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 2019. For more information, please see Climatological Rankings.


Helena, Montana

Average Temperature Rankings, March 1951

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Period Value 1981-2010
Mean
Anomaly Rank
(1938-2019)
Warmest/Coolest
Since
Record
March 1951
1-Month
22.1°F
(-5.5°C)
35.9°F
(2.2°C)
-13.8°F
(-7.7°C)
3rd Coolest Coolest since: 1943 2019
77th Warmest Warmest since: 1950 2015
Feb–Mar 1951
2-Month
24.0°F
(-4.4°C)
31.7°F
(-0.2°C)
-7.7°F
(-4.2°C)
7th Coolest Coolest since: 1949 2019
73rd Warmest Warmest since: 1950 2015
Jan–Mar 1951
3-Month
21.6°F
(-5.8°C)
28.7°F
(-1.8°C)
-7.1°F
(-4.0°C)
12th Coolest Coolest since: 1950 1949
68th Warmest Warmest since: 1948 1983
Dec 1950–Mar 1951
4-Month
23.0°F
(-5.0°C)
27.1°F
(-2.7°C)
-4.1°F
(-2.3°C)
16th Coolest Coolest since: 1950 1949
63rd Warmest Warmest since: 1948 1983
Nov 1950–Mar 1951
5-Month
23.5°F
(-4.7°C)
28.1°F
(-2.2°C)
-4.6°F
(-2.5°C)
11th Coolest Coolest since: 1949 1949
68th Warmest Warmest since: 1950 2000
Ties: 1989
Oct 1950–Mar 1951
6-Month
27.7°F
(-2.4°C)
30.9°F
(-0.6°C)
-3.2°F
(-1.8°C)
16th Coolest Coolest since: 1950 1949
62nd Warmest Warmest since: 1948 2000
Sep 1950–Mar 1951
7-Month
31.6°F
(-0.2°C)
34.7°F
(1.5°C)
-3.1°F
(-1.7°C)
14th Coolest Coolest since: 1950 1949
64th Warmest Warmest since: 1950 2000
Ties: 1950
Aug 1950–Mar 1951
8-Month
35.9°F
(2.2°C)
38.9°F
(3.8°C)
-3.0°F
(-1.6°C)
12th Coolest Coolest since: 1949 1949
66th Warmest Warmest since: 1950 2000
Ties: 1962
Jul 1950–Mar 1951
9-Month
39.3°F
(4.1°C)
42.3°F
(5.7°C)
-3.0°F
(-1.6°C)
10th Coolest Coolest since: 1949 1949
68th Warmest Warmest since: 1950 2000, 2016
Jun 1950–Mar 1951
10-Month
41.2°F
(5.1°C)
44.3°F
(6.8°C)
-3.1°F
(-1.7°C)
8th Coolest Coolest since: 1949 1949
70th Warmest Warmest since: 1950 2016
May 1950–Mar 1951
11-Month
42.0°F
(5.6°C)
45.1°F
(7.3°C)
-3.1°F
(-1.7°C)
7th Coolest Coolest since: 1949 1949
71st Warmest Warmest since: 1950 2016
Ties: 1956
Apr 1950–Mar 1951
12-Month
42.0°F
(5.6°C)
45.1°F
(7.3°C)
-3.1°F
(-1.7°C)
6th Coolest Coolest since: 1949 1949, 1952
72nd Warmest Warmest since: 1950 2016
Oct 1949–Mar 1951
18-Month
37.2°F
(2.9°C)
40.5°F
(4.7°C)
-3.3°F
(-1.8°C)
4th Coolest Coolest since: 1950 1952
70th Warmest Warmest since: 1948 2013
Apr 1949–Mar 1951
24-Month
42.9°F
(6.1°C)
45.1°F
(7.3°C)
-2.2°F
(-1.2°C)
7th Coolest Coolest since: 1950 1952
67th Warmest Warmest since: 1948 2017
Ties: 1979
Apr 1948–Mar 1951
36-Month
42.2°F
(5.7°C)
45.1°F
(7.3°C)
-2.9°F
(-1.6°C)
1st Coolest Coolest to Date 1951, 1952
69th Warmest Warmest since: 1950 1941
Ties: 1952
Apr 1947–Mar 1951
48-Month
42.7°F
(5.9°C)
45.1°F
(7.3°C)
-2.4°F
(-1.4°C)
2nd Coolest Coolest to Date 1952
64th Warmest Warmest since: 1950 2002
Apr 1946–Mar 1951
60-Month
43.1°F
(6.2°C)
45.2°F
(7.3°C)
-2.1°F
(-1.1°C)
3rd Coolest Coolest to Date 1952
59th Warmest Warmest since: 1950 1992, 2008

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: City Time Series, published October 2019, retrieved on October 17, 2019 from https://www.ncdc.noaa.gov/cag/