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 January 2021. For more information, please see Climatological Rankings.


Montana

Average Temperature Rankings, September 1988

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  • Record Warmest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2020)
Warmest/Coolest
Since
Record
September 1988
1-Month
53.8°F
(12.1°C)
53.8°F
(12.1°C)
0.0°F
(0.0°C)
54th Coolest Coolest since: 1986 1965
73rd Warmest Warmest since: 1987 1998
Ties: 1949, 1968
Aug–Sep 1988
2-Month
59.5°F
(15.3°C)
58.9°F
(14.9°C)
0.6°F
(0.4°C)
69th Coolest Coolest since: 1987 1965
58th Warmest Warmest since: 1983 1998
Jul–Sep 1988
3-Month
62.3°F
(16.8°C)
61.2°F
(16.2°C)
1.1°F
(0.6°C)
85th Coolest Coolest since: 1987 1912
42nd Warmest Warmest since: 1983 1998
Ties: 1983, 2005
Jun–Sep 1988
4-Month
63.7°F
(17.6°C)
60.5°F
(15.8°C)
3.2°F
(1.8°C)
124th Coolest Coolest since: 1987 1993
3rd Warmest Warmest since: 1940 1936
Ties: 1940, 2007
May–Sep 1988
5-Month
61.9°F
(16.6°C)
58.4°F
(14.7°C)
3.5°F
(1.9°C)
125th Coolest Coolest since: 1987 1907
2nd Warmest Warmest since: 1936 1936
Apr–Sep 1988
6-Month
58.9°F
(14.9°C)
55.4°F
(13.0°C)
3.5°F
(1.9°C)
125th Coolest Coolest since: 1987 1907
2nd Warmest Warmest since: 1936 1936
Mar–Sep 1988
7-Month
55.3°F
(12.9°C)
51.7°F
(10.9°C)
3.6°F
(2.0°C)
125th Coolest Coolest since: 1987 1965
2nd Warmest Warmest to Date 2012
Feb–Sep 1988
8-Month
51.4°F
(10.8°C)
47.9°F
(8.8°C)
3.5°F
(2.0°C)
123rd Coolest Coolest since: 1987 1899
4th Warmest Warmest to Date 2012, 2016
Jan–Sep 1988
9-Month
47.7°F
(8.7°C)
44.5°F
(6.9°C)
3.2°F
(1.8°C)
117th Coolest Coolest since: 1986 1899
10th Warmest Warmest since: 1987 2012
Ties: 1981
Dec 1987–Sep 1988
10-Month
45.3°F
(7.4°C)
42.1°F
(5.6°C)
3.2°F
(1.8°C)
114th Coolest Coolest since: 1986 1950
12th Warmest Warmest since: 1987 2012
Ties: 1981
Nov 1987–Sep 1988
11-Month
44.3°F
(6.8°C)
40.9°F
(4.9°C)
3.4°F
(1.9°C)
120th Coolest Coolest since: 1987 1899
6th Warmest Warmest since: 1934 2012
Ties: 1931, 2015
Oct 1987–Sep 1988
12-Month
44.3°F
(6.8°C)
41.1°F
(5.1°C)
3.2°F
(1.7°C)
119th Coolest Coolest since: 1987 1899
7th Warmest Warmest since: 1934 2012
Apr 1987–Sep 1988
18-Month
48.7°F
(9.3°C)
45.9°F
(7.7°C)
2.8°F
(1.6°C)
123rd Coolest Coolest since: 1987 1917
3rd Warmest Warmest to Date 2016
Oct 1986–Sep 1988
24-Month
44.2°F
(6.8°C)
41.1°F
(5.1°C)
3.1°F
(1.7°C)
123rd Coolest Coolest since: 1987 1917
2nd Warmest Warmest to Date 2016
Ties: 2007, 2017
Oct 1985–Sep 1988
36-Month
43.1°F
(6.2°C)
41.1°F
(5.1°C)
2.0°F
(1.1°C)
113th Coolest Coolest since: 1987 1951
11th Warmest Warmest to Date 2017
Oct 1984–Sep 1988
48-Month
42.3°F
(5.7°C)
41.1°F
(5.1°C)
1.2°F
(0.6°C)
99th Coolest Coolest since: 1987 1952
24th Warmest Warmest since: 1942 2007, 2017, 2018
Ties: 1993, 2004
Oct 1983–Sep 1988
60-Month
42.2°F
(5.7°C)
41.1°F
(5.1°C)
1.1°F
(0.6°C)
96th Coolest Coolest since: 1987 1952
26th Warmest Warmest since: 1942 2016
Ties: 2014

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published February 2021, retrieved on March 3, 2021 from https://www.ncdc.noaa.gov/cag/