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, October 1903

View Period (Months):All1234567891011121824364860
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  • Record Wettest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2019)
Wettest/Driest
Since
Record
October 1903
1-Month
1.90"
(48.26mm)
2.54"
(64.52mm)
-0.64"
(-16.26mm)
37th Driest Driest since: 1902 1895
89th Wettest Wettest since: 1900 2016
Ties: 1896
Sep–Oct 1903
2-Month
3.56"
(90.42mm)
3.96"
(100.58mm)
-0.40"
(-10.16mm)
48th Driest Driest since: 1902 1987
78th Wettest Wettest since: 1901 2016
Ties: 1992
Aug–Oct 1903
3-Month
4.50"
(114.30mm)
4.76"
(120.90mm)
-0.26"
(-6.60mm)
56th Driest Driest since: 1902 1987
70th Wettest Wettest since: 1900 2016
Jul–Oct 1903
4-Month
5.27"
(133.86mm)
5.49"
(139.45mm)
-0.22"
(-5.59mm)
65th Driest Driest since: 1902 1952
61st Wettest Wettest since: 1900 2016
Ties: 2015
Jun–Oct 1903
5-Month
7.12"
(180.85mm)
7.21"
(183.13mm)
-0.09"
(-2.28mm)
67th Driest Driest since: 1902 1917, 2002
59th Wettest Wettest since: 1900 1947
Ties: 1909, 2007, 2019
May–Oct 1903
6-Month
8.72"
(221.49mm)
9.35"
(237.49mm)
-0.63"
(-16.00mm)
48th Driest Driest since: 1902 2002
78th Wettest Wettest since: 1900 1941
Apr–Oct 1903
7-Month
10.52"
(267.21mm)
11.71"
(297.43mm)
-1.19"
(-30.22mm)
39th Driest Driest since: 1901 2002
87th Wettest Wettest since: 1902 1997
Mar–Oct 1903
8-Month
14.18"
(360.17mm)
14.97"
(380.24mm)
-0.79"
(-20.07mm)
47th Driest Driest since: 1902 1939
79th Wettest Wettest since: 1900 1997
Feb–Oct 1903
9-Month
15.46"
(392.68mm)
18.58"
(471.93mm)
-3.12"
(-79.25mm)
20th Driest Driest since: 1898 1929
106th Wettest Wettest since: 1902 2017
Ties: 2015
Jan–Oct 1903
10-Month
21.60"
(548.64mm)
23.10"
(586.74mm)
-1.50"
(-38.10mm)
39th Driest Driest since: 1898 1929
87th Wettest Wettest since: 1902 1950
Dec 1902–Oct 1903
11-Month
27.89"
(708.41mm)
27.75"
(704.85mm)
0.14"
(3.56mm)
60th Driest Driest since: 1902 1929
65th Wettest Wettest since: 1900 1997
Nov 1902–Oct 1903
12-Month
34.32"
(871.73mm)
32.10"
(815.34mm)
2.22"
(56.39mm)
88th Driest Driest since: 1902 1977
37th Wettest Wettest since: 1897 1997
May 1902–Oct 1903
18-Month
41.85"
(1,062.99mm)
41.48"
(1,053.59mm)
0.37"
(9.40mm)
72nd Driest Driest since: 1902 1929
53rd Wettest Wettest since: 1901 1997
Nov 1901–Oct 1903
24-Month
65.56"
(1,665.22mm)
64.23"
(1,631.44mm)
1.33"
(33.78mm)
78th Driest Driest since: 1902 1930
46th Wettest Wettest since: 1900 1997
Nov 1900–Oct 1903
36-Month
96.16"
(2,442.46mm)
96.31"
(2,446.27mm)
-0.15"
(-3.81mm)
63rd Driest Driest since: 1902 1931
60th Wettest Wettest since: 1901 1997
Nov 1899–Oct 1903
48-Month
130.05"
(3,303.27mm)
128.38"
(3,260.85mm)
1.67"
(42.42mm)
74th Driest Driest since: 1902 1931
48th Wettest Wettest since: 1900 1999
Nov 1898–Oct 1903
60-Month
163.62"
(4,155.95mm)
160.37"
(4,073.40mm)
3.25"
(82.55mm)
78th Driest Driest since: 1902 1932
43rd Wettest Wettest since: 1901 1999

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Regional Time Series, published November 2019, retrieved on December 6, 2019 from https://www.ncdc.noaa.gov/cag/