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 1951

View Period (Months):All1234567891011121824364860
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  • Record Wettest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2019)
Wettest/Driest
Since
Record
May 1951
1-Month
5.29"
(134.37mm)
4.84"
(122.94mm)
0.45"
(11.43mm)
80th Driest Driest since: 1948 1988
46th Wettest Wettest since: 1950 2015
Apr–May 1951
2-Month
7.40"
(187.96mm)
8.25"
(209.55mm)
-0.85"
(-21.59mm)
47th Driest Driest since: 1948 2005
79th Wettest Wettest since: 1950 2015
Mar–May 1951
3-Month
8.71"
(221.23mm)
10.73"
(272.54mm)
-2.02"
(-51.31mm)
28th Driest Driest since: 1939 2005
98th Wettest Wettest since: 1950 1957
Feb–May 1951
4-Month
11.77"
(298.96mm)
12.35"
(313.69mm)
-0.58"
(-14.73mm)
60th Driest Driest since: 1950 1895
66th Wettest Wettest since: 1949 1957
Jan–May 1951
5-Month
13.15"
(334.01mm)
13.78"
(350.01mm)
-0.63"
(-16.00mm)
60th Driest Driest since: 1950 1895
66th Wettest Wettest since: 1949 1957
Dec 1950–May 1951
6-Month
13.24"
(336.30mm)
15.49"
(393.45mm)
-2.25"
(-57.15mm)
32nd Driest Driest since: 1939 1963
93rd Wettest Wettest since: 1950 1957
Nov 1950–May 1951
7-Month
13.65"
(346.71mm)
17.68"
(449.07mm)
-4.03"
(-102.36mm)
23rd Driest Driest since: 1937 1956
102nd Wettest Wettest since: 1950 1957
Oct 1950–May 1951
8-Month
14.27"
(362.46mm)
20.64"
(524.26mm)
-6.37"
(-161.80mm)
12th Driest Driest since: 1925 1996
113th Wettest Wettest since: 1950 2019
Sep 1950–May 1951
9-Month
17.80"
(452.12mm)
24.11"
(612.39mm)
-6.31"
(-160.27mm)
16th Driest Driest since: 1940 1911
109th Wettest Wettest since: 1950 2019
Aug 1950–May 1951
10-Month
22.68"
(576.07mm)
26.97"
(685.04mm)
-4.29"
(-108.97mm)
25th Driest Driest since: 1940 1911
100th Wettest Wettest since: 1950 2019
Jul 1950–May 1951
11-Month
31.75"
(806.45mm)
29.84"
(757.94mm)
1.91"
(48.51mm)
80th Driest Driest since: 1950 1917
45th Wettest Wettest since: 1947 2019
Jun 1950–May 1951
12-Month
34.85"
(885.19mm)
33.81"
(858.77mm)
1.04"
(26.42mm)
72nd Driest Driest since: 1950 1911
53rd Wettest Wettest since: 1949 2019
Dec 1949–May 1951
18-Month
49.55"
(1,258.57mm)
49.27"
(1,251.46mm)
0.28"
(7.11mm)
63rd Driest Driest since: 1948 1911
61st Wettest Wettest since: 1950 2016
Jun 1949–May 1951
24-Month
66.86"
(1,698.24mm)
67.62"
(1,717.55mm)
-0.76"
(-19.31mm)
61st Driest Driest since: 1949 1911
63rd Wettest Wettest since: 1950 2016
Ties: 1970
Jun 1948–May 1951
36-Month
104.53"
(2,655.06mm)
101.36"
(2,574.54mm)
3.17"
(80.52mm)
74th Driest Driest since: 1950 1955
49th Wettest Wettest since: 1948 2017
Jun 1947–May 1951
48-Month
133.61"
(3,393.69mm)
135.03"
(3,429.76mm)
-1.42"
(-36.07mm)
61st Driest Driest since: 1941 1956
61st Wettest Wettest since: 1950 1993
Jun 1946–May 1951
60-Month
168.98"
(4,292.09mm)
168.55"
(4,281.17mm)
0.43"
(10.92mm)
62nd Driest Driest since: 1941 1956
59th Wettest Wettest since: 1950 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/