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 August 2022. For more information, please see Climatological Rankings.


Helena, Montana

Average Temperature Rankings, March 1987

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  • Record Warmest
Period Value 1981-2010
Mean
Anomaly Rank
(1895-2022)
Warmest/Coolest
Since
Record
March 1987
1-Month
37.8°F
(3.2°C)
36.5°F
(2.5°C)
1.3°F
(0.7°C)
56th Coolest Coolest since: 1985 2019
27th Warmest Warmest since: 1986 2015
Feb–Mar 1987
2-Month
35.2°F
(1.8°C)
32.2°F
(0.1°C)
3.0°F
(1.7°C)
69th Coolest Coolest since: 1986 2019
14th Warmest Warmest since: 1984 2015
Ties: 1972, 2007
Jan–Mar 1987
3-Month
31.5°F
(-0.3°C)
29.3°F
(-1.5°C)
2.2°F
(1.2°C)
67th Coolest Coolest since: 1986 1949
16th Warmest Warmest since: 1984 1983
Dec 1986–Mar 1987
4-Month
28.5°F
(-1.9°C)
27.6°F
(-2.4°C)
0.9°F
(0.5°C)
52nd Coolest Coolest since: 1986 1949
30th Warmest Warmest since: 1983 1983
Ties: 1940, 2005, 2008
Nov 1986–Mar 1987
5-Month
28.7°F
(-1.8°C)
28.6°F
(-1.9°C)
0.1°F
(0.1°C)
43rd Coolest Coolest since: 1986 1949
39th Warmest Warmest since: 1983 2000
Ties: 1939, 1968
Oct 1986–Mar 1987
6-Month
31.6°F
(-0.2°C)
31.4°F
(-0.3°C)
0.2°F
(0.1°C)
40th Coolest Coolest since: 1986 1949
41st Warmest Warmest since: 1983 2000
Ties: 1939
Sep 1986–Mar 1987
7-Month
34.5°F
(1.4°C)
35.2°F
(1.8°C)
-0.7°F
(-0.4°C)
32nd Coolest Coolest since: 1986 1949
49th Warmest Warmest since: 1984 2000
Ties: 1944, 1984
Aug 1986–Mar 1987
8-Month
38.8°F
(3.8°C)
39.4°F
(4.1°C)
-0.6°F
(-0.3°C)
33rd Coolest Coolest since: 1986 1949
48th Warmest Warmest since: 1984 2000
Ties: 1944, 1945, 2010
Jul 1986–Mar 1987
9-Month
41.7°F
(5.4°C)
42.9°F
(6.1°C)
-1.2°F
(-0.7°C)
30th Coolest Coolest since: 1986 1949
51st Warmest Warmest since: 1984 2022
Jun 1986–Mar 1987
10-Month
44.2°F
(6.8°C)
44.8°F
(7.1°C)
-0.6°F
(-0.3°C)
38th Coolest Coolest since: 1986 1949
43rd Warmest Warmest since: 1983 2016, 2022
Ties: 1982, 2018
May 1986–Mar 1987
11-Month
45.2°F
(7.3°C)
45.7°F
(7.6°C)
-0.5°F
(-0.3°C)
38th Coolest Coolest since: 1986 1949
43rd Warmest Warmest since: 1983 2016
Ties: 1959, 1980
Apr 1986–Mar 1987
12-Month
45.1°F
(7.3°C)
45.7°F
(7.6°C)
-0.6°F
(-0.3°C)
36th Coolest Coolest since: 1986 1949, 1952
45th Warmest Warmest since: 1983 2016
Ties: 1959, 1980, 1989
Oct 1985–Mar 1987
18-Month
39.2°F
(4.0°C)
40.9°F
(4.9°C)
-1.7°F
(-0.9°C)
19th Coolest Coolest since: 1986 1952
58th Warmest Warmest since: 1984 2022
Ties: 1976, 1996
Apr 1985–Mar 1987
24-Month
44.3°F
(6.8°C)
45.7°F
(7.6°C)
-1.4°F
(-0.8°C)
21st Coolest Coolest since: 1986 1952
56th Warmest Warmest since: 1984 2000
Ties: 2011
Apr 1984–Mar 1987
36-Month
43.7°F
(6.5°C)
45.7°F
(7.6°C)
-2.0°F
(-1.1°C)
7th Coolest Coolest since: 1986 1951, 1952
66th Warmest Warmest since: 1985 2008
Ties: 1944
Apr 1983–Mar 1987
48-Month
44.0°F
(6.7°C)
45.7°F
(7.6°C)
-1.7°F
(-0.9°C)
5th Coolest Coolest since: 1979 1952
64th Warmest Warmest since: 1986 2009
Ties: 1945, 1979
Apr 1982–Mar 1987
60-Month
44.4°F
(6.9°C)
45.7°F
(7.6°C)
-1.3°F
(-0.7°C)
13th Coolest Coolest since: 1986 1952
52nd Warmest Warmest since: 1986 2008
Ties: 1946, 1969, 1972, 1975, 1986

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: City Time Series, Average Temperature, published September 2022, retrieved on October 3, 2022 from https://www.ncdc.noaa.gov/cag/