City Rankings

City Data Info
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Helena, Montana

Average Temperature Rankings, January 1991

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  • Record Coolest
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  • Bottom 1/3
  • Normal
  • Top 1/3
  • Top 1/10
  • Record Warmest
Period Value 1981-2010
Mean
Anomaly Rank
(1895-2022)
Warmest/Coolest
Since
Record
January 1991
1-Month
19.9°F
(-6.7°C)
23.4°F
(-4.8°C)
-3.5°F
(-1.9°C)
32nd Coolest
Coolest since:
1949, 1950
52nd Warmest
Warmest since:
2006
Dec 1990–Jan 1991
2-Month
17.5°F
(-8.1°C)
22.9°F
(-5.1°C)
-5.4°F
(-3.0°C)
14th Coolest
Coolest since:
1949
69th Warmest
Warmest since:
1958
Nov 1990–Jan 1991
3-Month
24.4°F
(-4.2°C)
26.3°F
(-3.2°C)
-1.9°F
(-1.0°C)
26th Coolest
Coolest since:
1979
57th Warmest
Warmest since:
2000
Oct 1990–Jan 1991
4-Month
29.9°F
(-1.2°C)
31.1°F
(-0.5°C)
-1.2°F
(-0.7°C)
27th Coolest
Coolest since:
1979
55th Warmest
Warmest since:
2000
Ties: 1951, 2018
Sep 1990–Jan 1991
5-Month
36.8°F
(2.7°C)
36.4°F
(2.4°C)
0.4°F
(0.3°C)
38th Coolest
Coolest since:
1979
44th Warmest
Warmest since:
2002
Ties: 1959
Aug 1990–Jan 1991
6-Month
42.2°F
(5.7°C)
41.8°F
(5.4°C)
0.4°F
(0.3°C)
41st Coolest
Coolest since:
1986
41st Warmest
Warmest since:
2002
Ties: 1988, 2004
Jul 1990–Jan 1991
7-Month
46.3°F
(7.9°C)
46.0°F
(7.8°C)
0.3°F
(0.1°C)
44th Coolest
Coolest since:
1979
38th Warmest
Warmest since:
2002
Ties: 1977, 1980, 1998
Jun 1990–Jan 1991
8-Month
48.3°F
(9.1°C)
48.0°F
(8.9°C)
0.3°F
(0.2°C)
45th Coolest
Coolest since:
1952
37th Warmest
Warmest since:
2022
May 1990–Jan 1991
9-Month
48.7°F
(9.3°C)
48.7°F
(9.3°C)
0.0°F
(0.0°C)
38th Coolest
Coolest since:
1952
44th Warmest
Warmest since:
2002
Ties: 1977, 1982, 2017
Apr 1990–Jan 1991
10-Month
48.5°F
(9.2°C)
48.4°F
(9.1°C)
0.1°F
(0.1°C)
45th Coolest
Coolest since:
1952
37th Warmest
Warmest since:
2002
Ties: 1980
Mar 1990–Jan 1991
11-Month
47.3°F
(8.5°C)
47.2°F
(8.4°C)
0.1°F
(0.1°C)
48th Coolest
Coolest since:
1952
32nd Warmest
Warmest since:
2022
Ties: 1974, 1980, 2005
Feb 1990–Jan 1991
12-Month
45.7°F
(7.6°C)
45.6°F
(7.6°C)
0.1°F
(0.0°C)
51st Coolest
Coolest since:
1952
29th Warmest
Warmest since:
2016
Ties: 1953, 2005
Aug 1989–Jan 1991
18-Month
44.9°F
(7.2°C)
44.3°F
(6.8°C)
0.6°F
(0.4°C)
58th Coolest
Coolest since:
1950, 1952
20th Warmest
Warmest since:
2022
Ties: 1959, 1975, 2018
Feb 1989–Jan 1991
24-Month
44.9°F
(7.2°C)
45.6°F
(7.6°C)
-0.7°F
(-0.4°C)
31st Coolest
Coolest since:
1950
45th Warmest
Warmest since:
2017
Ties: 1958, 1994
Feb 1988–Jan 1991
36-Month
45.9°F
(7.7°C)
45.6°F
(7.6°C)
0.3°F
(0.1°C)
55th Coolest
Coolest since:
1952
17th Warmest
Warmest since:
2018
Feb 1987–Jan 1991
48-Month
46.2°F
(7.9°C)
45.6°F
(7.6°C)
0.6°F
(0.3°C)
61st Coolest
Coolest since:
1952
7th Warmest
Warmest to Date
2019
Ties: 1992, 2007
Feb 1986–Jan 1991
60-Month
46.0°F
(7.8°C)
45.7°F
(7.6°C)
0.3°F
(0.2°C)
52nd Coolest
Coolest since:
1952, 1953
12th Warmest
Warmest to Date
2002
Ties: 2005, 2010

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