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


Oklahoma

Precipitation Rankings, August 2009

View Period (Months):All1234567891011121824364860
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  • Record Driest
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  • Top 1/3
  • Top 1/10
  • Record Wettest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2019)
Wettest/Driest
Since
Record
August 2009
1-Month
3.79"
(96.27mm)
2.85"
(72.39mm)
0.94"
(23.88mm)
99th Driest Driest since: 2007 2000
27th Wettest Wettest since: 2008 1915
Jul–Aug 2009
2-Month
7.67"
(194.82mm)
5.69"
(144.53mm)
1.98"
(50.29mm)
101st Driest Driest since: 2008 1936
25th Wettest Wettest since: 2007 1950
Jun–Aug 2009
3-Month
10.16"
(258.06mm)
9.71"
(246.63mm)
0.45"
(11.43mm)
66th Driest Driest since: 2006 1936
60th Wettest Wettest since: 2008 2007
May–Aug 2009
4-Month
15.14"
(384.56mm)
14.55"
(369.57mm)
0.59"
(14.99mm)
77th Driest Driest since: 2006 1936
49th Wettest Wettest since: 2008 2015
Ties: 1955
Apr–Aug 2009
5-Month
19.96"
(506.98mm)
17.97"
(456.44mm)
1.99"
(50.54mm)
92nd Driest Driest since: 2006 1936
34th Wettest Wettest since: 2008 2015
Mar–Aug 2009
6-Month
22.54"
(572.52mm)
20.44"
(519.18mm)
2.10"
(53.34mm)
87th Driest Driest since: 2006 1936
39th Wettest Wettest since: 2008 2015
Feb–Aug 2009
7-Month
23.70"
(601.98mm)
22.06"
(560.32mm)
1.64"
(41.66mm)
79th Driest Driest since: 2006 1936
47th Wettest Wettest since: 2008 2015
Jan–Aug 2009
8-Month
24.36"
(618.74mm)
23.49"
(596.65mm)
0.87"
(22.09mm)
76th Driest Driest since: 2006 1936
50th Wettest Wettest since: 2008 2015
Dec 2008–Aug 2009
9-Month
25.29"
(642.37mm)
25.20"
(640.08mm)
0.09"
(2.29mm)
65th Driest Driest since: 2006 1936
60th Wettest Wettest since: 2008 1915
Nov 2008–Aug 2009
10-Month
26.35"
(669.29mm)
27.39"
(695.71mm)
-1.04"
(-26.42mm)
51st Driest Driest since: 2006 1936
74th Wettest Wettest since: 2008 2015
Oct 2008–Aug 2009
11-Month
29.27"
(743.46mm)
30.35"
(770.89mm)
-1.08"
(-27.43mm)
56th Driest Driest since: 2006 1936
69th Wettest Wettest since: 2008 2019
Sep 2008–Aug 2009
12-Month
32.90"
(835.66mm)
33.82"
(859.03mm)
-0.92"
(-23.37mm)
59th Driest Driest since: 2006 1936
66th Wettest Wettest since: 2008 2019
Mar 2008–Aug 2009
18-Month
59.74"
(1,517.40mm)
54.24"
(1,377.70mm)
5.50"
(139.70mm)
93rd Driest Driest since: 2006 1911
32nd Wettest Wettest since: 2008 2016
Sep 2007–Aug 2009
24-Month
71.87"
(1,825.50mm)
67.63"
(1,717.80mm)
4.24"
(107.70mm)
82nd Driest Driest since: 2007 1918
42nd Wettest Wettest since: 2008 2016
Sep 2006–Aug 2009
36-Month
117.50"
(2,984.50mm)
101.31"
(2,573.27mm)
16.19"
(411.23mm)
115th Driest Driest since: 2008 1956
8th Wettest Wettest since: 1995 1975
Sep 2005–Aug 2009
48-Month
140.86"
(3,577.84mm)
135.00"
(3,429.00mm)
5.86"
(148.84mm)
76th Driest Driest since: 2007 1956
46th Wettest Wettest since: 2008 1995
Sep 2004–Aug 2009
60-Month
176.73"
(4,488.94mm)
168.61"
(4,282.69mm)
8.12"
(206.25mm)
78th Driest Driest since: 2007 1956
43rd Wettest Wettest since: 2008 2019

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published December 2019, retrieved on December 10, 2019 from https://www.ncdc.noaa.gov/cag/