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 1929

View Period (Months):All1234567891011121824364860
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  • Record Wettest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2020)
Wettest/Driest
Since
Record
April 1929
1-Month
2.86"
(72.64mm)
2.36"
(59.94mm)
0.50"
(12.70mm)
91st Driest Driest since: 1928 1977
36th Wettest Wettest since: 1920 1937
Ties: 1943
Mar–Apr 1929
2-Month
5.48"
(139.19mm)
5.62"
(142.75mm)
-0.14"
(-3.56mm)
64th Driest Driest since: 1927 1924
63rd Wettest Wettest since: 1928 1904
Feb–Apr 1929
3-Month
6.81"
(172.97mm)
9.23"
(234.44mm)
-2.42"
(-61.47mm)
18th Driest Driest since: 1924 1911
109th Wettest Wettest since: 1928 1904
Jan–Apr 1929
4-Month
10.19"
(258.83mm)
13.75"
(349.25mm)
-3.56"
(-90.42mm)
12th Driest Driest since: 1924 1977
115th Wettest Wettest since: 1928 1904
Dec 1928–Apr 1929
5-Month
13.88"
(352.55mm)
18.40"
(467.36mm)
-4.52"
(-114.81mm)
12th Driest Driest since: 1924 1977
114th Wettest Wettest since: 1928 1997
Nov 1928–Apr 1929
6-Month
16.79"
(426.47mm)
22.75"
(577.85mm)
-5.96"
(-151.38mm)
9th Driest Driest since: 1924 1977
117th Wettest Wettest since: 1928 1974
Oct 1928–Apr 1929
7-Month
19.01"
(482.85mm)
25.31"
(642.87mm)
-6.30"
(-160.02mm)
9th Driest Driest since: 1924 1977
117th Wettest Wettest since: 1928 1974
Sep 1928–Apr 1929
8-Month
19.69"
(500.13mm)
26.73"
(678.94mm)
-7.04"
(-178.81mm)
5th Driest Driest to Date 1977
121st Wettest Wettest since: 1928 1974
Aug 1928–Apr 1929
9-Month
19.91"
(505.71mm)
27.53"
(699.26mm)
-7.62"
(-193.55mm)
5th Driest Driest to Date 1977
121st Wettest Wettest since: 1928 1974
Jul 1928–Apr 1929
10-Month
20.47"
(519.94mm)
28.26"
(717.80mm)
-7.79"
(-197.86mm)
5th Driest Driest to Date 1977
121st Wettest Wettest since: 1928 1974
Jun 1928–Apr 1929
11-Month
21.68"
(550.67mm)
29.99"
(761.75mm)
-8.31"
(-211.08mm)
3rd Driest Driest to Date 1977
123rd Wettest Wettest since: 1928 1974
May 1928–Apr 1929
12-Month
22.36"
(567.94mm)
32.13"
(816.10mm)
-9.77"
(-248.16mm)
3rd Driest Driest to Date 1977
123rd Wettest Wettest since: 1928 1997
Nov 1927–Apr 1929
18-Month
46.09"
(1,170.69mm)
54.88"
(1,393.95mm)
-8.79"
(-223.26mm)
8th Driest Driest to Date 1930
117th Wettest Wettest since: 1928 1997
May 1927–Apr 1929
24-Month
57.70"
(1,465.58mm)
64.29"
(1,632.97mm)
-6.59"
(-167.39mm)
21st Driest Driest since: 1926 1930
104th Wettest Wettest since: 1928 1997
May 1926–Apr 1929
36-Month
91.99"
(2,336.55mm)
96.34"
(2,447.04mm)
-4.35"
(-110.49mm)
38th Driest Driest since: 1927 1931
86th Wettest Wettest since: 1928 1997
May 1925–Apr 1929
48-Month
117.85"
(2,993.39mm)
128.37"
(3,260.60mm)
-10.52"
(-267.21mm)
16th Driest Driest since: 1926 1932
107th Wettest Wettest since: 1928 1999
May 1924–Apr 1929
60-Month
149.60"
(3,799.84mm)
160.35"
(4,072.89mm)
-10.75"
(-273.05mm)
22nd Driest Driest since: 1927 1933
100th Wettest Wettest since: 1928 1999

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Regional Time Series, published May 2020, retrieved on June 4, 2020 from https://www.ncdc.noaa.gov/cag/