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 1928

View Period (Months):
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  • Record Wettest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2022)
Wettest/Driest
Since
Record
July 1928
1-Month
5.38"
(136.65mm)
4.19"
(106.43mm)
1.19"
(30.22mm)
107th Driest
Driest since:
1909
22nd Wettest
Wettest since:
2018
Ties: 1915
Jun–Jul 1928
2-Month
13.40"
(340.36mm)
8.36"
(212.34mm)
5.04"
(128.02mm)
127th Driest
Driest since:
1966
2nd Wettest
Wettest to Date
1972
May–Jul 1928
3-Month
15.57"
(395.48mm)
12.28"
(311.91mm)
3.29"
(83.57mm)
116th Driest
Driest since:
1966
13th Wettest
Wettest to Date
1989
Apr–Jul 1928
4-Month
21.18"
(537.97mm)
15.93"
(404.62mm)
5.25"
(133.35mm)
123rd Driest
Driest since:
1965
6th Wettest
Wettest to Date
1972
Mar–Jul 1928
5-Month
24.41"
(620.01mm)
19.42"
(493.27mm)
4.99"
(126.74mm)
121st Driest
Driest since:
1966
8th Wettest
Wettest to Date
1972
Feb–Jul 1928
6-Month
27.67"
(702.82mm)
22.02"
(559.31mm)
5.65"
(143.51mm)
121st Driest
Driest since:
1965
8th Wettest
Wettest to Date
2018
Jan–Jul 1928
7-Month
29.75"
(755.65mm)
25.07"
(636.78mm)
4.68"
(118.87mm)
119th Driest
Driest since:
1991
10th Wettest
Wettest since:
2018
Dec 1927–Jul 1928
8-Month
34.13"
(866.90mm)
28.17"
(715.52mm)
5.96"
(151.38mm)
117th Driest
Driest since:
1966
11th Wettest
Wettest since:
2019
Ties: 1902
Nov 1927–Jul 1928
9-Month
39.51"
(1,003.55mm)
31.37"
(796.80mm)
8.14"
(206.75mm)
124th Driest
Driest since:
1966
4th Wettest
Wettest to Date
2019
Oct 1927–Jul 1928
10-Month
45.57"
(1,157.48mm)
34.55"
(877.57mm)
11.02"
(279.91mm)
126th Driest
Driest since:
1934
2nd Wettest
Wettest to Date
2019
Sep 1927–Jul 1928
11-Month
47.43"
(1,204.72mm)
38.11"
(967.99mm)
9.32"
(236.73mm)
124th Driest
Driest since:
1965
4th Wettest
Wettest to Date
2019
Aug 1927–Jul 1928
12-Month
51.16"
(1,299.46mm)
41.98"
(1,066.29mm)
9.18"
(233.17mm)
123rd Driest
Driest since:
1965
5th Wettest
Wettest to Date
2019
Feb 1927–Jul 1928
18-Month
74.15"
(1,883.41mm)
63.96"
(1,624.58mm)
10.19"
(258.83mm)
120th Driest
Driest since:
1966
8th Wettest
Wettest to Date
2019
Aug 1926–Jul 1928
24-Month
100.20"
(2,545.08mm)
83.89"
(2,130.81mm)
16.31"
(414.27mm)
121st Driest
Driest since:
1966
6th Wettest
Wettest to Date
2019
Aug 1925–Jul 1928
36-Month
135.72"
(3,447.29mm)
125.92"
(3,198.37mm)
9.80"
(248.92mm)
99th Driest
Driest since:
1966
27th Wettest
Wettest since:
2019
Aug 1924–Jul 1928
48-Month
172.44"
(4,379.98mm)
167.89"
(4,264.41mm)
4.55"
(115.57mm)
72nd Driest
Driest since:
1966
53rd Wettest
Wettest since:
2020
Aug 1923–Jul 1928
60-Month
217.67"
(5,528.82mm)
209.81"
(5,329.17mm)
7.86"
(199.65mm)
82nd Driest
Driest since:
1966
42nd Wettest
Wettest since:
2021

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