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 1950

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 1950
1-Month
6.75"
(171.45mm)
4.84"
(122.94mm)
1.91"
(48.51mm)
103rd Driest Driest since: 1948 1988
23rd Wettest Wettest since: 1949 2015
Apr–May 1950
2-Month
8.53"
(216.66mm)
8.25"
(209.55mm)
0.28"
(7.11mm)
70th Driest Driest since: 1948 2005
56th Wettest Wettest since: 1949 2015
Mar–May 1950
3-Month
9.02"
(229.11mm)
10.73"
(272.54mm)
-1.71"
(-43.43mm)
33rd Driest Driest since: 1939 2005
93rd Wettest Wettest since: 1949 1957
Feb–May 1950
4-Month
11.00"
(279.40mm)
12.35"
(313.69mm)
-1.35"
(-34.29mm)
43rd Driest Driest since: 1939 1895
83rd Wettest Wettest since: 1949 1957
Jan–May 1950
5-Month
13.02"
(330.71mm)
13.78"
(350.01mm)
-0.76"
(-19.30mm)
58th Driest Driest since: 1940 1895
68th Wettest Wettest since: 1949 1957
Dec 1949–May 1950
6-Month
14.70"
(373.38mm)
15.49"
(393.45mm)
-0.79"
(-20.07mm)
59th Driest Driest since: 1940 1963
66th Wettest Wettest since: 1949 1957
Nov 1949–May 1950
7-Month
14.83"
(376.68mm)
17.68"
(449.07mm)
-2.85"
(-72.39mm)
30th Driest Driest since: 1937 1956
95th Wettest Wettest since: 1949 1957
Oct 1949–May 1950
8-Month
18.42"
(467.87mm)
20.64"
(524.26mm)
-2.22"
(-56.39mm)
42nd Driest Driest since: 1946 1996
83rd Wettest Wettest since: 1949 2019
Sep 1949–May 1950
9-Month
22.17"
(563.12mm)
24.11"
(612.39mm)
-1.94"
(-49.27mm)
42nd Driest Driest since: 1948 1911
83rd Wettest Wettest since: 1949 2019
Aug 1949–May 1950
10-Month
24.29"
(616.97mm)
26.97"
(685.04mm)
-2.68"
(-68.07mm)
40th Driest Driest since: 1948 1911
85th Wettest Wettest since: 1949 2019
Jul 1949–May 1950
11-Month
26.95"
(684.53mm)
29.84"
(757.94mm)
-2.89"
(-73.41mm)
38th Driest Driest since: 1948 1917
87th Wettest Wettest since: 1949 2019
Jun 1949–May 1950
12-Month
32.01"
(813.05mm)
33.81"
(858.77mm)
-1.80"
(-45.72mm)
51st Driest Driest since: 1948 1911
74th Wettest Wettest since: 1949 2019
Dec 1948–May 1950
18-Month
52.67"
(1,337.82mm)
49.27"
(1,251.46mm)
3.40"
(86.36mm)
83rd Driest Driest since: 1948 1911
41st Wettest Wettest since: 1949 2016
Jun 1948–May 1950
24-Month
69.68"
(1,769.87mm)
67.62"
(1,717.55mm)
2.06"
(52.32mm)
78th Driest Driest since: 1949 1911
46th Wettest Wettest since: 1947 2016
Jun 1947–May 1950
36-Month
98.76"
(2,508.50mm)
101.36"
(2,574.54mm)
-2.60"
(-66.04mm)
54th Driest Driest since: 1941 1955
69th Wettest Wettest since: 1949 2017
Jun 1946–May 1950
48-Month
134.13"
(3,406.90mm)
135.03"
(3,429.76mm)
-0.90"
(-22.86mm)
63rd Driest Driest since: 1941 1956
59th Wettest Wettest since: 1949 1993
Jun 1945–May 1950
60-Month
174.22"
(4,425.19mm)
168.55"
(4,281.17mm)
5.67"
(144.02mm)
74th Driest Driest since: 1948 1956
47th Wettest Wettest since: 1949 2019

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published October 2019, retrieved on October 16, 2019 from https://www.ncdc.noaa.gov/cag/