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 2021. For more information, please see Climatological Rankings.


West Climate Region

Precipitation Rankings, April 1980

View Period (Months):All1234567891011121824364860
Download: xml csv json
  • Record Driest
  • Bottom 1/10
  • Bottom 1/3
  • Normal
  • Top 1/3
  • Top 1/10
  • Record Wettest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2021)
Wettest/Driest
Since
Record
April 1980
1-Month
1.31"
(33.27mm)
1.33"
(33.78mm)
-0.02"
(-0.51mm)
72nd Driest Driest since: 1979 1909
56th Wettest Wettest since: 1978 1935
Mar–Apr 1980
2-Month
3.47"
(88.14mm)
3.67"
(93.22mm)
-0.20"
(-5.08mm)
70th Driest Driest since: 1977 2008
58th Wettest Wettest since: 1979 1983
Feb–Apr 1980
3-Month
8.65"
(219.71mm)
6.39"
(162.31mm)
2.26"
(57.40mm)
108th Driest Driest since: 1979 1997
20th Wettest Wettest since: 1978 1983
Jan–Apr 1980
4-Month
13.66"
(346.96mm)
9.37"
(238.00mm)
4.29"
(108.96mm)
111th Driest Driest since: 1979 2013
17th Wettest Wettest since: 1978 1995
Dec 1979–Apr 1980
5-Month
15.71"
(399.03mm)
11.92"
(302.77mm)
3.79"
(96.26mm)
108th Driest Driest since: 1979 1977
19th Wettest Wettest since: 1978 1978
Nov 1979–Apr 1980
6-Month
17.49"
(444.25mm)
13.79"
(350.27mm)
3.70"
(93.98mm)
106th Driest Driest since: 1979 1977
21st Wettest Wettest since: 1978 1983
Oct 1979–Apr 1980
7-Month
19.26"
(489.20mm)
14.82"
(376.43mm)
4.44"
(112.77mm)
109th Driest Driest since: 1979 1977
18th Wettest Wettest since: 1978 1983
Sep 1979–Apr 1980
8-Month
19.46"
(494.28mm)
15.31"
(388.87mm)
4.15"
(105.41mm)
108th Driest Driest since: 1979 1977
19th Wettest Wettest since: 1978 1983
Aug 1979–Apr 1980
9-Month
20.21"
(513.33mm)
15.70"
(398.78mm)
4.51"
(114.55mm)
110th Driest Driest since: 1979 1977
17th Wettest Wettest since: 1978 1983
Jul 1979–Apr 1980
10-Month
20.82"
(528.83mm)
16.03"
(407.16mm)
4.79"
(121.67mm)
110th Driest Driest since: 1979 2021
17th Wettest Wettest since: 1978 1983
Jun 1979–Apr 1980
11-Month
20.95"
(532.13mm)
16.52"
(419.61mm)
4.43"
(112.52mm)
110th Driest Driest since: 1979 2021
17th Wettest Wettest since: 1978 1983
May 1979–Apr 1980
12-Month
21.74"
(552.20mm)
17.44"
(442.98mm)
4.30"
(109.22mm)
110th Driest Driest since: 1979 1977
17th Wettest Wettest since: 1978 1983
Nov 1978–Apr 1980
18-Month
35.15"
(892.81mm)
31.22"
(792.99mm)
3.93"
(99.82mm)
100th Driest Driest since: 1978 1977
26th Wettest Wettest since: 1979 1983
May 1978–Apr 1980
24-Month
37.87"
(961.90mm)
34.90"
(886.46mm)
2.97"
(75.44mm)
93rd Driest Driest since: 1978 1977
33rd Wettest Wettest since: 1979 1983
May 1977–Apr 1980
36-Month
65.59"
(1,665.99mm)
52.30"
(1,328.42mm)
13.29"
(337.57mm)
117th Driest Driest since: 1979 1931
8th Wettest Wettest since: 1943 1984
May 1976–Apr 1980
48-Month
74.54"
(1,893.32mm)
69.56"
(1,766.82mm)
4.98"
(126.50mm)
94th Driest Driest since: 1979 2015
30th Wettest Wettest since: 1970 1998
May 1975–Apr 1980
60-Month
86.23"
(2,190.24mm)
86.83"
(2,205.48mm)
-0.60"
(-15.24mm)
70th Driest Driest since: 1979 1933
53rd Wettest Wettest since: 1975 1999

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Regional Time Series, published November 2021, retrieved on December 5, 2021 from https://www.ncdc.noaa.gov/cag/