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 1901

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 1901
1-Month
1.94"
(49.28mm)
2.85"
(72.39mm)
-0.91"
(-23.11mm)
35th Driest Driest to Date 1980
91st Wettest Wettest since: 1900 1950
Jun–Jul 1901
2-Month
3.70"
(93.98mm)
6.87"
(174.50mm)
-3.17"
(-80.52mm)
11th Driest Driest to Date 2011
115th Wettest Wettest since: 1900 2007
May–Jul 1901
3-Month
8.46"
(214.88mm)
11.71"
(297.43mm)
-3.25"
(-82.55mm)
19th Driest Driest to Date 1934
107th Wettest Wettest since: 1900 2015
Apr–Jul 1901
4-Month
11.35"
(288.29mm)
15.12"
(384.05mm)
-3.77"
(-95.76mm)
20th Driest Driest since: 1896 1934
106th Wettest Wettest since: 1900 2015
Mar–Jul 1901
5-Month
13.14"
(333.76mm)
17.60"
(447.04mm)
-4.46"
(-113.28mm)
14th Driest Driest since: 1896 1936
112th Wettest Wettest since: 1900 2015
Feb–Jul 1901
6-Month
14.07"
(357.38mm)
19.21"
(487.93mm)
-5.14"
(-130.55mm)
13th Driest Driest since: 1896 1936
113th Wettest Wettest since: 1900 2015
Jan–Jul 1901
7-Month
14.67"
(372.62mm)
20.65"
(524.51mm)
-5.98"
(-151.89mm)
12th Driest Driest since: 1896 1936
114th Wettest Wettest since: 1900 2015
Dec 1900–Jul 1901
8-Month
15.15"
(384.81mm)
22.36"
(567.94mm)
-7.21"
(-183.13mm)
7th Driest Driest to Date 1936
118th Wettest Wettest since: 1900 1957
Nov 1900–Jul 1901
9-Month
16.37"
(415.80mm)
24.55"
(623.57mm)
-8.18"
(-207.77mm)
6th Driest Driest to Date 1956
119th Wettest Wettest since: 1900 2015
Oct 1900–Jul 1901
10-Month
19.88"
(504.95mm)
27.51"
(698.75mm)
-7.63"
(-193.80mm)
11th Driest Driest to Date 1956
114th Wettest Wettest since: 1900 2015
Sep 1900–Jul 1901
11-Month
26.34"
(669.04mm)
30.98"
(786.89mm)
-4.64"
(-117.85mm)
29th Driest Driest since: 1896 1911
96th Wettest Wettest since: 1900 2019
Aug 1900–Jul 1901
12-Month
28.06"
(712.72mm)
33.84"
(859.54mm)
-5.78"
(-146.82mm)
25th Driest Driest since: 1896 1917
100th Wettest Wettest since: 1900 2019
Feb 1900–Jul 1901
18-Month
46.33"
(1,176.78mm)
53.01"
(1,346.45mm)
-6.68"
(-169.67mm)
29th Driest Driest since: 1897 1911
96th Wettest Wettest since: 1900 2016
Aug 1899–Jul 1901
24-Month
59.26"
(1,505.20mm)
67.64"
(1,718.06mm)
-8.38"
(-212.86mm)
24th Driest Driest since: 1897 1911
100th Wettest Wettest since: 1900 2016
Aug 1898–Jul 1901
36-Month
91.33"
(2,319.78mm)
101.34"
(2,574.04mm)
-10.01"
(-254.26mm)
23rd Driest Driest to Date 1956
100th Wettest Wettest since: 1900 1975
Aug 1897–Jul 1901
48-Month
126.01"
(3,200.65mm)
135.01"
(3,429.25mm)
-9.00"
(-228.60mm)
31st Driest Driest since: 1899 1956
91st Wettest Wettest since: 1900 1995
Aug 1896–Jul 1901
60-Month
157.43"
(3,998.72mm)
168.58"
(4,281.93mm)
-11.15"
(-283.21mm)
25th Driest Driest since: 1900 1956
96th Wettest Wettest to Date 2019

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published August 2019, retrieved on August 25, 2019 from https://www.ncdc.noaa.gov/cag/