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.

Oklahoma

Average Temperature Rankings, April 1978

View Period (Months):
Download: csv json xml
  • Record Coolest
  • Bottom 1/10
  • Bottom 1/3
  • Normal
  • Top 1/3
  • Top 1/10
  • Record Warmest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2022)
Warmest/Coolest
Since
Record
April 1978
1-Month
62.4°F
(16.9°C)
59.4°F
(15.2°C)
3.0°F
(1.7°C)
108th Coolest
Coolest since:
1983
21st Warmest
Warmest since:
2006
Mar–Apr 1978
2-Month
54.8°F
(12.7°C)
54.4°F
(12.4°C)
0.4°F
(0.3°C)
70th Coolest
Coolest since:
1958
59th Warmest
Warmest since:
2012
Ties: 1916, 1966
Feb–Apr 1978
3-Month
46.2°F
(7.9°C)
50.0°F
(10.0°C)
-3.8°F
(-2.1°C)
5th Coolest
Coolest since:
1899
124th Warmest
Warmest since:
2017
Jan–Apr 1978
4-Month
41.2°F
(5.1°C)
46.6°F
(8.1°C)
-5.4°F
(-3.0°C)
1st Coolest
Coolest since:
1978
128th Warmest
Warmest since:
2012
Dec 1977–Apr 1978
5-Month
40.9°F
(4.9°C)
45.1°F
(7.3°C)
-4.2°F
(-2.4°C)
4th Coolest
Coolest since:
1899
124th Warmest
Warmest since:
2012
Nov 1977–Apr 1978
6-Month
42.5°F
(5.8°C)
45.7°F
(7.6°C)
-3.2°F
(-1.8°C)
4th Coolest
Coolest since:
1899
124th Warmest
Warmest since:
2017
Oct 1977–Apr 1978
7-Month
45.3°F
(7.4°C)
48.0°F
(8.9°C)
-2.7°F
(-1.5°C)
5th Coolest
Coolest since:
1899
123rd Warmest
Warmest since:
2017
Ties: 1918, 1960
Sep 1977–Apr 1978
8-Month
49.1°F
(9.5°C)
51.1°F
(10.6°C)
-2.0°F
(-1.1°C)
8th Coolest
Coolest since:
1899
120th Warmest
Warmest since:
2017
Ties: 1977
Aug 1977–Apr 1978
9-Month
52.6°F
(11.4°C)
54.4°F
(12.4°C)
-1.8°F
(-1.0°C)
12th Coolest
Coolest since:
1899
116th Warmest
Warmest since:
2017
Ties: 1962, 2010
Jul 1977–Apr 1978
10-Month
55.7°F
(13.2°C)
57.1°F
(13.9°C)
-1.4°F
(-0.7°C)
16th Coolest
Coolest since:
1899
112th Warmest
Warmest since:
2012, 2017
Ties: 1951, 1988
Jun 1977–Apr 1978
11-Month
57.9°F
(14.4°C)
59.0°F
(15.0°C)
-1.1°F
(-0.6°C)
21st Coolest
Coolest since:
1899
107th Warmest
Warmest since:
2012
Ties: 1903, 1936, 1949, 1980
May 1977–Apr 1978
12-Month
58.9°F
(14.9°C)
59.7°F
(15.4°C)
-0.8°F
(-0.5°C)
30th Coolest
Coolest since:
1899
98th Warmest
Warmest since:
2012
Ties: 1906, 1916, 1982, 1983
Nov 1976–Apr 1978
18-Month
54.1°F
(12.3°C)
55.0°F
(12.8°C)
-0.9°F
(-0.5°C)
20th Coolest
Coolest since:
1913
107th Warmest
Warmest since:
2017
Ties: 1961
May 1976–Apr 1978
24-Month
58.2°F
(14.6°C)
59.7°F
(15.4°C)
-1.5°F
(-0.8°C)
3rd Coolest
Coolest since:
1969, 1994
124th Warmest
Warmest since:
2017
May 1975–Apr 1978
36-Month
58.9°F
(14.9°C)
59.6°F
(15.3°C)
-0.7°F
(-0.4°C)
15th Coolest
Coolest since:
1970, 1979
111th Warmest
Warmest since:
2013
Ties: 1971, 1975, 1985
May 1974–Apr 1978
48-Month
58.8°F
(14.9°C)
59.7°F
(15.4°C)
-0.9°F
(-0.5°C)
5th Coolest
Coolest since:
1980
120th Warmest
Warmest since:
1935
Ties: 1907, 1918, 1961, 1970, 1979, 1996
May 1973–Apr 1978
60-Month
59.1°F
(15.1°C)
59.7°F
(15.4°C)
-0.6°F
(-0.3°C)
14th Coolest
Coolest since:
1962
110th Warmest
Warmest since:
1935, 2020
Ties: 1905, 1916, 1918, 1919, 1970, 1981

Citing This Page