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 August 2022. For more information, please see Climatological Rankings.
Wyoming
Average Temperature Rankings, December 2018
View Period (Months):All1234567891011121824364860
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| Period | Value | 1901-2000 Mean |
Anomaly | Rank (1895-2021) |
Warmest/Coolest Since |
Record |
|---|---|---|---|---|---|---|
|
December 2018 1-Month |
21.5°F (-5.8°C) | 20.6°F (-6.3°C) |
0.9°F (0.5°C) | 69th Coolest | Coolest since: 2016 | 1909, 1983 |
| 59th Warmest | Warmest since: 2017 | 1980 | ||||
| Ties: 1935 | ||||||
|
Nov–Dec 2018 2-Month |
25.0°F (-3.9°C) | 24.8°F (-4.0°C) |
0.2°F (0.1°C) | 58th Coolest | Coolest since: 2013 | 1978 |
| 70th Warmest | Warmest since: 2017 | 1999 | ||||
| Ties: 1923, 1970 | ||||||
|
Oct–Dec 2018 3-Month |
30.4°F (-0.9°C) | 30.7°F (-0.7°C) |
-0.3°F (-0.2°C) | 51st Coolest | Coolest since: 2013 | 1919 |
| 77th Warmest | Warmest since: 2017 | 1999 | ||||
| Ties: 1952 | ||||||
|
Sep–Dec 2018 4-Month |
37.1°F (2.8°C) | 36.5°F (2.5°C) |
0.6°F (0.3°C) | 78th Coolest | Coolest since: 2013 | 1919 |
| 50th Warmest | Warmest since: 2017 | 1933, 2021 | ||||
| Ties: 1942, 1960, 1989 | ||||||
|
Aug–Dec 2018 5-Month |
42.4°F (5.8°C) | 41.8°F (5.4°C) |
0.6°F (0.4°C) | 76th Coolest | Coolest since: 2009 | 1916, 1985 |
| 52nd Warmest | Warmest since: 2017 | 2021 | ||||
| Ties: 1922, 1947, 1977 | ||||||
|
Jul–Dec 2018 6-Month |
46.5°F (8.1°C) | 45.7°F (7.6°C) |
0.8°F (0.5°C) | 81st Coolest | Coolest since: 2009 | 1911 |
| 47th Warmest | Warmest since: 2017 | 2021 | ||||
|
Jun–Dec 2018 7-Month |
48.5°F (9.2°C) | 47.4°F (8.6°C) |
1.1°F (0.6°C) | 90th Coolest | Coolest since: 2009 | 1916 |
| 38th Warmest | Warmest since: 2017 | 2021 | ||||
|
May–Dec 2018 8-Month |
49.1°F (9.5°C) | 47.6°F (8.7°C) |
1.5°F (0.8°C) | 103rd Coolest | Coolest since: 2014 | 1916 |
| 25th Warmest | Warmest since: 2017 | 2021 | ||||
| Ties: 1981 | ||||||
|
Apr–Dec 2018 9-Month |
48.0°F (8.9°C) | 46.6°F (8.1°C) |
1.4°F (0.8°C) | 100th Coolest | Coolest since: 2014 | 1916 |
| 28th Warmest | Warmest since: 2017 | 2012, 2021 | ||||
| Ties: 1943 | ||||||
|
Mar–Dec 2018 10-Month |
46.4°F (8.0°C) | 44.8°F (7.1°C) |
1.6°F (0.9°C) | 104th Coolest | Coolest since: 2014 | 1912 |
| 24th Warmest | Warmest since: 2017 | 2012 | ||||
|
Feb–Dec 2018 11-Month |
44.0°F (6.7°C) | 42.8°F (6.0°C) |
1.2°F (0.7°C) | 97th Coolest | Coolest since: 2014 | 1912 |
| 31st Warmest | Warmest since: 2017 | 2012 | ||||
| Ties: 1991 | ||||||
|
Jan–Dec 2018 12-Month |
42.4°F (5.8°C) | 40.7°F (4.8°C) |
1.7°F (1.0°C) | 103rd Coolest | Coolest since: 2014 | 1895 |
| 25th Warmest | Warmest since: 2017 | 2012 | ||||
| Ties: 1900, 1939, 2004 | ||||||
|
Jul 2017–Dec 2018 18-Month |
44.2°F (6.8°C) | 42.4°F (5.8°C) |
1.8°F (1.0°C) | 112th Coolest | Coolest since: 2014 | 1912 |
| 15th Warmest | Warmest since: 2017 | 1934 | ||||
| Ties: 2003 | ||||||
|
Jan 2017–Dec 2018 24-Month |
42.8°F (6.0°C) | 40.7°F (4.8°C) |
2.1°F (1.2°C) | 115th Coolest | Coolest since: 2014 | 1917 |
| 12th Warmest | Warmest since: 2017 | 2016 | ||||
| Ties: 1935, 1981, 1999, 2000 | ||||||
|
Jan 2016–Dec 2018 36-Month |
43.2°F (6.2°C) | 40.8°F (4.9°C) |
2.4°F (1.3°C) | 123rd Coolest | Coolest since: 2015 | 1913, 1917, 1918 |
| 3rd Warmest | Warmest since: 2017 | 2017 | ||||
|
Jan 2015–Dec 2018 48-Month |
43.4°F (6.3°C) | 40.7°F (4.8°C) |
2.7°F (1.5°C) | 124th Coolest | Coolest since: 2017 | 1898 |
| 1st Warmest | Warmest to Date | 2018 | ||||
|
Jan 2014–Dec 2018 60-Month |
43.2°F (6.2°C) | 40.7°F (4.8°C) |
2.5°F (1.4°C) | 122nd Coolest | Coolest since: 2017 | 1899 |
| 2nd Warmest | Warmest since: 2016 | 2016 | ||||
Citing This Page
- NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, Average Temperature, published September 2022, retrieved on October 6, 2022 from https://www.ncdc.noaa.gov/cag/