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


Montana

Average Temperature Rankings, September 1946

View Period (Months):All1234567891011121824364860
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Period Value 1901-2000
Mean
Anomaly Rank
(1895-2020)
Warmest/Coolest
Since
Record
September 1946
1-Month
53.0°F
(11.7°C)
53.8°F
(12.1°C)
-0.8°F
(-0.4°C)
39th Coolest Coolest since: 1945 1965
88th Warmest Warmest since: 1944 1998
Ties: 1973, 2018
Aug–Sep 1946
2-Month
58.0°F
(14.4°C)
59.0°F
(15.0°C)
-1.0°F
(-0.6°C)
36th Coolest Coolest since: 1941 1965
91st Warmest Warmest since: 1945 1998
Ties: 1954, 1962
Jul–Sep 1946
3-Month
61.0°F
(16.1°C)
61.2°F
(16.2°C)
-0.2°F
(-0.1°C)
49th Coolest Coolest since: 1945 1912
78th Warmest Warmest since: 1943 1998
Ties: 1925, 1995
Jun–Sep 1946
4-Month
60.1°F
(15.6°C)
60.4°F
(15.8°C)
-0.3°F
(-0.2°C)
41st Coolest Coolest since: 1945 1993
86th Warmest Warmest since: 1941 1936
Ties: 1958
May–Sep 1946
5-Month
57.7°F
(14.3°C)
58.4°F
(14.7°C)
-0.7°F
(-0.4°C)
34th Coolest Coolest since: 1945 1907
93rd Warmest Warmest since: 1944 1936
Ties: 1926, 1928, 1944, 1978
Apr–Sep 1946
6-Month
55.7°F
(13.2°C)
55.4°F
(13.0°C)
0.3°F
(0.2°C)
72nd Coolest Coolest since: 1945 1907
55th Warmest Warmest since: 1941 1936
Ties: 1906, 1914, 1923, 1957, 1979
Mar–Sep 1946
7-Month
53.0°F
(11.7°C)
51.7°F
(10.9°C)
1.3°F
(0.8°C)
95th Coolest Coolest since: 1945 1965
32nd Warmest Warmest since: 1940 2012
Ties: 1933, 1949, 1991, 2005
Feb–Sep 1946
8-Month
49.4°F
(9.7°C)
47.9°F
(8.8°C)
1.5°F
(0.9°C)
98th Coolest Coolest since: 1945 1899
29th Warmest Warmest since: 1940 2012, 2016
Ties: 1926, 1976, 1984, 2020
Jan–Sep 1946
9-Month
46.5°F
(8.1°C)
44.5°F
(6.9°C)
2.0°F
(1.2°C)
104th Coolest Coolest since: 1945 1899
23rd Warmest Warmest since: 1934 2012
Ties: 1984, 1994, 2020
Dec 1945–Sep 1946
10-Month
43.6°F
(6.4°C)
42.1°F
(5.6°C)
1.5°F
(0.8°C)
91st Coolest Coolest since: 1945 1950
35th Warmest Warmest since: 1941 2012
Ties: 1953, 1999
Nov 1945–Sep 1946
11-Month
42.1°F
(5.6°C)
41.0°F
(5.0°C)
1.1°F
(0.6°C)
91st Coolest Coolest since: 1945 1899
35th Warmest Warmest since: 1941 2012
Ties: 1941
Oct 1945–Sep 1946
12-Month
42.4°F
(5.8°C)
41.2°F
(5.1°C)
1.2°F
(0.7°C)
95th Coolest Coolest since: 1945 1899
31st Warmest Warmest since: 1941 2012
Ties: 1921, 1926, 1953, 1977, 2020
Apr 1945–Sep 1946
18-Month
46.1°F
(7.8°C)
45.9°F
(7.7°C)
0.2°F
(0.1°C)
67th Coolest Coolest since: 1945 1917
59th Warmest Warmest since: 1944 2016
Ties: 1948, 1954, 1974, 1984
Oct 1944–Sep 1946
24-Month
41.7°F
(5.4°C)
41.1°F
(5.1°C)
0.6°F
(0.3°C)
80th Coolest Coolest since: 1945 1917
45th Warmest Warmest since: 1942 2016
Ties: 1958, 1959, 1962, 1967
Oct 1943–Sep 1946
36-Month
41.8°F
(5.4°C)
41.1°F
(5.1°C)
0.7°F
(0.3°C)
87th Coolest Coolest since: 1945 1951
37th Warmest Warmest since: 1942 2017
Ties: 1955
Oct 1942–Sep 1946
48-Month
41.4°F
(5.2°C)
41.1°F
(5.1°C)
0.3°F
(0.1°C)
76th Coolest Coolest since: 1945 1952
47th Warmest Warmest since: 1944 2007, 2017, 2018
Ties: 1944, 1947, 1997
Oct 1941–Sep 1946
60-Month
41.3°F
(5.2°C)
41.1°F
(5.1°C)
0.2°F
(0.1°C)
66th Coolest Coolest since: 1939 1952
56th Warmest Warmest since: 1945 2016
Ties: 1933, 1939, 1981

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published January 2021, retrieved on January 25, 2021 from https://www.ncdc.noaa.gov/cag/