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 1948

View Period (Months):All1234567891011121824364860
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  • Record Wettest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2020)
Wettest/Driest
Since
Record
April 1948
1-Month
3.39"
(86.11mm)
2.36"
(59.94mm)
1.03"
(26.17mm)
110th Driest Driest since: 1947 1977
17th Wettest Wettest since: 1937 1937
Mar–Apr 1948
2-Month
6.38"
(162.05mm)
5.62"
(142.75mm)
0.76"
(19.30mm)
84th Driest Driest since: 1947 1924
43rd Wettest Wettest since: 1945 1904
Ties: 1902, 1943
Feb–Apr 1948
3-Month
10.93"
(277.62mm)
9.23"
(234.44mm)
1.70"
(43.18mm)
97th Driest Driest since: 1947 1911
30th Wettest Wettest since: 1945 1904
Jan–Apr 1948
4-Month
15.19"
(385.83mm)
13.75"
(349.25mm)
1.44"
(36.58mm)
89th Driest Driest since: 1947 1977
38th Wettest Wettest since: 1940 1904
Dec 1947–Apr 1948
5-Month
18.54"
(470.92mm)
18.40"
(467.36mm)
0.14"
(3.56mm)
68th Driest Driest since: 1947 1977
58th Wettest Wettest since: 1946 1997
Ties: 1927
Nov 1947–Apr 1948
6-Month
22.09"
(561.09mm)
22.75"
(577.85mm)
-0.66"
(-16.76mm)
57th Driest Driest since: 1947 1977
69th Wettest Wettest since: 1946 1974
Oct 1947–Apr 1948
7-Month
27.88"
(708.15mm)
25.31"
(642.87mm)
2.57"
(65.28mm)
93rd Driest Driest since: 1947 1977
33rd Wettest Wettest since: 1943 1974
Sep 1947–Apr 1948
8-Month
29.38"
(746.25mm)
26.73"
(678.94mm)
2.65"
(67.31mm)
94th Driest Driest since: 1947 1977
32nd Wettest Wettest since: 1943 1974
Aug 1947–Apr 1948
9-Month
29.95"
(760.73mm)
27.53"
(699.26mm)
2.42"
(61.47mm)
91st Driest Driest since: 1947 1977
35th Wettest Wettest since: 1946 1974
Jul 1947–Apr 1948
10-Month
30.78"
(781.81mm)
28.26"
(717.80mm)
2.52"
(64.01mm)
94th Driest Driest since: 1947 1977
32nd Wettest Wettest since: 1943 1974
Jun 1947–Apr 1948
11-Month
34.10"
(866.14mm)
29.99"
(761.75mm)
4.11"
(104.39mm)
103rd Driest Driest since: 1947 1977
23rd Wettest Wettest since: 1938 1974
May 1947–Apr 1948
12-Month
35.29"
(896.37mm)
32.13"
(816.10mm)
3.16"
(80.27mm)
97th Driest Driest since: 1947 1977
29th Wettest Wettest since: 1946 1997
Nov 1946–Apr 1948
18-Month
55.83"
(1,418.08mm)
54.88"
(1,393.95mm)
0.95"
(24.13mm)
76th Driest Driest since: 1947 1930
49th Wettest Wettest since: 1946 1997
May 1946–Apr 1948
24-Month
65.81"
(1,671.57mm)
64.29"
(1,632.97mm)
1.52"
(38.60mm)
78th Driest Driest since: 1946 1930
47th Wettest Wettest since: 1947 1997
May 1945–Apr 1948
36-Month
101.17"
(2,569.72mm)
96.34"
(2,447.04mm)
4.83"
(122.68mm)
96th Driest Driest since: 1947 1931
28th Wettest Wettest since: 1904 1997
May 1944–Apr 1948
48-Month
130.13"
(3,305.30mm)
128.37"
(3,260.60mm)
1.76"
(44.70mm)
74th Driest Driest since: 1947 1932
49th Wettest Wettest since: 1919 1999
May 1943–Apr 1948
60-Month
154.10"
(3,914.14mm)
160.35"
(4,072.89mm)
-6.25"
(-158.75mm)
33rd Driest Driest since: 1945 1933
89th Wettest Wettest since: 1947 1999

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Regional Time Series, published May 2020, retrieved on June 5, 2020 from https://www.ncdc.noaa.gov/cag/