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, December 1914

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  • Record Wettest
PeriodValue1901-2000
Mean
AnomalyRank
(1895-2022)
Wettest/Driest
Since
Record
December 1914
1-Month
2.50"
(63.50mm)
2.35"
(59.69mm)
0.15"
(3.81mm)
72nd Driest
Driest since:
1930
57th Wettest
Wettest since:
2015
Ties: 1953
Nov–Dec 1914
2-Month
4.01"
(101.85mm)
4.58"
(116.33mm)
-0.57"
(-14.48mm)
33rd Driest
Driest since:
1976
96th Wettest
Wettest since:
2015
Oct–Dec 1914
3-Month
6.52"
(165.61mm)
6.74"
(171.20mm)
-0.22"
(-5.59mm)
48th Driest
Driest since:
1917
81st Wettest
Wettest since:
2015
Sep–Dec 1914
4-Month
8.70"
(220.98mm)
9.23"
(234.44mm)
-0.53"
(-13.46mm)
41st Driest
Driest since:
1939
88th Wettest
Wettest since:
2018
Aug–Dec 1914
5-Month
11.87"
(301.50mm)
11.85"
(300.99mm)
0.02"
(0.51mm)
63rd Driest
Driest since:
1917
66th Wettest
Wettest since:
2018
Ties: 1898
Jul–Dec 1914
6-Month
14.32"
(363.73mm)
14.62"
(371.35mm)
-0.30"
(-7.62mm)
47th Driest
Driest since:
1917
82nd Wettest
Wettest since:
2018
Jun–Dec 1914
7-Month
17.17"
(436.12mm)
17.55"
(445.77mm)
-0.38"
(-9.65mm)
46th Driest
Driest since:
1917
83rd Wettest
Wettest since:
2018
May–Dec 1914
8-Month
19.65"
(499.11mm)
20.46"
(519.68mm)
-0.81"
(-20.57mm)
36th Driest
Driest since:
1917
93rd Wettest
Wettest since:
2015
Apr–Dec 1914
9-Month
22.38"
(568.45mm)
22.98"
(583.69mm)
-0.60"
(-15.24mm)
41st Driest
Driest since:
1956
88th Wettest
Wettest since:
2015
Ties: 1921
Mar–Dec 1914
10-Month
24.23"
(615.44mm)
25.49"
(647.45mm)
-1.26"
(-32.01mm)
33rd Driest
Driest since:
1956
96th Wettest
Wettest since:
2015
Feb–Dec 1914
11-Month
26.31"
(668.27mm)
27.62"
(701.55mm)
-1.31"
(-33.28mm)
30th Driest
Driest since:
1910
99th Wettest
Wettest since:
2018
Jan–Dec 1914
12-Month
28.81"
(731.77mm)
29.94"
(760.48mm)
-1.13"
(-28.71mm)
34th Driest
Driest since:
1910
95th Wettest
Wettest since:
1973
Jul 1913–Dec 1914
18-Month
43.62"
(1,107.95mm)
44.58"
(1,132.33mm)
-0.96"
(-24.38mm)
40th Driest
Driest since:
1954
88th Wettest
Wettest since:
2019
Jan 1913–Dec 1914
24-Month
58.65"
(1,489.71mm)
59.90"
(1,521.46mm)
-1.25"
(-31.75mm)
43rd Driest
Driest since:
1931
85th Wettest
Wettest since:
2019
Jan 1912–Dec 1914
36-Month
89.13"
(2,263.90mm)
89.86"
(2,282.44mm)
-0.73"
(-18.54mm)
53rd Driest
Driest since:
1956
74th Wettest
Wettest since:
2019
Jan 1911–Dec 1914
48-Month
118.65"
(3,013.71mm)
119.78"
(3,042.41mm)
-1.13"
(-28.70mm)
49th Driest
Driest since:
1956
77th Wettest
Wettest since:
2019
Jan 1910–Dec 1914
60-Month
143.56"
(3,646.42mm)
149.68"
(3,801.87mm)
-6.12"
(-155.45mm)
16th Driest
Driest to Date
1956
109th Wettest
Wettest since:
2019

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