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 2019. For more information, please see Climatological Rankings.


West Climate Region

Precipitation Rankings, April 1951

View Period (Months):All1234567891011121824364860
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  • Record Wettest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2019)
Wettest/Driest
Since
Record
April 1951
1-Month
1.49"
(37.85mm)
1.33"
(33.78mm)
0.16"
(4.07mm)
79th Driest Driest since: 1950 1909
47th Wettest Wettest since: 1948 1935
Mar–Apr 1951
2-Month
2.39"
(60.71mm)
3.67"
(93.22mm)
-1.28"
(-32.51mm)
34th Driest Driest since: 1936 2008
92nd Wettest Wettest since: 1950 1983
Feb–Apr 1951
3-Month
4.25"
(107.95mm)
6.39"
(162.31mm)
-2.14"
(-54.36mm)
32nd Driest Driest since: 1947 1997
94th Wettest Wettest since: 1950 1983
Jan–Apr 1951
4-Month
7.09"
(180.09mm)
9.37"
(238.00mm)
-2.28"
(-57.91mm)
36th Driest Driest since: 1947 2013
90th Wettest Wettest since: 1950 1995
Dec 1950–Apr 1951
5-Month
10.06"
(255.52mm)
11.92"
(302.77mm)
-1.86"
(-47.25mm)
52nd Driest Driest since: 1950 1977
73rd Wettest Wettest since: 1944 1978
Nov 1950–Apr 1951
6-Month
13.20"
(335.28mm)
13.79"
(350.27mm)
-0.59"
(-14.99mm)
62nd Driest Driest since: 1950 1977
63rd Wettest Wettest since: 1945 1983
Oct 1950–Apr 1951
7-Month
15.48"
(393.19mm)
14.82"
(376.43mm)
0.66"
(16.76mm)
76th Driest Driest since: 1950 1977
49th Wettest Wettest since: 1943 1983
Sep 1950–Apr 1951
8-Month
16.11"
(409.19mm)
15.31"
(388.87mm)
0.80"
(20.32mm)
79th Driest Driest since: 1950 1977
46th Wettest Wettest since: 1943 1983
Aug 1950–Apr 1951
9-Month
16.19"
(411.23mm)
15.70"
(398.78mm)
0.49"
(12.45mm)
76th Driest Driest since: 1950 1977
49th Wettest Wettest since: 1943 1983
Jul 1950–Apr 1951
10-Month
16.64"
(422.66mm)
16.03"
(407.16mm)
0.61"
(15.50mm)
78th Driest Driest since: 1950 1977
47th Wettest Wettest since: 1943 1983
Jun 1950–Apr 1951
11-Month
16.99"
(431.55mm)
16.52"
(419.61mm)
0.47"
(11.94mm)
74th Driest Driest since: 1950 1977
51st Wettest Wettest since: 1943 1983
May 1950–Apr 1951
12-Month
17.58"
(446.53mm)
17.44"
(442.98mm)
0.14"
(3.55mm)
73rd Driest Driest since: 1950 1977
52nd Wettest Wettest since: 1946 1983
Nov 1949–Apr 1951
18-Month
28.67"
(728.22mm)
31.22"
(792.99mm)
-2.55"
(-64.77mm)
45th Driest Driest since: 1950 1977
79th Wettest Wettest since: 1946 1983
May 1949–Apr 1951
24-Month
31.50"
(800.10mm)
34.90"
(886.46mm)
-3.40"
(-86.36mm)
40th Driest Driest since: 1950 1977
84th Wettest Wettest since: 1947 1983
May 1948–Apr 1951
36-Month
45.65"
(1,159.51mm)
52.30"
(1,328.42mm)
-6.65"
(-168.91mm)
31st Driest Driest since: 1950 1931
92nd Wettest Wettest since: 1948 1984
May 1947–Apr 1951
48-Month
59.80"
(1,518.92mm)
69.56"
(1,766.82mm)
-9.76"
(-247.90mm)
17th Driest Driest since: 1950 2015
105th Wettest Wettest since: 1949 1998
May 1946–Apr 1951
60-Month
73.70"
(1,871.98mm)
86.83"
(2,205.48mm)
-13.13"
(-333.50mm)
10th Driest Driest since: 1934 1933
111th Wettest Wettest since: 1950 1999

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Regional Time Series, published November 2019, retrieved on December 5, 2019 from https://www.ncdc.noaa.gov/cag/