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 1965

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 1965
1-Month
3.51"
(89.15mm)
3.17"
(80.52mm)
0.34"
(8.63mm)
76th Driest
Driest since:
1963
53rd Wettest
Wettest since:
1976
Sep–Oct 1965
2-Month
7.01"
(178.05mm)
6.75"
(171.45mm)
0.26"
(6.60mm)
72nd Driest
Driest since:
1963
57th Wettest
Wettest since:
2011
Aug–Oct 1965
3-Month
11.21"
(284.73mm)
10.62"
(269.75mm)
0.59"
(14.98mm)
74th Driest
Driest since:
1930
55th Wettest
Wettest since:
2011
Jul–Oct 1965
4-Month
13.72"
(348.49mm)
14.81"
(376.17mm)
-1.09"
(-27.68mm)
38th Driest
Driest since:
1930
91st Wettest
Wettest since:
2018
Jun–Oct 1965
5-Month
15.84"
(402.34mm)
18.98"
(482.09mm)
-3.14"
(-79.75mm)
16th Driest
Driest since:
1930
113th Wettest
Wettest since:
2018
May–Oct 1965
6-Month
18.20"
(462.28mm)
22.91"
(581.91mm)
-4.71"
(-119.63mm)
9th Driest
Driest since:
1930
120th Wettest
Wettest since:
2018
Apr–Oct 1965
7-Month
20.59"
(522.99mm)
26.55"
(674.37mm)
-5.96"
(-151.38mm)
7th Driest
Driest since:
1963
122nd Wettest
Wettest since:
2018
Mar–Oct 1965
8-Month
24.05"
(610.87mm)
30.04"
(763.02mm)
-5.99"
(-152.15mm)
6th Driest
Driest since:
1930
123rd Wettest
Wettest since:
2011
Feb–Oct 1965
9-Month
26.66"
(677.16mm)
32.64"
(829.06mm)
-5.98"
(-151.90mm)
7th Driest
Driest since:
1963
122nd Wettest
Wettest since:
2011
Jan–Oct 1965
10-Month
30.18"
(766.57mm)
35.69"
(906.53mm)
-5.51"
(-139.96mm)
10th Driest
Driest since:
1963
119th Wettest
Wettest since:
2018
Dec 1964–Oct 1965
11-Month
33.92"
(861.57mm)
38.79"
(985.27mm)
-4.87"
(-123.70mm)
14th Driest
Driest since:
1963
114th Wettest
Wettest since:
2011
Nov 1964–Oct 1965
12-Month
36.29"
(921.77mm)
42.00"
(1,066.80mm)
-5.71"
(-145.03mm)
10th Driest
Driest since:
1963
118th Wettest
Wettest since:
2011
May 1964–Oct 1965
18-Month
51.18"
(1,299.97mm)
64.86"
(1,647.44mm)
-13.68"
(-347.47mm)
4th Driest
Driest since:
1963
124th Wettest
Wettest since:
2019
Nov 1963–Oct 1965
24-Month
74.34"
(1,888.24mm)
83.94"
(2,132.08mm)
-9.60"
(-243.84mm)
7th Driest
Driest since:
1964
120th Wettest
Wettest since:
2019
Nov 1962–Oct 1965
36-Month
104.17"
(2,645.92mm)
125.92"
(3,198.37mm)
-21.75"
(-552.45mm)
1st Driest
Driest since:
1965
125th Wettest
Wettest since:
2019
Nov 1961–Oct 1965
48-Month
142.34"
(3,615.44mm)
167.91"
(4,264.91mm)
-25.57"
(-649.47mm)
2nd Driest
Driest since:
1966
123rd Wettest
Wettest since:
2021
Nov 1960–Oct 1965
60-Month
180.94"
(4,595.88mm)
209.89"
(5,331.21mm)
-28.95"
(-735.33mm)
3rd Driest
Driest since:
1966
121st Wettest
Wettest since:
2021

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