Statewide Rankings

Statewide Data Info
Please note, Degree Days and Palmer Indices are not available for Alaska. Palmer Drought Severity Index (PDSI), Palmer Hydrological Drought Index (PHDI), and Palmer Modified Drought Index (PMDI) are not offered for multiple-month time scales.

Pennsylvania

Precipitation Rankings, October 1962

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
October 1962
1-Month
3.44"
(87.38mm)
3.17"
(80.52mm)
0.27"
(6.86mm)
75th Driest
Driest since:
1963
54th Wettest
Wettest since:
1976
Sep–Oct 1962
2-Month
8.04"
(204.22mm)
6.75"
(171.45mm)
1.29"
(32.77mm)
92nd Driest
Driest since:
1963
37th Wettest
Wettest since:
2011
Aug–Oct 1962
3-Month
11.33"
(287.78mm)
10.62"
(269.75mm)
0.71"
(18.03mm)
76th Driest
Driest since:
1930
53rd Wettest
Wettest since:
2011
Jul–Oct 1962
4-Month
13.82"
(351.03mm)
14.81"
(376.17mm)
-0.99"
(-25.14mm)
40th Driest
Driest since:
1930
89th Wettest
Wettest since:
2018
Jun–Oct 1962
5-Month
16.82"
(427.23mm)
18.98"
(482.09mm)
-2.16"
(-54.86mm)
30th Driest
Driest since:
1930
99th Wettest
Wettest since:
2018
May–Oct 1962
6-Month
19.01"
(482.85mm)
22.91"
(581.91mm)
-3.90"
(-99.06mm)
12th Driest
Driest since:
1930
117th Wettest
Wettest since:
2018
Apr–Oct 1962
7-Month
22.90"
(581.66mm)
26.55"
(674.37mm)
-3.65"
(-92.71mm)
18th Driest
Driest since:
1963
111th Wettest
Wettest since:
2018
Mar–Oct 1962
8-Month
25.80"
(655.32mm)
30.04"
(763.02mm)
-4.24"
(-107.70mm)
17th Driest
Driest since:
1930
112th Wettest
Wettest since:
2011
Feb–Oct 1962
9-Month
29.35"
(745.49mm)
32.64"
(829.06mm)
-3.29"
(-83.57mm)
24th Driest
Driest since:
1963
105th Wettest
Wettest since:
2011
Jan–Oct 1962
10-Month
32.15"
(816.61mm)
35.69"
(906.53mm)
-3.54"
(-89.92mm)
21st Driest
Driest since:
1963
108th Wettest
Wettest since:
2018
Dec 1961–Oct 1962
11-Month
34.65"
(880.11mm)
38.79"
(985.27mm)
-4.14"
(-105.16mm)
19th Driest
Driest since:
1963
109th Wettest
Wettest since:
2011
Nov 1961–Oct 1962
12-Month
38.17"
(969.52mm)
42.00"
(1,066.80mm)
-3.83"
(-97.28mm)
26th Driest
Driest since:
1963
102nd Wettest
Wettest since:
2011
May 1961–Oct 1962
18-Month
57.93"
(1,471.42mm)
64.86"
(1,647.44mm)
-6.93"
(-176.02mm)
14th Driest
Driest since:
1963
114th Wettest
Wettest since:
2019
Nov 1960–Oct 1962
24-Month
76.77"
(1,949.96mm)
83.94"
(2,132.08mm)
-7.17"
(-182.12mm)
16th Driest
Driest since:
1964
111th Wettest
Wettest since:
2019
Nov 1959–Oct 1962
36-Month
120.26"
(3,054.60mm)
125.92"
(3,198.37mm)
-5.66"
(-143.77mm)
21st Driest
Driest since:
1965
105th Wettest
Wettest since:
2019
Nov 1958–Oct 1962
48-Month
159.81"
(4,059.17mm)
167.91"
(4,264.91mm)
-8.10"
(-205.74mm)
17th Driest
Driest since:
1966
108th Wettest
Wettest since:
2021
Nov 1957–Oct 1962
60-Month
206.41"
(5,242.81mm)
209.89"
(5,331.21mm)
-3.48"
(-88.40mm)
35th Driest
Driest since:
1966
89th Wettest
Wettest since:
2021

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