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 September 2019. For more information, please see Climatological Rankings.


Montana

Average Temperature Rankings, July 1991

View Period (Months):All1234567891011121824364860
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  • Record Warmest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2019)
Warmest/Coolest
Since
Record
July 1991
1-Month
66.3°F
(19.1°C)
65.7°F
(18.7°C)
0.6°F
(0.4°C)
71st Coolest Coolest since: 1990 1993
55th Warmest Warmest since: 1989 1936
Ties: 1921, 1967
Jun–Jul 1991
2-Month
62.2°F
(16.8°C)
61.9°F
(16.6°C)
0.3°F
(0.2°C)
66th Coolest Coolest since: 1990 1915
60th Warmest Warmest since: 1990 1936
Ties: 1973, 1990
May–Jul 1991
3-Month
58.1°F
(14.5°C)
58.1°F
(14.5°C)
0.0°F
(0.0°C)
66th Coolest Coolest since: 1990 1915
60th Warmest Warmest since: 1989 1936
Ties: 1928, 1992, 2005
Apr–Jul 1991
4-Month
53.7°F
(12.1°C)
53.7°F
(12.1°C)
0.0°F
(0.0°C)
66th Coolest Coolest since: 1983 1907
60th Warmest Warmest since: 1990 1988
Ties: 1906, 1918, 1948
Mar–Jul 1991
5-Month
49.4°F
(9.7°C)
48.9°F
(9.4°C)
0.5°F
(0.3°C)
78th Coolest Coolest since: 1989 1899
48th Warmest Warmest since: 1990 1910
Ties: 1973, 1984
Feb–Jul 1991
6-Month
46.8°F
(8.2°C)
44.2°F
(6.8°C)
2.6°F
(1.4°C)
109th Coolest Coolest since: 1990 1899
17th Warmest Warmest since: 1988 2016
Ties: 1910, 2005
Jan–Jul 1991
7-Month
42.4°F
(5.8°C)
40.4°F
(4.7°C)
2.0°F
(1.1°C)
95th Coolest Coolest since: 1989 1899
31st Warmest Warmest since: 1990 1934
Ties: 1919
Dec 1990–Jul 1991
8-Month
38.7°F
(3.7°C)
37.9°F
(3.3°C)
0.8°F
(0.4°C)
79th Coolest Coolest since: 1989 1899
46th Warmest Warmest since: 1990 1992
Ties: 1925
Nov 1990–Jul 1991
9-Month
38.1°F
(3.4°C)
37.0°F
(2.8°C)
1.1°F
(0.6°C)
89th Coolest Coolest since: 1989 1899
36th Warmest Warmest since: 1990 1934
Ties: 1908, 1953
Oct 1990–Jul 1991
10-Month
38.5°F
(3.6°C)
37.5°F
(3.1°C)
1.0°F
(0.5°C)
82nd Coolest Coolest since: 1989 1899
43rd Warmest Warmest since: 1990 2016
Ties: 1910
Sep 1990–Jul 1991
11-Month
40.5°F
(4.7°C)
39.0°F
(3.9°C)
1.5°F
(0.8°C)
93rd Coolest Coolest since: 1989 1899
32nd Warmest Warmest since: 1990 2016
Ties: 1958
Aug 1990–Jul 1991
12-Month
42.7°F
(5.9°C)
41.2°F
(5.1°C)
1.5°F
(0.8°C)
96th Coolest Coolest since: 1990 1899
29th Warmest Warmest since: 1990 2016
Ties: 1990, 2002
Feb 1990–Jul 1991
18-Month
43.6°F
(6.4°C)
42.2°F
(5.7°C)
1.4°F
(0.7°C)
98th Coolest Coolest since: 1990 1899
27th Warmest Warmest since: 1989 2016
Aug 1989–Jul 1991
24-Month
42.7°F
(5.9°C)
41.2°F
(5.1°C)
1.5°F
(0.8°C)
103rd Coolest Coolest since: 1990 1917
21st Warmest Warmest since: 1989 2016
Ties: 1989, 2003, 2012
Aug 1988–Jul 1991
36-Month
42.2°F
(5.7°C)
41.1°F
(5.1°C)
1.1°F
(0.6°C)
95th Coolest Coolest since: 1987 1899, 1952
28th Warmest Warmest since: 1990 2017
Ties: 2012
Aug 1987–Jul 1991
48-Month
42.7°F
(5.9°C)
41.1°F
(5.1°C)
1.6°F
(0.8°C)
105th Coolest Coolest since: 1989 1952
17th Warmest Warmest since: 1990 2007, 2017, 2018
Ties: 1934
Aug 1986–Jul 1991
60-Month
42.9°F
(6.1°C)
41.0°F
(5.0°C)
1.9°F
(1.1°C)
110th Coolest Coolest since: 1990 1952
11th Warmest Warmest to Date 2016
Ties: 2004, 2019

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published October 2019, retrieved on October 13, 2019 from https://www.ncdc.noaa.gov/cag/