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 1994

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 1994
1-Month
3.98"
(101.09mm)
4.84"
(122.94mm)
-0.86"
(-21.85mm)
48th Driest Driest since: 1988 1988
78th Wettest Wettest since: 1993 2015
Apr–May 1994
2-Month
8.64"
(219.46mm)
8.25"
(209.55mm)
0.39"
(9.91mm)
76th Driest Driest since: 1992 2005
50th Wettest Wettest since: 1993 2015
Mar–May 1994
3-Month
11.49"
(291.85mm)
10.73"
(272.54mm)
0.76"
(19.31mm)
85th Driest Driest since: 1992 2005
41st Wettest Wettest since: 1993 1957
Ties: 1955
Feb–May 1994
4-Month
13.26"
(336.80mm)
12.35"
(313.69mm)
0.91"
(23.11mm)
79th Driest Driest since: 1992 1895
47th Wettest Wettest since: 1993 1957
Ties: 1969
Jan–May 1994
5-Month
14.18"
(360.17mm)
13.78"
(350.01mm)
0.40"
(10.16mm)
78th Driest Driest since: 1992 1895
48th Wettest Wettest since: 1993 1957
Dec 1993–May 1994
6-Month
16.18"
(410.97mm)
15.49"
(393.45mm)
0.69"
(17.52mm)
72nd Driest Driest since: 1991 1963
53rd Wettest Wettest since: 1993 1957
Nov 1993–May 1994
7-Month
18.07"
(458.98mm)
17.68"
(449.07mm)
0.39"
(9.91mm)
75th Driest Driest since: 1991 1956
50th Wettest Wettest since: 1993 1957
Oct 1993–May 1994
8-Month
20.14"
(511.56mm)
20.64"
(524.26mm)
-0.50"
(-12.70mm)
61st Driest Driest since: 1991 1996
64th Wettest Wettest since: 1993 2019
Sep 1993–May 1994
9-Month
25.61"
(650.49mm)
24.11"
(612.39mm)
1.50"
(38.10mm)
82nd Driest Driest since: 1991 1911
43rd Wettest Wettest since: 1993 2019
Aug 1993–May 1994
10-Month
28.58"
(725.93mm)
26.97"
(685.04mm)
1.61"
(40.89mm)
79th Driest Driest since: 1991 1911
46th Wettest Wettest since: 1993 2019
Jul 1993–May 1994
11-Month
30.34"
(770.64mm)
29.84"
(757.94mm)
0.50"
(12.70mm)
69th Driest Driest since: 1991 1917
56th Wettest Wettest since: 1993 2019
Jun 1993–May 1994
12-Month
34.00"
(863.60mm)
33.81"
(858.77mm)
0.19"
(4.83mm)
66th Driest Driest since: 1991 1911
59th Wettest Wettest since: 1993 2019
Dec 1992–May 1994
18-Month
57.19"
(1,452.63mm)
49.27"
(1,251.46mm)
7.92"
(201.17mm)
107th Driest Driest since: 1992 1911
17th Wettest Wettest since: 1993 2016
Jun 1992–May 1994
24-Month
82.71"
(2,100.83mm)
67.62"
(1,717.55mm)
15.09"
(383.28mm)
116th Driest Driest since: 1992 1911
8th Wettest Wettest since: 1993 2016
Jun 1991–May 1994
36-Month
121.31"
(3,081.27mm)
101.36"
(2,574.54mm)
19.95"
(506.73mm)
117th Driest Driest since: 1993 1955
6th Wettest Wettest since: 1987 2017
Jun 1990–May 1994
48-Month
151.63"
(3,851.40mm)
135.03"
(3,429.76mm)
16.60"
(421.64mm)
105th Driest Driest since: 1992 1956
17th Wettest Wettest since: 1993 1993
Jun 1989–May 1994
60-Month
198.38"
(5,038.85mm)
168.55"
(4,281.17mm)
29.83"
(757.68mm)
119th Driest Driest since: 1993 1956
2nd 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 13, 2019 from https://www.ncdc.noaa.gov/cag/