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 October 2021. For more information, please see Climatological Rankings.


Contiguous U.S.

Precipitation Rankings, May 1986

View Period (Months):All1234567891011121824364860
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  • Record Wettest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2021)
Wettest/Driest
Since
Record
May 1986
1-Month
2.95"
(74.93mm)
2.91"
(73.91mm)
0.04"
(1.02mm)
67th Driest Driest since: 1985 1934
61st Wettest Wettest since: 1984 2019
Ties: 1972
Apr–May 1986
2-Month
5.19"
(131.83mm)
5.43"
(137.92mm)
-0.24"
(-6.09mm)
45th Driest Driest since: 1985 1934
83rd Wettest Wettest since: 1984 1957
Ties: 1901, 1998
Mar–May 1986
3-Month
7.17"
(182.12mm)
7.94"
(201.68mm)
-0.77"
(-19.56mm)
27th Driest Driest since: 1985 1925
101st Wettest Wettest since: 1984 1957, 1991
Feb–May 1986
4-Month
9.99"
(253.75mm)
10.07"
(255.78mm)
-0.08"
(-2.03mm)
65th Driest Driest since: 1985 1925
63rd Wettest Wettest since: 1984 2019
Ties: 2013
Jan–May 1986
5-Month
11.44"
(290.58mm)
12.39"
(314.71mm)
-0.95"
(-24.13mm)
25th Driest Driest since: 1985 1934
103rd Wettest Wettest since: 1984 2019
Ties: 1976
Dec 1985–May 1986
6-Month
12.90"
(327.66mm)
14.73"
(374.14mm)
-1.83"
(-46.48mm)
11th Driest Driest since: 1981 1931
116th Wettest Wettest since: 1985 2019
Nov 1985–May 1986
7-Month
16.44"
(417.58mm)
16.96"
(430.78mm)
-0.52"
(-13.20mm)
47th Driest Driest since: 1985 1934
80th Wettest Wettest since: 1984 1983
Oct 1985–May 1986
8-Month
19.62"
(498.35mm)
19.13"
(485.90mm)
0.49"
(12.45mm)
76th Driest Driest since: 1985 1934
51st Wettest Wettest since: 1984 2019
Ties: 1946, 1987
Sep 1985–May 1986
9-Month
22.62"
(574.55mm)
21.62"
(549.15mm)
1.00"
(25.40mm)
87th Driest Driest since: 1985 1934
40th Wettest Wettest since: 1984 2019
Aug 1985–May 1986
10-Month
25.55"
(648.97mm)
24.25"
(615.95mm)
1.30"
(33.02mm)
94th Driest Driest since: 1985 1918
33rd Wettest Wettest since: 1984 2019
Jul 1985–May 1986
11-Month
28.27"
(718.06mm)
27.03"
(686.56mm)
1.24"
(31.50mm)
91st Driest Driest since: 1985 1931
36th Wettest Wettest since: 1984 2019
Jun 1985–May 1986
12-Month
30.89"
(784.61mm)
29.95"
(760.73mm)
0.94"
(23.88mm)
83rd Driest Driest since: 1985 1934
44th Wettest Wettest since: 1984 2019
Dec 1984–May 1986
18-Month
43.90"
(1,115.06mm)
44.70"
(1,135.38mm)
-0.80"
(-20.32mm)
44th Driest Driest since: 1981 1931
82nd Wettest Wettest since: 1985 2019
Ties: 1971
Jun 1984–May 1986
24-Month
60.50"
(1,536.70mm)
59.92"
(1,521.97mm)
0.58"
(14.73mm)
68th Driest Driest since: 1982 1931
58th Wettest Wettest since: 1985 2020
Jun 1983–May 1986
36-Month
92.44"
(2,347.98mm)
89.88"
(2,282.95mm)
2.56"
(65.03mm)
87th Driest Driest since: 1982 1955
38th Wettest Wettest since: 1985 2019
Jun 1982–May 1986
48-Month
127.91"
(3,248.91mm)
119.78"
(3,042.41mm)
8.13"
(206.50mm)
110th Driest Driest since: 1984 1956
14th Wettest Wettest since: 1985 2019
Jun 1981–May 1986
60-Month
160.29"
(4,071.37mm)
149.64"
(3,800.86mm)
10.65"
(270.51mm)
114th Driest Driest since: 1985 1957
9th Wettest Wettest since: 1976 2020

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: National Time Series, published November 2021, retrieved on December 4, 2021 from https://www.ncdc.noaa.gov/cag/