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 1902

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 1902
1-Month
9.14"
(232.16mm)
4.84"
(122.94mm)
4.30"
(109.22mm)
120th Driest Driest since: 1901 1988
6th Wettest Wettest to Date 2015
Apr–May 1902
2-Month
12.00"
(304.80mm)
8.25"
(209.55mm)
3.75"
(95.25mm)
117th Driest Driest since: 1901 2005
9th Wettest Wettest to Date 2015
Mar–May 1902
3-Month
16.08"
(408.43mm)
10.73"
(272.54mm)
5.35"
(135.89mm)
120th Driest Driest since: 1901 2005
6th Wettest Wettest to Date 1957
Feb–May 1902
4-Month
16.59"
(421.39mm)
12.35"
(313.69mm)
4.24"
(107.70mm)
113th Driest Driest since: 1901 1895
13th Wettest Wettest to Date 1957
Jan–May 1902
5-Month
17.24"
(437.90mm)
13.78"
(350.01mm)
3.46"
(87.89mm)
106th Driest Driest since: 1901 1895
20th Wettest Wettest since: 1898 1957
Dec 1901–May 1902
6-Month
18.33"
(465.58mm)
15.49"
(393.45mm)
2.84"
(72.13mm)
96th Driest Driest since: 1901 1963
29th Wettest Wettest since: 1898 1957
Nov 1901–May 1902
7-Month
19.52"
(495.81mm)
17.68"
(449.07mm)
1.84"
(46.74mm)
84th Driest Driest since: 1901 1956
41st Wettest Wettest since: 1898 1957
Oct 1901–May 1902
8-Month
21.44"
(544.58mm)
20.64"
(524.26mm)
0.80"
(20.32mm)
72nd Driest Driest since: 1901 1996
53rd Wettest Wettest since: 1898 2019
Sep 1901–May 1902
9-Month
23.15"
(588.01mm)
24.11"
(612.39mm)
-0.96"
(-24.38mm)
57th Driest Driest since: 1901 1911
68th Wettest Wettest since: 1900 2019
Ties: 1898
Aug 1901–May 1902
10-Month
25.05"
(636.27mm)
26.97"
(685.04mm)
-1.92"
(-48.77mm)
49th Driest Driest since: 1901 1911
76th Wettest Wettest since: 1898 2019
Jul 1901–May 1902
11-Month
26.99"
(685.55mm)
29.84"
(757.94mm)
-2.85"
(-72.39mm)
41st Driest Driest since: 1896 1917
84th Wettest Wettest since: 1901 2019
Jun 1901–May 1902
12-Month
28.75"
(730.25mm)
33.81"
(858.77mm)
-5.06"
(-128.52mm)
24th Driest Driest to Date 1911
101st Wettest Wettest since: 1901 2019
Dec 1900–May 1902
18-Month
40.20"
(1,021.08mm)
49.27"
(1,251.46mm)
-9.07"
(-230.38mm)
15th Driest Driest to Date 1911
109th Wettest Wettest since: 1901 2016
Jun 1900–May 1902
24-Month
60.08"
(1,526.03mm)
67.62"
(1,717.55mm)
-7.54"
(-191.52mm)
21st Driest Driest to Date 1911
103rd Wettest Wettest since: 1901 2016
Jun 1899–May 1902
36-Month
93.05"
(2,363.47mm)
101.36"
(2,574.54mm)
-8.31"
(-211.07mm)
30th Driest Driest to Date 1955
93rd Wettest Wettest since: 1901 2017
Jun 1898–May 1902
48-Month
124.89"
(3,172.21mm)
135.03"
(3,429.76mm)
-10.14"
(-257.55mm)
27th Driest Driest to Date 1956
95th Wettest Wettest since: 1901 1993
Jun 1897–May 1902
60-Month
157.04"
(3,988.82mm)
168.55"
(4,281.17mm)
-11.51"
(-292.35mm)
27th Driest Driest to Date 1956
94th Wettest Wettest since: 1901 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/