Warmest since: 2008 1992
Ties: 1902, 1968, 2008
Oct 2008–Apr 2009
7-Month
29.7°F
(-1.3°C)
28.8°F
(-1.8°C)
0.9°F
(0.5°C)
73rd Coolest Coolest since: 2002 1899, 1917
52nd Warmest Warmest since: 2008 2000, 2016
Ties: 1914, 1945, 2002
Sep 2008–Apr 2009
8-Month
32.7°F
(0.4°C)
32.0°F
(0.0°C)
0.7°F
(0.4°C)
71st Coolest Coolest since: 2001 1917
54th Warmest Warmest since: 2008 2016
Ties: 1910, 1967
Aug 2008–Apr 2009
9-Month
36.3°F
(2.4°C)
35.5°F
(1.9°C)
0.8°F
(0.5°C)
74th Coolest Coolest since: 2001 1917
51st Warmest Warmest since: 2008 2016
Ties: 1910, 1914, 1915, 1919
Jul 2008–Apr 2009
10-Month
39.4°F
(4.1°C)
38.6°F
(3.7°C)
0.8°F
(0.4°C)
77th Coolest Coolest since: 2001 1917
48th Warmest Warmest since: 2008 2016
Ties: 1906, 1984
Jun 2008–Apr 2009
11-Month
40.9°F
(4.9°C)
40.3°F
(4.6°C)
0.6°F
(0.3°C)
72nd Coolest Coolest since: 2001 1917
53rd Warmest Warmest since: 2008 2016
Ties: 1914, 1935, 2014
May 2008–Apr 2009
12-Month
41.6°F
(5.3°C)
41.1°F
(5.1°C)
0.5°F
(0.2°C)
71st Coolest Coolest since: 2001 1917
54th Warmest Warmest since: 2008 2016
Ties: 1900, 1924, 1976, 1984, 2010, 2018
Nov 2007–Apr 2009
18-Month
36.9°F
(2.7°C)
36.2°F
(2.3°C)
0.7°F
(0.4°C)
76th Coolest Coolest since: 1997 1917
48th Warmest Warmest since: 2008 2016
Ties: 1945, 1946, 1968, 1974
May 2007–Apr 2009
24-Month
42.3°F
(5.7°C)
41.1°F
(5.1°C)
1.2°F
(0.6°C)
93rd Coolest Coolest since: 2002 1917
31st Warmest Warmest since: 2008 2016
May 2006–Apr 2009
36-Month
42.8°F
(6.0°C)
41.1°F
(5.1°C)
1.7°F
(0.9°C)
106th Coolest Coolest since: 2003 1918
17th Warmest Warmest since: 2008 2017
Ties: 2002
May 2005–Apr 2009
48-Month
43.0°F
(6.1°C)
41.1°F
(5.1°C)
1.9°F
(1.0°C)
110th Coolest Coolest since: 2005 1952
12th Warmest Warmest since: 2008 2007, 2016, 2017
Ties: 2005
May 2004–Apr 2009
60-Month
43.0°F
(6.1°C)
41.1°F
(5.1°C)
1.9°F
(1.0°C)
112th Coolest Coolest since: 2005 1952
9th Warmest Warmest since: 2008 2016
Ties: 1991, 2003, 2019

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published October 2019, retrieved on October 13, 2019 from https://www.ncdc.noaa.gov/cag/