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 2019. For more information, please see Climatological Rankings.


South Climate Region

Precipitation Rankings, May 1931

View Period (Months):All1234567891011121824364860
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  • Record Wettest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2019)
Wettest/Driest
Since
Record
May 1931
1-Month
2.81"
(71.37mm)
4.05"
(102.87mm)
-1.24"
(-31.50mm)
19th Driest Driest since: 1927 1998
107th Wettest Wettest since: 1930 2015
Apr–May 1931
2-Month
5.32"
(135.13mm)
7.26"
(184.40mm)
-1.94"
(-49.27mm)
20th Driest Driest since: 1925 1998
106th Wettest Wettest since: 1930 2015
Mar–May 1931
3-Month
8.21"
(208.53mm)
9.96"
(252.98mm)
-1.75"
(-44.45mm)
27th Driest Driest since: 1925 1925
99th Wettest Wettest since: 1930 2015
Feb–May 1931
4-Month
10.97"
(278.64mm)
12.19"
(309.63mm)
-1.22"
(-30.99mm)
42nd Driest Driest since: 1930 1925
84th Wettest Wettest since: 1930 2015
Ties: 1930
Jan–May 1931
5-Month
13.12"
(333.25mm)
14.42"
(366.27mm)
-1.30"
(-33.02mm)
42nd Driest Driest since: 1928 1963
84th Wettest Wettest since: 1930 2015
Dec 1930–May 1931
6-Month
15.07"
(382.78mm)
16.92"
(429.77mm)
-1.85"
(-46.99mm)
37th Driest Driest since: 1925 1963
88th Wettest Wettest since: 1930 2015
Ties: 1960
Nov 1930–May 1931
7-Month
18.23"
(463.04mm)
19.34"
(491.24mm)
-1.11"
(-28.20mm)
51st Driest Driest since: 1928 1971
74th Wettest Wettest since: 1930 2016
Ties: 1939
Oct 1930–May 1931
8-Month
23.08"
(586.23mm)
22.04"
(559.82mm)
1.04"
(26.41mm)
71st Driest Driest since: 1930 1925
54th Wettest Wettest since: 1929 2019
Sep 1930–May 1931
9-Month
25.84"
(656.34mm)
25.25"
(641.35mm)
0.59"
(14.99mm)
66th Driest Driest since: 1930 1918
59th Wettest Wettest since: 1929 2019
Aug 1930–May 1931
10-Month
28.01"
(711.45mm)
28.19"
(716.03mm)
-0.18"
(-4.58mm)
56th Driest Driest since: 1930 1925
69th Wettest Wettest since: 1929 2019
Ties: 2018
Jul 1930–May 1931
11-Month
29.47"
(748.54mm)
31.39"
(797.31mm)
-1.92"
(-48.77mm)
41st Driest Driest since: 1928 1925
84th Wettest Wettest since: 1930 2019
Jun 1930–May 1931
12-Month
31.68"
(804.67mm)
34.90"
(886.46mm)
-3.22"
(-81.79mm)
29th Driest Driest since: 1925 1925
96th Wettest Wettest since: 1930 2019
Dec 1929–May 1931
18-Month
47.58"
(1,208.53mm)
51.87"
(1,317.50mm)
-4.29"
(-108.97mm)
27th Driest Driest since: 1926 1918
97th Wettest Wettest since: 1930 2016
Jun 1929–May 1931
24-Month
64.35"
(1,634.49mm)
69.89"
(1,775.21mm)
-5.54"
(-140.72mm)
26th Driest Driest since: 1926 1918
98th Wettest Wettest since: 1930 2016
Jun 1928–May 1931
36-Month
104.25"
(2,647.95mm)
104.83"
(2,662.68mm)
-0.58"
(-14.73mm)
53rd Driest Driest since: 1927 1956
70th Wettest Wettest since: 1930 1975
Jun 1927–May 1931
48-Month
137.98"
(3,504.69mm)
139.71"
(3,548.63mm)
-1.73"
(-43.94mm)
49th Driest Driest since: 1928 1956
73rd Wettest Wettest since: 1930 1975
Jun 1926–May 1931
60-Month
176.52"
(4,483.61mm)
174.45"
(4,431.03mm)
2.07"
(52.58mm)
70th Driest Driest since: 1929 1957
51st Wettest Wettest since: 1930 2019
Ties: 1933

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Regional Time Series, published November 2019, retrieved on November 12, 2019 from https://www.ncdc.noaa.gov/cag/