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


South Climate Region

Precipitation Rankings, September 1917

View Period (Months):All1234567891011121824364860
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  • Record Wettest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2021)
Wettest/Driest
Since
Record
September 1917
1-Month
2.07"
(52.58mm)
3.18"
(80.77mm)
-1.11"
(-28.19mm)
24th Driest Driest since: 1912 1956
104th Wettest Wettest since: 1916 1913
Ties: 1912
Aug–Sep 1917
2-Month
5.63"
(143.00mm)
6.10"
(154.94mm)
-0.47"
(-11.94mm)
43rd Driest Driest since: 1916 2000
85th Wettest Wettest since: 1915 1974
Jul–Sep 1917
3-Month
8.43"
(214.12mm)
9.26"
(235.20mm)
-0.83"
(-21.08mm)
38th Driest Driest since: 1916 2000
90th Wettest Wettest since: 1915 1996
Jun–Sep 1917
4-Month
10.14"
(257.56mm)
12.80"
(325.12mm)
-2.66"
(-67.56mm)
18th Driest Driest since: 1901 1954
110th Wettest Wettest since: 1916 1996
May–Sep 1917
5-Month
12.57"
(319.28mm)
16.85"
(427.99mm)
-4.28"
(-108.71mm)
8th Driest Driest since: 1896 1956
120th Wettest Wettest since: 1916 2007
Apr–Sep 1917
6-Month
15.58"
(395.73mm)
20.06"
(509.52mm)
-4.48"
(-113.79mm)
10th Driest Driest since: 1896 1956
118th Wettest Wettest since: 1916 1957
Mar–Sep 1917
7-Month
17.54"
(445.52mm)
22.75"
(577.85mm)
-5.21"
(-132.33mm)
8th Driest Driest since: 1901 1956
120th Wettest Wettest since: 1916 1973
Feb–Sep 1917
8-Month
18.96"
(481.58mm)
24.99"
(634.75mm)
-6.03"
(-153.17mm)
6th Driest Driest to Date 1954
122nd Wettest Wettest since: 1916 1973
Jan–Sep 1917
9-Month
20.83"
(529.08mm)
27.21"
(691.13mm)
-6.38"
(-162.05mm)
7th Driest Driest since: 1901 1956
121st Wettest Wettest since: 1916 1973
Dec 1916–Sep 1917
10-Month
22.39"
(568.71mm)
29.71"
(754.63mm)
-7.32"
(-185.92mm)
7th Driest Driest since: 1901 1956
120th Wettest Wettest since: 1916 1973
Nov 1916–Sep 1917
11-Month
23.99"
(609.35mm)
32.14"
(816.36mm)
-8.15"
(-207.01mm)
6th Driest Driest to Date 1956
121st Wettest Wettest since: 1916 1973
Oct 1916–Sep 1917
12-Month
26.12"
(663.45mm)
34.84"
(884.94mm)
-8.72"
(-221.49mm)
7th Driest Driest to Date 1956
120th Wettest Wettest since: 1916 2016
Apr 1916–Sep 1917
18-Month
44.75"
(1,136.65mm)
55.00"
(1,397.00mm)
-10.25"
(-260.35mm)
7th Driest Driest to Date 1918
120th Wettest Wettest since: 1916 2016
Oct 1915–Sep 1917
24-Month
56.59"
(1,437.39mm)
69.82"
(1,773.43mm)
-13.23"
(-336.04mm)
4th Driest Driest to Date 1918
122nd Wettest Wettest since: 1916 2016
Oct 1914–Sep 1917
36-Month
97.63"
(2,479.80mm)
104.72"
(2,659.89mm)
-7.09"
(-180.09mm)
23rd Driest Driest since: 1912 1918
102nd Wettest Wettest since: 1916 1975
Oct 1913–Sep 1917
48-Month
134.08"
(3,405.63mm)
139.62"
(3,546.35mm)
-5.54"
(-140.72mm)
31st Driest Driest since: 1913 1956
93rd Wettest Wettest since: 1916 2019
Oct 1912–Sep 1917
60-Month
168.09"
(4,269.49mm)
174.44"
(4,430.78mm)
-6.35"
(-161.29mm)
32nd Driest Driest since: 1914 1956
91st Wettest Wettest since: 1916 2019

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Regional Time Series, published August 2022, retrieved on August 18, 2022 from https://www.ncei.noaa.gov/cag/