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 May 2022. For more information, please see Climatological Rankings.


South Climate Region

Precipitation Rankings, December 1999

View Period (Months):All1234567891011121824364860
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  • Record Wettest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2021)
Wettest/Driest
Since
Record
December 1999
1-Month
2.28"
(57.91mm)
2.50"
(63.50mm)
-0.22"
(-5.59mm)
58th Driest Driest since: 1996 1917
70th Wettest Wettest since: 1998 1982
Ties: 1979
Nov–Dec 1999
2-Month
3.05"
(77.47mm)
4.97"
(126.24mm)
-1.92"
(-48.77mm)
17th Driest Driest since: 1989 1917
111th Wettest Wettest since: 1998 2015
Oct–Dec 1999
3-Month
4.86"
(123.44mm)
7.67"
(194.82mm)
-2.81"
(-71.38mm)
15th Driest Driest since: 1989 1917
113th Wettest Wettest since: 1998 2015
Sep–Dec 1999
4-Month
7.22"
(183.39mm)
10.85"
(275.59mm)
-3.63"
(-92.20mm)
12th Driest Driest since: 1956 1917
116th Wettest Wettest since: 1998 2018
Aug–Dec 1999
5-Month
8.91"
(226.31mm)
13.77"
(349.76mm)
-4.86"
(-123.45mm)
5th Driest Driest since: 1956 1917
123rd Wettest Wettest since: 1998 2018
Jul–Dec 1999
6-Month
11.29"
(286.77mm)
16.94"
(430.28mm)
-5.65"
(-143.51mm)
5th Driest Driest since: 1956 1924, 1956
123rd Wettest Wettest since: 1998 2018
Jun–Dec 1999
7-Month
16.16"
(410.46mm)
20.47"
(519.94mm)
-4.31"
(-109.48mm)
12th Driest Driest since: 1980 1917
116th Wettest Wettest since: 1998 2018
Ties: 1922
May–Dec 1999
8-Month
20.31"
(515.87mm)
24.52"
(622.81mm)
-4.21"
(-106.94mm)
19th Driest Driest since: 1966 1917
109th Wettest Wettest since: 1998 2015
Apr–Dec 1999
9-Month
23.74"
(603.00mm)
27.73"
(704.34mm)
-3.99"
(-101.34mm)
20th Driest Driest since: 1988 1917
108th Wettest Wettest since: 1998 2015
Mar–Dec 1999
10-Month
27.34"
(694.44mm)
30.43"
(772.92mm)
-3.09"
(-78.48mm)
30th Driest Driest since: 1988 1956
98th Wettest Wettest since: 1998 2015
Feb–Dec 1999
11-Month
28.05"
(712.47mm)
32.66"
(829.56mm)
-4.61"
(-117.09mm)
19th Driest Driest since: 1963 1917
109th Wettest Wettest since: 1998 2015
Jan–Dec 1999
12-Month
31.49"
(799.85mm)
34.88"
(885.95mm)
-3.39"
(-86.10mm)
28th Driest Driest since: 1988 1917
100th Wettest Wettest since: 1998 2015
Jul 1998–Dec 1999
18-Month
52.49"
(1,333.25mm)
51.85"
(1,316.99mm)
0.64"
(16.26mm)
61st Driest Driest since: 1996 1917
66th Wettest Wettest since: 1998 1973
Jan 1998–Dec 1999
24-Month
68.44"
(1,738.38mm)
69.84"
(1,773.94mm)
-1.40"
(-35.56mm)
50th Driest Driest since: 1989 1917
77th Wettest Wettest since: 1998 1974
Jan 1997–Dec 1999
36-Month
109.46"
(2,780.28mm)
104.78"
(2,661.41mm)
4.68"
(118.87mm)
87th Driest Driest since: 1996 1956
39th Wettest Wettest since: 1998 1992
Jan 1996–Dec 1999
48-Month
143.94"
(3,656.08mm)
139.71"
(3,548.63mm)
4.23"
(107.45mm)
74th Driest Driest since: 1989 1956
51st Wettest Wettest since: 1998 2018
Ties: 1945
Jan 1995–Dec 1999
60-Month
179.95"
(4,570.73mm)
174.55"
(4,433.57mm)
5.40"
(137.16mm)
78th Driest Driest since: 1984 1956
46th Wettest Wettest since: 1998 2019

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Regional Time Series, published June 2022, retrieved on July 3, 2022 from https://www.ncei.noaa.gov/cag/