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 1956

View Period (Months):All1234567891011121824364860
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Period Value 1901-2000
Mean
Anomaly Rank
(1895-2020)
Warmest/Coolest
Since
Record
September 1956
1-Month
54.9°F
(12.7°C)
53.8°F
(12.1°C)
1.1°F
(0.6°C)
77th Coolest Coolest since: 1955 1965
50th Warmest Warmest since: 1953 1998
Aug–Sep 1956
2-Month
58.5°F
(14.7°C)
58.9°F
(14.9°C)
-0.4°F
(-0.2°C)
47th Coolest Coolest since: 1954 1965
80th Warmest Warmest since: 1955 1998
Ties: 2002
Jul–Sep 1956
3-Month
60.7°F
(15.9°C)
61.2°F
(16.2°C)
-0.5°F
(-0.3°C)
40th Coolest Coolest since: 1951 1912
87th Warmest Warmest since: 1955 1998
Ties: 1901, 1941, 1975, 1999, 2010
Jun–Sep 1956
4-Month
60.9°F
(16.1°C)
60.5°F
(15.8°C)
0.4°F
(0.3°C)
77th Coolest Coolest since: 1955 1993
50th Warmest Warmest since: 1953 1936
Ties: 1909, 1918, 1948, 1952, 1973, 1976, 2018
May–Sep 1956
5-Month
59.0°F
(15.0°C)
58.5°F
(14.7°C)
0.5°F
(0.3°C)
81st Coolest Coolest since: 1955 1907
46th Warmest Warmest since: 1952 1936
Ties: 1923, 1941, 1948, 1952, 1969, 1989, 2011, 2014
Apr–Sep 1956
6-Month
55.5°F
(13.1°C)
55.5°F
(13.1°C)
0.0°F
(0.0°C)
58th Coolest Coolest since: 1955 1907
69th Warmest Warmest since: 1952 1936
Ties: 1921, 1947, 1992, 1996, 2011, 2019
Mar–Sep 1956
7-Month
51.7°F
(10.9°C)
51.7°F
(10.9°C)
0.0°F
(0.0°C)
55th Coolest Coolest since: 1955 1965
72nd Warmest Warmest since: 1952 2012
Ties: 1923, 1932, 1971
Feb–Sep 1956
8-Month
47.3°F
(8.5°C)
47.9°F
(8.8°C)
-0.6°F
(-0.3°C)
43rd Coolest Coolest since: 1955 1899
84th Warmest Warmest since: 1954 2012, 2016
Ties: 1915, 1979
Jan–Sep 1956
9-Month
43.7°F
(6.5°C)
44.5°F
(6.9°C)
-0.8°F
(-0.4°C)
39th Coolest Coolest since: 1955 1899
88th Warmest Warmest since: 1953 2012
Ties: 1897, 1989
Dec 1955–Sep 1956
10-Month
40.9°F
(4.9°C)
42.1°F
(5.6°C)
-1.2°F
(-0.7°C)
30th Coolest Coolest since: 1952 1950
96th Warmest Warmest since: 1955 2012
Ties: 1896, 1952
Nov 1955–Sep 1956
11-Month
38.8°F
(3.8°C)
40.9°F
(4.9°C)
-2.1°F
(-1.1°C)
11th Coolest Coolest since: 1951 1899
115th Warmest Warmest since: 1955 2012
Ties: 1993
Oct 1955–Sep 1956
12-Month
39.4°F
(4.1°C)
41.2°F
(5.1°C)
-1.8°F
(-1.0°C)
14th Coolest Coolest since: 1951 1899
112th Warmest Warmest since: 1955 2012
Ties: 1949, 1969
Apr 1955–Sep 1956
18-Month
44.5°F
(6.9°C)
45.9°F
(7.7°C)
-1.4°F
(-0.8°C)
15th Coolest Coolest since: 1952 1917
111th Warmest Warmest since: 1955 2016
Ties: 1897, 1913
Oct 1954–Sep 1956
24-Month
40.2°F
(4.6°C)
41.2°F
(5.1°C)
-1.0°F
(-0.5°C)
24th Coolest Coolest since: 1952 1917
101st Warmest Warmest since: 1955 2016
Ties: 1937, 1969, 1970, 1980
Oct 1953–Sep 1956
36-Month
40.7°F
(4.8°C)
41.1°F
(5.1°C)
-0.4°F
(-0.3°C)
35th Coolest Coolest since: 1953 1951
89th Warmest Warmest since: 1955 2017
Ties: 1908, 1928, 1937, 1966, 1969
Oct 1952–Sep 1956
48-Month
41.2°F
(5.1°C)
41.1°F
(5.1°C)
0.1°F
(0.0°C)
66th Coolest Coolest since: 1955 1952
57th Warmest Warmest since: 1955 2007, 2017, 2018
Ties: 1921, 1939, 1948, 1955, 1960, 1962
Oct 1951–Sep 1956
60-Month
40.9°F
(4.9°C)
41.1°F
(5.1°C)
-0.2°F
(-0.2°C)
41st Coolest Coolest since: 1955 1952
81st Warmest Warmest since: 1949 2016
Ties: 1904, 1922, 1928, 1949, 1959, 1960, 1968, 1997

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published January 2021, retrieved on January 20, 2021 from https://www.ncdc.noaa.gov/cag/