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


Oklahoma

Precipitation Rankings, July 1991

View Period (Months):All1234567891011121824364860
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  • Record Driest
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  • Record Wettest
Period Value 1901-2000
Mean
Amomaly Rank
(1895-2019)
Wettest/Driest
Since
Record
July 1991
1-Month
2.67"
(67.82mm)
2.85"
(72.39mm)
-0.18"
(-4.57mm)
60th Driest Driest since: 1986 1980
66th Wettest Wettest since: 1990 1950
Jun–Jul 1991
2-Month
6.95"
(176.53mm)
6.87"
(174.50mm)
0.08"
(2.03mm)
66th Driest Driest since: 1990 2011
60th Wettest Wettest since: 1989 2007
May–Jul 1991
3-Month
12.05"
(306.07mm)
11.71"
(297.43mm)
0.34"
(8.64mm)
70th Driest Driest since: 1990 1934
56th Wettest Wettest since: 1989 2015
Apr–Jul 1991
4-Month
15.37"
(390.40mm)
15.12"
(384.05mm)
0.25"
(6.35mm)
65th Driest Driest since: 1988 1934
61st Wettest Wettest since: 1990 2015
Mar–Jul 1991
5-Month
17.32"
(439.93mm)
17.60"
(447.04mm)
-0.28"
(-7.11mm)
61st Driest Driest since: 1988 1936
65th Wettest Wettest since: 1990 2015
Feb–Jul 1991
6-Month
17.65"
(448.31mm)
19.21"
(487.93mm)
-1.56"
(-39.62mm)
50th Driest Driest since: 1988 1936
76th Wettest Wettest since: 1990 2015
Jan–Jul 1991
7-Month
19.16"
(486.66mm)
20.65"
(524.51mm)
-1.49"
(-37.85mm)
46th Driest Driest since: 1988 1936
80th Wettest Wettest since: 1990 2015
Dec 1990–Jul 1991
8-Month
21.01"
(533.65mm)
22.36"
(567.94mm)
-1.35"
(-34.29mm)
49th Driest Driest since: 1986 1936
76th Wettest Wettest since: 1990 1957
Nov 1990–Jul 1991
9-Month
23.68"
(601.47mm)
24.55"
(623.57mm)
-0.87"
(-22.10mm)
53rd Driest Driest since: 1986 1956
72nd Wettest Wettest since: 1990 2015
Oct 1990–Jul 1991
10-Month
25.59"
(649.99mm)
27.51"
(698.75mm)
-1.92"
(-48.76mm)
47th Driest Driest since: 1981 1956
78th Wettest Wettest since: 1990 2015
Sep 1990–Jul 1991
11-Month
30.08"
(764.03mm)
30.98"
(786.89mm)
-0.90"
(-22.86mm)
56th Driest Driest since: 1984 1911
69th Wettest Wettest since: 1990 2019
Ties: 2013
Aug 1990–Jul 1991
12-Month
32.37"
(822.20mm)
33.84"
(859.54mm)
-1.47"
(-37.34mm)
53rd Driest Driest since: 1984 1917
72nd Wettest Wettest since: 1990 2019
Feb 1990–Jul 1991
18-Month
59.43"
(1,509.52mm)
53.01"
(1,346.45mm)
6.42"
(163.07mm)
99th Driest Driest since: 1989 1911
26th Wettest Wettest since: 1990 2016
Aug 1989–Jul 1991
24-Month
73.06"
(1,855.72mm)
67.64"
(1,718.06mm)
5.42"
(137.66mm)
88th Driest Driest since: 1989 1911
36th Wettest Wettest since: 1990 2016
Aug 1988–Jul 1991
36-Month
110.37"
(2,803.40mm)
101.34"
(2,574.04mm)
9.03"
(229.36mm)
91st Driest Driest since: 1986 1956
32nd Wettest Wettest since: 1990 1975
Aug 1987–Jul 1991
48-Month
144.17"
(3,661.92mm)
135.01"
(3,429.25mm)
9.16"
(232.67mm)
90th Driest Driest since: 1986 1956
32nd Wettest Wettest since: 1990 1995
Aug 1986–Jul 1991
60-Month
190.22"
(4,831.59mm)
168.58"
(4,281.93mm)
21.64"
(549.66mm)
111th Driest Driest since: 1988 1956
10th Wettest Wettest since: 1990 2019

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published August 2019, retrieved on August 24, 2019 from https://www.ncdc.noaa.gov/cag/