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 1977

View Period (Months):All1234567891011121824364860
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  • Record Wettest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2019)
Wettest/Driest
Since
Record
May 1977
1-Month
3.38"
(85.85mm)
4.05"
(102.87mm)
-0.67"
(-17.02mm)
42nd Driest Driest since: 1973 1998
84th Wettest Wettest since: 1976 2015
Apr–May 1977
2-Month
7.51"
(190.75mm)
7.26"
(184.40mm)
0.25"
(6.35mm)
74th Driest Driest since: 1974 1998
52nd Wettest Wettest since: 1976 2015
Ties: 1958
Mar–May 1977
3-Month
10.93"
(277.62mm)
9.96"
(252.98mm)
0.97"
(24.64mm)
86th Driest Driest since: 1974 1925
40th Wettest Wettest since: 1976 2015
Feb–May 1977
4-Month
12.44"
(315.98mm)
12.19"
(309.63mm)
0.25"
(6.35mm)
75th Driest Driest since: 1976 1925
51st Wettest Wettest since: 1975 2015
Jan–May 1977
5-Month
14.57"
(370.08mm)
14.42"
(366.27mm)
0.15"
(3.81mm)
72nd Driest Driest since: 1976 1963
54th Wettest Wettest since: 1975 2015
Dec 1976–May 1977
6-Month
16.65"
(422.91mm)
16.92"
(429.77mm)
-0.27"
(-6.86mm)
60th Driest Driest since: 1976 1963
65th Wettest Wettest since: 1975 2015
Nov 1976–May 1977
7-Month
18.25"
(463.55mm)
19.34"
(491.24mm)
-1.09"
(-27.69mm)
53rd Driest Driest since: 1976 1971
72nd Wettest Wettest since: 1975 2016
Ties: 1964
Oct 1976–May 1977
8-Month
21.91"
(556.51mm)
22.04"
(559.82mm)
-0.13"
(-3.31mm)
61st Driest Driest since: 1976 1925
64th Wettest Wettest since: 1975 2019
Sep 1976–May 1977
9-Month
25.54"
(648.72mm)
25.25"
(641.35mm)
0.29"
(7.37mm)
62nd Driest Driest since: 1976 1918
63rd Wettest Wettest since: 1975 2019
Ties: 2002
Aug 1976–May 1977
10-Month
27.14"
(689.36mm)
28.19"
(716.03mm)
-1.05"
(-26.67mm)
48th Driest Driest since: 1976 1925
77th Wettest Wettest since: 1975 2019
Jul 1976–May 1977
11-Month
31.20"
(792.48mm)
31.39"
(797.31mm)
-0.19"
(-4.83mm)
55th Driest Driest since: 1976 1925
70th Wettest Wettest since: 1975 2019
Ties: 1959
Jun 1976–May 1977
12-Month
34.30"
(871.22mm)
34.90"
(886.46mm)
-0.60"
(-15.24mm)
53rd Driest Driest since: 1976 1925
72nd Wettest Wettest since: 1975 2019
Dec 1975–May 1977
18-Month
49.25"
(1,250.95mm)
51.87"
(1,317.50mm)
-2.62"
(-66.55mm)
36th Driest Driest since: 1972 1918
88th Wettest Wettest since: 1976 2016
Jun 1975–May 1977
24-Month
67.84"
(1,723.14mm)
69.89"
(1,775.21mm)
-2.05"
(-52.07mm)
50th Driest Driest since: 1972 1918
74th Wettest Wettest since: 1976 2016
Jun 1974–May 1977
36-Month
110.78"
(2,813.81mm)
104.83"
(2,662.68mm)
5.95"
(151.13mm)
93rd Driest Driest since: 1973 1956
30th Wettest Wettest since: 1976 1975
Jun 1973–May 1977
48-Month
152.20"
(3,865.88mm)
139.71"
(3,548.63mm)
12.49"
(317.25mm)
111th Driest Driest since: 1974 1956
11th Wettest Wettest since: 1976 1975
Jun 1972–May 1977
60-Month
195.44"
(4,964.18mm)
174.45"
(4,431.03mm)
20.99"
(533.15mm)
115th Driest Driest since: 1975 1957
6th Wettest Wettest since: 1976 2019

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Regional Time Series, published November 2019, retrieved on November 19, 2019 from https://www.ncdc.noaa.gov/cag/