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


Northwest Climate Region

Precipitation Rankings, August 1904

View Period (Months):All1234567891011121824364860
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  • Record Wettest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2019)
Wettest/Driest
Since
Record
August 1904
1-Month
0.43"
(10.92mm)
0.80"
(20.32mm)
-0.37"
(-9.40mm)
43rd Driest Driest since: 1897 1914
83rd Wettest Wettest since: 1903 1968
Ties: 1986
Jul–Aug 1904
2-Month
1.64"
(41.66mm)
1.53"
(38.86mm)
0.11"
(2.80mm)
86th Driest Driest since: 1901 1917, 1931
40th Wettest Wettest since: 1903 1983
Ties: 1956, 2015
Jun–Aug 1904
3-Month
2.81"
(71.37mm)
3.25"
(82.55mm)
-0.44"
(-11.18mm)
56th Driest Driest since: 1902 1919
70th Wettest Wettest since: 1903 1983
Ties: 1896
May–Aug 1904
4-Month
3.71"
(94.23mm)
5.39"
(136.91mm)
-1.68"
(-42.68mm)
14th Driest Driest to Date 1919
112th Wettest Wettest since: 1903 1948
Apr–Aug 1904
5-Month
6.27"
(159.26mm)
7.75"
(196.85mm)
-1.48"
(-37.59mm)
24th Driest Driest to Date 1924
102nd Wettest Wettest since: 1903 1993
Mar–Aug 1904
6-Month
13.63"
(346.20mm)
11.01"
(279.65mm)
2.62"
(66.55mm)
114th Driest Driest since: 1903 1924
12th Wettest Wettest to Date 1993
Feb–Aug 1904
7-Month
21.21"
(538.73mm)
14.62"
(371.35mm)
6.59"
(167.38mm)
125th Driest Driest since: 1903 1924
1st Wettest Wettest to Date 1904
Jan–Aug 1904
8-Month
24.98"
(634.49mm)
19.14"
(486.16mm)
5.84"
(148.33mm)
123rd Driest Driest since: 1903 1924
3rd Wettest Wettest to Date 1983
Dec 1903–Aug 1904
9-Month
27.63"
(701.80mm)
23.79"
(604.27mm)
3.84"
(97.53mm)
105th Driest Driest since: 1903 1924
20th Wettest Wettest since: 1896 1997
Nov 1903–Aug 1904
10-Month
35.17"
(893.32mm)
28.14"
(714.76mm)
7.03"
(178.56mm)
117th Driest Driest since: 1903 1977
8th Wettest Wettest to Date 1997
Oct 1903–Aug 1904
11-Month
37.07"
(941.58mm)
30.70"
(779.78mm)
6.37"
(161.80mm)
114th Driest Driest since: 1903 1977
11th Wettest Wettest to Date 1997
Sep 1903–Aug 1904
12-Month
38.73"
(983.74mm)
32.12"
(815.85mm)
6.61"
(167.89mm)
116th Driest Driest since: 1903 1977
9th Wettest Wettest to Date 1997
Mar 1903–Aug 1904
18-Month
49.35"
(1,253.49mm)
43.14"
(1,095.76mm)
6.21"
(157.73mm)
107th Driest Driest since: 1903 1977
18th Wettest Wettest since: 1897 1997
Sep 1902–Aug 1904
24-Month
71.78"
(1,823.21mm)
64.27"
(1,632.46mm)
7.51"
(190.75mm)
111th Driest Driest since: 1903 1930
13th Wettest Wettest to Date 1997
Sep 1901–Aug 1904
36-Month
104.65"
(2,658.11mm)
96.35"
(2,447.29mm)
8.30"
(210.82mm)
108th Driest Driest since: 1903 1931
15th Wettest Wettest to Date 1997
Sep 1900–Aug 1904
48-Month
137.50"
(3,492.50mm)
128.40"
(3,261.36mm)
9.10"
(231.14mm)
108th Driest Driest since: 1903 1931
14th Wettest Wettest to Date 1999
Sep 1899–Aug 1904
60-Month
170.12"
(4,321.05mm)
160.37"
(4,073.40mm)
9.75"
(247.65mm)
104th Driest Driest since: 1903 1933
17th Wettest Wettest to Date 1999

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Regional Time Series, published October 2019, retrieved on October 19, 2019 from https://www.ncdc.noaa.gov/cag/