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 1904

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  • Record Wettest
PeriodValue1901-2000
Mean
AnomalyRank
(1895-2023)
Wettest/Driest
Since
Record
February 1904
1-Month
2.43"
(61.72mm)
2.13"
(54.10mm)
0.30"
(7.62mm)
97th Driest
Driest since:
1947
33rd Wettest
Wettest since:
1998
Ties: 1958
Jan–Feb 1904
2-Month
4.24"
(107.70mm)
4.45"
(113.03mm)
-0.21"
(-5.33mm)
50th Driest
Driest since:
1977
80th Wettest
Wettest since:
1998
Dec 1903–Feb 1904
3-Month
5.68"
(144.27mm)
6.79"
(172.47mm)
-1.11"
(-28.20mm)
8th Driest
Driest to Date
1977
121st Wettest
Wettest since:
2019
Nov 1903–Feb 1904
4-Month
7.51"
(190.75mm)
9.02"
(229.11mm)
-1.51"
(-38.36mm)
10th Driest
Driest to Date
1977
119th Wettest
Wettest since:
2019
Oct 1903–Feb 1904
5-Month
9.28"
(235.71mm)
11.19"
(284.23mm)
-1.91"
(-48.52mm)
9th Driest
Driest to Date
1977
120th Wettest
Wettest since:
2019
Sep 1903–Feb 1904
6-Month
11.40"
(289.56mm)
13.68"
(347.47mm)
-2.28"
(-57.91mm)
10th Driest
Driest to Date
1977
119th Wettest
Wettest since:
2019
Aug 1903–Feb 1904
7-Month
14.44"
(366.78mm)
16.31"
(414.27mm)
-1.87"
(-47.49mm)
17th Driest
Driest to Date
1977
112th Wettest
Wettest since:
2019
Jul 1903–Feb 1904
8-Month
17.41"
(442.21mm)
19.09"
(484.89mm)
-1.68"
(-42.68mm)
20th Driest
Driest to Date
1977
109th Wettest
Wettest since:
2019
Jun 1903–Feb 1904
9-Month
20.29"
(515.37mm)
22.02"
(559.31mm)
-1.73"
(-43.94mm)
21st Driest
Driest since:
1918, 1931, 1977
108th Wettest
Wettest since:
2019
May 1903–Feb 1904
10-Month
23.30"
(591.82mm)
24.92"
(632.97mm)
-1.62"
(-41.15mm)
27th Driest
Driest since:
1918
102nd Wettest
Wettest since:
2019
Apr 1903–Feb 1904
11-Month
25.29"
(642.37mm)
27.45"
(697.23mm)
-2.16"
(-54.86mm)
25th Driest
Driest since:
1931
104th Wettest
Wettest since:
2019
Mar 1903–Feb 1904
12-Month
28.30"
(718.82mm)
29.96"
(760.98mm)
-1.66"
(-42.16mm)
32nd Driest
Driest since:
1931
97th Wettest
Wettest since:
2019
Sep 1902–Feb 1904
18-Month
44.19"
(1,122.43mm)
43.65"
(1,108.71mm)
0.54"
(13.72mm)
69th Driest
Driest since:
1918
59th Wettest
Wettest to Date
2020
Mar 1902–Feb 1904
24-Month
60.22"
(1,529.59mm)
59.92"
(1,521.97mm)
0.30"
(7.62mm)
65th Driest
Driest since:
1935
63rd Wettest
Wettest to Date
2020
Ties: 1951
Mar 1901–Feb 1904
36-Month
87.74"
(2,228.60mm)
89.87"
(2,282.70mm)
-2.13"
(-54.10mm)
41st Driest
Driest since:
1957
86th Wettest
Wettest since:
2020
Mar 1900–Feb 1904
48-Month
118.23"
(3,003.04mm)
119.77"
(3,042.16mm)
-1.54"
(-39.12mm)
50th Driest
Driest since:
1957
76th Wettest
Wettest to Date
2019
Mar 1899–Feb 1904
60-Month
146.31"
(3,716.27mm)
149.63"
(3,800.60mm)
-3.32"
(-84.33mm)
35th Driest
Driest since:
1957
90th Wettest
Wettest since:
2020

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