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 1966

View Period (Months):All1234567891011121824364860
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  • Record Wettest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2022)
Wettest/Driest
Since
Record
April 1966
1-Month
0.54"
(13.72mm)
1.33"
(33.78mm)
-0.79"
(-20.06mm)
15th Driest Driest since: 1962 1909
114th Wettest Wettest since: 1965 1935
Ties: 1968
Mar–Apr 1966
2-Month
1.40"
(35.56mm)
3.67"
(93.22mm)
-2.27"
(-57.66mm)
4th Driest Driest since: 1959 2008
125th Wettest Wettest since: 1965 1983
Ties: 1908
Feb–Apr 1966
3-Month
2.76"
(70.10mm)
6.39"
(162.31mm)
-3.63"
(-92.21mm)
6th Driest Driest since: 1964 1997
123rd Wettest Wettest since: 1965 1983
Jan–Apr 1966
4-Month
4.66"
(118.36mm)
9.37"
(238.00mm)
-4.71"
(-119.64mm)
9th Driest Driest since: 1924 2022
120th Wettest Wettest since: 1965 1995
Dec 1965–Apr 1966
5-Month
7.66"
(194.56mm)
11.92"
(302.77mm)
-4.26"
(-108.21mm)
17th Driest Driest since: 1964 1977
111th Wettest Wettest since: 1965 1978
Nov 1965–Apr 1966
6-Month
12.15"
(308.61mm)
13.79"
(350.27mm)
-1.64"
(-41.66mm)
58th Driest Driest since: 1964 1977
70th Wettest Wettest since: 1965 1983
Oct 1965–Apr 1966
7-Month
12.32"
(312.93mm)
14.82"
(376.43mm)
-2.50"
(-63.50mm)
48th Driest Driest since: 1964 1977
80th Wettest Wettest since: 1965 1983
Sep 1965–Apr 1966
8-Month
12.60"
(320.04mm)
15.31"
(388.87mm)
-2.71"
(-68.83mm)
47th Driest Driest since: 1964 1977
81st Wettest Wettest since: 1965 1983
Aug 1965–Apr 1966
9-Month
13.65"
(346.71mm)
15.70"
(398.78mm)
-2.05"
(-52.07mm)
51st Driest Driest since: 1964 1977
77th Wettest Wettest since: 1965 1983
Jul 1965–Apr 1966
10-Month
14.13"
(358.90mm)
16.03"
(407.16mm)
-1.90"
(-48.26mm)
51st Driest Driest since: 1964 2021
77th Wettest Wettest since: 1965 1983
Jun 1965–Apr 1966
11-Month
14.78"
(375.41mm)
16.52"
(419.61mm)
-1.74"
(-44.20mm)
55th Driest Driest since: 1964 2021
73rd Wettest Wettest since: 1965 1983
May 1965–Apr 1966
12-Month
15.29"
(388.37mm)
17.44"
(442.98mm)
-2.15"
(-54.61mm)
50th Driest Driest since: 1964 1977
78th Wettest Wettest since: 1965 1983
Nov 1964–Apr 1966
18-Month
31.19"
(792.23mm)
31.22"
(792.99mm)
-0.03"
(-0.76mm)
67th Driest Driest since: 1965 1977
60th Wettest Wettest since: 1959 1983
May 1964–Apr 1966
24-Month
34.64"
(879.86mm)
34.90"
(886.46mm)
-0.26"
(-6.60mm)
65th Driest Driest since: 1965 1977
62nd Wettest Wettest since: 1959 1983
May 1963–Apr 1966
36-Month
48.80"
(1,239.52mm)
52.30"
(1,328.42mm)
-3.50"
(-88.90mm)
52nd Driest Driest since: 1964 2022
74th Wettest Wettest since: 1965 1984
May 1962–Apr 1966
48-Month
66.34"
(1,685.04mm)
69.56"
(1,766.82mm)
-3.22"
(-81.78mm)
56th Driest Driest since: 1964 2015
69th Wettest Wettest since: 1965 1998
May 1961–Apr 1966
60-Month
83.15"
(2,112.01mm)
86.83"
(2,205.48mm)
-3.68"
(-93.47mm)
56th Driest Driest since: 1965 1933
68th Wettest Wettest since: 1960 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/