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 2020. For more information, please see Climatological Rankings.


Montana

Average Temperature Rankings, September 1926

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Period Value 1901-2000
Mean
Anomaly Rank
(1895-2019)
Warmest/Coolest
Since
Record
September 1926
1-Month
46.7°F
(8.2°C)
53.8°F
(12.1°C)
-7.1°F
(-3.9°C)
2nd Coolest Coolest to Date 1965
124th Warmest Warmest since: 1925 1998
Aug–Sep 1926
2-Month
54.8°F
(12.7°C)
59.0°F
(15.0°C)
-4.2°F
(-2.3°C)
4th Coolest Coolest since: 1912 1965
122nd Warmest Warmest since: 1925 1998
Jul–Sep 1926
3-Month
59.1°F
(15.1°C)
61.2°F
(16.2°C)
-2.1°F
(-1.1°C)
15th Coolest Coolest since: 1915 1912
111th Warmest Warmest since: 1925 1998
Ties: 1927
Jun–Sep 1926
4-Month
59.0°F
(15.0°C)
60.5°F
(15.8°C)
-1.5°F
(-0.8°C)
19th Coolest Coolest since: 1924 1993
107th Warmest Warmest since: 1925 1936
Ties: 1968, 1985
May–Sep 1926
5-Month
57.7°F
(14.3°C)
58.4°F
(14.7°C)
-0.7°F
(-0.4°C)
34th Coolest Coolest since: 1924 1907
92nd Warmest Warmest since: 1925 1936
Ties: 1928, 1944, 1946, 1978
Apr–Sep 1926
6-Month
55.3°F
(12.9°C)
55.4°F
(13.0°C)
-0.1°F
(-0.1°C)
52nd Coolest Coolest since: 1924 1907
74th Warmest Warmest since: 1925 1936
Ties: 1943, 1970, 1986
Mar–Sep 1926
7-Month
52.1°F
(11.2°C)
51.8°F
(11.0°C)
0.3°F
(0.2°C)
75th Coolest Coolest since: 1924 1965
51st Warmest Warmest since: 1925 2012
Ties: 1918, 1958, 1985
Feb–Sep 1926
8-Month
49.4°F
(9.7°C)
48.0°F
(8.9°C)
1.4°F
(0.8°C)
97th Coolest Coolest since: 1924 1899
29th Warmest Warmest since: 1925 2012, 2016
Ties: 1946, 1976, 1984
Jan–Sep 1926
9-Month
46.4°F
(8.0°C)
44.4°F
(6.9°C)
2.0°F
(1.1°C)
100th Coolest Coolest since: 1925 1899
26th Warmest Warmest since: 1919 2012
Ties: 1900, 1919, 2005
Dec 1925–Sep 1926
10-Month
44.5°F
(6.9°C)
42.1°F
(5.6°C)
2.4°F
(1.3°C)
109th Coolest Coolest since: 1925 1950
16th Warmest Warmest to Date 2012
Ties: 1983, 1990, 1994, 2005
Nov 1925–Sep 1926
11-Month
43.2°F
(6.2°C)
40.9°F
(4.9°C)
2.3°F
(1.3°C)
105th Coolest Coolest since: 1925 1899
20th Warmest Warmest since: 1900 2012
Ties: 1900, 2013
Oct 1925–Sep 1926
12-Month
42.4°F
(5.8°C)
41.2°F
(5.1°C)
1.2°F
(0.7°C)
94th Coolest Coolest since: 1925 1899
31st Warmest Warmest since: 1921 2012
Ties: 1921, 1946, 1953, 1977
Apr 1925–Sep 1926
18-Month
47.0°F
(8.3°C)
45.9°F
(7.7°C)
1.1°F
(0.6°C)
89th Coolest Coolest since: 1925 1917
36th Warmest Warmest since: 1919 2016
Ties: 1935, 2001
Oct 1924–Sep 1926
24-Month
42.0°F
(5.6°C)
41.1°F
(5.1°C)
0.9°F
(0.5°C)
86th Coolest Coolest since: 1925 1917
38th Warmest Warmest since: 1919 2016
Ties: 1919, 1982, 2014
Oct 1923–Sep 1926
36-Month
41.6°F
(5.3°C)
41.1°F
(5.1°C)
0.5°F
(0.2°C)
80th Coolest Coolest since: 1925 1951
43rd Warmest Warmest since: 1902 2017
Ties: 1964, 1987, 1998, 2019
Oct 1922–Sep 1926
48-Month
41.3°F
(5.2°C)
41.1°F
(5.1°C)
0.2°F
(0.1°C)
72nd Coolest Coolest since: 1925 1952
50th Warmest Warmest to Date 2007, 2017, 2018
Ties: 1932, 1966, 1976, 1986, 2011
Oct 1921–Sep 1926
60-Month
41.0°F
(5.0°C)
41.1°F
(5.1°C)
-0.1°F
(-0.1°C)
50th Coolest Coolest since: 1925 1952
71st Warmest Warmest since: 1925 2016
Ties: 1925, 1927, 1932, 1966, 1970, 1976, 1980, 1986

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published May 2020, retrieved on May 31, 2020 from https://www.ncdc.noaa.gov/cag/