Regional Rankings

Regional Data Info
Please note, Palmer Indices are not available for NWS Regions. Palmer Drought Severity Index (PDSI), Palmer Hydrological Drought Index (PHDI), and Palmer Modified Drought Index (PMDI) are not offered for multiple-month time scales.

South Climate Region

Precipitation Rankings, March 1918

View Period (Months):
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  • Record Driest
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  • Record Wettest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2022)
Wettest/Driest
Since
Record
March 1918
1-Month
1.42"
(36.07mm)
2.69"
(68.33mm)
-1.27"
(-32.26mm)
10th Driest
Driest since:
1966
119th Wettest
Wettest since:
1973
Feb–Mar 1918
2-Month
2.44"
(61.98mm)
4.93"
(125.22mm)
-2.49"
(-63.24mm)
4th Driest
Driest since:
1954
125th Wettest
Wettest since:
1973
Ties: 1936
Jan–Mar 1918
3-Month
4.34"
(110.24mm)
7.15"
(181.61mm)
-2.81"
(-71.37mm)
8th Driest
Driest since:
1967
121st Wettest
Wettest since:
1990
Dec 1917–Mar 1918
4-Month
4.96"
(125.98mm)
9.65"
(245.11mm)
-4.69"
(-119.13mm)
1st Driest
Driest since:
1918
127th Wettest
Wettest since:
1932
Nov 1917–Mar 1918
5-Month
6.01"
(152.65mm)
12.08"
(306.83mm)
-6.07"
(-154.18mm)
1st Driest
Driest since:
1918
127th Wettest
Wettest since:
1932
Oct 1917–Mar 1918
6-Month
6.63"
(168.40mm)
14.78"
(375.41mm)
-8.15"
(-207.01mm)
1st Driest
Driest since:
1918
127th Wettest
Wettest since:
2016
Sep 1917–Mar 1918
7-Month
8.70"
(220.98mm)
17.98"
(456.69mm)
-9.28"
(-235.71mm)
1st Driest
Driest since:
1918
127th Wettest
Wettest since:
2019
Aug 1917–Mar 1918
8-Month
12.26"
(311.40mm)
20.92"
(531.37mm)
-8.66"
(-219.97mm)
1st Driest
Driest since:
1918
127th Wettest
Wettest since:
2019
Jul 1917–Mar 1918
9-Month
15.06"
(382.52mm)
24.12"
(612.65mm)
-9.06"
(-230.13mm)
1st Driest
Driest since:
1918
127th Wettest
Wettest since:
2019
Jun 1917–Mar 1918
10-Month
16.77"
(425.96mm)
27.64"
(702.06mm)
-10.87"
(-276.10mm)
1st Driest
Driest since:
1918
127th Wettest
Wettest since:
1987
May 1917–Mar 1918
11-Month
19.20"
(487.68mm)
31.70"
(805.18mm)
-12.50"
(-317.50mm)
1st Driest
Driest since:
1918
127th Wettest
Wettest since:
2016
Apr 1917–Mar 1918
12-Month
22.21"
(564.13mm)
34.94"
(887.48mm)
-12.73"
(-323.35mm)
1st Driest
Driest since:
1918
127th Wettest
Wettest since:
2016
Oct 1916–Mar 1918
18-Month
32.75"
(831.85mm)
49.76"
(1,263.90mm)
-17.01"
(-432.05mm)
1st Driest
Driest since:
1918
126th Wettest
Wettest since:
2020
Apr 1916–Mar 1918
24-Month
51.38"
(1,305.05mm)
69.91"
(1,775.71mm)
-18.53"
(-470.66mm)
1st Driest
Driest since:
1918
126th Wettest
Wettest since:
2017
Apr 1915–Mar 1918
36-Month
88.17"
(2,239.52mm)
104.87"
(2,663.70mm)
-16.70"
(-424.18mm)
5th Driest
Driest since:
1957
121st Wettest
Wettest since:
1975
Apr 1914–Mar 1918
48-Month
125.23"
(3,180.84mm)
139.71"
(3,548.63mm)
-14.48"
(-367.79mm)
10th Driest
Driest since:
1957
115th Wettest
Wettest since:
2019
Apr 1913–Mar 1918
60-Month
160.11"
(4,066.79mm)
174.46"
(4,431.28mm)
-14.35"
(-364.49mm)
9th Driest
Driest since:
1957
115th Wettest
Wettest since:
2020

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