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


Oklahoma

Precipitation Rankings, August 1977

View Period (Months):All1234567891011121824364860
Download: xml csv json
  • Record Driest
  • Bottom 1/10
  • Bottom 1/3
  • Normal
  • Top 1/3
  • Top 1/10
  • Record Wettest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2019)
Wettest/Driest
Since
Record
August 1977
1-Month
4.71"
(119.63mm)
2.85"
(72.39mm)
1.86"
(47.24mm)
109th Driest Driest since: 1976 2000
17th Wettest Wettest since: 1974 1915
Jul–Aug 1977
2-Month
7.30"
(185.42mm)
5.69"
(144.53mm)
1.61"
(40.89mm)
95th Driest Driest since: 1976 1936
31st Wettest Wettest since: 1966 1950
Jun–Aug 1977
3-Month
9.78"
(248.41mm)
9.71"
(246.63mm)
0.07"
(1.78mm)
61st Driest Driest since: 1976 1936
65th Wettest Wettest since: 1975 2007
May–Aug 1977
4-Month
16.45"
(417.83mm)
14.55"
(369.57mm)
1.90"
(48.26mm)
89th Driest Driest since: 1976 1936
37th Wettest Wettest since: 1975 2015
Apr–Aug 1977
5-Month
19.49"
(495.05mm)
17.97"
(456.44mm)
1.52"
(38.61mm)
83rd Driest Driest since: 1976 1936
43rd Wettest Wettest since: 1975 2015
Mar–Aug 1977
6-Month
22.63"
(574.80mm)
20.44"
(519.18mm)
2.19"
(55.62mm)
90th Driest Driest since: 1976 1936
36th Wettest Wettest since: 1975 2015
Feb–Aug 1977
7-Month
24.12"
(612.65mm)
22.06"
(560.32mm)
2.06"
(52.33mm)
85th Driest Driest since: 1976 1936
41st Wettest Wettest since: 1975 2015
Jan–Aug 1977
8-Month
25.20"
(640.08mm)
23.49"
(596.65mm)
1.71"
(43.43mm)
84th Driest Driest since: 1976 1936
42nd Wettest Wettest since: 1975 2015
Dec 1976–Aug 1977
9-Month
25.98"
(659.89mm)
25.20"
(640.08mm)
0.78"
(19.81mm)
72nd Driest Driest since: 1976 1936
53rd Wettest Wettest since: 1975 1915
Nov 1976–Aug 1977
10-Month
26.47"
(672.34mm)
27.39"
(695.71mm)
-0.92"
(-23.37mm)
53rd Driest Driest since: 1976 1936
72nd Wettest Wettest since: 1975 2015
Oct 1976–Aug 1977
11-Month
29.42"
(747.27mm)
30.35"
(770.89mm)
-0.93"
(-23.62mm)
58th Driest Driest since: 1976 1936
67th Wettest Wettest since: 1975 2019
Sep 1976–Aug 1977
12-Month
32.80"
(833.12mm)
33.82"
(859.03mm)
-1.02"
(-25.91mm)
57th Driest Driest since: 1976 1936
68th Wettest Wettest since: 1975 2019
Mar 1976–Aug 1977
18-Month
51.32"
(1,303.53mm)
54.24"
(1,377.70mm)
-2.92"
(-74.17mm)
47th Driest Driest since: 1976 1911
78th Wettest Wettest since: 1975 2016
Sep 1975–Aug 1977
24-Month
59.62"
(1,514.35mm)
67.63"
(1,717.80mm)
-8.01"
(-203.45mm)
26th Driest Driest since: 1971 1918
98th Wettest Wettest since: 1976 2016
Sep 1974–Aug 1977
36-Month
103.89"
(2,638.81mm)
101.31"
(2,573.27mm)
2.58"
(65.54mm)
68th Driest Driest since: 1972 1956
55th Wettest Wettest since: 1976 1975
Sep 1973–Aug 1977
48-Month
143.46"
(3,643.88mm)
135.00"
(3,429.00mm)
8.46"
(214.88mm)
84th Driest Driest since: 1973 1956
38th Wettest Wettest since: 1976 1995
Sep 1972–Aug 1977
60-Month
187.38"
(4,759.45mm)
168.61"
(4,282.69mm)
18.77"
(476.76mm)
104th Driest Driest since: 1976 1956
17th Wettest Wettest since: 1975 2019

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published November 2019, retrieved on December 9, 2019 from https://www.ncdc.noaa.gov/cag/