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 July 2019. For more information, please see Climatological Rankings.


Contiguous U.S.

Precipitation Rankings, April 1981

View Period (Months):All1234567891011121824364860
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  • Record Wettest
Period Value 1901-2000
Mean
Amomaly Rank
(1895-2019)
Wettest/Driest
Since
Record
April 1981
1-Month
2.19"
(55.63mm)
2.52"
(64.01mm)
-0.33"
(-8.38mm)
33rd Driest Driest since: 1971 1987
93rd Wettest Wettest since: 1980 1957
Mar–Apr 1981
2-Month
4.40"
(111.76mm)
5.03"
(127.76mm)
-0.63"
(-16.00mm)
22nd Driest Driest since: 1972 1910
104th Wettest Wettest since: 1980 1973
Feb–Apr 1981
3-Month
6.57"
(166.88mm)
7.16"
(181.86mm)
-0.59"
(-14.98mm)
29th Driest Driest since: 1978 1910
97th Wettest Wettest since: 1980 1983
Ties: 1978
Jan–Apr 1981
4-Month
7.55"
(191.77mm)
9.47"
(240.54mm)
-1.92"
(-48.77mm)
2nd Driest Driest since: 1910 1910
124th Wettest Wettest since: 1980 1998
Dec 1980–Apr 1981
5-Month
9.12"
(231.65mm)
11.82"
(300.23mm)
-2.70"
(-68.58mm)
2nd Driest Driest since: 1931 1931
123rd Wettest Wettest since: 1980 1983
Nov 1980–Apr 1981
6-Month
10.88"
(276.35mm)
14.05"
(356.87mm)
-3.17"
(-80.52mm)
2nd Driest Driest since: 1977 1977
123rd Wettest Wettest since: 1980 1983
Oct 1980–Apr 1981
7-Month
12.75"
(323.85mm)
16.22"
(411.99mm)
-3.47"
(-88.14mm)
1st Driest Driest to Date 1981
124th Wettest Wettest since: 1980 1983
Sep 1980–Apr 1981
8-Month
15.54"
(394.72mm)
18.71"
(475.23mm)
-3.17"
(-80.51mm)
3rd Driest Driest since: 1977 1918
122nd Wettest Wettest since: 1980 2019
Ties: 1977
Aug 1980–Apr 1981
9-Month
18.11"
(459.99mm)
21.33"
(541.78mm)
-3.22"
(-81.79mm)
4th Driest Driest since: 1977 1918
121st Wettest Wettest since: 1980 2019
Jul 1980–Apr 1981
10-Month
20.08"
(510.03mm)
24.12"
(612.65mm)
-4.04"
(-102.62mm)
3rd Driest Driest since: 1931 1931
122nd Wettest Wettest since: 1980 2019
Jun 1980–Apr 1981
11-Month
22.39"
(568.71mm)
27.04"
(686.82mm)
-4.65"
(-118.11mm)
3rd Driest Driest since: 1931 1931
122nd Wettest Wettest since: 1980 2019
May 1980–Apr 1981
12-Month
25.48"
(647.19mm)
29.95"
(760.73mm)
-4.47"
(-113.54mm)
3rd Driest Driest since: 1931 1918
122nd Wettest Wettest since: 1980 2019
Nov 1979–Apr 1981
18-Month
40.02"
(1,016.51mm)
44.02"
(1,118.11mm)
-4.00"
(-101.60mm)
12th Driest Driest since: 1977 1931
112th Wettest Wettest since: 1980 1974
Ties: 1934
May 1979–Apr 1981
24-Month
56.79"
(1,442.47mm)
59.92"
(1,521.97mm)
-3.13"
(-79.50mm)
24th Driest Driest since: 1977 1955
100th Wettest Wettest since: 1980 2017
May 1978–Apr 1981
36-Month
88.96"
(2,259.58mm)
89.88"
(2,282.95mm)
-0.92"
(-23.37mm)
51st Driest Driest since: 1978 1955
72nd Wettest Wettest since: 1980 1984
May 1977–Apr 1981
48-Month
120.97"
(3,072.64mm)
119.77"
(3,042.16mm)
1.20"
(30.48mm)
68th Driest Driest since: 1979 1956
54th Wettest Wettest since: 1980 2019
May 1976–Apr 1981
60-Month
146.95"
(3,732.53mm)
149.63"
(3,800.60mm)
-2.68"
(-68.07mm)
37th Driest Driest since: 1968 1957
84th Wettest Wettest since: 1980 2019

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: National Time Series, published August 2019, retrieved on August 23, 2019 from https://www.ncdc.noaa.gov/cag/