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 December 2020. For more information, please see Climatological Rankings.
Helena, Montana
Average Temperature Rankings, February 1987
View Period (Months):All1234567891011121824364860
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| Period | Value | 1981-2010 Mean |
Anomaly | Rank (1895-2020) |
Warmest/Coolest Since |
Record |
|---|---|---|---|---|---|---|
|
February 1987 1-Month |
31.7°F (-0.2°C) | 27.0°F (-2.8°C) |
4.7°F (2.6°C) | 65th Coolest | Coolest since: 1986 | 1989 |
| 17th Warmest | Warmest since: 1984 | 2016 | ||||
| Ties: 1999 | ||||||
|
Jan–Feb 1987 2-Month |
27.4°F (-2.6°C) | 24.8°F (-4.0°C) |
2.6°F (1.4°C) | 59th Coolest | Coolest since: 1986 | 1949 |
| 23rd Warmest | Warmest since: 1984 | 1983 | ||||
|
Dec 1986–Feb 1987 3-Month |
24.4°F (-4.2°C) | 23.6°F (-4.7°C) |
0.8°F (0.5°C) | 48th Coolest | Coolest since: 1986 | 1949 |
| 33rd Warmest | Warmest since: 1983 | 2020 | ||||
| Ties: 1966 | ||||||
|
Nov 1986–Feb 1987 4-Month |
25.5°F (-3.6°C) | 25.8°F (-3.4°C) |
-0.3°F (-0.2°C) | 44th Coolest | Coolest since: 1986 | 1979 |
| 37th Warmest | Warmest since: 1983 | 2000 | ||||
| Ties: 1939 | ||||||
|
Oct 1986–Feb 1987 5-Month |
29.4°F (-1.4°C) | 29.5°F (-1.4°C) |
-0.1°F (0.0°C) | 43rd Coolest | Coolest since: 1986 | 1949 |
| 37th Warmest | Warmest since: 1983 | 2000 | ||||
| Ties: 1944, 1964, 2004 | ||||||
|
Sep 1986–Feb 1987 6-Month |
33.0°F (0.6°C) | 34.1°F (1.2°C) |
-1.1°F (-0.6°C) | 28th Coolest | Coolest since: 1986 | 1949 |
| 52nd Warmest | Warmest since: 1984 | 2002 | ||||
| Ties: 1955, 1984, 2010 | ||||||
|
Aug 1986–Feb 1987 7-Month |
38.0°F (3.3°C) | 38.9°F (3.8°C) |
-0.9°F (-0.5°C) | 34th Coolest | Coolest since: 1986 | 1949 |
| 46th Warmest | Warmest since: 1984 | 2002 | ||||
| Ties: 1966 | ||||||
|
Jul 1986–Feb 1987 8-Month |
41.2°F (5.1°C) | 42.7°F (5.9°C) |
-1.5°F (-0.8°C) | 26th Coolest | Coolest since: 1986 | 1949 |
| 54th Warmest | Warmest since: 1984 | 2002 | ||||
|
Jun 1986–Feb 1987 9-Month |
44.0°F (6.7°C) | 44.8°F (7.1°C) |
-0.8°F (-0.4°C) | 33rd Coolest | Coolest since: 1986 | 1949 |
| 47th Warmest | Warmest since: 1983 | 2002, 2016 | ||||
| Ties: 2019 | ||||||
|
May 1986–Feb 1987 10-Month |
44.9°F (7.2°C) | 45.7°F (7.6°C) |
-0.8°F (-0.4°C) | 34th Coolest | Coolest since: 1986 | 1949 |
| 46th Warmest | Warmest since: 1983 | 2002 | ||||
| Ties: 1948, 1965, 1976 | ||||||
|
Apr 1986–Feb 1987 11-Month |
44.8°F (7.1°C) | 45.6°F (7.6°C) |
-0.8°F (-0.5°C) | 34th Coolest | Coolest since: 1986 | 1949 |
| 46th Warmest | Warmest since: 1983 | 2002 | ||||
| Ties: 1968 | ||||||
|
Mar 1986–Feb 1987 12-Month |
44.6°F (7.0°C) | 44.7°F (7.1°C) |
-0.1°F (-0.1°C) | 45th Coolest | Coolest since: 1986 | 1952 |
| 33rd Warmest | Warmest since: 1983 | 2016 | ||||
| Ties: 1974, 1982 | ||||||
|
Sep 1985–Feb 1987 18-Month |
38.9°F (3.8°C) | 41.2°F (5.1°C) |
-2.3°F (-1.3°C) | 15th Coolest | Coolest since: 1986 | 1952 |
| 61st Warmest | Warmest since: 1984 | 2013 | ||||
| Ties: 1969 | ||||||
|
Mar 1985–Feb 1987 24-Month |
43.2°F (6.2°C) | 44.7°F (7.1°C) |
-1.5°F (-0.9°C) | 20th Coolest | Coolest since: 1986 | 1952 |
| 54th Warmest | Warmest since: 1984 | 2017 | ||||
| Ties: 1974, 1994 | ||||||
|
Mar 1984–Feb 1987 36-Month |
42.7°F (5.9°C) | 44.7°F (7.1°C) |
-2.0°F (-1.2°C) | 10th Coolest | Coolest since: 1986 | 1952 |
| 60th Warmest | Warmest since: 1985 | 2018 | ||||
| Ties: 1971, 1974 | ||||||
|
Mar 1983–Feb 1987 48-Month |
43.0°F (6.1°C) | 44.7°F (7.1°C) |
-1.7°F (-1.0°C) | 13th Coolest | Coolest since: 1979 | 1952 |
| 53rd Warmest | Warmest since: 1986 | 2002, 2008, 2009 | ||||
| Ties: 1946, 1955, 1975 | ||||||
|
Mar 1982–Feb 1987 60-Month |
43.4°F (6.3°C) | 44.8°F (7.1°C) |
-1.4°F (-0.8°C) | 18th Coolest | Coolest since: 1986 | 1952 |
| 44th Warmest | Warmest since: 1986 | 2008, 2009 | ||||
| Ties: 1969, 1986 | ||||||
Citing This Page
- NOAA National Centers for Environmental information, Climate at a Glance: City Time Series, published January 2021, retrieved on January 23, 2021 from https://www.ncdc.noaa.gov/cag/