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 December 2020. For more information, please see Climatological Rankings.
Montana
Average Temperature Rankings, September 1900
View Period (Months):All1234567891011121824364860
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| Period | Value | 1901-2000 Mean |
Anomaly | Rank (1895-2020) |
Warmest/Coolest Since |
Record |
|---|---|---|---|---|---|---|
|
September 1900 1-Month |
52.0°F (11.1°C) | 53.8°F (12.1°C) |
-1.8°F (-1.0°C) | 27th Coolest | Coolest since: 1896 | 1965 |
| 100th Warmest | Warmest since: 1899 | 1998 | ||||
| Ties: 1959 | ||||||
|
Aug–Sep 1900 2-Month |
57.1°F (13.9°C) | 58.9°F (14.9°C) |
-1.8°F (-1.0°C) | 21st Coolest | Coolest since: 1896 | 1965 |
| 106th Warmest | Warmest since: 1899 | 1998 | ||||
| Ties: 1950 | ||||||
|
Jul–Sep 1900 3-Month |
59.7°F (15.4°C) | 61.2°F (16.2°C) |
-1.5°F (-0.8°C) | 22nd Coolest | Coolest since: 1896 | 1912 |
| 105th Warmest | Warmest since: 1899 | 1998 | ||||
|
Jun–Sep 1900 4-Month |
60.8°F (16.0°C) | 60.4°F (15.8°C) |
0.4°F (0.2°C) | 69th Coolest | Coolest since: 1899 | 1993 |
| 58th Warmest | Warmest since: 1897 | 1936 | ||||
| Ties: 1897, 1939, 1957, 1969, 2019 | ||||||
|
May–Sep 1900 5-Month |
59.6°F (15.3°C) | 58.4°F (14.7°C) |
1.2°F (0.6°C) | 94th Coolest | Coolest since: 1899 | 1907 |
| 33rd Warmest | Warmest since: 1897 | 1936 | ||||
|
Apr–Sep 1900 6-Month |
57.2°F (14.0°C) | 55.5°F (13.1°C) |
1.7°F (0.9°C) | 108th Coolest | Coolest since: 1899 | 1907 |
| 19th Warmest | Warmest to Date | 1936 | ||||
| Ties: 1937, 2016 | ||||||
|
Mar–Sep 1900 7-Month |
53.6°F (12.0°C) | 51.8°F (11.0°C) |
1.8°F (1.0°C) | 108th Coolest | Coolest since: 1899 | 1965 |
| 19th Warmest | Warmest to Date | 2012 | ||||
| Ties: 1930, 1990 | ||||||
|
Feb–Sep 1900 8-Month |
49.0°F (9.4°C) | 48.0°F (8.9°C) |
1.0°F (0.5°C) | 88th Coolest | Coolest since: 1899 | 1899 |
| 39th Warmest | Warmest to Date | 2012, 2016 | ||||
|
Jan–Sep 1900 9-Month |
46.4°F (8.0°C) | 44.5°F (6.9°C) |
1.9°F (1.1°C) | 100th Coolest | Coolest since: 1899 | 1899 |
| 27th Warmest | Warmest to Date | 2012 | ||||
| Ties: 1919, 1926, 2005 | ||||||
|
Dec 1899–Sep 1900 10-Month |
43.8°F (6.6°C) | 42.1°F (5.6°C) |
1.7°F (1.0°C) | 97th Coolest | Coolest since: 1899 | 1950 |
| 29th Warmest | Warmest to Date | 2012 | ||||
| Ties: 1986, 2001, 2017 | ||||||
|
Nov 1899–Sep 1900 11-Month |
43.2°F (6.2°C) | 41.0°F (5.0°C) |
2.2°F (1.2°C) | 106th Coolest | Coolest since: 1899 | 1899 |
| 20th Warmest | Warmest to Date | 2012 | ||||
| Ties: 1926, 2013 | ||||||
|
Oct 1899–Sep 1900 12-Month |
42.9°F (6.1°C) | 41.2°F (5.1°C) |
1.7°F (1.0°C) | 103rd Coolest | Coolest since: 1899 | 1899 |
| 23rd Warmest | Warmest to Date | 2012 | ||||
|
Apr 1899–Sep 1900 18-Month |
46.4°F (8.0°C) | 46.0°F (7.8°C) |
0.4°F (0.2°C) | 81st Coolest | Coolest since: 1899 | 1917 |
| 45th Warmest | Warmest to Date | 2016 | ||||
| Ties: 1921, 1937, 1944, 1967, 1983 | ||||||
|
Oct 1898–Sep 1900 24-Month |
39.8°F (4.3°C) | 41.1°F (5.1°C) |
-1.3°F (-0.8°C) | 12th Coolest | Coolest since: 1899 | 1917 |
| 113th Warmest | Warmest since: 1898 | 2016 | ||||
| Ties: 1897, 1907, 1916, 1928 | ||||||
|
Oct 1897–Sep 1900 36-Month |
39.9°F (4.4°C) | 41.1°F (5.1°C) |
-1.2°F (-0.7°C) | 10th Coolest | Coolest since: 1899 | 1951 |
| 114th Warmest | Warmest since: 1898 | 2017 | ||||
| Ties: 1914 | ||||||
|
Oct 1896–Sep 1900 48-Month |
39.9°F (4.4°C) | 41.1°F (5.1°C) |
-1.2°F (-0.7°C) | 8th Coolest | Coolest since: 1899 | 1952 |
| 115th Warmest | Warmest to Date | 2007, 2017, 2018 | ||||
| Ties: 1912, 1913, 1920 | ||||||
|
Oct 1895–Sep 1900 60-Month |
39.9°F (4.4°C) | 41.1°F (5.1°C) |
-1.2°F (-0.7°C) | 6th Coolest | Coolest to Date | 1952 |
| 116th Warmest | Warmest to Date | 2016 | ||||
| Ties: 1913, 1916, 1918 | ||||||
Citing This Page
- NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published January 2021, retrieved on January 18, 2021 from https://www.ncdc.noaa.gov/cag/