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 2019

View Period (Months):
Download: csv json xml
  • Record Driest
  • Bottom 1/10
  • Bottom 1/3
  • Normal
  • Top 1/3
  • Top 1/10
  • Record Wettest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2022)
Wettest/Driest
Since
Record
July 2019
1-Month
5.62"
(142.75mm)
4.19"
(106.43mm)
1.43"
(36.32mm)
112th Driest
Driest since:
1909
17th Wettest
Wettest since:
2018
Jun–Jul 2019
2-Month
11.44"
(290.58mm)
8.36"
(212.34mm)
3.08"
(78.24mm)
117th Driest
Driest since:
1966
12th Wettest
Wettest since:
1972
May–Jul 2019
3-Month
17.96"
(456.18mm)
12.28"
(311.91mm)
5.68"
(144.27mm)
125th Driest
Driest since:
1966
4th Wettest
Wettest since:
1989
Apr–Jul 2019
4-Month
22.49"
(571.25mm)
15.93"
(404.62mm)
6.56"
(166.63mm)
126th Driest
Driest since:
1965
3rd Wettest
Wettest since:
1972
Mar–Jul 2019
5-Month
25.46"
(646.68mm)
19.42"
(493.27mm)
6.04"
(153.41mm)
125th Driest
Driest since:
1966
4th Wettest
Wettest since:
1972
Feb–Jul 2019
6-Month
28.91"
(734.31mm)
22.02"
(559.31mm)
6.89"
(175.00mm)
125th Driest
Driest since:
1965
4th Wettest
Wettest since:
2018
Jan–Jul 2019
7-Month
33.18"
(842.77mm)
25.07"
(636.78mm)
8.11"
(205.99mm)
126th Driest
Driest since:
1991
3rd Wettest
Wettest since:
2018
Dec 2018–Jul 2019
8-Month
37.44"
(950.98mm)
28.17"
(715.52mm)
9.27"
(235.46mm)
127th Driest
Driest since:
1966
1st Wettest
Wettest to Date
2019
Nov 2018–Jul 2019
9-Month
43.50"
(1,104.90mm)
31.37"
(796.80mm)
12.13"
(308.10mm)
127th Driest
Driest since:
1966
1st Wettest
Wettest to Date
2019
Oct 2018–Jul 2019
10-Month
47.78"
(1,213.61mm)
34.55"
(877.57mm)
13.23"
(336.04mm)
127th Driest
Driest since:
1934
1st Wettest
Wettest to Date
2019
Sep 2018–Jul 2019
11-Month
56.66"
(1,439.16mm)
38.11"
(967.99mm)
18.55"
(471.17mm)
127th Driest
Driest since:
1965
1st Wettest
Wettest to Date
2019
Aug 2018–Jul 2019
12-Month
62.92"
(1,598.17mm)
41.98"
(1,066.29mm)
20.94"
(531.88mm)
127th Driest
Driest since:
1965
1st Wettest
Wettest to Date
2019
Feb 2018–Jul 2019
18-Month
93.94"
(2,386.08mm)
63.96"
(1,624.58mm)
29.98"
(761.50mm)
127th Driest
Driest since:
1966
1st Wettest
Wettest to Date
2019
Aug 2017–Jul 2019
24-Month
112.80"
(2,865.12mm)
83.89"
(2,130.81mm)
28.91"
(734.31mm)
126th Driest
Driest since:
1966
1st Wettest
Wettest to Date
2019
Aug 2016–Jul 2019
36-Month
160.89"
(4,086.61mm)
125.92"
(3,198.37mm)
34.97"
(888.24mm)
125th Driest
Driest since:
1966
1st Wettest
Wettest to Date
2019
Aug 2015–Jul 2019
48-Month
199.66"
(5,071.36mm)
167.89"
(4,264.41mm)
31.77"
(806.95mm)
123rd Driest
Driest since:
1966
2nd Wettest
Wettest to Date
2020
Aug 2014–Jul 2019
60-Month
241.22"
(6,126.99mm)
209.81"
(5,329.17mm)
31.41"
(797.82mm)
119th Driest
Driest since:
1966
5th Wettest
Wettest since:
2021

Citing This Page