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Helena, Montana

Average Temperature Rankings, January 1949

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  • Record Coolest
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  • Normal
  • Top 1/3
  • Top 1/10
  • Record Warmest
Period Value 1981-2010
Mean
Anomaly Rank
(1895-2023)
Warmest/Coolest
Since
Record
January 1949
1-Month
1.7°F
(-16.8°C)
24.0°F
(-4.4°C)
-22.3°F
(-12.4°C)
1st Coolest
Coolest since:
1949
84th Warmest
Warmest since:
2006
Dec 1948–Jan 1949
2-Month
8.0°F
(-13.3°C)
23.4°F
(-4.8°C)
-15.4°F
(-8.5°C)
1st Coolest
Coolest since:
1949
83rd Warmest
Warmest since:
1958
Nov 1948–Jan 1949
3-Month
17.0°F
(-8.3°C)
26.9°F
(-2.8°C)
-9.9°F
(-5.5°C)
2nd Coolest
Coolest since:
1979
82nd Warmest
Warmest since:
2000
Oct 1948–Jan 1949
4-Month
24.2°F
(-4.3°C)
31.6°F
(-0.2°C)
-7.4°F
(-4.1°C)
2nd Coolest
Coolest since:
1979
81st Warmest
Warmest since:
2000
Sep 1948–Jan 1949
5-Month
31.2°F
(-0.4°C)
37.0°F
(2.8°C)
-5.8°F
(-3.2°C)
3rd Coolest
Coolest since:
1979
80th Warmest
Warmest since:
2002
Aug 1948–Jan 1949
6-Month
37.4°F
(3.0°C)
42.4°F
(5.8°C)
-5.0°F
(-2.8°C)
3rd Coolest
Coolest since:
1986
80th Warmest
Warmest since:
2002
Ties: 1952
Jul 1948–Jan 1949
7-Month
41.6°F
(5.3°C)
46.5°F
(8.1°C)
-4.9°F
(-2.8°C)
2nd Coolest
Coolest since:
1979
81st Warmest
Warmest since:
2002
Jun 1948–Jan 1949
8-Month
44.3°F
(6.8°C)
48.5°F
(9.2°C)
-4.2°F
(-2.4°C)
3rd Coolest
Coolest since:
1952
80th Warmest
Warmest since:
2002
May 1948–Jan 1949
9-Month
45.5°F
(7.5°C)
49.2°F
(9.6°C)
-3.7°F
(-2.1°C)
3rd Coolest
Coolest since:
1952
80th Warmest
Warmest since:
2002
Apr 1948–Jan 1949
10-Month
45.5°F
(7.5°C)
48.9°F
(9.4°C)
-3.4°F
(-1.9°C)
2nd Coolest
Coolest since:
1952
81st Warmest
Warmest since:
2002
Mar 1948–Jan 1949
11-Month
43.9°F
(6.6°C)
47.8°F
(8.8°C)
-3.9°F
(-2.2°C)
2nd Coolest
Coolest since:
1952
79th Warmest
Warmest since:
2002
Feb 1948–Jan 1949
12-Month
42.1°F
(5.6°C)
46.2°F
(7.9°C)
-4.1°F
(-2.3°C)
2nd Coolest
Coolest since:
1952
79th Warmest
Warmest since:
2016
Aug 1947–Jan 1949
18-Month
42.6°F
(5.9°C)
45.0°F
(7.2°C)
-2.4°F
(-1.3°C)
8th Coolest
Coolest since:
1950, 1952
71st Warmest
Warmest since:
2013, 2022
Ties: 1980
Feb 1947–Jan 1949
24-Month
44.3°F
(6.8°C)
46.2°F
(7.9°C)
-1.9°F
(-1.1°C)
7th Coolest
Coolest since:
1950
70th Warmest
Warmest since:
2017
Ties: 1944
Feb 1946–Jan 1949
36-Month
44.9°F
(7.2°C)
46.2°F
(7.9°C)
-1.3°F
(-0.7°C)
11th Coolest
Coolest since:
1952
62nd Warmest
Warmest since:
2018
Ties: 1972, 1974, 1978, 1980
Feb 1945–Jan 1949
48-Month
45.2°F
(7.3°C)
46.2°F
(7.9°C)
-1.0°F
(-0.6°C)
15th Coolest
Coolest since:
1952
54th Warmest
Warmest since:
2019
Ties: 1955, 1971, 1976, 1980
Feb 1944–Jan 1949
60-Month
45.1°F
(7.3°C)
46.3°F
(7.9°C)
-1.2°F
(-0.6°C)
14th Coolest
Coolest since:
1953
51st Warmest
Warmest since:
2002
Ties: 1947, 1979

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