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 December 2019. 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
(1895-2019)
Wettest/Driest
Since
Record
April 1987
1-Month
0.48"
(12.19mm)
1.33"
(33.78mm)
-0.85"
(-21.59mm)
9th Driest Driest since: 1985 1909
117th Wettest Wettest since: 1986 1935
Ties: 1910
Mar–Apr 1987
2-Month
3.17"
(80.52mm)
3.67"
(93.22mm)
-0.50"
(-12.70mm)
58th Driest Driest since: 1985 2008
68th Wettest Wettest since: 1986 1983
Feb–Apr 1987
3-Month
5.20"
(132.08mm)
6.39"
(162.31mm)
-1.19"
(-30.23mm)
46th 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)
43rd Driest Driest since: 1985 2013
83rd Wettest Wettest since: 1986 1995
Dec 1986–Apr 1987
5-Month
8.37"
(212.60mm)
11.92"
(302.77mm)
-3.55"
(-90.17mm)
22nd Driest Driest since: 1985 1977
103rd Wettest Wettest since: 1986 1978
Nov 1986–Apr 1987
6-Month
8.98"
(228.09mm)
13.79"
(350.27mm)
-4.81"
(-122.18mm)
12th Driest Driest since: 1977 1977
113th Wettest Wettest since: 1986 1983
Oct 1986–Apr 1987
7-Month
9.60"
(243.84mm)
14.82"
(376.43mm)
-5.22"
(-132.59mm)
9th Driest Driest since: 1977 1977
116th Wettest Wettest since: 1986 1983
Sep 1986–Apr 1987
8-Month
10.76"
(273.30mm)
15.31"
(388.87mm)
-4.55"
(-115.57mm)
15th Driest Driest since: 1977 1977
110th Wettest Wettest since: 1986 1983
Aug 1986–Apr 1987
9-Month
11.03"
(280.16mm)
15.70"
(398.78mm)
-4.67"
(-118.62mm)
15th Driest Driest since: 1977 1977
110th Wettest Wettest since: 1986 1983
Jul 1986–Apr 1987
10-Month
11.36"
(288.54mm)
16.03"
(407.16mm)
-4.67"
(-118.62mm)
15th Driest Driest since: 1977 1977
110th Wettest Wettest since: 1986 1983
Jun 1986–Apr 1987
11-Month
11.49"
(291.85mm)
16.52"
(419.61mm)
-5.03"
(-127.76mm)
12th Driest Driest since: 1977 1977
113th Wettest Wettest since: 1986 1983
May 1986–Apr 1987
12-Month
12.16"
(308.86mm)
17.44"
(442.98mm)
-5.28"
(-134.12mm)
12th Driest Driest since: 1977 1977
113th Wettest Wettest since: 1986 1983
Nov 1985–Apr 1987
18-Month
29.94"
(760.48mm)
31.22"
(792.99mm)
-1.28"
(-32.51mm)
52nd Driest Driest since: 1977 1977
72nd Wettest Wettest since: 1986 1983
May 1985–Apr 1987
24-Month
33.12"
(841.25mm)
34.90"
(886.46mm)
-1.78"
(-45.21mm)
51st Driest Driest since: 1977 1977
73rd 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)
51st Driest Driest since: 1978 1931
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)
62nd Driest Driest since: 1979 2015
60th 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)
102nd 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, published January 2020, retrieved on January 22, 2020 from https://www.ncdc.noaa.gov/cag/