Climate at a Glance

Regional 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.


Northwest Climate Region

Precipitation Rankings, August 1975

View Period (Months):All1234567891011121824364860
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  • Record Wettest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2019)
Wettest/Driest
Since
Record
August 1975
1-Month
1.90"
(48.26mm)
0.80"
(20.32mm)
1.10"
(27.94mm)
119th Driest Driest since: 1974 1914
7th Wettest Wettest since: 1968 1968
Ties: 1899
Jul–Aug 1975
2-Month
3.00"
(76.20mm)
1.53"
(38.86mm)
1.47"
(37.34mm)
120th Driest Driest since: 1974 1917, 1931
6th Wettest Wettest since: 1968 1983
Jun–Aug 1975
3-Month
4.54"
(115.32mm)
3.25"
(82.55mm)
1.29"
(32.77mm)
108th Driest Driest since: 1974 1919
18th Wettest Wettest since: 1968 1983
May–Aug 1975
4-Month
6.15"
(156.21mm)
5.39"
(136.91mm)
0.76"
(19.30mm)
92nd Driest Driest since: 1974 1919
34th Wettest Wettest since: 1968 1948
Apr–Aug 1975
5-Month
8.68"
(220.47mm)
7.75"
(196.85mm)
0.93"
(23.62mm)
93rd Driest Driest since: 1974 1924
33rd Wettest Wettest since: 1965 1993
Mar–Aug 1975
6-Month
12.59"
(319.79mm)
11.01"
(279.65mm)
1.58"
(40.14mm)
98th Driest Driest since: 1974 1924
28th Wettest Wettest since: 1971 1993
Feb–Aug 1975
7-Month
17.19"
(436.63mm)
14.62"
(371.35mm)
2.57"
(65.28mm)
107th Driest Driest since: 1974 1924
19th Wettest Wettest since: 1963 1904
Jan–Aug 1975
8-Month
22.76"
(578.10mm)
19.14"
(486.16mm)
3.62"
(91.94mm)
108th Driest Driest since: 1974 1924
18th Wettest Wettest since: 1972 1983
Dec 1974–Aug 1975
9-Month
28.20"
(716.28mm)
23.79"
(604.27mm)
4.41"
(112.01mm)
108th Driest Driest since: 1973 1924
17th Wettest Wettest since: 1974 1997
Nov 1974–Aug 1975
10-Month
31.81"
(807.97mm)
28.14"
(714.76mm)
3.67"
(93.21mm)
102nd Driest Driest since: 1973 1977
23rd Wettest Wettest since: 1974 1997
Oct 1974–Aug 1975
11-Month
32.96"
(837.18mm)
30.70"
(779.78mm)
2.26"
(57.40mm)
90th Driest Driest since: 1973 1977
35th Wettest Wettest since: 1974 1997
Sep 1974–Aug 1975
12-Month
33.18"
(842.77mm)
32.12"
(815.85mm)
1.06"
(26.92mm)
82nd Driest Driest since: 1973 1977
43rd Wettest Wettest since: 1974 1997
Mar 1974–Aug 1975
18-Month
45.20"
(1,148.08mm)
43.14"
(1,095.76mm)
2.06"
(52.32mm)
89th Driest Driest since: 1973 1977
36th Wettest Wettest since: 1974 1997
Sep 1973–Aug 1975
24-Month
76.32"
(1,938.53mm)
64.27"
(1,632.46mm)
12.05"
(306.07mm)
117th Driest Driest since: 1974 1930
7th Wettest Wettest since: 1972 1997
Sep 1972–Aug 1975
36-Month
101.02"
(2,565.91mm)
96.35"
(2,447.29mm)
4.67"
(118.62mm)
94th Driest Driest since: 1970 1931
29th Wettest Wettest since: 1974 1997
Sep 1971–Aug 1975
48-Month
139.18"
(3,535.17mm)
128.40"
(3,261.36mm)
10.78"
(273.81mm)
110th Driest Driest since: 1973 1931
12th Wettest Wettest since: 1974 1999
Sep 1970–Aug 1975
60-Month
177.60"
(4,511.04mm)
160.37"
(4,073.40mm)
17.23"
(437.64mm)
113th Driest Driest since: 1974 1933
8th Wettest Wettest to Date 1999

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Regional Time Series, published November 2019, retrieved on November 22, 2019 from https://www.ncdc.noaa.gov/cag/