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 2020. For more information, please see Climatological Rankings.


Helena, Montana

Average Temperature Rankings, March 2006

View Period (Months):All1234567891011121824364860
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  • 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 2006
1-Month
34.6°F
(1.4°C)
35.9°F
(2.2°C)
-1.3°F
(-0.8°C)
39th Coolest Coolest since: 2003 2019
42nd Warmest Warmest since: 2005 2015
Feb–Mar 2006
2-Month
31.3°F
(-0.4°C)
31.6°F
(-0.2°C)
-0.3°F
(-0.2°C)
40th Coolest Coolest since: 2003 2019
41st Warmest Warmest since: 2005 2015
Ties: 1967
Jan–Mar 2006
3-Month
32.6°F
(0.3°C)
28.7°F
(-1.8°C)
3.9°F
(2.1°C)
72nd Coolest Coolest since: 2005 1949
9th Warmest Warmest since: 1992 1983
Dec 2005–Mar 2006
4-Month
29.2°F
(-1.6°C)
27.0°F
(-2.8°C)
2.2°F
(1.2°C)
63rd Coolest Coolest since: 2005 1949
17th Warmest Warmest since: 2000 1983
Ties: 1958
Nov 2005–Mar 2006
5-Month
30.1°F
(-1.1°C)
28.1°F
(-2.2°C)
2.0°F
(1.1°C)
65th Coolest Coolest since: 2005 1949
15th Warmest Warmest since: 2000 2000
Oct 2005–Mar 2006
6-Month
33.1°F
(0.6°C)
30.9°F
(-0.6°C)
2.2°F
(1.2°C)
69th Coolest Coolest since: 2005 1949
10th Warmest Warmest since: 2000 2000
Ties: 1954
Sep 2005–Mar 2006
7-Month
36.5°F
(2.5°C)
34.7°F
(1.5°C)
1.8°F
(1.0°C)
66th Coolest Coolest since: 2005 1949
13th Warmest Warmest since: 2002 2016
Ties: 2002
Aug 2005–Mar 2006
8-Month
40.4°F
(4.7°C)
38.8°F
(3.8°C)
1.6°F
(0.9°C)
64th Coolest Coolest since: 2005 1949
15th Warmest Warmest since: 2002 2016
Ties: 1953
Jul 2005–Mar 2006
9-Month
43.9°F
(6.6°C)
42.3°F
(5.7°C)
1.6°F
(0.9°C)
66th Coolest Coolest since: 2005 1949
13th Warmest Warmest since: 2004 2016
Ties: 1968, 2004, 2007, 2008
Jun 2005–Mar 2006
10-Month
45.4°F
(7.4°C)
44.3°F
(6.8°C)
1.1°F
(0.6°C)
60th Coolest Coolest since: 2005 1949
19th Warmest Warmest since: 2004 2016
May 2005–Mar 2006
11-Month
45.9°F
(7.7°C)
45.1°F
(7.3°C)
0.8°F
(0.4°C)
56th Coolest Coolest since: 2005 1949
23rd Warmest Warmest since: 2004 2016
Apr 2005–Mar 2006
12-Month
45.7°F
(7.6°C)
45.0°F
(7.2°C)
0.7°F
(0.4°C)
55th Coolest Coolest since: 2005 1949
24th Warmest Warmest since: 2004 2016
Oct 2004–Mar 2006
18-Month
41.1°F
(5.1°C)
40.4°F
(4.7°C)
0.7°F
(0.4°C)
58th Coolest Coolest since: 2005 1952
17th Warmest Warmest since: 2004 2013
Apr 2004–Mar 2006
24-Month
45.3°F
(7.4°C)
45.1°F
(7.3°C)
0.2°F
(0.1°C)
51st Coolest Coolest since: 2002 1952
24th Warmest Warmest since: 2005 2017
Ties: 1995, 2002
Apr 2003–Mar 2006
36-Month
45.6°F
(7.6°C)
45.1°F
(7.3°C)
0.5°F
(0.3°C)
60th Coolest Coolest since: 2005 1951, 1952
11th Warmest Warmest since: 2004 2008
Ties: 1968, 1991, 2001
Apr 2002–Mar 2006
48-Month
45.4°F
(7.4°C)
45.1°F
(7.3°C)
0.3°F
(0.1°C)
55th Coolest Coolest since: 2004 1952
12th Warmest Warmest since: 2005 2009
Ties: 1990, 2000, 2001, 2004
Apr 2001–Mar 2006
60-Month
45.7°F
(7.6°C)
45.1°F
(7.3°C)
0.6°F
(0.3°C)
58th Coolest Coolest since: 2005 1952
5th Warmest Warmest since: 2003 2008
Ties: 2003, 2007, 2010

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: City Time Series, published October 2020, retrieved on October 22, 2020 from https://www.ncdc.noaa.gov/cag/