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 1918

View Period (Months):All1234567891011121824364860
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  • Record Wettest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2019)
Wettest/Driest
Since
Record
August 1918
1-Month
1.32"
(33.53mm)
0.80"
(20.32mm)
0.52"
(13.21mm)
104th Driest Driest since: 1917 1914
22nd Wettest Wettest since: 1912 1968
Ties: 1953
Jul–Aug 1918
2-Month
2.36"
(59.94mm)
1.53"
(38.86mm)
0.83"
(21.08mm)
113th Driest Driest since: 1917 1917, 1931
13th Wettest Wettest since: 1912 1983
Jun–Aug 1918
3-Month
3.01"
(76.45mm)
3.25"
(82.55mm)
-0.24"
(-6.10mm)
66th Driest Driest since: 1917 1919
60th Wettest Wettest since: 1916 1983
May–Aug 1918
4-Month
4.45"
(113.03mm)
5.39"
(136.91mm)
-0.94"
(-23.88mm)
36th Driest Driest since: 1917 1919
90th Wettest Wettest since: 1916 1948
Apr–Aug 1918
5-Month
5.48"
(139.19mm)
7.75"
(196.85mm)
-2.27"
(-57.66mm)
10th Driest Driest since: 1910 1924
116th Wettest Wettest since: 1917 1993
Ties: 1951
Mar–Aug 1918
6-Month
8.51"
(216.15mm)
11.01"
(279.65mm)
-2.50"
(-63.50mm)
13th Driest Driest since: 1910 1924
113th Wettest Wettest since: 1917 1993
Feb–Aug 1918
7-Month
12.73"
(323.34mm)
14.62"
(371.35mm)
-1.89"
(-48.01mm)
33rd Driest Driest since: 1914 1924
93rd Wettest Wettest since: 1917 1904
Jan–Aug 1918
8-Month
17.52"
(445.01mm)
19.14"
(486.16mm)
-1.62"
(-41.15mm)
39th Driest Driest since: 1911 1924
87th Wettest Wettest since: 1917 1983
Dec 1917–Aug 1918
9-Month
25.86"
(656.84mm)
23.79"
(604.27mm)
2.07"
(52.57mm)
92nd Driest Driest since: 1917 1924
33rd Wettest Wettest since: 1916 1997
Ties: 1932, 1970
Nov 1917–Aug 1918
10-Month
29.29"
(743.97mm)
28.14"
(714.76mm)
1.15"
(29.21mm)
81st Driest Driest since: 1917 1977
44th Wettest Wettest since: 1916 1997
Oct 1917–Aug 1918
11-Month
29.63"
(752.60mm)
30.70"
(779.78mm)
-1.07"
(-27.18mm)
47th Driest Driest since: 1917 1977
78th Wettest Wettest since: 1916 1997
Sep 1917–Aug 1918
12-Month
31.33"
(795.78mm)
32.12"
(815.85mm)
-0.79"
(-20.07mm)
52nd Driest Driest since: 1917 1977
73rd Wettest Wettest since: 1916 1997
Mar 1917–Aug 1918
18-Month
42.58"
(1,081.53mm)
43.14"
(1,095.76mm)
-0.56"
(-14.23mm)
61st Driest Driest since: 1917 1977
64th Wettest Wettest since: 1916 1997
Sep 1916–Aug 1918
24-Month
59.07"
(1,500.38mm)
64.27"
(1,632.46mm)
-5.20"
(-132.08mm)
21st Driest Driest since: 1906 1930
103rd Wettest Wettest since: 1917 1997
Sep 1915–Aug 1918
36-Month
97.78"
(2,483.61mm)
96.35"
(2,447.29mm)
1.43"
(36.32mm)
72nd Driest Driest since: 1917 1931
51st Wettest Wettest since: 1916 1997
Sep 1914–Aug 1918
48-Month
126.15"
(3,204.21mm)
128.40"
(3,261.36mm)
-2.25"
(-57.15mm)
50th Driest Driest since: 1917 1931
72nd Wettest Wettest since: 1916 1999
Sep 1913–Aug 1918
60-Month
157.09"
(3,990.09mm)
160.37"
(4,073.40mm)
-3.28"
(-83.31mm)
51st Driest Driest since: 1915 1933
70th Wettest Wettest since: 1917 1999

Citing This Page

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