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 1911

View Period (Months):All1234567891011121824364860
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  • Record Wettest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2019)
Wettest/Driest
Since
Record
August 1911
1-Month
0.39"
(9.91mm)
0.80"
(20.32mm)
-0.41"
(-10.41mm)
36th Driest Driest since: 1910 1914
90th Wettest Wettest since: 1908 1968
Jul–Aug 1911
2-Month
0.63"
(16.00mm)
1.53"
(38.86mm)
-0.90"
(-22.86mm)
11th Driest Driest since: 1910 1917, 1931
115th Wettest Wettest since: 1909 1983
Jun–Aug 1911
3-Month
2.63"
(66.80mm)
3.25"
(82.55mm)
-0.62"
(-15.75mm)
45th Driest Driest since: 1910 1919
81st Wettest Wettest since: 1909 1983
Ties: 1931
May–Aug 1911
4-Month
5.81"
(147.57mm)
5.39"
(136.91mm)
0.42"
(10.66mm)
81st Driest Driest since: 1910 1919
45th Wettest Wettest since: 1908 1948
Apr–Aug 1911
5-Month
7.43"
(188.72mm)
7.75"
(196.85mm)
-0.32"
(-8.13mm)
58th Driest Driest since: 1910 1924
68th Wettest Wettest since: 1908 1993
Mar–Aug 1911
6-Month
8.57"
(217.68mm)
11.01"
(279.65mm)
-2.44"
(-61.97mm)
14th Driest Driest since: 1910 1924
112th Wettest Wettest since: 1908 1993
Feb–Aug 1911
7-Month
10.72"
(272.29mm)
14.62"
(371.35mm)
-3.90"
(-99.06mm)
5th Driest Driest to Date 1924
121st Wettest Wettest since: 1910 1904
Ties: 1966
Jan–Aug 1911
8-Month
15.63"
(397.00mm)
19.14"
(486.16mm)
-3.51"
(-89.16mm)
19th Driest Driest since: 1898 1924
107th Wettest Wettest since: 1910 1983
Dec 1910–Aug 1911
9-Month
19.05"
(483.87mm)
23.79"
(604.27mm)
-4.74"
(-120.40mm)
12th Driest Driest to Date 1924
113th Wettest Wettest since: 1910 1997
Nov 1910–Aug 1911
10-Month
26.60"
(675.64mm)
28.14"
(714.76mm)
-1.54"
(-39.12mm)
44th Driest Driest since: 1909 1977
81st Wettest Wettest since: 1910 1997
Oct 1910–Aug 1911
11-Month
29.45"
(748.03mm)
30.70"
(779.78mm)
-1.25"
(-31.75mm)
45th Driest Driest since: 1909 1977
80th Wettest Wettest since: 1910 1997
Sep 1910–Aug 1911
12-Month
30.87"
(784.10mm)
32.12"
(815.85mm)
-1.25"
(-31.75mm)
44th Driest Driest since: 1909 1977
81st Wettest Wettest since: 1910 1997
Mar 1910–Aug 1911
18-Month
38.30"
(972.82mm)
43.14"
(1,095.76mm)
-4.84"
(-122.94mm)
20th Driest Driest to Date 1977
105th Wettest Wettest since: 1910 1997
Sep 1909–Aug 1911
24-Month
64.23"
(1,631.44mm)
64.27"
(1,632.46mm)
-0.04"
(-1.02mm)
64th Driest Driest since: 1910 1930
60th Wettest Wettest since: 1908 1997
Sep 1908–Aug 1911
36-Month
94.23"
(2,393.44mm)
96.35"
(2,447.29mm)
-2.12"
(-53.85mm)
47th Driest Driest since: 1910 1931
76th Wettest Wettest since: 1909 1997
Sep 1907–Aug 1911
48-Month
124.17"
(3,153.92mm)
128.40"
(3,261.36mm)
-4.23"
(-107.44mm)
37th Driest Driest to Date 1931
85th Wettest Wettest since: 1910 1999
Sep 1906–Aug 1911
60-Month
162.36"
(4,123.94mm)
160.37"
(4,073.40mm)
1.99"
(50.54mm)
73rd Driest Driest since: 1909 1933
48th Wettest Wettest since: 1910 1999

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Regional Time Series, published November 2019, retrieved on November 15, 2019 from https://www.ncdc.noaa.gov/cag/