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


Northwest Climate Region

Precipitation Rankings, August 1906

View Period (Months):All1234567891011121824364860
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  • Record Wettest
Period Value 1901-2000
Mean
Amomaly Rank
(1895-2019)
Wettest/Driest
Since
Record
August 1906
1-Month
0.68"
(17.27mm)
0.80"
(20.32mm)
-0.12"
(-3.05mm)
68th Driest Driest since: 1905 1914
58th Wettest Wettest since: 1903 1968
Jul–Aug 1906
2-Month
0.94"
(23.88mm)
1.53"
(38.86mm)
-0.59"
(-14.98mm)
35th Driest Driest since: 1905 1917, 1931
91st Wettest Wettest since: 1904 1983
Jun–Aug 1906
3-Month
3.52"
(89.41mm)
3.25"
(82.55mm)
0.27"
(6.86mm)
80th Driest Driest since: 1905 1919
46th Wettest Wettest since: 1903 1983
May–Aug 1906
4-Month
7.06"
(179.32mm)
5.39"
(136.91mm)
1.67"
(42.41mm)
109th Driest Driest since: 1905 1919
17th Wettest Wettest to Date 1948
Apr–Aug 1906
5-Month
8.34"
(211.84mm)
7.75"
(196.85mm)
0.59"
(14.99mm)
82nd Driest Driest since: 1905 1924
44th Wettest Wettest since: 1902 1993
Mar–Aug 1906
6-Month
11.57"
(293.88mm)
11.01"
(279.65mm)
0.56"
(14.23mm)
74th Driest Driest since: 1905 1924
52nd Wettest Wettest since: 1904 1993
Ties: 2003
Feb–Aug 1906
7-Month
15.47"
(392.94mm)
14.62"
(371.35mm)
0.85"
(21.59mm)
77th Driest Driest since: 1905 1924
49th Wettest Wettest since: 1904 1904
Jan–Aug 1906
8-Month
20.36"
(517.14mm)
19.14"
(486.16mm)
1.22"
(30.98mm)
84th Driest Driest since: 1905 1924
42nd Wettest Wettest since: 1904 1983
Dec 1905–Aug 1906
9-Month
23.76"
(603.50mm)
23.79"
(604.27mm)
-0.03"
(-0.77mm)
65th Driest Driest since: 1905 1924
60th Wettest Wettest since: 1904 1997
Nov 1905–Aug 1906
10-Month
26.27"
(667.26mm)
28.14"
(714.76mm)
-1.87"
(-47.50mm)
37th Driest Driest since: 1905 1977
88th Wettest Wettest since: 1904 1997
Oct 1905–Aug 1906
11-Month
29.18"
(741.17mm)
30.70"
(779.78mm)
-1.52"
(-38.61mm)
41st Driest Driest since: 1905 1977
84th Wettest Wettest since: 1904 1997
Sep 1905–Aug 1906
12-Month
30.98"
(786.89mm)
32.12"
(815.85mm)
-1.14"
(-28.96mm)
46th Driest Driest since: 1905 1977
79th Wettest Wettest since: 1904 1997
Ties: 1935
Mar 1905–Aug 1906
18-Month
42.35"
(1,075.69mm)
43.14"
(1,095.76mm)
-0.79"
(-20.07mm)
56th Driest Driest since: 1905 1977
69th Wettest Wettest since: 1904 1997
Sep 1904–Aug 1906
24-Month
58.69"
(1,490.73mm)
64.27"
(1,632.46mm)
-5.58"
(-141.73mm)
20th Driest Driest to Date 1930
104th Wettest Wettest since: 1905 1997
Sep 1903–Aug 1906
36-Month
97.42"
(2,474.47mm)
96.35"
(2,447.29mm)
1.07"
(27.18mm)
70th Driest Driest since: 1901 1931
53rd Wettest Wettest since: 1905 1997
Sep 1902–Aug 1906
48-Month
130.47"
(3,313.94mm)
128.40"
(3,261.36mm)
2.07"
(52.58mm)
75th Driest Driest since: 1902 1931
47th Wettest Wettest since: 1905 1999
Sep 1901–Aug 1906
60-Month
163.34"
(4,148.84mm)
160.37"
(4,073.40mm)
2.97"
(75.44mm)
77th Driest Driest since: 1903 1933
44th Wettest Wettest since: 1905 1999

Citing This Page

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