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, August 1969

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
August 1969
1-Month
3.22"
(81.79mm)
3.87"
(98.30mm)
-0.65"
(-16.51mm)
42nd Driest
Driest since:
1930
87th Wettest
Wettest since:
1955
Jul–Aug 1969
2-Month
9.72"
(246.89mm)
8.05"
(204.47mm)
1.67"
(42.42mm)
100th Driest
Driest since:
1930
29th Wettest
Wettest since:
2018
Jun–Aug 1969
3-Month
13.80"
(350.52mm)
12.22"
(310.39mm)
1.58"
(40.13mm)
91st Driest
Driest since:
1966
38th Wettest
Wettest since:
2018
May–Aug 1969
4-Month
16.61"
(421.89mm)
16.15"
(410.21mm)
0.46"
(11.68mm)
71st Driest
Driest since:
1966
58th Wettest
Wettest since:
2018
Ties: 1927
Apr–Aug 1969
5-Month
20.19"
(512.83mm)
19.79"
(502.67mm)
0.40"
(10.16mm)
64th Driest
Driest since:
1966
65th Wettest
Wettest since:
2018
Mar–Aug 1969
6-Month
21.80"
(553.72mm)
23.29"
(591.57mm)
-1.49"
(-37.85mm)
39th Driest
Driest since:
1966
90th Wettest
Wettest since:
2011
Feb–Aug 1969
7-Month
22.82"
(579.63mm)
25.89"
(657.61mm)
-3.07"
(-77.98mm)
20th Driest
Driest since:
1995
109th Wettest
Wettest since:
2018
Jan–Aug 1969
8-Month
24.68"
(626.87mm)
28.94"
(735.08mm)
-4.26"
(-108.21mm)
14th Driest
Driest since:
1963
115th Wettest
Wettest since:
2018
Dec 1968–Aug 1969
9-Month
27.87"
(707.90mm)
32.03"
(813.56mm)
-4.16"
(-105.66mm)
17th Driest
Driest since:
1966
111th Wettest
Wettest since:
2018
Nov 1968–Aug 1969
10-Month
32.02"
(813.31mm)
35.24"
(895.10mm)
-3.22"
(-81.79mm)
27th Driest
Driest since:
1966
101st Wettest
Wettest since:
2019
Oct 1968–Aug 1969
11-Month
35.00"
(889.00mm)
38.42"
(975.87mm)
-3.42"
(-86.87mm)
26th Driest
Driest since:
1925
102nd Wettest
Wettest since:
2019
Sep 1968–Aug 1969
12-Month
38.92"
(988.57mm)
41.98"
(1,066.29mm)
-3.06"
(-77.72mm)
32nd Driest
Driest since:
1965
96th Wettest
Wettest since:
2019
Mar 1968–Aug 1969
18-Month
59.70"
(1,516.38mm)
65.21"
(1,656.33mm)
-5.51"
(-139.95mm)
16th Driest
Driest since:
1966
112th Wettest
Wettest since:
2019
Ties: 2001
Sep 1967–Aug 1969
24-Month
75.53"
(1,918.46mm)
83.89"
(2,130.81mm)
-8.36"
(-212.35mm)
12th Driest
Driest since:
1966
115th Wettest
Wettest since:
2019
Sep 1966–Aug 1969
36-Month
118.40"
(3,007.36mm)
125.89"
(3,197.61mm)
-7.49"
(-190.25mm)
17th Driest
Driest since:
1966
109th Wettest
Wettest since:
2019
Sep 1965–Aug 1969
48-Month
151.46"
(3,847.08mm)
167.87"
(4,263.90mm)
-16.41"
(-416.82mm)
7th Driest
Driest since:
1966
118th Wettest
Wettest since:
2020
Sep 1964–Aug 1969
60-Month
183.87"
(4,670.30mm)
209.80"
(5,328.92mm)
-25.93"
(-658.62mm)
5th Driest
Driest since:
1966
119th Wettest
Wettest since:
2021

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