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, June 2004

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
June 2004
1-Month
4.40"
(111.76mm)
4.17"
(105.92mm)
0.23"
(5.84mm)
81st Driest
Driest since:
1966
48th Wettest
Wettest since:
1972
May–Jun 2004
2-Month
9.84"
(249.94mm)
8.10"
(205.74mm)
1.74"
(44.20mm)
104th Driest
Driest since:
1991
25th Wettest
Wettest since:
1972
Ties: 1953, 2000
Apr–Jun 2004
3-Month
14.71"
(373.63mm)
11.74"
(298.20mm)
2.97"
(75.43mm)
112th Driest
Driest since:
1965
17th Wettest
Wettest since:
1972
Mar–Jun 2004
4-Month
17.55"
(445.77mm)
15.23"
(386.84mm)
2.32"
(58.93mm)
100th Driest
Driest since:
1926
29th Wettest
Wettest since:
1972
Ties: 1952
Feb–Jun 2004
5-Month
19.81"
(503.17mm)
17.83"
(452.88mm)
1.98"
(50.29mm)
90th Driest
Driest since:
1941
39th Wettest
Wettest since:
1972
Jan–Jun 2004
6-Month
23.10"
(586.74mm)
20.88"
(530.35mm)
2.22"
(56.39mm)
99th Driest
Driest since:
1941
30th Wettest
Wettest since:
1972
Dec 2003–Jun 2004
7-Month
27.27"
(692.66mm)
23.98"
(609.09mm)
3.29"
(83.57mm)
103rd Driest
Driest since:
1941
25th Wettest
Wettest since:
1972
Nov 2003–Jun 2004
8-Month
31.57"
(801.88mm)
27.19"
(690.63mm)
4.38"
(111.25mm)
112th Driest
Driest since:
1934
16th Wettest
Wettest since:
2019
Oct 2003–Jun 2004
9-Month
35.76"
(908.30mm)
30.36"
(771.14mm)
5.40"
(137.16mm)
113th Driest
Driest since:
1925
15th Wettest
Wettest since:
2019
Sep 2003–Jun 2004
10-Month
42.89"
(1,089.41mm)
33.92"
(861.57mm)
8.97"
(227.84mm)
124th Driest
Driest since:
1965
4th Wettest
Wettest since:
2019
Aug 2003–Jun 2004
11-Month
48.44"
(1,230.38mm)
37.79"
(959.87mm)
10.65"
(270.51mm)
126th Driest
Driest since:
1931
2nd Wettest
Wettest to Date
2019
Jul 2003–Jun 2004
12-Month
54.08"
(1,373.63mm)
41.99"
(1,066.55mm)
12.09"
(307.08mm)
126th Driest
Driest since:
1931
2nd Wettest
Wettest to Date
2019
Jan 2003–Jun 2004
18-Month
76.67"
(1,947.42mm)
62.83"
(1,595.88mm)
13.84"
(351.54mm)
125th Driest
Driest since:
1931
3rd Wettest
Wettest to Date
2019
Jul 2002–Jun 2004
24-Month
98.21"
(2,494.53mm)
83.92"
(2,131.57mm)
14.29"
(362.96mm)
120th Driest
Driest since:
1966
7th Wettest
Wettest since:
2019
Jul 2001–Jun 2004
36-Month
137.14"
(3,483.36mm)
125.95"
(3,199.13mm)
11.19"
(284.23mm)
107th Driest
Driest since:
1966
19th Wettest
Wettest since:
2019
Jul 2000–Jun 2004
48-Month
172.94"
(4,392.68mm)
167.95"
(4,265.93mm)
4.99"
(126.75mm)
75th Driest
Driest since:
1966
50th Wettest
Wettest since:
2020
Jul 1999–Jun 2004
60-Month
216.99"
(5,511.55mm)
209.88"
(5,330.95mm)
7.11"
(180.60mm)
80th Driest
Driest since:
1966
44th Wettest
Wettest since:
2022

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