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, August 1914

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  • Record Wettest
PeriodValue1901-2000
Mean
AnomalyRank
(1895-2022)
Wettest/Driest
Since
Record
August 1914
1-Month
3.17"
(80.52mm)
2.62"
(66.55mm)
0.55"
(13.97mm)
120th Driest
Driest since:
1929
9th Wettest
Wettest since:
1977
Jul–Aug 1914
2-Month
5.62"
(142.75mm)
5.40"
(137.16mm)
0.22"
(5.59mm)
83rd Driest
Driest since:
1930
46th Wettest
Wettest since:
1915
Ties: 1904, 1923
Jun–Aug 1914
3-Month
8.47"
(215.14mm)
8.32"
(211.33mm)
0.15"
(3.81mm)
65th Driest
Driest since:
1930
64th Wettest
Wettest since:
1928
May–Aug 1914
4-Month
10.95"
(278.13mm)
11.23"
(285.24mm)
-0.28"
(-7.11mm)
44th Driest
Driest since:
1936
85th Wettest
Wettest since:
1915
Apr–Aug 1914
5-Month
13.68"
(347.47mm)
13.75"
(349.25mm)
-0.07"
(-1.78mm)
51st Driest
Driest since:
1934
78th Wettest
Wettest since:
2019
Mar–Aug 1914
6-Month
15.53"
(394.46mm)
16.26"
(413.00mm)
-0.73"
(-18.54mm)
35th Driest
Driest since:
1936
94th Wettest
Wettest since:
1905
Feb–Aug 1914
7-Month
17.61"
(447.29mm)
18.40"
(467.36mm)
-0.79"
(-20.07mm)
30th Driest
Driest since:
1934
99th Wettest
Wettest since:
2019
Ties: 1932, 1943
Jan–Aug 1914
8-Month
20.11"
(510.79mm)
20.71"
(526.03mm)
-0.60"
(-15.24mm)
41st Driest
Driest since:
1934
88th Wettest
Wettest since:
2019
Dec 1913–Aug 1914
9-Month
22.42"
(569.47mm)
23.05"
(585.47mm)
-0.63"
(-16.00mm)
43rd Driest
Driest since:
1931
85th Wettest
Wettest since:
2019
Nov 1913–Aug 1914
10-Month
24.73"
(628.14mm)
25.28"
(642.11mm)
-0.55"
(-13.97mm)
44th Driest
Driest since:
1934
84th Wettest
Wettest since:
2019
Oct 1913–Aug 1914
11-Month
27.25"
(692.15mm)
27.45"
(697.23mm)
-0.20"
(-5.08mm)
48th Driest
Driest since:
1934
80th Wettest
Wettest since:
2019
Ties: 1909
Sep 1913–Aug 1914
12-Month
30.38"
(771.65mm)
29.94"
(760.48mm)
0.44"
(11.17mm)
66th Driest
Driest since:
1934
62nd Wettest
Wettest since:
2019
Mar 1913–Aug 1914
18-Month
45.18"
(1,147.57mm)
46.22"
(1,173.99mm)
-1.04"
(-26.42mm)
39th Driest
Driest since:
1931
89th Wettest
Wettest since:
2019
Sep 1912–Aug 1914
24-Month
58.21"
(1,478.53mm)
59.92"
(1,521.97mm)
-1.71"
(-43.44mm)
34th Driest
Driest since:
1918
93rd Wettest
Wettest since:
2020
Ties: 1966
Sep 1911–Aug 1914
36-Month
90.73"
(2,304.54mm)
89.86"
(2,282.44mm)
0.87"
(22.10mm)
71st Driest
Driest since:
1956
55th Wettest
Wettest since:
2019
Sep 1910–Aug 1914
48-Month
117.61"
(2,987.29mm)
119.77"
(3,042.16mm)
-2.16"
(-54.87mm)
36th Driest
Driest since:
1956
89th Wettest
Wettest since:
2019
Sep 1909–Aug 1914
60-Month
144.23"
(3,663.44mm)
149.64"
(3,800.86mm)
-5.41"
(-137.42mm)
19th Driest
Driest since:
1934
105th Wettest
Wettest since:
2019

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