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


Oklahoma

Precipitation Rankings, May 1946

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
May 1946
1-Month
5.81"
(147.57mm)
4.84"
(122.94mm)
0.97"
(24.63mm)
92nd Driest Driest since: 1945 1988
34th Wettest Wettest since: 1943 2015
Apr–May 1946
2-Month
8.68"
(220.47mm)
8.25"
(209.55mm)
0.43"
(10.92mm)
78th Driest Driest since: 1945 2005
48th Wettest Wettest since: 1943 2015
Mar–May 1946
3-Month
10.94"
(277.88mm)
10.73"
(272.54mm)
0.21"
(5.34mm)
76th Driest Driest since: 1940 2005
50th Wettest Wettest since: 1945 1957
Feb–May 1946
4-Month
13.46"
(341.88mm)
12.35"
(313.69mm)
1.11"
(28.19mm)
84th Driest Driest since: 1942 1895
42nd Wettest Wettest since: 1945 1957
Jan–May 1946
5-Month
16.30"
(414.02mm)
13.78"
(350.01mm)
2.52"
(64.01mm)
97th Driest Driest since: 1944 1895
29th Wettest Wettest since: 1945 1957
Dec 1945–May 1946
6-Month
16.66"
(423.16mm)
15.49"
(393.45mm)
1.17"
(29.71mm)
80th Driest Driest since: 1942 1963
45th Wettest Wettest since: 1945 1957
Nov 1945–May 1946
7-Month
17.15"
(435.61mm)
17.68"
(449.07mm)
-0.53"
(-13.46mm)
62nd Driest Driest since: 1942 1956
63rd Wettest Wettest since: 1945 1957
Oct 1945–May 1946
8-Month
18.34"
(465.84mm)
20.64"
(524.26mm)
-2.30"
(-58.42mm)
40th Driest Driest since: 1940 1996
85th Wettest Wettest since: 1945 2019
Sep 1945–May 1946
9-Month
26.10"
(662.94mm)
24.11"
(612.39mm)
1.99"
(50.55mm)
84th Driest Driest since: 1944 1911
41st Wettest Wettest since: 1945 2019
Aug 1945–May 1946
10-Month
28.80"
(731.52mm)
26.97"
(685.04mm)
1.83"
(46.48mm)
81st Driest Driest since: 1944 1911
44th Wettest Wettest since: 1945 2019
Jul 1945–May 1946
11-Month
32.99"
(837.95mm)
29.84"
(757.94mm)
3.15"
(80.01mm)
90th Driest Driest since: 1944 1917
35th Wettest Wettest since: 1945 2019
Jun 1945–May 1946
12-Month
40.09"
(1,018.29mm)
33.81"
(858.77mm)
6.28"
(159.52mm)
108th Driest Driest since: 1945 1911
17th Wettest Wettest since: 1942 2019
Dec 1944–May 1946
18-Month
60.64"
(1,540.26mm)
49.27"
(1,251.46mm)
11.37"
(288.80mm)
115th Driest Driest since: 1945 1911
9th Wettest Wettest since: 1942 2016
Jun 1944–May 1946
24-Month
79.03"
(2,007.36mm)
67.62"
(1,717.55mm)
11.41"
(289.81mm)
109th Driest Driest since: 1945 1911
15th Wettest Wettest since: 1943 2016
Jun 1943–May 1946
36-Month
108.30"
(2,750.82mm)
101.36"
(2,574.54mm)
6.94"
(176.28mm)
87th Driest Driest since: 1945 1955
36th Wettest Wettest since: 1944 2017
Jun 1942–May 1946
48-Month
148.28"
(3,766.31mm)
135.03"
(3,429.76mm)
13.25"
(336.55mm)
97th Driest Driest since: 1943 1956
25th Wettest Wettest since: 1945 1993
Jun 1941–May 1946
60-Month
192.22"
(4,882.39mm)
168.55"
(4,281.17mm)
23.67"
(601.22mm)
114th Driest Driest since: 1945 1956
7th Wettest Wettest to Date 2019

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published October 2019, retrieved on October 23, 2019 from https://www.ncdc.noaa.gov/cag/