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


Montana

Average Temperature Rankings, September 1918

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Period Value 1901-2000
Mean
Anomaly Rank
(1895-2019)
Warmest/Coolest
Since
Record
September 1918
1-Month
53.5°F
(11.9°C)
53.8°F
(12.1°C)
-0.3°F
(-0.2°C)
49th Coolest Coolest since: 1916 1965
77th Warmest Warmest since: 1917 1998
Ties: 1898
Aug–Sep 1918
2-Month
57.8°F
(14.3°C)
59.0°F
(15.0°C)
-1.2°F
(-0.7°C)
34th Coolest Coolest since: 1916 1965
92nd Warmest Warmest since: 1917 1998
Jul–Sep 1918
3-Month
60.0°F
(15.6°C)
61.2°F
(16.2°C)
-1.2°F
(-0.6°C)
28th Coolest Coolest since: 1915 1912
98th Warmest Warmest since: 1917 1998
Ties: 1910
Jun–Sep 1918
4-Month
60.9°F
(16.1°C)
60.5°F
(15.8°C)
0.4°F
(0.3°C)
77th Coolest Coolest since: 1917 1993
49th Warmest Warmest since: 1909 1936
Ties: 1909, 1948, 1952, 1956, 1973, 1976, 2018, 2019
May–Sep 1918
5-Month
58.3°F
(14.6°C)
58.4°F
(14.7°C)
-0.1°F
(-0.1°C)
53rd Coolest Coolest since: 1917 1907
73rd Warmest Warmest since: 1914 1936
Ties: 1901, 1910, 1984, 1996
Apr–Sep 1918
6-Month
55.0°F
(12.8°C)
55.4°F
(13.0°C)
-0.4°F
(-0.2°C)
38th Coolest Coolest since: 1917 1907
88th Warmest Warmest since: 1914 1936
Ties: 1904, 1905, 1974, 1978
Mar–Sep 1918
7-Month
52.1°F
(11.2°C)
51.7°F
(10.9°C)
0.4°F
(0.3°C)
75th Coolest Coolest since: 1917 1965
51st Warmest Warmest since: 1914 2012
Ties: 1926, 1958, 1985
Feb–Sep 1918
8-Month
47.9°F
(8.8°C)
48.0°F
(8.9°C)
-0.1°F
(-0.1°C)
65th Coolest Coolest since: 1917 1899
61st Warmest Warmest since: 1910 2012, 2016
Ties: 1932, 1967
Jan–Sep 1918
9-Month
44.0°F
(6.7°C)
44.4°F
(6.9°C)
-0.4°F
(-0.2°C)
45th Coolest Coolest since: 1917 1899
81st Warmest Warmest since: 1914 2012
Ties: 1942
Dec 1917–Sep 1918
10-Month
41.2°F
(5.1°C)
42.1°F
(5.6°C)
-0.9°F
(-0.5°C)
36th Coolest Coolest since: 1917 1950
89th Warmest Warmest since: 1914 2012
Ties: 1902, 1955
Nov 1917–Sep 1918
11-Month
41.0°F
(5.0°C)
41.0°F
(5.0°C)
0.0°F
(0.0°C)
57th Coolest Coolest since: 1917 1899
68th Warmest Warmest since: 1914 2012
Ties: 1986, 2014
Oct 1917–Sep 1918
12-Month
40.9°F
(4.9°C)
41.2°F
(5.1°C)
-0.3°F
(-0.2°C)
50th Coolest Coolest since: 1917 1899
75th Warmest Warmest since: 1914 2012
Apr 1917–Sep 1918
18-Month
45.4°F
(7.4°C)
45.9°F
(7.7°C)
-0.5°F
(-0.3°C)
38th Coolest Coolest since: 1917 1917
87th Warmest Warmest since: 1915 2016
Ties: 1960, 2011
Oct 1916–Sep 1918
24-Month
39.1°F
(3.9°C)
41.1°F
(5.1°C)
-2.0°F
(-1.2°C)
8th Coolest Coolest since: 1917 1917
116th Warmest Warmest since: 1916 2016
Oct 1915–Sep 1918
36-Month
39.1°F
(3.9°C)
41.1°F
(5.1°C)
-2.0°F
(-1.2°C)
5th Coolest Coolest since: 1917 1951
118th Warmest Warmest since: 1916 2017
Oct 1914–Sep 1918
48-Month
39.5°F
(4.2°C)
41.1°F
(5.1°C)
-1.6°F
(-0.9°C)
4th Coolest Coolest since: 1899 1952
118th Warmest Warmest since: 1917 2007, 2017, 2018
Oct 1913–Sep 1918
60-Month
39.9°F
(4.4°C)
41.0°F
(5.0°C)
-1.1°F
(-0.6°C)
6th Coolest Coolest since: 1917 1952
115th Warmest Warmest since: 1916 2016
Ties: 1900, 1913, 1916

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published March 2020, retrieved on April 2, 2020 from https://www.ncdc.noaa.gov/cag/