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 October 2020. For more information, please see Climatological Rankings.


Montana

Average Temperature Rankings, August 2009

View Period (Months):All1234567891011121824364860
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  • Record Warmest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2020)
Warmest/Coolest
Since
Record
August 2009
1-Month
63.4°F
(17.4°C)
64.1°F
(17.8°C)
-0.7°F
(-0.4°C)
49th Coolest Coolest since: 2004 1911
78th Warmest Warmest since: 2008 1971, 2003
Ties: 1935
Jul–Aug 2009
2-Month
64.0°F
(17.8°C)
64.9°F
(18.3°C)
-0.9°F
(-0.5°C)
33rd Coolest Coolest since: 1993 1993
94th Warmest Warmest since: 2008 2003
Ties: 1908, 1916, 1948, 1965, 2010
Jun–Aug 2009
3-Month
61.5°F
(16.4°C)
62.6°F
(17.0°C)
-1.1°F
(-0.6°C)
24th Coolest Coolest since: 2004 1993
103rd Warmest Warmest since: 2008 1936
Ties: 1906, 1943, 2004
May–Aug 2009
4-Month
58.8°F
(14.9°C)
59.6°F
(15.3°C)
-0.8°F
(-0.4°C)
35th Coolest Coolest since: 2004 1907
92nd Warmest Warmest since: 2008 1936
Ties: 1917, 1928, 1946, 1974
Apr–Aug 2009
5-Month
55.0°F
(12.8°C)
55.8°F
(13.2°C)
-0.8°F
(-0.4°C)
33rd Coolest Coolest since: 1995 1907
94th Warmest Warmest since: 2008 1936, 1988
Ties: 1942, 1978
Mar–Aug 2009
6-Month
50.5°F
(10.3°C)
51.4°F
(10.8°C)
-0.9°F
(-0.5°C)
38th Coolest Coolest since: 2002 1899
89th Warmest Warmest since: 2008 1988
Ties: 2011, 2019
Feb–Aug 2009
7-Month
46.9°F
(8.3°C)
47.1°F
(8.4°C)
-0.2°F
(-0.1°C)
59th Coolest Coolest since: 2002 1899
68th Warmest Warmest since: 2008 2016
Ties: 1915, 1939, 1953, 1954, 1964, 1966
Jan–Aug 2009
8-Month
43.7°F
(6.5°C)
43.3°F
(6.3°C)
0.4°F
(0.2°C)
75th Coolest Coolest since: 2008 1899
52nd Warmest Warmest since: 2008 1934
Ties: 1901, 1938, 2008, 2014
Dec 2008–Aug 2009
9-Month
40.4°F
(4.7°C)
40.8°F
(4.9°C)
-0.4°F
(-0.2°C)
49th Coolest Coolest since: 1997 1899
77th Warmest Warmest since: 2008 2012
Ties: 1898, 1968, 1997, 2010
Nov 2008–Aug 2009
10-Month
39.9°F
(4.4°C)
39.6°F
(4.2°C)
0.3°F
(0.2°C)
68th Coolest Coolest since: 1997 1899
58th Warmest Warmest since: 2008 2000
Ties: 1905, 1930, 1938, 1942, 2010
Oct 2008–Aug 2009
11-Month
40.3°F
(4.6°C)
40.0°F
(4.4°C)
0.3°F
(0.2°C)
69th Coolest Coolest since: 1997 1899
57th Warmest Warmest since: 2008 2000, 2016
Ties: 1930, 1966, 1986
Sep 2008–Aug 2009
12-Month
41.4°F
(5.2°C)
41.2°F
(5.1°C)
0.2°F
(0.1°C)
67th Coolest Coolest since: 1997 1899
59th Warmest Warmest since: 2008 2016
Ties: 1906
Mar 2008–Aug 2009
18-Month
44.6°F
(7.0°C)
44.5°F
(6.9°C)
0.1°F
(0.1°C)
63rd Coolest Coolest since: 1997 1899
63rd Warmest Warmest since: 2008 2016
Ties: 1914, 1915, 1930, 1973
Sep 2007–Aug 2009
24-Month
41.6°F
(5.3°C)
41.1°F
(5.1°C)
0.5°F
(0.2°C)
76th Coolest Coolest since: 1997 1917
49th Warmest Warmest since: 2008 2016
Ties: 1945, 1955
Sep 2006–Aug 2009
36-Month
42.4°F
(5.8°C)
41.1°F
(5.1°C)
1.3°F
(0.7°C)
102nd Coolest Coolest since: 2003 1899, 1952
22nd Warmest Warmest since: 2008 2017
Ties: 1999, 2003
Sep 2005–Aug 2009
48-Month
42.9°F
(6.1°C)
41.0°F
(5.0°C)
1.9°F
(1.1°C)
110th Coolest Coolest since: 2005 1952
13th Warmest Warmest since: 2008 2017, 2018
Ties: 1991
Sep 2004–Aug 2009
60-Month
43.0°F
(6.1°C)
41.0°F
(5.0°C)
2.0°F
(1.1°C)
112th Coolest Coolest since: 2005 1952
10th Warmest Warmest since: 2008 2016
Ties: 1991

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published November 2020, retrieved on November 25, 2020 from https://www.ncdc.noaa.gov/cag/