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


Helena, Montana

Average Temperature Rankings, January 1957

View Period (Months):All1234567891011121824364860
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  • Record Warmest
Period Value 1981-2010
Mean
Anomaly Rank
(1938-2019)
Warmest/Coolest
Since
Record
January 1957
1-Month
1.6°F
(-16.9°C)
22.9°F
(-5.1°C)
-21.3°F
(-11.8°C)
4th Coolest Coolest since: 1950 1949
77th Warmest Warmest since: 1956 2006
Dec 1956–Jan 1957
2-Month
14.9°F
(-9.5°C)
22.4°F
(-5.3°C)
-7.5°F
(-4.2°C)
9th Coolest Coolest since: 1952 1949
71st Warmest Warmest since: 1956 1958
Nov 1956–Jan 1957
3-Month
20.7°F
(-6.3°C)
25.7°F
(-3.5°C)
-5.0°F
(-2.8°C)
11th Coolest Coolest since: 1956 1979
69th Warmest Warmest since: 1955 2000
Ties: 2001
Oct 1956–Jan 1957
4-Month
27.0°F
(-2.8°C)
30.5°F
(-0.8°C)
-3.5°F
(-2.0°C)
13th Coolest Coolest since: 1956 1979
66th Warmest Warmest since: 1955 2000
Ties: 1993
Sep 1956–Jan 1957
5-Month
33.4°F
(0.8°C)
35.9°F
(2.2°C)
-2.5°F
(-1.4°C)
16th Coolest Coolest since: 1956 1979
63rd Warmest Warmest since: 1955 2002
Aug 1956–Jan 1957
6-Month
38.6°F
(3.7°C)
41.2°F
(5.1°C)
-2.6°F
(-1.4°C)
14th Coolest Coolest since: 1956 1986
65th Warmest Warmest since: 1955 2002
Jul 1956–Jan 1957
7-Month
43.0°F
(6.1°C)
45.3°F
(7.4°C)
-2.3°F
(-1.3°C)
13th Coolest Coolest since: 1956 1979
66th Warmest Warmest since: 1955 2002
Jun 1956–Jan 1957
8-Month
45.6°F
(7.6°C)
47.4°F
(8.6°C)
-1.8°F
(-1.0°C)
15th Coolest Coolest since: 1956 1952
64th Warmest Warmest since: 1955 2002
Ties: 2010
May 1956–Jan 1957
9-Month
46.7°F
(8.2°C)
48.1°F
(8.9°C)
-1.4°F
(-0.7°C)
22nd Coolest Coolest since: 1956 1952
57th Warmest Warmest since: 1955 2002
Apr 1956–Jan 1957
10-Month
46.3°F
(7.9°C)
47.8°F
(8.8°C)
-1.5°F
(-0.9°C)
19th Coolest Coolest since: 1956 1952
60th Warmest Warmest since: 1955 2002
Ties: 1984, 2011
Mar 1956–Jan 1957
11-Month
45.2°F
(7.3°C)
46.7°F
(8.2°C)
-1.5°F
(-0.9°C)
20th Coolest Coolest since: 1952 1952
57th Warmest Warmest since: 1955 2002
Feb 1956–Jan 1957
12-Month
43.0°F
(6.1°C)
45.1°F
(7.3°C)
-2.1°F
(-1.2°C)
11th Coolest Coolest since: 1952 1952
66th Warmest Warmest since: 1955 2016
Ties: 1951, 1973
Aug 1955–Jan 1957
18-Month
41.4°F
(5.2°C)
43.9°F
(6.6°C)
-2.5°F
(-1.4°C)
10th Coolest Coolest since: 1952 1950, 1952
65th Warmest Warmest since: 1955 2000, 2013
Feb 1955–Jan 1957
24-Month
-- 0.0°F
(-17.8°C)
-- -- -- 1950
-- -- 2017
Ties: 1956, 1981, 1982, 2014, 2015, 2016
Feb 1954–Jan 1957
36-Month
-- 0.0°F
(-17.8°C)
-- -- -- 1952
-- -- 2018
Ties: 1956, 1958, 1981, 1982, 1983, 2014, 2015, 2016, 2017
Feb 1953–Jan 1957
48-Month
-- 0.0°F
(-17.8°C)
-- -- -- 1952
-- -- 2019
Ties: 1956, 1958, 1959, 1981, 1982, 1983, 1984, 2014, 2015, 2016, 2017, 2018
Feb 1952–Jan 1957
60-Month
-- 0.0°F
(-17.8°C)
-- -- -- 1952, 1953
-- -- 2002
Ties: 1956, 1958, 1959, 1960, 1981, 1982, 1983, 1984, 1985

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: City Time Series, published January 2020, retrieved on January 25, 2020 from https://www.ncdc.noaa.gov/cag/