Climate at a Glance

National 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 September 2021. For more information, please see Climatological Rankings.


Contiguous U.S.

Precipitation Rankings, April 1966

View Period (Months):All1234567891011121824364860
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  • Record Wettest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2021)
Wettest/Driest
Since
Record
April 1966
1-Month
2.49"
(63.25mm)
2.52"
(64.01mm)
-0.03"
(-0.76mm)
58th Driest Driest since: 1963 1987
70th Wettest Wettest since: 1965 1957
Ties: 1955, 1990, 2007
Mar–Apr 1966
2-Month
4.10"
(104.14mm)
5.03"
(127.76mm)
-0.93"
(-23.62mm)
8th Driest Driest since: 1956 1910
120th Wettest Wettest since: 1965 1973
Ties: 1936
Feb–Apr 1966
3-Month
6.44"
(163.58mm)
7.16"
(181.86mm)
-0.72"
(-18.28mm)
22nd Driest Driest since: 1954 1910
106th Wettest Wettest since: 1965 1983
Jan–Apr 1966
4-Month
8.80"
(223.52mm)
9.48"
(240.79mm)
-0.68"
(-17.27mm)
35th Driest Driest since: 1963 1910
93rd Wettest Wettest since: 1965 1998
Ties: 1918
Dec 1965–Apr 1966
5-Month
10.96"
(278.38mm)
11.82"
(300.23mm)
-0.86"
(-21.85mm)
29th Driest Driest since: 1963 1931
98th Wettest Wettest since: 1965 1983
Nov 1965–Apr 1966
6-Month
12.96"
(329.18mm)
14.05"
(356.87mm)
-1.09"
(-27.69mm)
27th Driest Driest since: 1963 1977
100th Wettest Wettest since: 1965 1983
Oct 1965–Apr 1966
7-Month
14.41"
(366.01mm)
16.22"
(411.99mm)
-1.81"
(-45.98mm)
14th Driest Driest since: 1963 1981
113th Wettest Wettest since: 1965 1983
Sep 1965–Apr 1966
8-Month
17.94"
(455.68mm)
18.71"
(475.23mm)
-0.77"
(-19.55mm)
42nd Driest Driest since: 1964 1918
85th Wettest Wettest since: 1965 2019
Aug 1965–Apr 1966
9-Month
20.74"
(526.80mm)
21.33"
(541.78mm)
-0.59"
(-14.98mm)
44th Driest Driest since: 1964 1918
83rd Wettest Wettest since: 1965 2019
Jul 1965–Apr 1966
10-Month
23.47"
(596.14mm)
24.12"
(612.65mm)
-0.65"
(-16.51mm)
43rd Driest Driest since: 1964 1931
84th Wettest Wettest since: 1965 2019
Jun 1965–Apr 1966
11-Month
26.71"
(678.43mm)
27.04"
(686.82mm)
-0.33"
(-8.39mm)
48th Driest Driest since: 1964 1931
79th Wettest Wettest since: 1965 2019
May 1965–Apr 1966
12-Month
29.42"
(747.27mm)
29.95"
(760.73mm)
-0.53"
(-13.46mm)
48th Driest Driest since: 1965 1918
79th Wettest Wettest since: 1962 2019
Nov 1964–Apr 1966
18-Month
44.31"
(1,125.47mm)
44.02"
(1,118.11mm)
0.29"
(7.36mm)
64th Driest Driest since: 1965 1931
62nd Wettest Wettest since: 1959 2020
May 1964–Apr 1966
24-Month
58.75"
(1,492.25mm)
59.92"
(1,521.97mm)
-1.17"
(-29.72mm)
42nd Driest Driest since: 1965 1955
84th Wettest Wettest since: 1962 2020
May 1963–Apr 1966
36-Month
86.49"
(2,196.85mm)
89.88"
(2,282.95mm)
-3.39"
(-86.10mm)
28th Driest Driest since: 1965 1955
97th Wettest Wettest since: 1963 2020
May 1962–Apr 1966
48-Month
114.15"
(2,899.41mm)
119.77"
(3,042.16mm)
-5.62"
(-142.75mm)
12th Driest Driest since: 1957 1956
112th Wettest Wettest since: 1965 2019
May 1961–Apr 1966
60-Month
144.69"
(3,675.13mm)
149.63"
(3,800.60mm)
-4.94"
(-125.47mm)
21st Driest Driest since: 1965 1957
102nd Wettest Wettest since: 1964 2020

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: National Time Series, published October 2021, retrieved on October 18, 2021 from https://www.ncdc.noaa.gov/cag/