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 1997

View Period (Months):All1234567891011121824364860
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  • Record Warmest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2020)
Warmest/Coolest
Since
Record
September 1997
1-Month
58.1°F
(14.5°C)
53.8°F
(12.1°C)
4.3°F
(2.4°C)
112th Coolest Coolest since: 1996 1965
15th Warmest Warmest since: 1994 1998
Aug–Sep 1997
2-Month
61.4°F
(16.3°C)
58.9°F
(14.9°C)
2.5°F
(1.4°C)
106th Coolest Coolest since: 1996 1965
21st Warmest Warmest since: 1994 1998
Jul–Sep 1997
3-Month
62.4°F
(16.9°C)
61.2°F
(16.2°C)
1.2°F
(0.7°C)
89th Coolest Coolest since: 1996 1912
38th Warmest Warmest since: 1994 1998
Ties: 1905, 1917, 1976
Jun–Sep 1997
4-Month
62.0°F
(16.7°C)
60.5°F
(15.8°C)
1.5°F
(0.9°C)
99th Coolest Coolest since: 1996 1993
28th Warmest Warmest since: 1994 1936
Ties: 2011
May–Sep 1997
5-Month
59.8°F
(15.4°C)
58.4°F
(14.7°C)
1.4°F
(0.7°C)
101st Coolest Coolest since: 1996 1907
26th Warmest Warmest since: 1994 1936
Ties: 1930, 2000, 2018
Apr–Sep 1997
6-Month
55.8°F
(13.2°C)
55.4°F
(13.0°C)
0.4°F
(0.2°C)
74th Coolest Coolest since: 1996 1907
53rd Warmest Warmest since: 1994 1936
Ties: 1985
Mar–Sep 1997
7-Month
52.4°F
(11.3°C)
51.7°F
(10.9°C)
0.7°F
(0.4°C)
83rd Coolest Coolest since: 1996 1965
44th Warmest Warmest since: 1994 2012
Ties: 1976
Feb–Sep 1997
8-Month
49.1°F
(9.5°C)
47.9°F
(8.8°C)
1.2°F
(0.7°C)
91st Coolest Coolest since: 1996 1899
36th Warmest Warmest since: 1994 2012, 2016
Ties: 1999, 2004
Jan–Sep 1997
9-Month
45.2°F
(7.3°C)
44.4°F
(6.9°C)
0.8°F
(0.4°C)
79th Coolest Coolest since: 1996 1899
48th Warmest Warmest since: 1995 2012
Ties: 1930
Dec 1996–Sep 1997
10-Month
42.2°F
(5.7°C)
42.1°F
(5.6°C)
0.1°F
(0.1°C)
65th Coolest Coolest since: 1996 1950
61st Warmest Warmest since: 1995 2012
Ties: 1897, 1984, 2002
Nov 1996–Sep 1997
11-Month
40.4°F
(4.7°C)
41.0°F
(5.0°C)
-0.6°F
(-0.3°C)
42nd Coolest Coolest since: 1996 1899
84th Warmest Warmest since: 1996 2012
Ties: 1945, 1947, 1957, 1971, 1996
Oct 1996–Sep 1997
12-Month
40.5°F
(4.7°C)
41.1°F
(5.1°C)
-0.6°F
(-0.4°C)
41st Coolest Coolest since: 1996 1899
85th Warmest Warmest since: 1995 2012
Ties: 1923
Apr 1996–Sep 1997
18-Month
45.5°F
(7.5°C)
45.9°F
(7.7°C)
-0.4°F
(-0.2°C)
41st Coolest Coolest since: 1996 1917
85th Warmest Warmest since: 1995 2016
Ties: 1908, 1966
Oct 1995–Sep 1997
24-Month
40.5°F
(4.7°C)
41.2°F
(5.1°C)
-0.7°F
(-0.4°C)
34th Coolest Coolest since: 1986 1917
91st Warmest Warmest since: 1996 2016
Ties: 1973
Oct 1994–Sep 1997
36-Month
40.9°F
(4.9°C)
41.1°F
(5.1°C)
-0.2°F
(-0.2°C)
46th Coolest Coolest since: 1986 1951
78th Warmest Warmest since: 1996 2017
Ties: 1923, 1958, 1975
Oct 1993–Sep 1997
48-Month
41.4°F
(5.2°C)
41.1°F
(5.1°C)
0.3°F
(0.1°C)
76th Coolest Coolest since: 1996 1952
47th Warmest Warmest since: 1995 2007, 2017, 2018
Ties: 1944, 1946, 1947
Oct 1992–Sep 1997
60-Month
40.9°F
(4.9°C)
41.0°F
(5.0°C)
-0.1°F
(-0.1°C)
41st Coolest Coolest since: 1982 1952
81st Warmest Warmest since: 1996 2016
Ties: 1904, 1922, 1928, 1949, 1956, 1959, 1960, 1968

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/