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, July 1960

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
July 1960
1-Month
4.67"
(118.62mm)
4.19"
(106.43mm)
0.48"
(12.19mm)
83rd Driest
Driest since:
1909
46th Wettest
Wettest since:
2018
Jun–Jul 1960
2-Month
8.63"
(219.20mm)
8.36"
(212.34mm)
0.27"
(6.86mm)
71st Driest
Driest since:
1966
58th Wettest
Wettest since:
1972
May–Jul 1960
3-Month
15.14"
(384.56mm)
12.28"
(311.91mm)
2.86"
(72.65mm)
113th Driest
Driest since:
1966
16th Wettest
Wettest since:
1989
Apr–Jul 1960
4-Month
17.75"
(450.85mm)
15.93"
(404.62mm)
1.82"
(46.23mm)
94th Driest
Driest since:
1965
35th Wettest
Wettest since:
1972
Mar–Jul 1960
5-Month
19.81"
(503.17mm)
19.42"
(493.27mm)
0.39"
(9.90mm)
71st Driest
Driest since:
1966
58th Wettest
Wettest since:
1972
Feb–Jul 1960
6-Month
23.48"
(596.39mm)
22.02"
(559.31mm)
1.46"
(37.08mm)
83rd Driest
Driest since:
1965
46th Wettest
Wettest since:
2018
Jan–Jul 1960
7-Month
26.36"
(669.54mm)
25.07"
(636.78mm)
1.29"
(32.76mm)
86th Driest
Driest since:
1991
43rd Wettest
Wettest since:
2018
Ties: 2000
Dec 1959–Jul 1960
8-Month
29.80"
(756.92mm)
28.17"
(715.52mm)
1.63"
(41.40mm)
88th Driest
Driest since:
1966
40th Wettest
Wettest since:
2019
Nov 1959–Jul 1960
9-Month
33.84"
(859.54mm)
31.37"
(796.80mm)
2.47"
(62.74mm)
94th Driest
Driest since:
1966
34th Wettest
Wettest since:
2019
Oct 1959–Jul 1960
10-Month
39.87"
(1,012.70mm)
34.55"
(877.57mm)
5.32"
(135.13mm)
109th Driest
Driest since:
1934
19th Wettest
Wettest since:
2019
Sep 1959–Jul 1960
11-Month
41.65"
(1,057.91mm)
38.11"
(967.99mm)
3.54"
(89.92mm)
96th Driest
Driest since:
1965
32nd Wettest
Wettest since:
2019
Aug 1959–Jul 1960
12-Month
45.91"
(1,166.11mm)
41.98"
(1,066.29mm)
3.93"
(99.82mm)
98th Driest
Driest since:
1965
30th Wettest
Wettest since:
2019
Feb 1959–Jul 1960
18-Month
65.64"
(1,667.26mm)
63.96"
(1,624.58mm)
1.68"
(42.68mm)
74th Driest
Driest since:
1966
54th Wettest
Wettest since:
2019
Aug 1958–Jul 1960
24-Month
84.40"
(2,143.76mm)
83.89"
(2,130.81mm)
0.51"
(12.95mm)
60th Driest
Driest since:
1966
67th Wettest
Wettest since:
2019
Aug 1957–Jul 1960
36-Month
127.36"
(3,234.94mm)
125.92"
(3,198.37mm)
1.44"
(36.57mm)
64th Driest
Driest since:
1966
62nd Wettest
Wettest since:
2019
Aug 1956–Jul 1960
48-Month
167.28"
(4,248.91mm)
167.89"
(4,264.41mm)
-0.61"
(-15.50mm)
47th Driest
Driest since:
1966
78th Wettest
Wettest since:
2020
Aug 1955–Jul 1960
60-Month
217.38"
(5,521.45mm)
209.81"
(5,329.17mm)
7.57"
(192.28mm)
81st Driest
Driest since:
1966
43rd Wettest
Wettest since:
2021

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