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 June 2020. For more information, please see Climatological Rankings.


Oklahoma

Average Temperature Rankings, September 1999

View Period (Months):All1234567891011121824364860
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  • Record Warmest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2019)
Warmest/Coolest
Since
Record
September 1999
1-Month
70.3°F
(21.3°C)
73.1°F
(22.8°C)
-2.8°F
(-1.5°C)
21st Coolest Coolest since: 1996 1974
105th Warmest Warmest since: 1998 1931
Ties: 1968
Aug–Sep 1999
2-Month
76.8°F
(24.9°C)
77.0°F
(25.0°C)
-0.2°F
(-0.1°C)
52nd Coolest Coolest since: 1997 1974
74th Warmest Warmest since: 1998 1954
Ties: 1924, 1969
Jul–Sep 1999
3-Month
78.6°F
(25.9°C)
78.6°F
(25.9°C)
0.0°F
(0.0°C)
66th Coolest Coolest since: 1997 1950
60th Warmest Warmest since: 1998 1954
Ties: 1895, 1944, 2002, 2013
Jun–Sep 1999
4-Month
77.7°F
(25.4°C)
78.2°F
(25.7°C)
-0.5°F
(-0.3°C)
47th Coolest Coolest since: 1997 1989
79th Warmest Warmest since: 1998 1954, 2011
Ties: 1905, 1941, 1957, 1960
May–Sep 1999
5-Month
75.6°F
(24.2°C)
76.1°F
(24.5°C)
-0.5°F
(-0.3°C)
42nd Coolest Coolest since: 1997 1992
84th Warmest Warmest since: 1998 1936
Ties: 1926, 1929, 1982, 1996, 2014
Apr–Sep 1999
6-Month
73.0°F
(22.8°C)
73.3°F
(22.9°C)
-0.3°F
(-0.1°C)
49th Coolest Coolest since: 1997 1992
77th Warmest Warmest since: 1998 2011
Ties: 1951, 2003
Mar–Sep 1999
7-Month
69.5°F
(20.8°C)
69.9°F
(21.1°C)
-0.4°F
(-0.3°C)
43rd Coolest Coolest since: 1997 1915
83rd Warmest Warmest since: 1998 2012
Ties: 1919, 1941, 1947, 1967, 2008
Feb–Sep 1999
8-Month
67.0°F
(19.4°C)
66.3°F
(19.1°C)
0.7°F
(0.3°C)
87th Coolest Coolest since: 1997 1903, 1915, 1989
39th Warmest Warmest since: 1998 2012
Ties: 1937, 1990, 2010
Jan–Sep 1999
9-Month
64.0°F
(17.8°C)
63.0°F
(17.2°C)
1.0°F
(0.6°C)
94th Coolest Coolest since: 1997 1979
32nd Warmest Warmest since: 1998 2012
Ties: 1981
Dec 1998–Sep 1999
10-Month
61.6°F
(16.4°C)
60.6°F
(15.9°C)
1.0°F
(0.5°C)
94th Coolest Coolest since: 1997 1979
31st Warmest Warmest since: 1998 2012
Ties: 1907, 1909, 1923, 1972
Nov 1998–Sep 1999
11-Month
60.8°F
(16.0°C)
59.5°F
(15.3°C)
1.3°F
(0.7°C)
107th Coolest Coolest since: 1997 1912, 1979
18th Warmest Warmest since: 1998 2012
Ties: 1946, 1953, 1955, 2005
Oct 1998–Sep 1999
12-Month
61.0°F
(16.1°C)
59.7°F
(15.4°C)
1.3°F
(0.7°C)
110th Coolest Coolest since: 1997 1912, 1979
15th Warmest Warmest since: 1998 2012
Ties: 1935, 1955, 2005, 2018
Apr 1998–Sep 1999
18-Month
66.1°F
(18.9°C)
64.3°F
(17.9°C)
1.8°F
(1.0°C)
119th Coolest Coolest since: 1998 1899, 1993
6th Warmest Warmest since: 1955 2012
Ties: 1935, 1954, 2016
Oct 1997–Sep 1999
24-Month
61.1°F
(16.2°C)
59.7°F
(15.4°C)
1.4°F
(0.8°C)
111th Coolest Coolest since: 1998 1979
13th Warmest Warmest since: 1955 2012
Ties: 1922, 2007, 2016
Oct 1996–Sep 1999
36-Month
60.4°F
(15.8°C)
59.7°F
(15.4°C)
0.7°F
(0.4°C)
99th Coolest Coolest since: 1998 1979
24th Warmest Warmest since: 1957 2018
Ties: 1932, 2011
Oct 1995–Sep 1999
48-Month
60.1°F
(15.6°C)
59.7°F
(15.4°C)
0.4°F
(0.2°C)
87th Coolest Coolest since: 1998 1906
35th Warmest Warmest since: 1957 2018
Ties: 1910, 1928, 1932, 1946, 2016
Oct 1994–Sep 1999
60-Month
60.0°F
(15.6°C)
59.6°F
(15.3°C)
0.4°F
(0.3°C)
79th Coolest Coolest since: 1998 1906
42nd Warmest Warmest since: 1967 1936
Ties: 1912, 1926, 1967, 2005

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published July 2020, retrieved on July 15, 2020 from https://www.ncdc.noaa.gov/cag/