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 1958

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
February 1958
1-Month
2.43"
(61.72mm)
2.13"
(54.10mm)
0.30"
(7.62mm)
96th Driest
Driest since:
1947
33rd Wettest
Wettest since:
1998
Ties: 1904
Jan–Feb 1958
2-Month
4.72"
(119.89mm)
4.45"
(113.03mm)
0.27"
(6.86mm)
92nd Driest
Driest since:
1977
37th Wettest
Wettest since:
1998
Dec 1957–Feb 1958
3-Month
7.12"
(180.85mm)
6.79"
(172.47mm)
0.33"
(8.38mm)
86th Driest
Driest since:
1977
42nd Wettest
Wettest since:
2019
Nov 1957–Feb 1958
4-Month
10.24"
(260.10mm)
9.02"
(229.11mm)
1.22"
(30.99mm)
111th Driest
Driest since:
1977
17th Wettest
Wettest since:
2019
Oct 1957–Feb 1958
5-Month
13.00"
(330.20mm)
11.19"
(284.23mm)
1.81"
(45.97mm)
113th Driest
Driest since:
1977
15th Wettest
Wettest since:
2019
Sep 1957–Feb 1958
6-Month
15.86"
(402.84mm)
13.68"
(347.47mm)
2.18"
(55.37mm)
116th Driest
Driest since:
1977
12th Wettest
Wettest since:
2019
Aug 1957–Feb 1958
7-Month
18.05"
(458.47mm)
16.31"
(414.27mm)
1.74"
(44.20mm)
105th Driest
Driest since:
1977
23rd Wettest
Wettest since:
2019
Jul 1957–Feb 1958
8-Month
20.33"
(516.38mm)
19.09"
(484.89mm)
1.24"
(31.49mm)
98th Driest
Driest since:
1977
30th Wettest
Wettest since:
2019
Jun 1957–Feb 1958
9-Month
23.98"
(609.09mm)
22.02"
(559.31mm)
1.96"
(49.78mm)
107th Driest
Driest since:
1918, 1931, 1977
21st Wettest
Wettest since:
2019
May 1957–Feb 1958
10-Month
28.22"
(716.79mm)
24.92"
(632.97mm)
3.30"
(83.82mm)
119th Driest
Driest since:
1918
9th Wettest
Wettest since:
2019
Apr 1957–Feb 1958
11-Month
31.87"
(809.50mm)
27.45"
(697.23mm)
4.42"
(112.27mm)
123rd Driest
Driest since:
1931
5th Wettest
Wettest to Date
2019
Mar 1957–Feb 1958
12-Month
34.38"
(873.25mm)
29.96"
(760.98mm)
4.42"
(112.27mm)
124th Driest
Driest since:
1931
4th Wettest
Wettest to Date
2019
Sep 1956–Feb 1958
18-Month
45.39"
(1,152.91mm)
43.65"
(1,108.71mm)
1.74"
(44.20mm)
87th Driest
Driest since:
1918
40th Wettest
Wettest since:
2020
Mar 1956–Feb 1958
24-Month
59.08"
(1,500.63mm)
59.92"
(1,521.97mm)
-0.84"
(-21.34mm)
48th Driest
Driest since:
1935
79th Wettest
Wettest since:
2020
Mar 1955–Feb 1958
36-Month
87.80"
(2,230.12mm)
89.87"
(2,282.70mm)
-2.07"
(-52.58mm)
42nd Driest
Driest since:
1957
84th Wettest
Wettest since:
2020
Mar 1954–Feb 1958
48-Month
113.83"
(2,891.28mm)
119.77"
(3,042.16mm)
-5.94"
(-150.88mm)
14th Driest
Driest since:
1957
111th Wettest
Wettest since:
2019
Mar 1953–Feb 1958
60-Month
141.47"
(3,593.34mm)
149.63"
(3,800.60mm)
-8.16"
(-207.26mm)
9th Driest
Driest since:
1957
115th Wettest
Wettest since:
2020

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