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 1955

View Period (Months):All1234567891011121824364860
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  • Record Wettest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2020)
Wettest/Driest
Since
Record
April 1955
1-Month
3.74"
(95.00mm)
2.36"
(59.94mm)
1.38"
(35.06mm)
117th Driest Driest since: 1954 1977
10th Wettest Wettest since: 1937 1937
Ties: 1917
Mar–Apr 1955
2-Month
7.02"
(178.31mm)
5.62"
(142.75mm)
1.40"
(35.56mm)
101st Driest Driest since: 1954 1924
26th Wettest Wettest since: 1950 1904
Feb–Apr 1955
3-Month
9.66"
(245.36mm)
9.23"
(234.44mm)
0.43"
(10.92mm)
81st Driest Driest since: 1954 1911
46th Wettest Wettest since: 1950 1904
Ties: 1896
Jan–Apr 1955
4-Month
12.08"
(306.83mm)
13.75"
(349.25mm)
-1.67"
(-42.42mm)
37th Driest Driest since: 1952 1977
90th Wettest Wettest since: 1954 1904
Dec 1954–Apr 1955
5-Month
15.76"
(400.30mm)
18.40"
(467.36mm)
-2.64"
(-67.06mm)
25th Driest Driest since: 1947 1977
101st Wettest Wettest since: 1954 1997
Nov 1954–Apr 1955
6-Month
19.26"
(489.20mm)
22.75"
(577.85mm)
-3.49"
(-88.65mm)
23rd Driest Driest since: 1944 1977
103rd Wettest Wettest since: 1954 1974
Oct 1954–Apr 1955
7-Month
20.91"
(531.11mm)
25.31"
(642.87mm)
-4.40"
(-111.76mm)
22nd Driest Driest since: 1944 1977
104th Wettest Wettest since: 1954 1974
Sep 1954–Apr 1955
8-Month
22.07"
(560.58mm)
26.73"
(678.94mm)
-4.66"
(-118.36mm)
20th Driest Driest since: 1944 1977
106th Wettest Wettest since: 1954 1974
Aug 1954–Apr 1955
9-Month
23.49"
(596.65mm)
27.53"
(699.26mm)
-4.04"
(-102.61mm)
19th Driest Driest since: 1944 1977
107th Wettest Wettest since: 1954 1974
Jul 1954–Apr 1955
10-Month
24.24"
(615.70mm)
28.26"
(717.80mm)
-4.02"
(-102.10mm)
19th Driest Driest since: 1944 1977
107th Wettest Wettest since: 1954 1974
Jun 1954–Apr 1955
11-Month
26.87"
(682.50mm)
29.99"
(761.75mm)
-3.12"
(-79.25mm)
31st Driest Driest since: 1944 1977
95th Wettest Wettest since: 1954 1974
May 1954–Apr 1955
12-Month
28.14"
(714.76mm)
32.13"
(816.10mm)
-3.99"
(-101.34mm)
26th Driest Driest since: 1944 1977
100th Wettest Wettest since: 1954 1997
Nov 1953–Apr 1955
18-Month
53.28"
(1,353.31mm)
54.88"
(1,393.95mm)
-1.60"
(-40.64mm)
49th Driest Driest since: 1953 1930
76th Wettest Wettest since: 1954 1997
Ties: 2003
May 1953–Apr 1955
24-Month
63.00"
(1,600.20mm)
64.29"
(1,632.97mm)
-1.29"
(-32.77mm)
54th Driest Driest since: 1953 1930
71st Wettest Wettest since: 1954 1997
May 1952–Apr 1955
36-Month
93.82"
(2,383.03mm)
96.34"
(2,447.04mm)
-2.52"
(-64.01mm)
45th Driest Driest since: 1946 1931
79th Wettest Wettest since: 1954 1997
May 1951–Apr 1955
48-Month
125.44"
(3,186.18mm)
128.37"
(3,260.60mm)
-2.93"
(-74.42mm)
44th Driest Driest since: 1947 1932
79th Wettest Wettest since: 1954 1999
May 1950–Apr 1955
60-Month
162.38"
(4,124.45mm)
160.35"
(4,072.89mm)
2.03"
(51.56mm)
71st Driest Driest since: 1948 1933
51st Wettest Wettest since: 1954 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/