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 August 2021. For more information, please see Climatological Rankings.


West Climate Region

Precipitation Rankings, April 1904

View Period (Months):All1234567891011121824364860
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  • Record Wettest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2021)
Wettest/Driest
Since
Record
April 1904
1-Month
1.58"
(40.13mm)
1.33"
(33.78mm)
0.25"
(6.35mm)
88th Driest Driest since: 1903 1909
40th Wettest Wettest since: 1901 1935
Mar–Apr 1904
2-Month
6.36"
(161.54mm)
3.67"
(93.22mm)
2.69"
(68.32mm)
117th Driest Driest since: 1903 2008
11th Wettest Wettest to Date 1983
Feb–Apr 1904
3-Month
11.87"
(301.50mm)
6.39"
(162.31mm)
5.48"
(139.19mm)
123rd Driest Driest since: 1903 1997
5th Wettest Wettest to Date 1983
Jan–Apr 1904
4-Month
13.32"
(338.33mm)
9.37"
(238.00mm)
3.95"
(100.33mm)
110th Driest Driest since: 1903 2013
18th Wettest Wettest to Date 1995
Dec 1903–Apr 1904
5-Month
14.28"
(362.71mm)
11.92"
(302.77mm)
2.36"
(59.94mm)
95th Driest Driest since: 1903 1977
32nd Wettest Wettest to Date 1978
Nov 1903–Apr 1904
6-Month
17.70"
(449.58mm)
13.79"
(350.27mm)
3.91"
(99.31mm)
107th Driest Driest since: 1903 1977
20th Wettest Wettest to Date 1983
Oct 1903–Apr 1904
7-Month
18.20"
(462.28mm)
14.82"
(376.43mm)
3.38"
(85.85mm)
101st Driest Driest since: 1903 1977
26th Wettest Wettest to Date 1983
Sep 1903–Apr 1904
8-Month
18.48"
(469.39mm)
15.31"
(388.87mm)
3.17"
(80.52mm)
99th Driest Driest since: 1903 1977
28th Wettest Wettest to Date 1983
Aug 1903–Apr 1904
9-Month
18.61"
(472.69mm)
15.70"
(398.78mm)
2.91"
(73.91mm)
98th Driest Driest since: 1903 1977
29th Wettest Wettest to Date 1983
Ties: 1942
Jul 1903–Apr 1904
10-Month
18.73"
(475.74mm)
16.03"
(407.16mm)
2.70"
(68.58mm)
96th Driest Driest since: 1903 2021
31st Wettest Wettest since: 1897 1983
Jun 1903–Apr 1904
11-Month
19.08"
(484.63mm)
16.52"
(419.61mm)
2.56"
(65.02mm)
96th Driest Driest since: 1903 2021
31st Wettest Wettest to Date 1983
May 1903–Apr 1904
12-Month
19.58"
(497.33mm)
17.44"
(442.98mm)
2.14"
(54.35mm)
88th Driest Driest since: 1903 1977
39th Wettest Wettest since: 1897 1983
Nov 1902–Apr 1904
18-Month
33.87"
(860.30mm)
31.22"
(792.99mm)
2.65"
(67.31mm)
92nd Driest Driest since: 1903 1977
34th Wettest Wettest since: 1897 1983
May 1902–Apr 1904
24-Month
36.60"
(929.64mm)
34.90"
(886.46mm)
1.70"
(43.18mm)
81st Driest Driest since: 1903 1977
45th Wettest Wettest since: 1902 1983
May 1901–Apr 1904
36-Month
54.17"
(1,375.92mm)
52.30"
(1,328.42mm)
1.87"
(47.50mm)
80th Driest Driest since: 1903 1931
45th Wettest Wettest to Date 1984
May 1900–Apr 1904
48-Month
73.48"
(1,866.39mm)
69.56"
(1,766.82mm)
3.92"
(99.57mm)
89th Driest Driest since: 1903 2015
35th Wettest Wettest to Date 1998
May 1899–Apr 1904
60-Month
90.20"
(2,291.08mm)
86.83"
(2,205.48mm)
3.37"
(85.60mm)
84th Driest Driest since: 1903 1933
39th Wettest Wettest to Date 1999

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Regional Time Series, published September 2021, retrieved on September 28, 2021 from https://www.ncdc.noaa.gov/cag/