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


Oklahoma

Precipitation Rankings, August 1998

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
August 1998
1-Month
1.53"
(38.86mm)
2.85"
(72.39mm)
-1.32"
(-33.53mm)
17th Driest Driest since: 1983 2000
109th Wettest Wettest since: 1997 1915
Jul–Aug 1998
2-Month
3.97"
(100.84mm)
5.69"
(144.53mm)
-1.72"
(-43.69mm)
29th Driest Driest since: 1984 1936
97th Wettest Wettest since: 1997 1950
Jun–Aug 1998
3-Month
5.77"
(146.56mm)
9.71"
(246.63mm)
-3.94"
(-100.07mm)
12th Driest Driest since: 1980 1936
114th Wettest Wettest since: 1997 2007
May–Aug 1998
4-Month
8.29"
(210.57mm)
14.55"
(369.57mm)
-6.26"
(-159.00mm)
4th Driest Driest since: 1936 1936
122nd Wettest Wettest since: 1997 2015
Apr–Aug 1998
5-Month
10.84"
(275.34mm)
17.97"
(456.44mm)
-7.13"
(-181.10mm)
3rd Driest Driest since: 1936 1936
123rd Wettest Wettest since: 1997 2015
Mar–Aug 1998
6-Month
16.21"
(411.73mm)
20.44"
(519.18mm)
-4.23"
(-107.45mm)
20th Driest Driest since: 1984 1936
106th Wettest Wettest since: 1997 2015
Ties: 1952
Feb–Aug 1998
7-Month
17.69"
(449.33mm)
22.06"
(560.32mm)
-4.37"
(-110.99mm)
22nd Driest Driest since: 1988 1936
104th Wettest Wettest since: 1997 2015
Jan–Aug 1998
8-Month
21.23"
(539.24mm)
23.49"
(596.65mm)
-2.26"
(-57.41mm)
38th Driest Driest since: 1988 1936
88th Wettest Wettest since: 1997 2015
Dec 1997–Aug 1998
9-Month
25.21"
(640.33mm)
25.20"
(640.08mm)
0.01"
(0.25mm)
63rd Driest Driest since: 1996 1936
62nd Wettest Wettest since: 1997 1915
Nov 1997–Aug 1998
10-Month
26.89"
(683.01mm)
27.39"
(695.71mm)
-0.50"
(-12.70mm)
58th Driest Driest since: 1996 1936
67th Wettest Wettest since: 1997 2015
Oct 1997–Aug 1998
11-Month
30.91"
(785.11mm)
30.35"
(770.89mm)
0.56"
(14.22mm)
68th Driest Driest since: 1996 1936
57th Wettest Wettest since: 1997 2019
Sep 1997–Aug 1998
12-Month
33.98"
(863.09mm)
33.82"
(859.03mm)
0.16"
(4.06mm)
67th Driest Driest since: 1996 1936
58th Wettest Wettest since: 1997 2019
Mar 1997–Aug 1998
18-Month
55.94"
(1,420.88mm)
54.24"
(1,377.70mm)
1.70"
(43.18mm)
67th Driest Driest since: 1988 1911
58th Wettest Wettest since: 1997 2016
Sep 1996–Aug 1998
24-Month
74.91"
(1,902.71mm)
67.63"
(1,717.80mm)
7.28"
(184.91mm)
96th Driest Driest since: 1997 1918
28th Wettest Wettest since: 1995 2016
Sep 1995–Aug 1998
36-Month
106.29"
(2,699.77mm)
101.31"
(2,573.27mm)
4.98"
(126.50mm)
79th Driest Driest since: 1985 1956
44th Wettest Wettest since: 1997 1975
Sep 1994–Aug 1998
48-Month
148.38"
(3,768.85mm)
135.00"
(3,429.00mm)
13.38"
(339.85mm)
97th Driest Driest since: 1991 1956
25th Wettest Wettest since: 1997 1995
Sep 1993–Aug 1998
60-Month
183.33"
(4,656.58mm)
168.61"
(4,282.69mm)
14.72"
(373.89mm)
98th Driest Driest since: 1986 1956
23rd Wettest Wettest since: 1997 2019

Citing This Page

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