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


West Climate Region

Precipitation Rankings, April 1930

View Period (Months):All1234567891011121824364860
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  • Record Wettest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2020)
Wettest/Driest
Since
Record
April 1930
1-Month
1.24"
(31.50mm)
1.33"
(33.78mm)
-0.09"
(-2.28mm)
66th Driest Driest since: 1928 1909
61st Wettest Wettest since: 1929 1935
Ties: 1969
Mar–Apr 1930
2-Month
3.12"
(79.25mm)
3.67"
(93.22mm)
-0.55"
(-13.97mm)
56th Driest Driest since: 1929 2008
71st Wettest Wettest since: 1928 1983
Ties: 1953
Feb–Apr 1930
3-Month
5.19"
(131.83mm)
6.39"
(162.31mm)
-1.20"
(-30.48mm)
46th Driest Driest since: 1929 1997
81st Wettest Wettest since: 1928 1983
Jan–Apr 1930
4-Month
8.55"
(217.17mm)
9.37"
(238.00mm)
-0.82"
(-20.83mm)
59th Driest Driest since: 1929 2013
68th Wettest Wettest since: 1927 1995
Dec 1929–Apr 1930
5-Month
11.37"
(288.80mm)
11.92"
(302.77mm)
-0.55"
(-13.97mm)
67th Driest Driest since: 1929 1977
59th Wettest Wettest since: 1927 1978
Ties: 1962
Nov 1929–Apr 1930
6-Month
11.38"
(289.05mm)
13.79"
(350.27mm)
-2.41"
(-61.22mm)
45th Driest Driest since: 1929 1977
81st Wettest Wettest since: 1928 1983
Oct 1929–Apr 1930
7-Month
11.52"
(292.61mm)
14.82"
(376.43mm)
-3.30"
(-83.82mm)
37th Driest Driest since: 1929 1977
89th Wettest Wettest since: 1928 1983
Sep 1929–Apr 1930
8-Month
11.83"
(300.48mm)
15.31"
(388.87mm)
-3.48"
(-88.39mm)
33rd Driest Driest since: 1929 1977
93rd Wettest Wettest since: 1928 1983
Aug 1929–Apr 1930
9-Month
12.39"
(314.71mm)
15.70"
(398.78mm)
-3.31"
(-84.07mm)
36th Driest Driest since: 1929 1977
90th Wettest Wettest since: 1928 1983
Ties: 1960
Jul 1929–Apr 1930
10-Month
12.49"
(317.25mm)
16.03"
(407.16mm)
-3.54"
(-89.91mm)
33rd Driest Driest since: 1929 1977
93rd Wettest Wettest since: 1928 1983
Jun 1929–Apr 1930
11-Month
13.40"
(340.36mm)
16.52"
(419.61mm)
-3.12"
(-79.25mm)
43rd Driest Driest since: 1929 1977
83rd Wettest Wettest since: 1928 1983
May 1929–Apr 1930
12-Month
13.53"
(343.66mm)
17.44"
(442.98mm)
-3.91"
(-99.32mm)
27th Driest Driest since: 1929 1977
99th Wettest Wettest since: 1928 1983
Nov 1928–Apr 1930
18-Month
23.15"
(588.01mm)
31.22"
(792.99mm)
-8.07"
(-204.98mm)
13th Driest Driest since: 1929 1977
112th Wettest Wettest since: 1928 1983
May 1928–Apr 1930
24-Month
24.66"
(626.36mm)
34.90"
(886.46mm)
-10.24"
(-260.10mm)
6th Driest Driest to Date 1977
119th Wettest Wettest since: 1929 1983
May 1927–Apr 1930
36-Month
40.06"
(1,017.52mm)
52.30"
(1,328.42mm)
-12.24"
(-310.90mm)
7th Driest Driest to Date 1931
117th Wettest Wettest since: 1929 1984
May 1926–Apr 1930
48-Month
59.82"
(1,519.43mm)
69.56"
(1,766.82mm)
-9.74"
(-247.39mm)
18th Driest Driest since: 1926 2015
105th Wettest Wettest since: 1929 1998
May 1925–Apr 1930
60-Month
76.55"
(1,944.37mm)
86.83"
(2,205.48mm)
-10.28"
(-261.11mm)
16th Driest Driest to Date 1933
106th Wettest Wettest since: 1929 1999

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Regional Time Series, published November 2020, retrieved on December 3, 2020 from https://www.ncdc.noaa.gov/cag/