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 April 2020. For more information, please see Climatological Rankings.


Northwest Climate Region

Precipitation Rankings, April 1907

View Period (Months):All1234567891011121824364860
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  • Record Driest
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  • Record Wettest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2020)
Wettest/Driest
Since
Record
April 1907
1-Month
2.54"
(64.52mm)
2.36"
(59.94mm)
0.18"
(4.58mm)
73rd Driest Driest since: 1906 1977
54th Wettest Wettest since: 1904 1937
Ties: 1919
Mar–Apr 1907
2-Month
6.82"
(173.23mm)
5.62"
(142.75mm)
1.20"
(30.48mm)
97th Driest Driest since: 1906 1924
30th Wettest Wettest since: 1904 1904
Feb–Apr 1907
3-Month
11.55"
(293.37mm)
9.23"
(234.44mm)
2.32"
(58.93mm)
108th Driest Driest since: 1906 1911
19th Wettest Wettest since: 1904 1904
Jan–Apr 1907
4-Month
16.70"
(424.18mm)
13.75"
(349.25mm)
2.95"
(74.93mm)
110th Driest Driest since: 1906 1977
17th Wettest Wettest since: 1904 1904
Dec 1906–Apr 1907
5-Month
22.11"
(561.59mm)
18.40"
(467.36mm)
3.71"
(94.23mm)
105th Driest Driest since: 1906 1977
21st Wettest Wettest since: 1904 1997
Nov 1906–Apr 1907
6-Month
28.07"
(712.98mm)
22.75"
(577.85mm)
5.32"
(135.13mm)
112th Driest Driest since: 1906 1977
14th Wettest Wettest since: 1904 1974
Oct 1906–Apr 1907
7-Month
30.30"
(769.62mm)
25.31"
(642.87mm)
4.99"
(126.75mm)
109th Driest Driest since: 1906 1977
17th Wettest Wettest since: 1904 1974
Sep 1906–Apr 1907
8-Month
32.00"
(812.80mm)
26.73"
(678.94mm)
5.27"
(133.86mm)
109th Driest Driest since: 1906 1977
17th Wettest Wettest since: 1904 1974
Aug 1906–Apr 1907
9-Month
32.68"
(830.07mm)
27.53"
(699.26mm)
5.15"
(130.81mm)
109th Driest Driest since: 1906 1977
17th Wettest Wettest since: 1904 1974
Jul 1906–Apr 1907
10-Month
32.94"
(836.68mm)
28.26"
(717.80mm)
4.68"
(118.88mm)
106th Driest Driest since: 1906 1977
20th Wettest Wettest since: 1904 1974
Jun 1906–Apr 1907
11-Month
35.52"
(902.21mm)
29.99"
(761.75mm)
5.53"
(140.46mm)
109th Driest Driest since: 1906 1977
17th Wettest Wettest since: 1904 1974
May 1906–Apr 1907
12-Month
39.06"
(992.12mm)
32.13"
(816.10mm)
6.93"
(176.02mm)
115th Driest Driest since: 1906 1977
11th Wettest Wettest since: 1904 1997
Nov 1905–Apr 1907
18-Month
58.27"
(1,480.06mm)
54.88"
(1,393.95mm)
3.39"
(86.11mm)
96th Driest Driest since: 1906 1930
29th Wettest Wettest since: 1904 1997
May 1905–Apr 1907
24-Month
68.97"
(1,751.84mm)
64.29"
(1,632.97mm)
4.68"
(118.87mm)
96th Driest Driest since: 1906 1930
29th Wettest Wettest since: 1904 1997
May 1904–Apr 1907
36-Month
94.40"
(2,397.76mm)
96.34"
(2,447.04mm)
-1.94"
(-49.28mm)
48th Driest Driest to Date 1931
76th Wettest Wettest since: 1906 1997
Ties: 1935
May 1903–Apr 1907
48-Month
134.58"
(3,418.33mm)
128.37"
(3,260.60mm)
6.21"
(157.73mm)
97th Driest Driest since: 1906 1932
26th Wettest Wettest since: 1904 1999
May 1902–Apr 1907
60-Month
167.71"
(4,259.83mm)
160.35"
(4,072.89mm)
7.36"
(186.94mm)
93rd Driest Driest since: 1906 1933
29th Wettest Wettest since: 1904 1999

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Regional Time Series, published May 2020, retrieved on May 31, 2020 from https://www.ncdc.noaa.gov/cag/