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 1971

View Period (Months):All1234567891011121824364860
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  • Record Wettest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2019)
Wettest/Driest
Since
Record
May 1971
1-Month
3.34"
(84.84mm)
4.05"
(102.87mm)
-0.71"
(-18.03mm)
41st Driest Driest since: 1970 1998
85th Wettest Wettest since: 1969 2015
Apr–May 1971
2-Month
5.21"
(132.33mm)
7.26"
(184.40mm)
-2.05"
(-52.07mm)
16th Driest Driest since: 1963 1998
110th Wettest Wettest since: 1970 2015
Ties: 2018
Mar–May 1971
3-Month
6.55"
(166.37mm)
9.96"
(252.98mm)
-3.41"
(-86.61mm)
4th Driest Driest since: 1963 1925
122nd Wettest Wettest since: 1970 2015
Feb–May 1971
4-Month
8.95"
(227.33mm)
12.19"
(309.63mm)
-3.24"
(-82.30mm)
10th Driest Driest since: 1963 1925
116th Wettest Wettest since: 1970 2015
Jan–May 1971
5-Month
9.97"
(253.24mm)
14.42"
(366.27mm)
-4.45"
(-113.03mm)
4th Driest Driest since: 1963 1963
122nd Wettest Wettest since: 1970 2015
Dec 1970–May 1971
6-Month
11.34"
(288.04mm)
16.92"
(429.77mm)
-5.58"
(-141.73mm)
3rd Driest Driest since: 1963 1963
122nd Wettest Wettest since: 1970 2015
Nov 1970–May 1971
7-Month
12.30"
(312.42mm)
19.34"
(491.24mm)
-7.04"
(-178.82mm)
1st Driest Driest to Date 1971
124th Wettest Wettest since: 1970 2016
Oct 1970–May 1971
8-Month
16.44"
(417.58mm)
22.04"
(559.82mm)
-5.60"
(-142.24mm)
12th Driest Driest since: 1967 1925
113th Wettest Wettest since: 1970 2019
Sep 1970–May 1971
9-Month
21.26"
(540.00mm)
25.25"
(641.35mm)
-3.99"
(-101.35mm)
24th Driest Driest since: 1967 1918
101st Wettest Wettest since: 1970 2019
Aug 1970–May 1971
10-Month
23.99"
(609.35mm)
28.19"
(716.03mm)
-4.20"
(-106.68mm)
21st Driest Driest since: 1967 1925
104th Wettest Wettest since: 1970 2019
Jul 1970–May 1971
11-Month
25.95"
(659.13mm)
31.39"
(797.31mm)
-5.44"
(-138.18mm)
15th Driest Driest since: 1963 1925
110th Wettest Wettest since: 1970 2019
Jun 1970–May 1971
12-Month
28.88"
(733.55mm)
34.90"
(886.46mm)
-6.02"
(-152.91mm)
18th Driest Driest since: 1967 1925
107th Wettest Wettest since: 1970 2019
Dec 1969–May 1971
18-Month
44.95"
(1,141.73mm)
51.87"
(1,317.50mm)
-6.92"
(-175.77mm)
16th Driest Driest since: 1964 1918
108th Wettest Wettest since: 1970 2016
Jun 1969–May 1971
24-Month
61.78"
(1,569.21mm)
69.89"
(1,775.21mm)
-8.11"
(-206.00mm)
14th Driest Driest since: 1964 1918
110th Wettest Wettest since: 1970 2016
Jun 1968–May 1971
36-Month
99.52"
(2,527.81mm)
104.83"
(2,662.68mm)
-5.31"
(-134.87mm)
31st Driest Driest since: 1967 1956
92nd Wettest Wettest since: 1970 1975
Jun 1967–May 1971
48-Month
138.25"
(3,511.55mm)
139.71"
(3,548.63mm)
-1.46"
(-37.08mm)
52nd Driest Driest since: 1970 1956
70th Wettest Wettest since: 1969 1975
Jun 1966–May 1971
60-Month
166.80"
(4,236.72mm)
174.45"
(4,431.03mm)
-7.65"
(-194.31mm)
28th Driest Driest since: 1968 1957
93rd Wettest Wettest since: 1970 2019

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Regional Time Series, published November 2019, retrieved on November 13, 2019 from https://www.ncdc.noaa.gov/cag/