Climate at a Glance
Statewide 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 January 2021. For more information, please see Climatological Rankings.
Montana
Average Temperature Rankings, September 1981
View Period (Months):All1234567891011121824364860
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| Period | Value | 1901-2000 Mean |
Anomaly | Rank (1895-2020) |
Warmest/Coolest Since |
Record |
|---|---|---|---|---|---|---|
|
September 1981 1-Month |
56.5°F (13.6°C) | 53.8°F (12.1°C) |
2.7°F (1.5°C) | 100th Coolest | Coolest since: 1980 | 1965 |
| 27th Warmest | Warmest since: 1979 | 1998 | ||||
| Ties: 1987 | ||||||
|
Aug–Sep 1981 2-Month |
61.6°F (16.4°C) | 59.0°F (15.0°C) |
2.6°F (1.4°C) | 109th Coolest | Coolest since: 1980 | 1965 |
| 18th Warmest | Warmest since: 1979 | 1998 | ||||
| Ties: 1979, 2015 | ||||||
|
Jul–Sep 1981 3-Month |
62.8°F (17.1°C) | 61.2°F (16.2°C) |
1.6°F (0.9°C) | 98th Coolest | Coolest since: 1980 | 1912 |
| 29th Warmest | Warmest since: 1979 | 1998 | ||||
| Ties: 1931 | ||||||
|
Jun–Sep 1981 4-Month |
61.0°F (16.1°C) | 60.5°F (15.8°C) |
0.5°F (0.3°C) | 81st Coolest | Coolest since: 1980 | 1993 |
| 46th Warmest | Warmest since: 1979 | 1936 | ||||
| Ties: 1921, 1949, 2014 | ||||||
|
May–Sep 1981 5-Month |
58.9°F (14.9°C) | 58.4°F (14.7°C) |
0.5°F (0.2°C) | 72nd Coolest | Coolest since: 1980 | 1907 |
| 55th Warmest | Warmest since: 1979 | 1936 | ||||
|
Apr–Sep 1981 6-Month |
56.4°F (13.6°C) | 55.5°F (13.1°C) |
0.9°F (0.5°C) | 91st Coolest | Coolest since: 1979 | 1907 |
| 36th Warmest | Warmest since: 1980 | 1936 | ||||
| Ties: 1933, 1961 | ||||||
|
Mar–Sep 1981 7-Month |
53.5°F (11.9°C) | 51.7°F (10.9°C) |
1.8°F (1.0°C) | 105th Coolest | Coolest since: 1980 | 1965 |
| 22nd Warmest | Warmest since: 1940 | 2012 | ||||
|
Feb–Sep 1981 8-Month |
50.1°F (10.1°C) | 47.9°F (8.8°C) |
2.2°F (1.3°C) | 108th Coolest | Coolest since: 1980 | 1899 |
| 19th Warmest | Warmest since: 1963 | 2012, 2016 | ||||
|
Jan–Sep 1981 9-Month |
47.7°F (8.7°C) | 44.5°F (6.9°C) |
3.2°F (1.8°C) | 117th Coolest | Coolest since: 1980 | 1899 |
| 10th Warmest | Warmest since: 1934 | 2012 | ||||
| Ties: 1988 | ||||||
|
Dec 1980–Sep 1981 10-Month |
45.3°F (7.4°C) | 42.1°F (5.6°C) |
3.2°F (1.8°C) | 114th Coolest | Coolest since: 1980 | 1950 |
| 12th Warmest | Warmest since: 1934 | 2012 | ||||
| Ties: 1988 | ||||||
|
Nov 1980–Sep 1981 11-Month |
44.2°F (6.8°C) | 40.9°F (4.9°C) |
3.3°F (1.9°C) | 117th Coolest | Coolest since: 1980 | 1899 |
| 9th Warmest | Warmest since: 1934 | 2012 | ||||
| Ties: 1992, 2007 | ||||||
|
Oct 1980–Sep 1981 12-Month |
44.2°F (6.8°C) | 41.1°F (5.1°C) |
3.1°F (1.7°C) | 118th Coolest | Coolest since: 1980 | 1899 |
| 8th Warmest | Warmest since: 1934 | 2012 | ||||
|
Apr 1980–Sep 1981 18-Month |
48.3°F (9.1°C) | 45.9°F (7.7°C) |
2.4°F (1.4°C) | 117th Coolest | Coolest since: 1980 | 1917 |
| 9th Warmest | Warmest since: 1934 | 2016 | ||||
|
Oct 1979–Sep 1981 24-Month |
43.2°F (6.2°C) | 41.2°F (5.1°C) |
2.0°F (1.1°C) | 115th Coolest | Coolest since: 1980 | 1917 |
| 10th Warmest | Warmest to Date | 2016 | ||||
| Ties: 1992 | ||||||
|
Oct 1978–Sep 1981 36-Month |
41.5°F (5.3°C) | 41.1°F (5.1°C) |
0.4°F (0.2°C) | 76th Coolest | Coolest since: 1980 | 1951 |
| 48th Warmest | Warmest since: 1978 | 2017 | ||||
| Ties: 1939, 1968, 1978, 2010 | ||||||
|
Oct 1977–Sep 1981 48-Month |
41.0°F (5.0°C) | 41.0°F (5.0°C) |
0.0°F (0.0°C) | 49th Coolest | Coolest since: 1980 | 1952 |
| 74th Warmest | Warmest since: 1978 | 2007, 2017, 2018 | ||||
| Ties: 1911, 1931, 1969 | ||||||
|
Oct 1976–Sep 1981 60-Month |
41.3°F (5.2°C) | 41.1°F (5.1°C) |
0.2°F (0.1°C) | 66th Coolest | Coolest since: 1980 | 1952 |
| 56th Warmest | Warmest since: 1977 | 2016 | ||||
| Ties: 1933, 1939, 1946 | ||||||
Citing This Page
- NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published February 2021, retrieved on March 4, 2021 from https://www.ncdc.noaa.gov/cag/