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


Montana

Average Temperature Rankings, January 1999

View Period (Months):All1234567891011121824364860
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  • Record Warmest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2019)
Warmest/Coolest
Since
Record
January 1999
1-Month
22.2°F
(-5.4°C)
16.7°F
(-8.5°C)
5.5°F
(3.1°C)
91st Coolest Coolest since: 1998 1916
35th Warmest Warmest since: 1995 2006
Dec 1998–Jan 1999
2-Month
21.7°F
(-5.7°C)
18.7°F
(-7.4°C)
3.0°F
(1.7°C)
81st Coolest Coolest since: 1997 1950
44th Warmest Warmest since: 1998 1958
Ties: 1960
Nov 1998–Jan 1999
3-Month
25.5°F
(-3.6°C)
22.3°F
(-5.4°C)
3.2°F
(1.8°C)
99th Coolest Coolest since: 1998 1979
26th Warmest Warmest since: 1992 2000
Ties: 1940
Oct 1998–Jan 1999
4-Month
30.2°F
(-1.0°C)
27.6°F
(-2.4°C)
2.6°F
(1.4°C)
98th Coolest Coolest since: 1998 1979
27th Warmest Warmest since: 1992 2000
Ties: 1905, 1961, 1987
Sep 1998–Jan 1999
5-Month
36.4°F
(2.4°C)
32.8°F
(0.4°C)
3.6°F
(2.0°C)
115th Coolest Coolest since: 1998 1979
10th Warmest Warmest since: 1981 2000
Aug 1998–Jan 1999
6-Month
41.7°F
(5.4°C)
38.0°F
(3.3°C)
3.7°F
(2.1°C)
121st Coolest Coolest since: 1998 1979
4th Warmest Warmest to Date 2000
Jul 1998–Jan 1999
7-Month
45.6°F
(7.6°C)
41.9°F
(5.5°C)
3.7°F
(2.1°C)
124th Coolest Coolest since: 1998 1979
1st Warmest Warmest to Date 1999, 2012
Ties: 2012
Jun 1998–Jan 1999
8-Month
46.7°F
(8.2°C)
44.0°F
(6.7°C)
2.7°F
(1.5°C)
117th Coolest Coolest since: 1998 1952, 1979
8th Warmest Warmest since: 1989 2016
Ties: 1939
May 1998–Jan 1999
9-Month
47.4°F
(8.6°C)
44.7°F
(7.1°C)
2.7°F
(1.5°C)
121st Coolest Coolest since: 1998 1979
4th Warmest Warmest since: 1989 1989
Ties: 1941
Apr 1998–Jan 1999
10-Month
47.0°F
(8.3°C)
44.3°F
(6.8°C)
2.7°F
(1.5°C)
121st Coolest Coolest since: 1998 1952
4th Warmest Warmest since: 1989 1989
Mar 1998–Jan 1999
11-Month
45.4°F
(7.4°C)
43.0°F
(6.1°C)
2.4°F
(1.3°C)
118th Coolest Coolest since: 1998 1952
7th Warmest Warmest since: 1989 2016
Ties: 2007, 2018
Feb 1998–Jan 1999
12-Month
44.1°F
(6.7°C)
41.1°F
(5.1°C)
3.0°F
(1.6°C)
120th Coolest Coolest since: 1998 1952
5th Warmest Warmest since: 1989 2016
Aug 1997–Jan 1999
18-Month
42.8°F
(6.0°C)
40.1°F
(4.5°C)
2.7°F
(1.5°C)
118th Coolest Coolest since: 1998 1979
6th Warmest Warmest since: 1989 2013
Ties: 1935, 1989
Feb 1997–Jan 1999
24-Month
43.4°F
(6.3°C)
41.1°F
(5.1°C)
2.3°F
(1.2°C)
116th Coolest Coolest since: 1998 1952
8th Warmest Warmest since: 1989 2017
Ties: 2014
Feb 1996–Jan 1999
36-Month
42.1°F
(5.6°C)
41.1°F
(5.1°C)
1.0°F
(0.5°C)
88th Coolest Coolest since: 1998 1952
35th Warmest Warmest since: 1994 2018
Ties: 1934, 1983
Feb 1995–Jan 1999
48-Month
41.8°F
(5.4°C)
41.1°F
(5.1°C)
0.7°F
(0.3°C)
85th Coolest Coolest since: 1998 1952
37th Warmest Warmest since: 1995 2002, 2008, 2018
Ties: 1965, 1983
Feb 1994–Jan 1999
60-Month
42.0°F
(5.6°C)
41.1°F
(5.1°C)
0.9°F
(0.5°C)
91st Coolest Coolest since: 1998 1952
30th Warmest Warmest since: 1996 2017
Ties: 1944, 1996, 2012

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published November 2019, retrieved on November 20, 2019 from https://www.ncdc.noaa.gov/cag/