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 May 2022. For more information, please see Climatological Rankings.
Cheyenne, Wyoming
Average Temperature Rankings, December 1940
View Period (Months):All1234567891011121824364860
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| Period | Value | 1981-2010 Mean |
Anomaly | Rank (1895-2021) |
Warmest/Coolest Since |
Record |
|---|---|---|---|---|---|---|
|
December 1940 1-Month |
31.1°F (-0.5°C) | 27.9°F (-2.3°C) |
3.2°F (1.8°C) | 100th Coolest | Coolest since: 1938 | 1983 |
| 28th Warmest | Warmest since: 1939 | 1980 | ||||
|
Nov–Dec 1940 2-Month |
31.5°F (-0.3°C) | 31.7°F (-0.2°C) |
-0.2°F (-0.1°C) | 59th Coolest | Coolest since: 1938 | 1983 |
| 68th Warmest | Warmest since: 1939 | 1999, 2021 | ||||
| Ties: 1896, 1931 | ||||||
|
Oct–Dec 1940 3-Month |
37.6°F (3.1°C) | 36.6°F (2.6°C) |
1.0°F (0.5°C) | 89th Coolest | Coolest since: 1938 | 1898 |
| 38th Warmest | Warmest since: 1939 | 1933, 2021 | ||||
| Ties: 1942, 2012 | ||||||
|
Sep–Dec 1940 4-Month |
43.1°F (6.2°C) | 42.1°F (5.6°C) |
1.0°F (0.6°C) | 93rd Coolest | Coolest since: 1938 | 1898 |
| 34th Warmest | Warmest since: 1939 | 2021 | ||||
| Ties: 2003 | ||||||
|
Aug–Dec 1940 5-Month |
47.8°F (8.8°C) | 47.2°F (8.4°C) |
0.6°F (0.4°C) | 93rd Coolest | Coolest since: 1938 | 1916 |
| 34th Warmest | Warmest since: 1939 | 2021 | ||||
| Ties: 1937, 1960, 1973, 1975, 2011, 2013 | ||||||
|
Jul–Dec 1940 6-Month |
51.5°F (10.8°C) | 50.9°F (10.5°C) |
0.6°F (0.3°C) | 97th Coolest | Coolest since: 1938 | 1898 |
| 30th Warmest | Warmest since: 1939 | 2021 | ||||
| Ties: 1955, 2013, 2014 | ||||||
|
Jun–Dec 1940 7-Month |
53.3°F (11.8°C) | 52.5°F (11.4°C) |
0.8°F (0.4°C) | 98th Coolest | Coolest since: 1938 | 1912, 1916 |
| 29th Warmest | Warmest since: 1939 | 2021 | ||||
| Ties: 1934, 1977 | ||||||
|
May–Dec 1940 8-Month |
53.3°F (11.8°C) | 52.5°F (11.4°C) |
0.8°F (0.4°C) | 97th Coolest | Coolest since: 1938 | 1898 |
| 30th Warmest | Warmest since: 1939 | 2021 | ||||
| Ties: 1977, 2002, 2010 | ||||||
|
Apr–Dec 1940 9-Month |
52.0°F (11.1°C) | 51.5°F (10.8°C) |
0.5°F (0.3°C) | 96th Coolest | Coolest since: 1938 | 1916 |
| 31st Warmest | Warmest since: 1939 | 2021 | ||||
| Ties: 1933, 1974, 2010 | ||||||
|
Mar–Dec 1940 10-Month |
50.6°F (10.3°C) | 50.0°F (10.0°C) |
0.6°F (0.3°C) | 102nd Coolest | Coolest since: 1938 | 1912 |
| 25th Warmest | Warmest since: 1939 | 2012 | ||||
| Ties: 1974 | ||||||
|
Feb–Dec 1940 11-Month |
48.6°F (9.2°C) | 48.1°F (8.9°C) |
0.5°F (0.3°C) | 102nd Coolest | Coolest since: 1939 | 1912 |
| 25th Warmest | Warmest since: 1934 | 2012 | ||||
| Ties: 1966, 1992, 2018 | ||||||
|
Jan–Dec 1940 12-Month |
46.1°F (7.8°C) | 46.5°F (8.1°C) |
-0.4°F (-0.3°C) | 86th Coolest | Coolest since: 1938 | 1912 |
| 41st Warmest | Warmest since: 1939 | 2012 | ||||
| Ties: 1960, 1995, 2011 | ||||||
|
Jul 1939–Dec 1940 18-Month |
48.4°F (9.1°C) | 48.0°F (8.9°C) |
0.4°F (0.2°C) | 104th Coolest | Coolest since: 1939 | 1912 |
| 21st Warmest | Warmest since: 1934 | 2012 | ||||
|
Jan 1939–Dec 1940 24-Month |
46.2°F (7.9°C) | 46.5°F (8.1°C) |
-0.3°F (-0.2°C) | 91st Coolest | Coolest since: 1939 | 1913 |
| 34th Warmest | Warmest since: 1935 | 2017 | ||||
| Ties: 1974, 1989, 1994, 2014 | ||||||
|
Jan 1938–Dec 1940 36-Month |
46.0°F (7.8°C) | 46.5°F (8.1°C) |
-0.5°F (-0.3°C) | 87th Coolest | Coolest since: 1939 | 1899, 1917 |
| 36th Warmest | Warmest since: 1936 | 2017 | ||||
| Ties: 1983, 1990, 1991, 1993, 2011 | ||||||
|
Jan 1937–Dec 1940 48-Month |
45.5°F (7.5°C) | 46.5°F (8.1°C) |
-1.0°F (-0.6°C) | 53rd Coolest | Coolest since: 1939 | 1915, 1918 |
| 68th Warmest | Warmest since: 1937 | 2018 | ||||
| Ties: 1935, 1942, 1959, 1960, 1961, 1965, 1972, 1975, 1984, 1987 | ||||||
|
Jan 1936–Dec 1940 60-Month |
45.5°F (7.5°C) | 46.4°F (8.0°C) |
-0.9°F (-0.5°C) | 52nd Coolest | Coolest since: 1939 | 1899, 1916 |
| 67th Warmest | Warmest since: 1938 | 2007, 2016, 2018, 2019 | ||||
| Ties: 1935, 1941, 1942, 1962, 1964, 1972, 1973 | ||||||
Citing This Page
- NOAA National Centers for Environmental information, Climate at a Glance: City Time Series, published June 2022, retrieved on July 6, 2022 from https://www.ncei.noaa.gov/cag/