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 1990

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 1990
1-Month
3.01"
(76.45mm)
2.85"
(72.39mm)
0.16"
(4.06mm)
72nd Driest Driest since: 1987 1980
54th Wettest Wettest since: 1989 1950
Ties: 1931
Jun–Jul 1990
2-Month
4.90"
(124.46mm)
6.87"
(174.50mm)
-1.97"
(-50.04mm)
29th Driest Driest since: 1984 2011
97th Wettest Wettest since: 1989 2007
May–Jul 1990
3-Month
11.48"
(291.59mm)
11.71"
(297.43mm)
-0.23"
(-5.84mm)
62nd Driest Driest since: 1988 1934
64th Wettest Wettest since: 1989 2015
Apr–Jul 1990
4-Month
17.51"
(444.75mm)
15.12"
(384.05mm)
2.39"
(60.70mm)
97th Driest Driest since: 1989 1934
29th Wettest Wettest since: 1982 2015
Mar–Jul 1990
5-Month
23.21"
(589.53mm)
17.60"
(447.04mm)
5.61"
(142.49mm)
115th Driest Driest since: 1989 1936
11th Wettest Wettest since: 1973 2015
Feb–Jul 1990
6-Month
27.06"
(687.32mm)
19.21"
(487.93mm)
7.85"
(199.39mm)
119th Driest Driest since: 1989 1936
7th Wettest Wettest since: 1957 2015
Jan–Jul 1990
7-Month
30.05"
(763.27mm)
20.65"
(524.51mm)
9.40"
(238.76mm)
121st Driest Driest since: 1989 1936
5th Wettest Wettest since: 1957 2015
Dec 1989–Jul 1990
8-Month
30.47"
(773.94mm)
22.36"
(567.94mm)
8.11"
(206.00mm)
117th Driest Driest since: 1989 1936
8th Wettest Wettest since: 1957 1957
Nov 1989–Jul 1990
9-Month
30.63"
(778.00mm)
24.55"
(623.57mm)
6.08"
(154.43mm)
109th Driest Driest since: 1989 1956
16th Wettest Wettest since: 1985 2015
Oct 1989–Jul 1990
10-Month
32.27"
(819.66mm)
27.51"
(698.75mm)
4.76"
(120.91mm)
101st Driest Driest since: 1989 1956
24th Wettest Wettest since: 1987 2015
Sep 1989–Jul 1990
11-Month
36.86"
(936.24mm)
30.98"
(786.89mm)
5.88"
(149.35mm)
104th Driest Driest since: 1989 1911
21st Wettest Wettest since: 1987 2019
Aug 1989–Jul 1990
12-Month
40.69"
(1,033.53mm)
33.84"
(859.54mm)
6.85"
(173.99mm)
105th Driest Driest since: 1989 1917
20th Wettest Wettest since: 1987 2019
Feb 1989–Jul 1990
18-Month
63.58"
(1,614.93mm)
53.01"
(1,346.45mm)
10.57"
(268.48mm)
114th Driest Driest since: 1989 1911
11th Wettest Wettest since: 1987 2016
Aug 1988–Jul 1990
24-Month
78.00"
(1,981.20mm)
67.64"
(1,718.06mm)
10.36"
(263.14mm)
106th Driest Driest since: 1989 1911
18th Wettest Wettest since: 1988 2016
Aug 1987–Jul 1990
36-Month
111.80"
(2,839.72mm)
101.34"
(2,574.04mm)
10.46"
(265.68mm)
101st Driest Driest since: 1986 1956
22nd Wettest Wettest since: 1989 1975
Aug 1986–Jul 1990
48-Month
157.85"
(4,009.39mm)
135.01"
(3,429.25mm)
22.84"
(580.14mm)
116th Driest Driest since: 1989 1956
6th Wettest Wettest since: 1988 1995
Aug 1985–Jul 1990
60-Month
193.76"
(4,921.50mm)
168.58"
(4,281.93mm)
25.18"
(639.57mm)
115th Driest Driest since: 1988 1956
6th Wettest Wettest since: 1989 2019

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published August 2019, retrieved on August 19, 2019 from https://www.ncdc.noaa.gov/cag/