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 2022. For more information, please see Climatological Rankings.


West Climate Region

Precipitation Rankings, April 1987

View Period (Months):All1234567891011121824364860
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  • Record Wettest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2022)
Wettest/Driest
Since
Record
April 1987
1-Month
0.48"
(12.19mm)
1.33"
(33.78mm)
-0.85"
(-21.59mm)
10th Driest Driest since: 1985 1909
119th Wettest Wettest since: 1986 1935
Ties: 1910
Mar–Apr 1987
2-Month
3.17"
(80.52mm)
3.67"
(93.22mm)
-0.50"
(-12.70mm)
60th Driest Driest since: 1985 2008
69th Wettest Wettest since: 1986 1983
Feb–Apr 1987
3-Month
5.20"
(132.08mm)
6.39"
(162.31mm)
-1.19"
(-30.23mm)
49th Driest Driest since: 1985 1997
80th Wettest Wettest since: 1986 1983
Jan–Apr 1987
4-Month
7.37"
(187.20mm)
9.37"
(238.00mm)
-2.00"
(-50.80mm)
46th Driest Driest since: 1985 2022
83rd Wettest Wettest since: 1986 1995
Dec 1986–Apr 1987
5-Month
8.37"
(212.60mm)
11.92"
(302.77mm)
-3.55"
(-90.17mm)
24th Driest Driest since: 1985 1977
104th Wettest Wettest since: 1986 1978
Nov 1986–Apr 1987
6-Month
8.98"
(228.09mm)
13.79"
(350.27mm)
-4.81"
(-122.18mm)
14th Driest Driest since: 1977 1977
114th Wettest Wettest since: 1986 1983
Oct 1986–Apr 1987
7-Month
9.60"
(243.84mm)
14.82"
(376.43mm)
-5.22"
(-132.59mm)
10th Driest Driest since: 1977 1977
118th Wettest Wettest since: 1986 1983
Sep 1986–Apr 1987
8-Month
10.76"
(273.30mm)
15.31"
(388.87mm)
-4.55"
(-115.57mm)
16th Driest Driest since: 1977 1977
112th Wettest Wettest since: 1986 1983
Aug 1986–Apr 1987
9-Month
11.03"
(280.16mm)
15.70"
(398.78mm)
-4.67"
(-118.62mm)
16th Driest Driest since: 1977 1977
112th Wettest Wettest since: 1986 1983
Jul 1986–Apr 1987
10-Month
11.36"
(288.54mm)
16.03"
(407.16mm)
-4.67"
(-118.62mm)
16th Driest Driest since: 1977 2021
112th Wettest Wettest since: 1986 1983
Jun 1986–Apr 1987
11-Month
11.49"
(291.85mm)
16.52"
(419.61mm)
-5.03"
(-127.76mm)
13th Driest Driest since: 1977 2021
115th Wettest Wettest since: 1986 1983
May 1986–Apr 1987
12-Month
12.16"
(308.86mm)
17.44"
(442.98mm)
-5.28"
(-134.12mm)
13th Driest Driest since: 1977 1977
115th Wettest Wettest since: 1986 1983
Nov 1985–Apr 1987
18-Month
29.94"
(760.48mm)
31.22"
(792.99mm)
-1.28"
(-32.51mm)
54th Driest Driest since: 1977 1977
73rd Wettest Wettest since: 1986 1983
May 1985–Apr 1987
24-Month
33.12"
(841.25mm)
34.90"
(886.46mm)
-1.78"
(-45.21mm)
53rd Driest Driest since: 1977 1977
74th Wettest Wettest since: 1986 1983
May 1984–Apr 1987
36-Month
48.98"
(1,244.09mm)
52.30"
(1,328.42mm)
-3.32"
(-84.33mm)
54th Driest Driest since: 1978 2022
72nd Wettest Wettest since: 1986 1984
May 1983–Apr 1987
48-Month
68.22"
(1,732.79mm)
69.56"
(1,766.82mm)
-1.34"
(-34.03mm)
64th Driest Driest since: 1979 2015
61st Wettest Wettest since: 1986 1998
May 1982–Apr 1987
60-Month
98.60"
(2,504.44mm)
86.83"
(2,205.48mm)
11.77"
(298.96mm)
105th Driest Driest since: 1981 1933
19th Wettest Wettest since: 1986 1999

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Regional Time Series, Precipitation, published September 2022, retrieved on October 6, 2022 from https://www.ncdc.noaa.gov/cag/