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


Montana

Average Temperature Rankings, September 2005

View Period (Months):All1234567891011121824364860
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  • Record Warmest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2019)
Warmest/Coolest
Since
Record
September 2005
1-Month
55.4°F
(13.0°C)
53.8°F
(12.1°C)
1.6°F
(0.9°C)
86th Coolest Coolest since: 2004 1965
40th Warmest Warmest since: 2002 1998
Ties: 1978
Aug–Sep 2005
2-Month
59.6°F
(15.3°C)
58.9°F
(14.9°C)
0.7°F
(0.4°C)
77th Coolest Coolest since: 2004 1965
49th Warmest Warmest since: 2003 1998
Ties: 1913, 1943, 1955, 1973, 1996, 2008, 2016
Jul–Sep 2005
3-Month
62.3°F
(16.8°C)
61.2°F
(16.2°C)
1.1°F
(0.6°C)
85th Coolest Coolest since: 2004 1912
41st Warmest Warmest since: 2003 1998
Ties: 1983, 1988
Jun–Sep 2005
4-Month
61.2°F
(16.2°C)
60.5°F
(15.8°C)
0.7°F
(0.4°C)
87th Coolest Coolest since: 2004 1993
39th Warmest Warmest since: 2003 1936
Ties: 1923, 1983, 1989
May–Sep 2005
5-Month
58.7°F
(14.8°C)
58.4°F
(14.7°C)
0.3°F
(0.1°C)
70th Coolest Coolest since: 2004 1907
56th Warmest Warmest since: 2003 1936
Ties: 1925, 1973, 2002
Apr–Sep 2005
6-Month
56.0°F
(13.3°C)
55.4°F
(13.0°C)
0.6°F
(0.3°C)
81st Coolest Coolest since: 2004 1907
45th Warmest Warmest since: 2003 1936
Ties: 1948, 1960, 1989, 2014
Mar–Sep 2005
7-Month
53.0°F
(11.7°C)
51.7°F
(10.9°C)
1.3°F
(0.8°C)
94th Coolest Coolest since: 2004 1965
32nd Warmest Warmest since: 2003 2012
Ties: 1933, 1946, 1949, 1991
Feb–Sep 2005
8-Month
50.0°F
(10.0°C)
48.0°F
(8.9°C)
2.0°F
(1.1°C)
106th Coolest Coolest since: 2004 1899
20th Warmest Warmest since: 2000 2012, 2016
Jan–Sep 2005
9-Month
46.4°F
(8.0°C)
44.4°F
(6.9°C)
2.0°F
(1.1°C)
100th Coolest Coolest since: 2004 1899
26th Warmest Warmest since: 2003 2012
Ties: 1900, 1919, 1926
Dec 2004–Sep 2005
10-Month
44.5°F
(6.9°C)
42.1°F
(5.6°C)
2.4°F
(1.3°C)
109th Coolest Coolest since: 2004 1950
16th Warmest Warmest since: 2003 2012
Ties: 1926, 1983, 1990, 1994
Nov 2004–Sep 2005
11-Month
43.5°F
(6.4°C)
40.9°F
(4.9°C)
2.6°F
(1.5°C)
109th Coolest Coolest since: 2004 1899
16th Warmest Warmest since: 2003 2012
Ties: 1990
Oct 2004–Sep 2005
12-Month
43.5°F
(6.4°C)
41.1°F
(5.1°C)
2.4°F
(1.3°C)
110th Coolest Coolest since: 2004 1899
15th Warmest Warmest since: 2000 2012
Apr 2004–Sep 2005
18-Month
47.4°F
(8.6°C)
45.9°F
(7.7°C)
1.5°F
(0.9°C)
104th Coolest Coolest since: 2004 1917
21st Warmest Warmest since: 2004 2016
Ties: 2004
Oct 2003–Sep 2005
24-Month
42.8°F
(6.0°C)
41.1°F
(5.1°C)
1.7°F
(0.9°C)
108th Coolest Coolest since: 2004 1917
16th Warmest Warmest since: 2004 2016
Ties: 1940, 2004, 2008, 2015
Oct 2002–Sep 2005
36-Month
43.0°F
(6.1°C)
41.1°F
(5.1°C)
1.9°F
(1.0°C)
111th Coolest Coolest since: 2004 1951
12th Warmest Warmest since: 2001 2017
Ties: 1990, 2013, 2014
Oct 2001–Sep 2005
48-Month
42.7°F
(5.9°C)
41.1°F
(5.1°C)
1.6°F
(0.8°C)
107th Coolest Coolest since: 2004 1952
15th Warmest Warmest since: 2003 2007, 2017, 2018
Ties: 1992
Oct 2000–Sep 2005
60-Month
42.6°F
(5.9°C)
41.1°F
(5.1°C)
1.5°F
(0.8°C)
104th Coolest Coolest since: 2000 1952
17th Warmest Warmest since: 2004 2016
Ties: 2010

Citing This Page

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