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 October 2019. For more information, please see Climatological Rankings.


Oklahoma

Precipitation Rankings, January 1940

View Period (Months):All1234567891011121824364860
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  • Record Driest
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  • Record Wettest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2019)
Wettest/Driest
Since
Record
January 1940
1-Month
0.76"
(19.30mm)
1.43"
(36.32mm)
-0.67"
(-17.02mm)
36th Driest Driest since: 1936 1986
90th Wettest Wettest since: 1939 1949
Ties: 1924
Dec 1939–Jan 1940
2-Month
1.83"
(46.48mm)
3.14"
(79.76mm)
-1.31"
(-33.28mm)
23rd Driest Driest since: 1918 1909
102nd Wettest Wettest since: 1939 1998
Nov 1939–Jan 1940
3-Month
3.28"
(83.31mm)
5.33"
(135.38mm)
-2.05"
(-52.07mm)
20th Driest Driest since: 1918 1911
105th Wettest Wettest since: 1939 2016
Oct 1939–Jan 1940
4-Month
4.86"
(123.44mm)
8.29"
(210.57mm)
-3.43"
(-87.13mm)
16th Driest Driest since: 1922 1911, 1951
109th Wettest Wettest since: 1939 2005
Sep 1939–Jan 1940
5-Month
5.19"
(131.83mm)
11.76"
(298.70mm)
-6.57"
(-166.87mm)
2nd Driest Driest since: 1911 1911
123rd Wettest Wettest since: 1939 1924
Aug 1939–Jan 1940
6-Month
7.89"
(200.41mm)
14.62"
(371.35mm)
-6.73"
(-170.94mm)
3rd Driest Driest since: 1911 1911
122nd Wettest Wettest since: 1939 1975
Jul 1939–Jan 1940
7-Month
9.58"
(243.33mm)
17.49"
(444.25mm)
-7.91"
(-200.92mm)
1st Driest Driest to Date 1940
124th Wettest Wettest since: 1939 2019
Jun 1939–Jan 1940
8-Month
14.71"
(373.63mm)
21.47"
(545.34mm)
-6.76"
(-171.71mm)
8th Driest Driest since: 1911 1953
117th Wettest Wettest since: 1939 1993
Ties: 1964
May 1939–Jan 1940
9-Month
18.29"
(464.57mm)
26.30"
(668.02mm)
-8.01"
(-203.45mm)
10th Driest Driest since: 1918 1953
115th Wettest Wettest since: 1939 2016
Apr 1939–Jan 1940
10-Month
20.92"
(531.37mm)
29.74"
(755.40mm)
-8.82"
(-224.03mm)
7th Driest Driest since: 1911 1911
118th Wettest Wettest since: 1939 2016
Mar 1939–Jan 1940
11-Month
22.78"
(578.61mm)
32.18"
(817.37mm)
-9.40"
(-238.76mm)
8th Driest Driest since: 1911 1911
117th Wettest Wettest since: 1939 2016
Feb 1939–Jan 1940
12-Month
24.53"
(623.06mm)
33.80"
(858.52mm)
-9.27"
(-235.46mm)
10th Driest Driest since: 1918 1911
115th Wettest Wettest since: 1939 2016
Aug 1938–Jan 1940
18-Month
34.48"
(875.79mm)
48.43"
(1,230.12mm)
-13.95"
(-354.33mm)
4th Driest Driest since: 1918 1911
120th Wettest Wettest since: 1939 2016
Feb 1938–Jan 1940
24-Month
58.88"
(1,495.55mm)
67.55"
(1,715.77mm)
-8.67"
(-220.22mm)
22nd Driest Driest since: 1938 1911
102nd Wettest Wettest since: 1939 2017
Feb 1937–Jan 1940
36-Month
86.62"
(2,200.15mm)
101.33"
(2,573.78mm)
-14.71"
(-373.63mm)
10th Driest Driest since: 1919 1957
113th Wettest Wettest since: 1939 1988
Feb 1936–Jan 1940
48-Month
111.35"
(2,828.29mm)
134.98"
(3,428.49mm)
-23.63"
(-600.20mm)
5th Driest Driest since: 1913 1957
117th Wettest Wettest since: 1939 2019
Feb 1935–Jan 1940
60-Month
147.77"
(3,753.36mm)
168.51"
(4,280.15mm)
-20.74"
(-526.79mm)
10th Driest Driest since: 1938 1957
111th Wettest Wettest since: 1939 1995

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published November 2019, retrieved on November 21, 2019 from https://www.ncdc.noaa.gov/cag/