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 1978

View Period (Months):All1234567891011121824364860
Download: xml csv json
  • Record Coolest
  • Bottom 1/10
  • Bottom 1/3
  • Normal
  • Top 1/3
  • Top 1/10
  • Record Warmest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2021)
Warmest/Coolest
Since
Record
December 1978
1-Month
11.0°F
(-11.7°C)
20.6°F
(-6.3°C)
-9.6°F
(-5.4°C)
3rd Coolest Coolest since: 1909 1909, 1983
125th Warmest Warmest since: 1977 1980
Nov–Dec 1978
2-Month
17.5°F
(-8.1°C)
24.8°F
(-4.0°C)
-7.3°F
(-4.1°C)
1st Coolest Coolest since: 1978 1978
127th Warmest Warmest since: 1977 1999
Oct–Dec 1978
3-Month
26.3°F
(-3.2°C)
30.7°F
(-0.7°C)
-4.4°F
(-2.5°C)
6th Coolest Coolest since: 1919 1919
122nd Warmest Warmest since: 1977 1999
Sep–Dec 1978
4-Month
33.3°F
(0.7°C)
36.4°F
(2.4°C)
-3.1°F
(-1.7°C)
7th Coolest Coolest since: 1961 1919
121st Warmest Warmest since: 1977 1933, 2021
Aug–Dec 1978
5-Month
38.8°F
(3.8°C)
41.8°F
(5.4°C)
-3.0°F
(-1.6°C)
5th Coolest Coolest since: 1919 1916, 1985
123rd Warmest Warmest since: 1977 2021
Jul–Dec 1978
6-Month
43.1°F
(6.2°C)
45.7°F
(7.6°C)
-2.6°F
(-1.4°C)
6th Coolest Coolest since: 1972 1911
122nd Warmest Warmest since: 1977 2021
Ties: 1972, 1993
Jun–Dec 1978
7-Month
45.2°F
(7.3°C)
47.4°F
(8.6°C)
-2.2°F
(-1.3°C)
7th Coolest Coolest since: 1951 1916
121st Warmest Warmest since: 1977 2021
Ties: 1911
May–Dec 1978
8-Month
45.3°F
(7.4°C)
47.5°F
(8.6°C)
-2.2°F
(-1.2°C)
5th Coolest Coolest since: 1951 1916
123rd Warmest Warmest since: 1977 2021
Apr–Dec 1978
9-Month
44.8°F
(7.1°C)
46.6°F
(8.1°C)
-1.8°F
(-1.0°C)
9th Coolest Coolest since: 1968 1916
119th Warmest Warmest since: 1977 2012, 2021
Mar–Dec 1978
10-Month
43.6°F
(6.4°C)
44.8°F
(7.1°C)
-1.2°F
(-0.7°C)
21st Coolest Coolest since: 1975 1912
107th Warmest Warmest since: 1977 2012
Ties: 1906, 1911, 1928, 1932, 1971
Feb–Dec 1978
11-Month
41.4°F
(5.2°C)
42.7°F
(5.9°C)
-1.3°F
(-0.7°C)
17th Coolest Coolest since: 1975 1912
111th Warmest Warmest since: 1977 2012
Ties: 1985
Jan–Dec 1978
12-Month
39.4°F
(4.1°C)
40.8°F
(4.9°C)
-1.4°F
(-0.8°C)
17th Coolest Coolest since: 1975 1895
111th Warmest Warmest since: 1977 2012
Ties: 1975
Jul 1977–Dec 1978
18-Month
41.7°F
(5.4°C)
42.4°F
(5.8°C)
-0.7°F
(-0.4°C)
29th Coolest Coolest since: 1975 1912
98th Warmest Warmest since: 1977 1934
Ties: 1908, 1945, 1952, 1968
Jan 1977–Dec 1978
24-Month
40.7°F
(4.8°C)
40.8°F
(4.9°C)
-0.1°F
(-0.1°C)
54th Coolest Coolest since: 1976 1917
73rd Warmest Warmest since: 1977 2016
Ties: 1922, 1966, 1970, 1993
Jan 1976–Dec 1978
36-Month
40.9°F
(4.9°C)
40.7°F
(4.8°C)
0.2°F
(0.1°C)
68th Coolest Coolest since: 1977 1913, 1917, 1918
58th Warmest Warmest since: 1977 2017
Ties: 1927, 1938, 1948, 1961, 1977
Jan 1975–Dec 1978
48-Month
40.5°F
(4.7°C)
40.7°F
(4.8°C)
-0.2°F
(-0.1°C)
41st Coolest Coolest since: 1976 1898
84th Warmest Warmest since: 1977 2018
Ties: 1902, 1910, 1921, 1947, 1953, 1967, 1968, 1970, 1976
Jan 1974–Dec 1978
60-Month
40.7°F
(4.8°C)
40.7°F
(4.8°C)
0.0°F
(0.0°C)
53rd Coolest Coolest since: 1976 1899
71st Warmest Warmest since: 1977 2016
Ties: 1904, 1947, 1970, 1985

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, Average Temperature, published September 2022, retrieved on September 28, 2022 from https://www.ncdc.noaa.gov/cag/