Climate at a Glance

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


Helena, Montana

Average Temperature Rankings, January 1984

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  • Record Warmest
Period Value 1981-2010
Mean
Anomaly Rank
(1895-2021)
Warmest/Coolest
Since
Record
January 1984
1-Month
28.2°F
(-2.1°C)
23.6°F
(-4.7°C)
4.6°F
(2.6°C)
67th Coolest Coolest since: 1982 1949, 1950
16th Warmest Warmest since: 1983 2006
Dec 1983–Jan 1984
2-Month
17.3°F
(-8.2°C)
23.0°F
(-5.0°C)
-5.7°F
(-3.2°C)
13th Coolest Coolest since: 1979 1949
69th Warmest Warmest since: 1983 1958
Nov 1983–Jan 1984
3-Month
23.4°F
(-4.8°C)
26.4°F
(-3.1°C)
-3.0°F
(-1.7°C)
19th Coolest Coolest since: 1979 1979
63rd Warmest Warmest since: 1983 2000
Ties: 1951, 1960
Oct 1983–Jan 1984
4-Month
29.3°F
(-1.5°C)
31.2°F
(-0.4°C)
-1.9°F
(-1.1°C)
21st Coolest Coolest since: 1979 1979
60th Warmest Warmest since: 1983 2000
Sep 1983–Jan 1984
5-Month
34.3°F
(1.3°C)
36.6°F
(2.6°C)
-2.3°F
(-1.3°C)
19th Coolest Coolest since: 1979 1979
62nd Warmest Warmest since: 1983 2002
Ties: 1943
Aug 1983–Jan 1984
6-Month
40.5°F
(4.7°C)
41.9°F
(5.5°C)
-1.4°F
(-0.8°C)
25th Coolest Coolest since: 1979 1986
56th Warmest Warmest since: 1983 2002
Ties: 1996
Jul 1983–Jan 1984
7-Month
44.3°F
(6.8°C)
46.0°F
(7.8°C)
-1.7°F
(-1.0°C)
22nd Coolest Coolest since: 1979 1979
59th Warmest Warmest since: 1983 2002
Jun 1983–Jan 1984
8-Month
46.4°F
(8.0°C)
48.1°F
(8.9°C)
-1.7°F
(-0.9°C)
21st Coolest Coolest since: 1979 1952
60th Warmest Warmest since: 1983 2002
Ties: 1978, 1994, 2010
May 1983–Jan 1984
9-Month
47.1°F
(8.4°C)
48.8°F
(9.3°C)
-1.7°F
(-0.9°C)
20th Coolest Coolest since: 1979 1952
61st Warmest Warmest since: 1983 2002
Ties: 1957, 1966
Apr 1983–Jan 1984
10-Month
46.8°F
(8.2°C)
48.5°F
(9.2°C)
-1.7°F
(-1.0°C)
18th Coolest Coolest since: 1979 1952
63rd Warmest Warmest since: 1983 2002
Ties: 1957, 2010
Mar 1983–Jan 1984
11-Month
46.1°F
(7.8°C)
47.4°F
(8.6°C)
-1.3°F
(-0.8°C)
25th Coolest Coolest since: 1979 1952
54th Warmest Warmest since: 1983 2002
Feb 1983–Jan 1984
12-Month
45.2°F
(7.3°C)
45.7°F
(7.6°C)
-0.5°F
(-0.3°C)
37th Coolest Coolest since: 1983 1952
42nd Warmest Warmest since: 1982 2016
Ties: 1946
Aug 1982–Jan 1984
18-Month
44.4°F
(6.9°C)
44.5°F
(6.9°C)
-0.1°F
(0.0°C)
44th Coolest Coolest since: 1983 1950, 1952
33rd Warmest Warmest since: 1975 2000
Ties: 1965
Feb 1982–Jan 1984
24-Month
45.1°F
(7.3°C)
45.7°F
(7.6°C)
-0.6°F
(-0.3°C)
34th Coolest Coolest since: 1980 1950
41st Warmest Warmest since: 1983 2017
Feb 1981–Jan 1984
36-Month
45.5°F
(7.5°C)
45.8°F
(7.7°C)
-0.3°F
(-0.2°C)
48th Coolest Coolest since: 1980 1952
23rd Warmest Warmest since: 1965 2018
Ties: 1963, 1992, 1994
Feb 1980–Jan 1984
48-Month
-- 0.0°F
(-17.8°C)
-- -- -- 1952
-- -- 2002
Ties: 1956, 1957, 1958, 1959, 1981, 1982, 1983, 2014, 2015, 2016, 2017, 2018
Feb 1979–Jan 1984
60-Month
-- 0.0°F
(-17.8°C)
-- -- -- 1952, 1953
-- -- 2002
Ties: 1956, 1957, 1958, 1959, 1960, 1981, 1982, 1983, 1985, 2014, 2015, 2016, 2017, 2018, 2019

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: City Time Series, published October 2021, retrieved on October 17, 2021 from https://www.ncdc.noaa.gov/cag/