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


Montana

Average Temperature Rankings, September 1980

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Period Value 1901-2000
Mean
Anomaly Rank
(1895-2019)
Warmest/Coolest
Since
Record
September 1980
1-Month
54.7°F
(12.6°C)
53.8°F
(12.1°C)
0.9°F
(0.5°C)
71st Coolest Coolest since: 1977 1965
55th Warmest Warmest since: 1979 1998
Ties: 1930, 1943
Aug–Sep 1980
2-Month
57.2°F
(14.0°C)
58.9°F
(14.9°C)
-1.7°F
(-0.9°C)
23rd Coolest Coolest since: 1977 1965
103rd Warmest Warmest since: 1979 1998
Ties: 1901, 1941
Jul–Sep 1980
3-Month
60.2°F
(15.7°C)
61.2°F
(16.2°C)
-1.0°F
(-0.5°C)
30th Coolest Coolest since: 1977 1912
96th Warmest Warmest since: 1979 1998
Ties: 1916
Jun–Sep 1980
4-Month
59.9°F
(15.5°C)
60.5°F
(15.8°C)
-0.6°F
(-0.3°C)
37th Coolest Coolest since: 1978 1993
89th Warmest Warmest since: 1979 1936
Ties: 1978, 2010
May–Sep 1980
5-Month
58.6°F
(14.8°C)
58.4°F
(14.7°C)
0.2°F
(0.1°C)
66th Coolest Coolest since: 1978 1907
60th Warmest Warmest since: 1979 1936
Ties: 1914, 1920, 1971, 1983
Apr–Sep 1980
6-Month
56.5°F
(13.6°C)
55.4°F
(13.0°C)
1.1°F
(0.6°C)
94th Coolest Coolest since: 1979 1907
32nd Warmest Warmest since: 1976 1936
Ties: 1963, 1976, 1991
Mar–Sep 1980
7-Month
52.5°F
(11.4°C)
51.7°F
(10.9°C)
0.8°F
(0.5°C)
84th Coolest Coolest since: 1979 1965
42nd Warmest Warmest since: 1977 2012
Feb–Sep 1980
8-Month
48.9°F
(9.4°C)
47.9°F
(8.8°C)
1.0°F
(0.6°C)
87th Coolest Coolest since: 1979 1899
39th Warmest Warmest since: 1977 2012, 2016
Ties: 1921, 1986
Jan–Sep 1980
9-Month
44.9°F
(7.2°C)
44.5°F
(6.9°C)
0.4°F
(0.3°C)
71st Coolest Coolest since: 1979 1899
55th Warmest Warmest since: 1977 2012
Ties: 1906
Dec 1979–Sep 1980
10-Month
43.2°F
(6.2°C)
42.1°F
(5.6°C)
1.1°F
(0.6°C)
85th Coolest Coolest since: 1979 1950
40th Warmest Warmest since: 1977 2012
Nov 1979–Sep 1980
11-Month
41.7°F
(5.4°C)
40.9°F
(4.9°C)
0.8°F
(0.5°C)
83rd Coolest Coolest since: 1979 1899
42nd Warmest Warmest since: 1977 2012
Ties: 1995, 2002, 2004
Oct 1979–Sep 1980
12-Month
42.1°F
(5.6°C)
41.2°F
(5.1°C)
0.9°F
(0.5°C)
85th Coolest Coolest since: 1979 1899
40th Warmest Warmest since: 1977 2012
Apr 1979–Sep 1980
18-Month
46.6°F
(8.1°C)
45.9°F
(7.7°C)
0.7°F
(0.4°C)
84th Coolest Coolest since: 1979 1917
41st Warmest Warmest since: 1977 2016
Ties: 1901
Oct 1978–Sep 1980
24-Month
40.2°F
(4.6°C)
41.1°F
(5.1°C)
-0.9°F
(-0.5°C)
24th Coolest Coolest since: 1979 1917
100th Warmest Warmest since: 1978 2016
Ties: 1937, 1956, 1969, 1970
Oct 1977–Sep 1980
36-Month
40.0°F
(4.4°C)
41.1°F
(5.1°C)
-1.1°F
(-0.7°C)
12th Coolest Coolest since: 1952 1951
111th Warmest Warmest since: 1979 2017
Ties: 1898
Oct 1976–Sep 1980
48-Month
40.6°F
(4.8°C)
41.1°F
(5.1°C)
-0.5°F
(-0.3°C)
28th Coolest Coolest since: 1975 1952
94th Warmest Warmest since: 1979 2007, 2017, 2018
Ties: 1906, 1925, 1973, 1975
Oct 1975–Sep 1980
60-Month
41.0°F
(5.0°C)
41.1°F
(5.1°C)
-0.1°F
(-0.1°C)
50th Coolest Coolest since: 1979 1952
71st Warmest Warmest since: 1978 2016
Ties: 1925, 1926, 1927, 1932, 1966, 1970, 1976, 1986

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published August 2020, retrieved on August 10, 2020 from https://www.ncdc.noaa.gov/cag/