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 1897

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Period Value 1901-2000
Mean
Anomaly Rank
(1895-2019)
Warmest/Coolest
Since
Record
September 1897
1-Month
56.9°F
(13.8°C)
53.8°F
(12.1°C)
3.1°F
(1.7°C)
107th Coolest Coolest since: 1896 1965
19th Warmest Warmest to Date 1998
Ties: 1969
Aug–Sep 1897
2-Month
61.1°F
(16.2°C)
58.9°F
(14.9°C)
2.2°F
(1.3°C)
104th Coolest Coolest since: 1896 1965
22nd Warmest Warmest to Date 1998
Ties: 1930
Jul–Sep 1897
3-Month
61.7°F
(16.5°C)
61.2°F
(16.2°C)
0.5°F
(0.3°C)
73rd Coolest Coolest since: 1896 1912
53rd Warmest Warmest to Date 1998
Ties: 1909, 1996, 2016
Jun–Sep 1897
4-Month
60.8°F
(16.0°C)
60.5°F
(15.8°C)
0.3°F
(0.2°C)
68th Coolest Coolest since: 1896 1993
58th Warmest Warmest to Date 1936
Ties: 1900, 1939, 1957, 1969
May–Sep 1897
5-Month
60.0°F
(15.6°C)
58.5°F
(14.7°C)
1.5°F
(0.9°C)
108th Coolest Coolest since: 1896 1907
18th Warmest Warmest to Date 1936
Ties: 1933
Apr–Sep 1897
6-Month
57.1°F
(13.9°C)
55.5°F
(13.1°C)
1.6°F
(0.8°C)
104th Coolest Coolest since: 1896 1907
22nd Warmest Warmest to Date 1936
Mar–Sep 1897
7-Month
51.3°F
(10.7°C)
51.7°F
(10.9°C)
-0.4°F
(-0.2°C)
44th Coolest Coolest since: 1896 1965
82nd Warmest Warmest to Date 2012
Ties: 1928, 1942
Feb–Sep 1897
8-Month
47.1°F
(8.4°C)
47.9°F
(8.8°C)
-0.8°F
(-0.4°C)
32nd Coolest Coolest since: 1896 1899
94th Warmest Warmest to Date 2012, 2016
Ties: 1942, 2018
Jan–Sep 1897
9-Month
43.7°F
(6.5°C)
44.5°F
(6.9°C)
-0.8°F
(-0.4°C)
39th Coolest Coolest since: 1896 1899
87th Warmest Warmest to Date 2012
Ties: 1956, 1989
Dec 1896–Sep 1897
10-Month
42.2°F
(5.7°C)
42.1°F
(5.6°C)
0.1°F
(0.1°C)
65th Coolest Coolest since: 1896 1950
60th Warmest Warmest to Date 2012
Ties: 1984, 1997, 2002
Nov 1896–Sep 1897
11-Month
39.6°F
(4.2°C)
41.0°F
(5.0°C)
-1.4°F
(-0.8°C)
24th Coolest Coolest since: 1896 1899
101st Warmest Warmest since: 1896 2012
Ties: 1896, 1904, 1911, 1975
Oct 1896–Sep 1897
12-Month
39.8°F
(4.3°C)
41.1°F
(5.1°C)
-1.3°F
(-0.8°C)
22nd Coolest Coolest to Date 1899
103rd Warmest Warmest since: 1896 2012
Ties: 1927, 1972, 1985
Apr 1896–Sep 1897
18-Month
44.5°F
(6.9°C)
45.9°F
(7.7°C)
-1.4°F
(-0.8°C)
15th Coolest Coolest to Date 1917
110th Warmest Warmest since: 1896 2016
Ties: 1913, 1956
Oct 1895–Sep 1897
24-Month
39.8°F
(4.3°C)
41.1°F
(5.1°C)
-1.3°F
(-0.8°C)
12th Coolest Coolest to Date 1917
112th Warmest Warmest to Date 2016
Ties: 1900, 1907, 1916, 1928

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published May 2020, retrieved on June 3, 2020 from https://www.ncdc.noaa.gov/cag/