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 1998

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 1998
1-Month
2.44"
(61.98mm)
2.85"
(72.39mm)
-0.41"
(-10.41mm)
49th Driest Driest since: 1993 1980
77th Wettest Wettest since: 1997 1950
Ties: 1896, 2008
Jun–Jul 1998
2-Month
4.24"
(107.70mm)
6.87"
(174.50mm)
-2.63"
(-66.80mm)
16th Driest Driest since: 1980 2011
110th Wettest Wettest since: 1997 2007
May–Jul 1998
3-Month
6.76"
(171.70mm)
11.71"
(297.43mm)
-4.95"
(-125.73mm)
6th Driest Driest since: 1988 1934
120th Wettest Wettest since: 1997 2015
Ties: 1988
Apr–Jul 1998
4-Month
9.31"
(236.47mm)
15.12"
(384.05mm)
-5.81"
(-147.58mm)
4th Driest Driest since: 1936 1934
122nd Wettest Wettest since: 1997 2015
Mar–Jul 1998
5-Month
14.68"
(372.87mm)
17.60"
(447.04mm)
-2.92"
(-74.17mm)
35th Driest Driest since: 1984 1936
91st Wettest Wettest since: 1997 2015
Feb–Jul 1998
6-Month
16.16"
(410.46mm)
19.21"
(487.93mm)
-3.05"
(-77.47mm)
33rd Driest Driest since: 1988 1936
93rd Wettest Wettest since: 1997 2015
Jan–Jul 1998
7-Month
19.70"
(500.38mm)
20.65"
(524.51mm)
-0.95"
(-24.13mm)
52nd Driest Driest since: 1996 1936
74th Wettest Wettest since: 1997 2015
Dec 1997–Jul 1998
8-Month
23.68"
(601.47mm)
22.36"
(567.94mm)
1.32"
(33.53mm)
78th Driest Driest since: 1997 1936
47th Wettest Wettest since: 1995 1957
Nov 1997–Jul 1998
9-Month
25.36"
(644.14mm)
24.55"
(623.57mm)
0.81"
(20.57mm)
72nd Driest Driest since: 1996 1956
53rd Wettest Wettest since: 1997 2015
Oct 1997–Jul 1998
10-Month
29.38"
(746.25mm)
27.51"
(698.75mm)
1.87"
(47.50mm)
75th Driest Driest since: 1996 1956
50th Wettest Wettest since: 1997 2015
Sep 1997–Jul 1998
11-Month
32.45"
(824.23mm)
30.98"
(786.89mm)
1.47"
(37.34mm)
80th Driest Driest since: 1996 1911
45th Wettest Wettest since: 1997 2019
Aug 1997–Jul 1998
12-Month
37.15"
(943.61mm)
33.84"
(859.54mm)
3.31"
(84.07mm)
91st Driest Driest since: 1996 1917
34th Wettest Wettest since: 1997 2019
Feb 1997–Jul 1998
18-Month
58.53"
(1,486.66mm)
53.01"
(1,346.45mm)
5.52"
(140.21mm)
92nd Driest Driest since: 1997 1911
33rd Wettest Wettest since: 1995 2016
Aug 1996–Jul 1998
24-Month
78.92"
(2,004.57mm)
67.64"
(1,718.06mm)
11.28"
(286.51mm)
109th Driest Driest since: 1997 1911
15th Wettest Wettest since: 1993 2016
Aug 1995–Jul 1998
36-Month
107.67"
(2,734.82mm)
101.34"
(2,574.04mm)
6.33"
(160.78mm)
82nd Driest Driest since: 1996 1956
41st Wettest Wettest since: 1997 1975
Aug 1994–Jul 1998
48-Month
149.72"
(3,802.89mm)
135.01"
(3,429.25mm)
14.71"
(373.64mm)
100th Driest Driest since: 1997 1956
22nd Wettest Wettest since: 1995 1995
Aug 1993–Jul 1998
60-Month
184.77"
(4,693.16mm)
168.58"
(4,281.93mm)
16.19"
(411.23mm)
100th Driest Driest since: 1987 1956
21st Wettest Wettest since: 1997 2019

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published August 2019, retrieved on August 20, 2019 from https://www.ncdc.noaa.gov/cag/