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


Montana

Average Temperature Rankings, September 1965

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Period Value 1901-2000
Mean
Anomaly Rank
(1895-2019)
Warmest/Coolest
Since
Record
September 1965
1-Month
43.6°F
(6.4°C)
53.8°F
(12.1°C)
-10.2°F
(-5.7°C)
1st Coolest Coolest to Date 1965
125th Warmest Warmest since: 1964 1998
Aug–Sep 1965
2-Month
53.4°F
(11.9°C)
59.0°F
(15.0°C)
-5.6°F
(-3.1°C)
1st Coolest Coolest to Date 1965
125th Warmest Warmest since: 1964 1998
Jul–Sep 1965
3-Month
57.2°F
(14.0°C)
61.2°F
(16.2°C)
-4.0°F
(-2.2°C)
3rd Coolest Coolest since: 1912 1912
123rd Warmest Warmest since: 1964 1998
Jun–Sep 1965
4-Month
57.1°F
(13.9°C)
60.4°F
(15.8°C)
-3.3°F
(-1.9°C)
4th Coolest Coolest since: 1915 1993
122nd Warmest Warmest since: 1964 1936
May–Sep 1965
5-Month
55.3°F
(12.9°C)
58.4°F
(14.7°C)
-3.1°F
(-1.8°C)
2nd Coolest Coolest since: 1912 1907
124th Warmest Warmest since: 1964 1936
Ties: 1912
Apr–Sep 1965
6-Month
52.8°F
(11.6°C)
55.5°F
(13.1°C)
-2.7°F
(-1.5°C)
3rd Coolest Coolest since: 1950 1907
123rd Warmest Warmest since: 1964 1936
Mar–Sep 1965
7-Month
47.8°F
(8.8°C)
51.8°F
(11.0°C)
-4.0°F
(-2.2°C)
1st Coolest Coolest to Date 1965
125th Warmest Warmest since: 1964 2012
Feb–Sep 1965
8-Month
44.4°F
(6.9°C)
48.0°F
(8.9°C)
-3.6°F
(-2.0°C)
2nd Coolest Coolest since: 1899 1899
124th Warmest Warmest since: 1964 2012, 2016
Jan–Sep 1965
9-Month
41.5°F
(5.3°C)
44.4°F
(6.9°C)
-2.9°F
(-1.6°C)
8th Coolest Coolest since: 1951 1899
118th Warmest Warmest since: 1964 2012
Dec 1964–Sep 1965
10-Month
38.6°F
(3.7°C)
42.1°F
(5.6°C)
-3.5°F
(-1.9°C)
4th Coolest Coolest since: 1950 1950
121st Warmest Warmest since: 1964 2012
Nov 1964–Sep 1965
11-Month
37.5°F
(3.1°C)
40.9°F
(4.9°C)
-3.4°F
(-1.8°C)
3rd Coolest Coolest since: 1917 1899
122nd Warmest Warmest since: 1964 2012
Oct 1964–Sep 1965
12-Month
38.2°F
(3.4°C)
41.1°F
(5.1°C)
-2.9°F
(-1.7°C)
5th Coolest Coolest since: 1950 1899
120th Warmest Warmest since: 1964 2012
Apr 1964–Sep 1965
18-Month
43.7°F
(6.5°C)
45.9°F
(7.7°C)
-2.2°F
(-1.2°C)
5th Coolest Coolest since: 1951 1917
120th Warmest Warmest since: 1964 2016
Oct 1963–Sep 1965
24-Month
40.0°F
(4.4°C)
41.1°F
(5.1°C)
-1.1°F
(-0.7°C)
17th Coolest Coolest since: 1957 1917
107th Warmest Warmest since: 1964 2016
Ties: 1898, 1957, 1966
Oct 1962–Sep 1965
36-Month
41.2°F
(5.1°C)
41.2°F
(5.1°C)
0.0°F
(0.0°C)
54th Coolest Coolest since: 1958 1951
69th Warmest Warmest since: 1964 2017
Ties: 1910, 1947, 2011
Oct 1961–Sep 1965
48-Month
40.8°F
(4.9°C)
41.1°F
(5.1°C)
-0.3°F
(-0.2°C)
38th Coolest Coolest since: 1957 1952
84th Warmest Warmest since: 1964 2007, 2017, 2018
Ties: 1924, 1949, 1970
Oct 1960–Sep 1965
60-Month
41.4°F
(5.2°C)
41.1°F
(5.1°C)
0.3°F
(0.1°C)
71st Coolest Coolest since: 1960 1952
50th Warmest Warmest since: 1964 2016
Ties: 1945, 1948, 1967, 1983

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published April 2020, retrieved on April 8, 2020 from https://www.ncdc.noaa.gov/cag/