National Rankings

National Data Info
Palmer Drought Severity Index (PDSI), Palmer Hydrological Drought Index (PHDI), and Palmer Modified Drought Index (PMDI) are not offered for multiple-month time scales.

Contiguous U.S.

Precipitation Rankings, November 1917

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
November 1917
1-Month
0.95"
(24.13mm)
2.23"
(56.64mm)
-1.28"
(-32.51mm)
1st Driest
Driest since:
1917
128th Wettest
Wettest since:
1983
Oct–Nov 1917
2-Month
2.33"
(59.18mm)
4.40"
(111.76mm)
-2.07"
(-52.58mm)
1st Driest
Driest since:
1917
128th Wettest
Wettest since:
1985
Sep–Nov 1917
3-Month
4.50"
(114.30mm)
6.88"
(174.75mm)
-2.38"
(-60.45mm)
3rd Driest
Driest since:
1939
126th Wettest
Wettest since:
1985
Aug–Nov 1917
4-Month
6.94"
(176.28mm)
9.50"
(241.30mm)
-2.56"
(-65.02mm)
3rd Driest
Driest since:
1952
126th Wettest
Wettest since:
2018
Jul–Nov 1917
5-Month
9.45"
(240.03mm)
12.28"
(311.91mm)
-2.83"
(-71.88mm)
3rd Driest
Driest since:
1952
126th Wettest
Wettest since:
2018
Jun–Nov 1917
6-Month
11.89"
(302.01mm)
15.20"
(386.08mm)
-3.31"
(-84.07mm)
2nd Driest
Driest since:
1952
127th Wettest
Wettest since:
2004
May–Nov 1917
7-Month
14.53"
(369.06mm)
18.12"
(460.25mm)
-3.59"
(-91.19mm)
2nd Driest
Driest since:
1952
127th Wettest
Wettest since:
2004
Apr–Nov 1917
8-Month
17.21"
(437.13mm)
20.63"
(524.00mm)
-3.42"
(-86.87mm)
5th Driest
Driest since:
1952
124th Wettest
Wettest since:
2015
Mar–Nov 1917
9-Month
19.69"
(500.13mm)
23.14"
(587.76mm)
-3.45"
(-87.63mm)
6th Driest
Driest since:
1956
123rd Wettest
Wettest since:
1973
Feb–Nov 1917
10-Month
21.50"
(546.10mm)
25.28"
(642.11mm)
-3.78"
(-96.01mm)
4th Driest
Driest since:
1910
125th Wettest
Wettest since:
2019
Jan–Nov 1917
11-Month
23.69"
(601.73mm)
27.59"
(700.79mm)
-3.90"
(-99.06mm)
3rd Driest
Driest since:
1910
126th Wettest
Wettest since:
2019
Dec 1916–Nov 1917
12-Month
25.87"
(657.10mm)
29.94"
(760.48mm)
-4.07"
(-103.38mm)
5th Driest
Driest since:
1931
123rd Wettest
Wettest since:
2019
Jun 1916–Nov 1917
18-Month
40.45"
(1,027.43mm)
45.16"
(1,147.06mm)
-4.71"
(-119.63mm)
9th Driest
Driest since:
1931
119th Wettest
Wettest since:
2019
Dec 1915–Nov 1917
24-Month
55.74"
(1,415.80mm)
59.90"
(1,521.46mm)
-4.16"
(-105.66mm)
14th Driest
Driest since:
1931
113th Wettest
Wettest since:
2019
Dec 1914–Nov 1917
36-Month
88.38"
(2,244.85mm)
89.86"
(2,282.44mm)
-1.48"
(-37.59mm)
44th Driest
Driest since:
1956
82nd Wettest
Wettest since:
2019
Ties: 1904
Dec 1913–Nov 1917
48-Month
117.00"
(2,971.80mm)
119.78"
(3,042.41mm)
-2.78"
(-70.61mm)
36th Driest
Driest since:
1956
89th Wettest
Wettest since:
2019
Ties: 1924
Dec 1912–Nov 1917
60-Month
146.63"
(3,724.40mm)
149.66"
(3,801.36mm)
-3.03"
(-76.96mm)
36th Driest
Driest since:
1956
88th Wettest
Wettest since:
2019

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