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 2001

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  • Record Warmest
Period Value 1981-2010
Mean
Amomaly Rank
(1938-2019)
Warmest/Coolest
Since
Record
April 2001
1-Month
43.1°F
(6.2°C)
44.3°F
(6.8°C)
-1.2°F
(-0.6°C)
32nd Coolest Coolest since: 1999 1975
50th Warmest Warmest since: 2000 1987
Ties: 1940
Mar–Apr 2001
2-Month
38.8°F
(3.8°C)
40.0°F
(4.4°C)
-1.2°F
(-0.6°C)
35th Coolest Coolest since: 1997 1951
45th Warmest Warmest since: 2000 2015
Ties: 1947, 1961
Feb–Apr 2001
3-Month
32.5°F
(0.3°C)
35.6°F
(2.0°C)
-3.1°F
(-1.7°C)
22nd Coolest Coolest since: 1996 1975
58th Warmest Warmest since: 2000 2016
Jan–Apr 2001
4-Month
29.5°F
(-1.4°C)
32.3°F
(0.2°C)
-2.8°F
(-1.6°C)
24th Coolest Coolest since: 1997 1949
56th Warmest Warmest since: 2000 2016
Ties: 1954
Dec 2000–Apr 2001
5-Month
27.1°F
(-2.7°C)
30.2°F
(-1.0°C)
-3.1°F
(-1.7°C)
18th Coolest Coolest since: 1997 1949
61st Warmest Warmest since: 2000 2016
Ties: 1997
Nov 2000–Apr 2001
6-Month
26.3°F
(-3.2°C)
30.5°F
(-0.8°C)
-4.2°F
(-2.4°C)
11th Coolest Coolest since: 1993 1979
68th Warmest Warmest since: 2000 2000
Oct 2000–Apr 2001
7-Month
28.9°F
(-1.7°C)
32.5°F
(0.3°C)
-3.6°F
(-2.0°C)
9th Coolest Coolest since: 1993 1949, 1979
69th Warmest Warmest since: 2000 2000
Ties: 1957, 1993
Sep 2000–Apr 2001
8-Month
32.4°F
(0.2°C)
35.6°F
(2.0°C)
-3.2°F
(-1.8°C)
14th Coolest Coolest since: 1993 1979
64th Warmest Warmest since: 2000 2016
Ties: 1993
Aug 2000–Apr 2001
9-Month
36.5°F
(2.5°C)
39.2°F
(4.0°C)
-2.7°F
(-1.5°C)
16th Coolest Coolest since: 1993 1979
62nd Warmest Warmest since: 2000 2016
Ties: 1960, 1962
Jul 2000–Apr 2001
10-Month
40.0°F
(4.4°C)
42.2°F
(5.7°C)
-2.2°F
(-1.3°C)
19th Coolest Coolest since: 1997 1949
59th Warmest Warmest since: 2000 2016
Ties: 1962, 1972
Jun 2000–Apr 2001
11-Month
41.9°F
(5.5°C)
43.9°F
(6.6°C)
-2.0°F
(-1.1°C)
18th Coolest Coolest since: 1997 1949
60th Warmest Warmest since: 2000 2016
Ties: 1960, 1997
May 2000–Apr 2001
12-Month
43.0°F
(6.1°C)
44.8°F
(7.1°C)
-1.8°F
(-1.0°C)
21st Coolest Coolest since: 1997 1949
57th Warmest Warmest since: 2000 2016
Nov 1999–Apr 2001
18-Month
40.5°F
(4.7°C)
40.1°F
(4.5°C)
0.4°F
(0.2°C)
59th Coolest Coolest since: 1998 1952
16th Warmest Warmest since: 2000 2000, 2013
Ties: 1954, 1968
May 1999–Apr 2001
24-Month
45.0°F
(7.2°C)
44.8°F
(7.1°C)
0.2°F
(0.1°C)
54th Coolest Coolest since: 1998 1952
20th Warmest Warmest since: 2000 2017
Ties: 2002
May 1998–Apr 2001
36-Month
45.5°F
(7.5°C)
44.9°F
(7.2°C)
0.6°F
(0.3°C)
59th Coolest Coolest since: 1999 1951
11th Warmest Warmest since: 2000 2018
May 1997–Apr 2001
48-Month
45.4°F
(7.4°C)
44.8°F
(7.1°C)
0.6°F
(0.3°C)
56th Coolest Coolest since: 2000 1952
10th Warmest Warmest since: 1992 2002
Ties: 2004, 2010
May 1996–Apr 2001
60-Month
44.8°F
(7.1°C)
44.8°F
(7.1°C)
0.0°F
(0.0°C)
46th Coolest Coolest since: 2000 1952
16th Warmest Warmest since: 1995 2008
Ties: 1994, 1995

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: City Time Series, published August 2019, retrieved on August 23, 2019 from https://www.ncdc.noaa.gov/cag/