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 1945

View Period (Months):All1234567891011121824364860
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Period Value 1901-2000
Mean
Anomaly Rank
(1895-2019)
Warmest/Coolest
Since
Record
September 1945
1-Month
51.3°F
(10.7°C)
53.8°F
(12.1°C)
-2.5°F
(-1.4°C)
22nd Coolest Coolest since: 1941 1965
104th Warmest Warmest since: 1944 1998
Ties: 1902
Aug–Sep 1945
2-Month
58.1°F
(14.5°C)
58.9°F
(14.9°C)
-0.8°F
(-0.4°C)
39th Coolest Coolest since: 1944 1965
87th Warmest Warmest since: 1944 1998
Ties: 1944
Jul–Sep 1945
3-Month
60.9°F
(16.1°C)
61.2°F
(16.2°C)
-0.3°F
(-0.1°C)
46th Coolest Coolest since: 1944 1912
80th Warmest Warmest since: 1943 1998
Ties: 1934, 2004
Jun–Sep 1945
4-Month
59.1°F
(15.1°C)
60.4°F
(15.8°C)
-1.3°F
(-0.7°C)
22nd Coolest Coolest since: 1944 1993
104th Warmest Warmest since: 1943 1936
May–Sep 1945
5-Month
56.9°F
(13.8°C)
58.4°F
(14.7°C)
-1.5°F
(-0.9°C)
16th Coolest Coolest since: 1927 1907
110th Warmest Warmest since: 1944 1936
Ties: 1924
Apr–Sep 1945
6-Month
53.5°F
(11.9°C)
55.5°F
(13.1°C)
-2.0°F
(-1.2°C)
11th Coolest Coolest since: 1927 1907
115th Warmest Warmest since: 1944 1936
Ties: 1903
Mar–Sep 1945
7-Month
50.4°F
(10.2°C)
51.7°F
(10.9°C)
-1.3°F
(-0.7°C)
20th Coolest Coolest since: 1927 1965
106th Warmest Warmest since: 1944 2012
Ties: 1895, 1920, 1964
Feb–Sep 1945
8-Month
46.9°F
(8.3°C)
47.9°F
(8.8°C)
-1.0°F
(-0.5°C)
28th Coolest Coolest since: 1944 1899
98th Warmest Warmest since: 1943 2012, 2016
Ties: 1909, 1962
Jan–Sep 1945
9-Month
44.1°F
(6.7°C)
44.5°F
(6.9°C)
-0.4°F
(-0.2°C)
47th Coolest Coolest since: 1943 1899
79th Warmest Warmest since: 1944 2012
Ties: 1898, 1935, 1952, 1960, 1985, 2011
Dec 1944–Sep 1945
10-Month
41.7°F
(5.4°C)
42.1°F
(5.6°C)
-0.4°F
(-0.2°C)
46th Coolest Coolest since: 1943 1950
79th Warmest Warmest since: 1944 2012
Ties: 1898, 1971
Nov 1944–Sep 1945
11-Month
40.4°F
(4.7°C)
41.0°F
(5.0°C)
-0.6°F
(-0.3°C)
42nd Coolest Coolest since: 1943 1899
83rd Warmest Warmest since: 1944 2012
Ties: 1947, 1957, 1971, 1996, 1997
Oct 1944–Sep 1945
12-Month
41.0°F
(5.0°C)
41.1°F
(5.1°C)
-0.1°F
(-0.1°C)
51st Coolest Coolest since: 1943 1899
74th Warmest Warmest since: 1944 2012
Ties: 1902, 1932, 1933, 1955, 1968, 1986, 2014
Apr 1944–Sep 1945
18-Month
45.7°F
(7.6°C)
45.9°F
(7.7°C)
-0.2°F
(-0.1°C)
48th Coolest Coolest since: 1943 1917
77th Warmest Warmest since: 1944 2016
Ties: 1911, 1924, 1925, 2019
Oct 1943–Sep 1945
24-Month
41.5°F
(5.3°C)
41.2°F
(5.1°C)
0.3°F
(0.2°C)
72nd Coolest Coolest since: 1944 1917
52nd Warmest Warmest since: 1942 2016
Ties: 1963
Oct 1942–Sep 1945
36-Month
41.0°F
(5.0°C)
41.1°F
(5.1°C)
-0.1°F
(-0.1°C)
50th Coolest Coolest since: 1938 1951
73rd Warmest Warmest since: 1944 2017
Ties: 1925
Oct 1941–Sep 1945
48-Month
41.1°F
(5.1°C)
41.1°F
(5.1°C)
0.0°F
(0.0°C)
53rd Coolest Coolest since: 1938 1952
69th Warmest Warmest since: 1944 2007, 2017, 2018
Ties: 1903, 1927, 1938, 1978, 1982, 1996
Oct 1940–Sep 1945
60-Month
41.4°F
(5.2°C)
41.1°F
(5.1°C)
0.3°F
(0.1°C)
71st Coolest Coolest since: 1939 1952
50th Warmest Warmest since: 1944 2016
Ties: 1948, 1965, 1967, 1983

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published May 2020, retrieved on June 4, 2020 from https://www.ncdc.noaa.gov/cag/