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, February 1915

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  • Record Wettest
PeriodValue1901-2000
Mean
AnomalyRank
(1895-2023)
Wettest/Driest
Since
Record
February 1915
1-Month
2.77"
(70.36mm)
2.13"
(54.10mm)
0.64"
(16.26mm)
118th Driest
Driest since:
1947
12th Wettest
Wettest since:
1998
Jan–Feb 1915
2-Month
5.52"
(140.21mm)
4.45"
(113.03mm)
1.07"
(27.18mm)
121st Driest
Driest since:
1977
9th Wettest
Wettest since:
1998
Dec 1914–Feb 1915
3-Month
8.02"
(203.71mm)
6.79"
(172.47mm)
1.23"
(31.24mm)
114th Driest
Driest since:
1977
15th Wettest
Wettest since:
2019
Nov 1914–Feb 1915
4-Month
9.53"
(242.06mm)
9.02"
(229.11mm)
0.51"
(12.95mm)
92nd Driest
Driest since:
1977
37th Wettest
Wettest since:
2019
Ties: 1919
Oct 1914–Feb 1915
5-Month
12.04"
(305.82mm)
11.19"
(284.23mm)
0.85"
(21.59mm)
96th Driest
Driest since:
1977
33rd Wettest
Wettest since:
2019
Sep 1914–Feb 1915
6-Month
14.22"
(361.19mm)
13.68"
(347.47mm)
0.54"
(13.72mm)
84th Driest
Driest since:
1977
45th Wettest
Wettest since:
2019
Ties: 1920
Aug 1914–Feb 1915
7-Month
17.39"
(441.71mm)
16.31"
(414.27mm)
1.08"
(27.44mm)
95th Driest
Driest since:
1977
34th Wettest
Wettest since:
2019
Jul 1914–Feb 1915
8-Month
19.84"
(503.94mm)
19.09"
(484.89mm)
0.75"
(19.05mm)
90th Driest
Driest since:
1977
39th Wettest
Wettest since:
2019
Jun 1914–Feb 1915
9-Month
22.69"
(576.33mm)
22.02"
(559.31mm)
0.67"
(17.02mm)
83rd Driest
Driest since:
1918, 1931, 1977
46th Wettest
Wettest since:
2019
May 1914–Feb 1915
10-Month
25.17"
(639.32mm)
24.92"
(632.97mm)
0.25"
(6.35mm)
64th Driest
Driest since:
1918
65th Wettest
Wettest since:
2019
Apr 1914–Feb 1915
11-Month
27.90"
(708.66mm)
27.45"
(697.23mm)
0.45"
(11.43mm)
66th Driest
Driest since:
1931
63rd Wettest
Wettest since:
2019
Mar 1914–Feb 1915
12-Month
29.75"
(755.65mm)
29.96"
(760.98mm)
-0.21"
(-5.33mm)
52nd Driest
Driest since:
1931
77th Wettest
Wettest since:
2019
Sep 1913–Feb 1915
18-Month
44.60"
(1,132.84mm)
43.65"
(1,108.71mm)
0.95"
(24.13mm)
79th Driest
Driest since:
1918
49th Wettest
Wettest since:
2020
Mar 1913–Feb 1915
24-Month
59.40"
(1,508.76mm)
59.92"
(1,521.97mm)
-0.52"
(-13.21mm)
53rd Driest
Driest since:
1935
75th Wettest
Wettest since:
2020
Mar 1912–Feb 1915
36-Month
90.80"
(2,306.32mm)
89.87"
(2,282.70mm)
0.93"
(23.62mm)
73rd Driest
Driest since:
1957
54th Wettest
Wettest since:
2020
Mar 1911–Feb 1915
48-Month
119.60"
(3,037.84mm)
119.77"
(3,042.16mm)
-0.17"
(-4.32mm)
57th Driest
Driest since:
1957
69th Wettest
Wettest since:
2019
Mar 1910–Feb 1915
60-Month
144.82"
(3,678.43mm)
149.63"
(3,800.60mm)
-4.81"
(-122.17mm)
21st Driest
Driest to Date
1957
104th Wettest
Wettest since:
2020

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