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


Northwest Climate Region

Precipitation Rankings, April 1945

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 1945
1-Month
2.23"
(56.64mm)
2.36"
(59.94mm)
-0.13"
(-3.30mm)
53rd Driest Driest since: 1942 1977
74th Wettest Wettest since: 1944 1937
Mar–Apr 1945
2-Month
6.57"
(166.88mm)
5.62"
(142.75mm)
0.95"
(24.13mm)
90th Driest Driest since: 1944 1924
37th Wettest Wettest since: 1940 1904
Feb–Apr 1945
3-Month
11.08"
(281.43mm)
9.23"
(234.44mm)
1.85"
(46.99mm)
101st Driest Driest since: 1944 1911
26th Wettest Wettest since: 1940 1904
Jan–Apr 1945
4-Month
14.63"
(371.60mm)
13.75"
(349.25mm)
0.88"
(22.35mm)
79th Driest Driest since: 1944 1977
48th Wettest Wettest since: 1940 1904
Dec 1944–Apr 1945
5-Month
16.72"
(424.69mm)
18.40"
(467.36mm)
-1.68"
(-42.67mm)
40th Driest Driest since: 1944 1977
86th Wettest Wettest since: 1943 1997
Nov 1944–Apr 1945
6-Month
20.93"
(531.62mm)
22.75"
(577.85mm)
-1.82"
(-46.23mm)
45th Driest Driest since: 1944 1977
81st Wettest Wettest since: 1943 1974
Oct 1944–Apr 1945
7-Month
22.21"
(564.13mm)
25.31"
(642.87mm)
-3.10"
(-78.74mm)
30th Driest Driest since: 1944 1977
96th Wettest Wettest since: 1943 1974
Sep 1944–Apr 1945
8-Month
23.73"
(602.74mm)
26.73"
(678.94mm)
-3.00"
(-76.20mm)
29th Driest Driest since: 1944 1977
97th Wettest Wettest since: 1943 1974
Aug 1944–Apr 1945
9-Month
24.04"
(610.62mm)
27.53"
(699.26mm)
-3.49"
(-88.64mm)
24th Driest Driest since: 1944 1977
102nd Wettest Wettest since: 1943 1974
Jul 1944–Apr 1945
10-Month
24.51"
(622.55mm)
28.26"
(717.80mm)
-3.75"
(-95.25mm)
21st Driest Driest since: 1944 1977
105th Wettest Wettest since: 1943 1974
Jun 1944–Apr 1945
11-Month
27.39"
(695.71mm)
29.99"
(761.75mm)
-2.60"
(-66.04mm)
35th Driest Driest since: 1944 1977
91st Wettest Wettest since: 1943 1974
May 1944–Apr 1945
12-Month
28.96"
(735.58mm)
32.13"
(816.10mm)
-3.17"
(-80.52mm)
33rd Driest Driest since: 1944 1977
93rd Wettest Wettest since: 1943 1997
Nov 1943–Apr 1945
18-Month
43.47"
(1,104.14mm)
54.88"
(1,393.95mm)
-11.41"
(-289.81mm)
4th Driest Driest since: 1931 1930
121st Wettest Wettest since: 1944 1997
May 1943–Apr 1945
24-Month
52.93"
(1,344.42mm)
64.29"
(1,632.97mm)
-11.36"
(-288.55mm)
4th Driest Driest since: 1931 1930
121st Wettest Wettest since: 1944 1997
May 1942–Apr 1945
36-Month
90.49"
(2,298.45mm)
96.34"
(2,447.04mm)
-5.85"
(-148.59mm)
29th Driest Driest since: 1941 1931
95th Wettest Wettest since: 1944 1997
May 1941–Apr 1945
48-Month
124.62"
(3,165.35mm)
128.37"
(3,260.60mm)
-3.75"
(-95.25mm)
41st Driest Driest since: 1944 1932
82nd Wettest Wettest since: 1943 1999
May 1940–Apr 1945
60-Month
151.35"
(3,844.29mm)
160.35"
(4,072.89mm)
-9.00"
(-228.60mm)
25th Driest Driest since: 1941 1933
97th Wettest Wettest since: 1944 1999

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Regional Time Series, published August 2020, retrieved on August 12, 2020 from https://www.ncdc.noaa.gov/cag/