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 2020. For more information, please see Climatological Rankings.


Helena, Montana

Average Temperature Rankings, March 2017

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
Anomaly Rank
(1895-2020)
Warmest/Coolest
Since
Record
March 2017
1-Month
41.8°F
(5.4°C)
35.9°F
(2.2°C)
5.9°F
(3.2°C)
75th Coolest Coolest since: 2016 2019
6th Warmest Warmest since: 2015 2015
Feb–Mar 2017
2-Month
33.3°F
(0.7°C)
31.7°F
(-0.2°C)
1.6°F
(0.9°C)
58th Coolest Coolest since: 2011 2019
23rd Warmest Warmest since: 2016 2015
Jan–Mar 2017
3-Month
26.0°F
(-3.3°C)
28.8°F
(-1.8°C)
-2.8°F
(-1.5°C)
26th Coolest Coolest since: 2001 1949
55th Warmest Warmest since: 2016 1983
Dec 2016–Mar 2017
4-Month
23.3°F
(-4.8°C)
27.0°F
(-2.8°C)
-3.7°F
(-2.0°C)
18th Coolest Coolest since: 1996 1949
62nd Warmest Warmest since: 2016 1983
Nov 2016–Mar 2017
5-Month
26.9°F
(-2.8°C)
28.1°F
(-2.2°C)
-1.2°F
(-0.6°C)
35th Coolest Coolest since: 2011 1949
45th Warmest Warmest since: 2016 2000
Oct 2016–Mar 2017
6-Month
30.4°F
(-0.9°C)
30.8°F
(-0.7°C)
-0.4°F
(-0.2°C)
37th Coolest Coolest since: 2011 1949
42nd Warmest Warmest since: 2016 2000
Sep 2016–Mar 2017
7-Month
34.4°F
(1.3°C)
34.7°F
(1.5°C)
-0.3°F
(-0.2°C)
39th Coolest Coolest since: 2011 1949
40th Warmest Warmest since: 2016 2000
Aug 2016–Mar 2017
8-Month
38.6°F
(3.7°C)
38.9°F
(3.8°C)
-0.3°F
(-0.1°C)
41st Coolest Coolest since: 2011 1949
38th Warmest Warmest since: 2016 2000
Ties: 1984, 1987
Jul 2016–Mar 2017
9-Month
42.2°F
(5.7°C)
42.3°F
(5.7°C)
-0.1°F
(0.0°C)
43rd Coolest Coolest since: 2011 1949
36th Warmest Warmest since: 2016 2016
Jun 2016–Mar 2017
10-Month
44.6°F
(7.0°C)
44.3°F
(6.8°C)
0.3°F
(0.2°C)
52nd Coolest Coolest since: 2011 1949
27th Warmest Warmest since: 2016 2016
Ties: 1939, 2020
May 2016–Mar 2017
11-Month
45.4°F
(7.4°C)
45.1°F
(7.3°C)
0.3°F
(0.1°C)
51st Coolest Coolest since: 2011 1949
28th Warmest Warmest since: 2016 2016
Ties: 1974
Apr 2016–Mar 2017
12-Month
45.8°F
(7.7°C)
45.1°F
(7.3°C)
0.7°F
(0.4°C)
59th Coolest Coolest since: 2011 1949
20th Warmest Warmest since: 2016 2016
Oct 2015–Mar 2017
18-Month
42.1°F
(5.6°C)
40.4°F
(4.7°C)
1.7°F
(0.9°C)
71st Coolest Coolest since: 2012 1952
4th Warmest Warmest since: 2013 2013
Apr 2015–Mar 2017
24-Month
47.0°F
(8.3°C)
45.2°F
(7.3°C)
1.8°F
(1.0°C)
74th Coolest Coolest since: 2013 1952
1st Warmest Warmest to Date 2017
Apr 2014–Mar 2017
36-Month
-- 0.0°F
(-17.8°C)
-- -- -- 1951, 1952
-- -- 1992, 2008
Ties: 1955, 1956, 1957, 1981, 1982, 1983, 2014, 2015, 2016
Apr 2013–Mar 2017
48-Month
-- 0.0°F
(-17.8°C)
-- -- -- 1952
-- -- 2002
Ties: 1955, 1956, 1957, 1958, 1981, 1982, 1983, 1984, 2014, 2015, 2016, 2018
Apr 2012–Mar 2017
60-Month
-- 0.0°F
(-17.8°C)
-- -- -- 1952
-- -- 1992
Ties: 1955, 1956, 1957, 1958, 1959, 1981, 1982, 1983, 1984, 1985, 2014, 2015, 2016, 2018, 2019

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: City Time Series, published August 2020, retrieved on August 10, 2020 from https://www.ncdc.noaa.gov/cag/