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 February 2020. For more information, please see Climatological Rankings.


Oklahoma

Precipitation Rankings, December 2015

View Period (Months):All1234567891011121824364860
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  • Record Driest
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  • Record Wettest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2019)
Wettest/Driest
Since
Record
December 2015
1-Month
5.56"
(141.22mm)
1.72"
(43.69mm)
3.84"
(97.53mm)
125th Driest Driest since: 2014 1950
1st Wettest Wettest to Date 2015
Nov–Dec 2015
2-Month
11.61"
(294.89mm)
3.94"
(100.08mm)
7.67"
(194.81mm)
125th Driest Driest since: 2014 1955
1st Wettest Wettest to Date 2015
Oct–Dec 2015
3-Month
14.87"
(377.70mm)
6.93"
(176.02mm)
7.94"
(201.68mm)
125th Driest Driest since: 2014 1950
1st Wettest Wettest to Date 2015
Sep–Dec 2015
4-Month
16.94"
(430.28mm)
10.34"
(262.64mm)
6.60"
(167.64mm)
121st Driest Driest since: 2014 1910
5th Wettest Wettest since: 1986 1923
Aug–Dec 2015
5-Month
19.39"
(492.51mm)
13.19"
(335.03mm)
6.20"
(157.48mm)
117th Driest Driest since: 2014 1910
9th Wettest Wettest since: 1996 1923
Jul–Dec 2015
6-Month
24.82"
(630.43mm)
16.04"
(407.42mm)
8.78"
(223.01mm)
124th Driest Driest since: 2014 1939
2nd Wettest Wettest since: 1996 1996
Jun–Dec 2015
7-Month
29.63"
(752.60mm)
20.06"
(509.52mm)
9.57"
(243.08mm)
124th Driest Driest since: 2014 1952
2nd Wettest Wettest since: 1996 1941
Ties: 1996
May–Dec 2015
8-Month
44.07"
(1,119.38mm)
24.89"
(632.21mm)
19.18"
(487.17mm)
125th Driest Driest since: 2014 2012
1st Wettest Wettest to Date 2015
Apr–Dec 2015
9-Month
48.92"
(1,242.57mm)
28.31"
(719.07mm)
20.61"
(523.50mm)
125th Driest Driest since: 2014 1956, 2012
1st Wettest Wettest to Date 2015
Mar–Dec 2015
10-Month
51.33"
(1,303.78mm)
30.79"
(782.07mm)
20.54"
(521.71mm)
125th Driest Driest since: 2014 1956
1st Wettest Wettest to Date 2015
Feb–Dec 2015
11-Month
52.51"
(1,333.75mm)
32.40"
(822.96mm)
20.11"
(510.79mm)
125th Driest Driest since: 2014 1910
1st Wettest Wettest to Date 2015
Jan–Dec 2015
12-Month
53.72"
(1,364.49mm)
33.84"
(859.54mm)
19.88"
(504.95mm)
125th Driest Driest since: 2014 1910
1st Wettest Wettest to Date 2015
Jul 2014–Dec 2015
18-Month
69.49"
(1,765.05mm)
49.90"
(1,267.46mm)
19.59"
(497.59mm)
124th Driest Driest since: 2014 1956
1st Wettest Wettest to Date 2015
Jan 2014–Dec 2015
24-Month
82.59"
(2,097.79mm)
67.63"
(1,717.80mm)
14.96"
(379.99mm)
119th Driest Driest since: 2014 1910
6th Wettest Wettest since: 1986 1974
Jan 2013–Dec 2015
36-Month
119.29"
(3,029.97mm)
101.38"
(2,575.05mm)
17.91"
(454.92mm)
115th Driest Driest since: 2014 1956
9th Wettest Wettest since: 2009 2019
Jan 2012–Dec 2015
48-Month
144.99"
(3,682.75mm)
135.15"
(3,432.81mm)
9.84"
(249.94mm)
85th Driest Driest since: 2014 1956
38th Wettest Wettest since: 2010 2018
Jan 2011–Dec 2015
60-Month
171.23"
(4,349.24mm)
168.82"
(4,288.03mm)
2.41"
(61.21mm)
66th Driest Driest since: 2014 1956
56th Wettest Wettest since: 2011 2019

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published March 2020, retrieved on March 29, 2020 from https://www.ncdc.noaa.gov/cag/