Statewide Rankings

Statewide Data Info
Please note, Degree Days and Palmer Indices are not available for Alaska. Palmer Drought Severity Index (PDSI), Palmer Hydrological Drought Index (PHDI), and Palmer Modified Drought Index (PMDI) are not offered for multiple-month time scales.

Utah

Average Temperature Rankings, December 1939

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PeriodValue1901-2000
Mean
AnomalyRank
(1895-2022)
Warmest/Coolest
Since
Record
December 1939
1-Month
33.6°F
(0.9°C)
27.0°F
(-2.8°C)
6.6°F
(3.7°C)
125th Coolest
Coolest since:
1909
4th Warmest
Warmest since:
1917
Ties: 1977
Nov–Dec 1939
2-Month
36.5°F
(2.5°C)
31.5°F
(-0.3°C)
5.0°F
(2.8°C)
124th Coolest
Coolest since:
1930
5th Warmest
Warmest since:
1917
Oct–Dec 1939
3-Month
40.4°F
(4.7°C)
37.3°F
(2.9°C)
3.1°F
(1.8°C)
115th Coolest
Coolest since:
1930
14th Warmest
Warmest since:
1950
Sep–Dec 1939
4-Month
45.6°F
(7.6°C)
43.1°F
(6.2°C)
2.5°F
(1.4°C)
113th Coolest
Coolest since:
1930
16th Warmest
Warmest since:
1933
Ties: 1958, 1963, 2010
Aug–Dec 1939
5-Month
50.6°F
(10.3°C)
48.4°F
(9.1°C)
2.2°F
(1.2°C)
114th Coolest
Coolest since:
1930
15th Warmest
Warmest since:
2020
Jul–Dec 1939
6-Month
54.3°F
(12.4°C)
52.2°F
(11.2°C)
2.1°F
(1.2°C)
116th Coolest
Coolest since:
1912
13th Warmest
Warmest since:
2021
Ties: 1917, 1934, 2008
Jun–Dec 1939
7-Month
55.6°F
(13.1°C)
53.9°F
(12.2°C)
1.7°F
(0.9°C)
108th Coolest
Coolest since:
1908, 1912
21st Warmest
Warmest since:
2021
May–Dec 1939
8-Month
55.8°F
(13.2°C)
54.0°F
(12.2°C)
1.8°F
(1.0°C)
112th Coolest
Coolest since:
1908
17th Warmest
Warmest since:
2021
Ties: 1940, 1981
Apr–Dec 1939
9-Month
55.1°F
(12.8°C)
53.1°F
(11.7°C)
2.0°F
(1.1°C)
117th Coolest
Coolest since:
1912
12th Warmest
Warmest since:
2021
Ties: 1977, 1981, 2000
Mar–Dec 1939
10-Month
53.4°F
(11.9°C)
51.5°F
(10.8°C)
1.9°F
(1.1°C)
111th Coolest
Coolest since:
1912
18th Warmest
Warmest since:
2012
Ties: 1981, 2022
Feb–Dec 1939
11-Month
50.3°F
(10.2°C)
49.6°F
(9.8°C)
0.7°F
(0.4°C)
85th Coolest
Coolest since:
1903
44th Warmest
Warmest since:
1934
Ties: 2010, 2013
Jan–Dec 1939
12-Month
48.3°F
(9.1°C)
47.6°F
(8.7°C)
0.7°F
(0.4°C)
85th Coolest
Coolest since:
1898
44th Warmest
Warmest since:
1934
Ties: 1998, 2010
Jul 1938–Dec 1939
18-Month
49.5°F
(9.7°C)
49.1°F
(9.5°C)
0.4°F
(0.2°C)
72nd Coolest
Coolest since:
1898, 1912
56th Warmest
Warmest since:
1934
Ties: 1910, 1921, 1950, 1966
Jan 1938–Dec 1939
24-Month
48.2°F
(9.0°C)
47.5°F
(8.6°C)
0.7°F
(0.4°C)
85th Coolest
Coolest since:
1898
43rd Warmest
Warmest since:
2015, 2018
Ties: 1927, 1977, 1982, 1992, 1998
Jan 1937–Dec 1939
36-Month
47.8°F
(8.8°C)
47.5°F
(8.6°C)
0.3°F
(0.2°C)
69th Coolest
Coolest since:
1899
58th Warmest
Warmest since:
2017
Ties: 1943, 1956, 1979, 1993
Jan 1936–Dec 1939
48-Month
48.1°F
(8.9°C)
47.5°F
(8.6°C)
0.6°F
(0.3°C)
82nd Coolest
Coolest since:
1898
44th Warmest
Warmest since:
2017, 2018
Ties: 1935, 1962, 2011
Jan 1935–Dec 1939
60-Month
48.1°F
(8.9°C)
47.5°F
(8.6°C)
0.6°F
(0.3°C)
82nd Coolest
Coolest since:
1899
43rd Warmest
Warmest since:
2018
Ties: 1941, 1942, 1963, 1993

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