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


Helena, Montana

Average Temperature Rankings, April 2012

View Period (Months):All1234567891011121824364860
Download: xml csv json
  • Record Coolest
  • Bottom 1/10
  • Bottom 1/3
  • Normal
  • Top 1/3
  • Top 1/10
  • Record Warmest
Period Value 1981-2010
Mean
Amomaly Rank
(1938-2019)
Warmest/Coolest
Since
Record
April 2012
1-Month
48.5°F
(9.2°C)
44.4°F
(6.9°C)
4.1°F
(2.3°C)
77th Coolest Coolest since: 2011 1975
5th Warmest Warmest since: 1987 1987
Mar–Apr 2012
2-Month
44.7°F
(7.1°C)
39.9°F
(4.4°C)
4.8°F
(2.7°C)
76th Coolest Coolest since: 2011 1951
4th Warmest Warmest since: 1992 2015
Feb–Apr 2012
3-Month
39.2°F
(4.0°C)
35.7°F
(2.1°C)
3.5°F
(1.9°C)
74th Coolest Coolest since: 2011 1975
6th Warmest Warmest since: 1992 2016
Jan–Apr 2012
4-Month
36.0°F
(2.2°C)
32.4°F
(0.2°C)
3.6°F
(2.0°C)
74th Coolest Coolest since: 2011 1949
6th Warmest Warmest since: 1992 2016
Dec 2011–Apr 2012
5-Month
34.0°F
(1.1°C)
30.2°F
(-1.0°C)
3.8°F
(2.1°C)
75th Coolest Coolest since: 2011 1949
4th Warmest Warmest since: 2000 2016
Nov 2011–Apr 2012
6-Month
33.6°F
(0.9°C)
30.5°F
(-0.8°C)
3.1°F
(1.7°C)
75th Coolest Coolest since: 2011 1979
4th Warmest Warmest since: 2000 2000
Oct 2011–Apr 2012
7-Month
35.6°F
(2.0°C)
32.5°F
(0.3°C)
3.1°F
(1.7°C)
75th Coolest Coolest since: 2011 1949, 1979
3rd Warmest Warmest since: 2000 2000
Sep 2011–Apr 2012
8-Month
38.8°F
(3.8°C)
35.6°F
(2.0°C)
3.2°F
(1.8°C)
75th Coolest Coolest since: 2011 1979
3rd Warmest Warmest since: 2000 2016
Aug 2011–Apr 2012
9-Month
42.3°F
(5.7°C)
39.2°F
(4.0°C)
3.1°F
(1.7°C)
75th Coolest Coolest since: 2011 1979
3rd Warmest Warmest since: 2000 2016
Jul 2011–Apr 2012
10-Month
45.0°F
(7.2°C)
42.2°F
(5.7°C)
2.8°F
(1.5°C)
75th Coolest Coolest since: 2011 1949
3rd Warmest Warmest since: 2000 2016
Jun 2011–Apr 2012
11-Month
46.2°F
(7.9°C)
44.0°F
(6.7°C)
2.2°F
(1.2°C)
75th Coolest Coolest since: 2011 1949
3rd Warmest Warmest since: 2000 2016
May 2011–Apr 2012
12-Month
46.6°F
(8.1°C)
44.8°F
(7.1°C)
1.8°F
(1.0°C)
74th Coolest Coolest since: 2011 1949
4th Warmest Warmest since: 2002 2016
Nov 2010–Apr 2012
18-Month
40.4°F
(4.7°C)
40.0°F
(4.4°C)
0.4°F
(0.3°C)
56th Coolest Coolest since: 2011 1952
19th Warmest Warmest since: 2008 2000, 2013
Ties: 1982
May 2010–Apr 2012
24-Month
44.7°F
(7.1°C)
44.8°F
(7.1°C)
-0.1°F
(0.0°C)
49th Coolest Coolest since: 2011 1952
25th Warmest Warmest since: 2009 2017
Ties: 1967, 1984
May 2009–Apr 2012
36-Month
44.5°F
(6.9°C)
44.8°F
(7.1°C)
-0.3°F
(-0.2°C)
45th Coolest Coolest since: 2011 1951
25th Warmest Warmest since: 2010 2018
May 2008–Apr 2012
48-Month
44.6°F
(7.0°C)
44.8°F
(7.1°C)
-0.2°F
(-0.1°C)
46th Coolest Coolest since: 2011 1952
20th Warmest Warmest since: 2010 2002
Ties: 1964, 1994
May 2007–Apr 2012
60-Month
44.9°F
(7.2°C)
44.8°F
(7.1°C)
0.1°F
(0.1°C)
49th Coolest Coolest since: 2011 1952
13th Warmest Warmest since: 2011 2008
Ties: 1993, 2011

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: City Time Series, published August 2019, retrieved on August 22, 2019 from https://www.ncdc.noaa.gov/cag/