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 2022. For more information, please see Climatological Rankings.
Helena, Montana
Average Temperature Rankings, February 1991
View Period (Months):All1234567891011121824364860
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| Period | Value | 1981-2010 Mean |
Anomaly | Rank (1895-2022) |
Warmest/Coolest Since |
Record |
|---|---|---|---|---|---|---|
|
February 1991 1-Month |
38.6°F (3.7°C) | 28.1°F (-2.2°C) |
10.5°F (5.9°C) | 83rd Coolest | Coolest since: 1990 | 1989, 2019 |
| 1st Warmest | Warmest to Date | 1991 | ||||
|
Jan–Feb 1991 2-Month |
29.4°F (-1.4°C) | 25.9°F (-3.4°C) |
3.5°F (2.0°C) | 68th Coolest | Coolest since: 1990 | 1949 |
| 16th Warmest | Warmest since: 1984 | 1983 | ||||
| Ties: 2009 | ||||||
|
Dec 1990–Feb 1991 3-Month |
24.6°F (-4.1°C) | 24.7°F (-4.1°C) |
-0.1°F (0.0°C) | 39th Coolest | Coolest since: 1989 | 1949 |
| 44th Warmest | Warmest since: 1990 | 1983 | ||||
|
Nov 1990–Feb 1991 4-Month |
28.1°F (-2.2°C) | 26.8°F (-2.9°C) |
1.3°F (0.7°C) | 55th Coolest | Coolest since: 1989 | 1979 |
| 28th Warmest | Warmest since: 1990 | 2000 | ||||
|
Oct 1990–Feb 1991 5-Month |
31.8°F (-0.1°C) | 30.6°F (-0.8°C) |
1.2°F (0.7°C) | 55th Coolest | Coolest since: 1989 | 1949, 1979 |
| 27th Warmest | Warmest since: 1990 | 2000 | ||||
|
Sep 1990–Feb 1991 6-Month |
37.3°F (2.9°C) | 35.2°F (1.8°C) |
2.1°F (1.1°C) | 70th Coolest | Coolest since: 1990 | 1949, 1979 |
| 12th Warmest | Warmest since: 1990 | 1954, 2000 | ||||
| Ties: 1990, 2006 | ||||||
|
Aug 1990–Feb 1991 7-Month |
41.9°F (5.5°C) | 40.0°F (4.4°C) |
1.9°F (1.1°C) | 68th Coolest | Coolest since: 1990 | 1979 |
| 14th Warmest | Warmest since: 1983 | 2002 | ||||
| Ties: 1983, 1992 | ||||||
|
Jul 1990–Feb 1991 8-Month |
45.5°F (7.5°C) | 43.8°F (6.6°C) |
1.7°F (0.9°C) | 68th Coolest | Coolest since: 1990 | 1949 |
| 14th Warmest | Warmest since: 1970 | 2002 | ||||
| Ties: 1946, 1995, 2006 | ||||||
|
Jun 1990–Feb 1991 9-Month |
47.4°F (8.6°C) | 45.9°F (7.7°C) |
1.5°F (0.9°C) | 69th Coolest | Coolest since: 1990 | 1949 |
| 13th Warmest | Warmest since: 1967 | 2002, 2022 | ||||
|
May 1990–Feb 1991 10-Month |
47.9°F (8.8°C) | 46.8°F (8.2°C) |
1.1°F (0.6°C) | 65th Coolest | Coolest since: 1990 | 1949 |
| 17th Warmest | Warmest since: 1990 | 2002 | ||||
| Ties: 1990 | ||||||
|
Apr 1990–Feb 1991 11-Month |
47.8°F (8.8°C) | 46.7°F (8.2°C) |
1.1°F (0.6°C) | 66th Coolest | Coolest since: 1990 | 1949 |
| 16th Warmest | Warmest since: 1988 | 2002 | ||||
| Ties: 1940, 1988 | ||||||
|
Mar 1990–Feb 1991 12-Month |
46.8°F (8.2°C) | 45.8°F (7.7°C) |
1.0°F (0.5°C) | 66th Coolest | Coolest since: 1990 | 1952 |
| 14th Warmest | Warmest since: 1988 | 2016 | ||||
| Ties: 1940, 1958 | ||||||
|
Sep 1989–Feb 1991 18-Month |
43.6°F (6.4°C) | 42.2°F (5.7°C) |
1.4°F (0.7°C) | 70th Coolest | Coolest since: 1990 | 1986 |
| 8th Warmest | Warmest since: 1954 | 2000 | ||||
| Ties: 1992, 1995, 2007, 2008 | ||||||
|
Mar 1989–Feb 1991 24-Month |
46.4°F (8.0°C) | 45.8°F (7.7°C) |
0.6°F (0.3°C) | 60th Coolest | Coolest since: 1990 | 1952 |
| 16th Warmest | Warmest since: 1989 | 2017 | ||||
|
Mar 1988–Feb 1991 36-Month |
46.4°F (8.0°C) | 45.9°F (7.7°C) |
0.5°F (0.3°C) | 61st Coolest | Coolest since: 1989 | 1952 |
| 11th Warmest | Warmest since: 1990 | 2018 | ||||
| Ties: 1942, 1989, 2007 | ||||||
|
Mar 1987–Feb 1991 48-Month |
46.5°F (8.1°C) | 45.8°F (7.7°C) |
0.7°F (0.4°C) | 63rd Coolest | Coolest since: 1990 | 1952 |
| 5th Warmest | Warmest to Date | 2002 | ||||
| Ties: 1992 | ||||||
|
Mar 1986–Feb 1991 60-Month |
46.4°F (8.0°C) | 45.8°F (7.7°C) |
0.6°F (0.3°C) | 58th Coolest | Coolest since: 1990 | 1952 |
| 6th Warmest | Warmest to Date | 2002 | ||||
| Ties: 2004, 2006 | ||||||
Citing This Page
- NOAA National Centers for Environmental information, Climate at a Glance: City Time Series, published August 2022, retrieved on August 9, 2022 from https://www.ncei.noaa.gov/cag/