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, May 1995

View Period (Months):
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  • Record Wettest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2022)
Wettest/Driest
Since
Record
May 1995
1-Month
3.76"
(95.50mm)
3.93"
(99.82mm)
-0.17"
(-4.32mm)
60th Driest
Driest since:
1964
69th Wettest
Wettest since:
1989
Apr–May 1995
2-Month
6.33"
(160.78mm)
7.57"
(192.28mm)
-1.24"
(-31.50mm)
36th Driest
Driest since:
1926
93rd Wettest
Wettest since:
2011
Ties: 2010
Mar–May 1995
3-Month
7.99"
(202.95mm)
11.06"
(280.92mm)
-3.07"
(-77.97mm)
6th Driest
Driest since:
1926
123rd Wettest
Wettest since:
2011
Feb–May 1995
4-Month
9.89"
(251.21mm)
13.66"
(346.96mm)
-3.77"
(-95.75mm)
6th Driest
Driest since:
1941
123rd Wettest
Wettest since:
2011
Jan–May 1995
5-Month
13.32"
(338.33mm)
16.71"
(424.43mm)
-3.39"
(-86.10mm)
6th Driest
Driest since:
1941
123rd Wettest
Wettest since:
2011
Dec 1994–May 1995
6-Month
15.94"
(404.88mm)
19.81"
(503.17mm)
-3.87"
(-98.29mm)
6th Driest
Driest since:
1941
122nd Wettest
Wettest since:
2011
Nov 1994–May 1995
7-Month
20.47"
(519.94mm)
23.02"
(584.71mm)
-2.55"
(-64.77mm)
27th Driest
Driest since:
1934
101st Wettest
Wettest since:
1952
Ties: 1985
Oct 1994–May 1995
8-Month
21.60"
(548.64mm)
26.19"
(665.23mm)
-4.59"
(-116.59mm)
10th Driest
Driest since:
1925
118th Wettest
Wettest since:
2011
Sep 1994–May 1995
9-Month
24.83"
(630.68mm)
29.75"
(755.65mm)
-4.92"
(-124.97mm)
11th Driest
Driest since:
1941
117th Wettest
Wettest since:
2019
Aug 1994–May 1995
10-Month
32.01"
(813.05mm)
33.62"
(853.95mm)
-1.61"
(-40.90mm)
43rd Driest
Driest since:
1931
85th Wettest
Wettest since:
2019
Jul 1994–May 1995
11-Month
36.45"
(925.83mm)
37.82"
(960.63mm)
-1.37"
(-34.80mm)
47th Driest
Driest since:
1931
81st Wettest
Wettest since:
2019
Ties: 1990
Jun 1994–May 1995
12-Month
41.26"
(1,048.00mm)
41.97"
(1,066.04mm)
-0.71"
(-18.04mm)
52nd Driest
Driest since:
1931
76th Wettest
Wettest since:
2019
Dec 1993–May 1995
18-Month
64.69"
(1,643.13mm)
61.76"
(1,568.70mm)
2.93"
(74.43mm)
85th Driest
Driest since:
1931
42nd Wettest
Wettest since:
2019
Jun 1993–May 1995
24-Month
88.93"
(2,258.82mm)
83.91"
(2,131.31mm)
5.02"
(127.51mm)
91st Driest
Driest since:
1931
36th Wettest
Wettest since:
2019
Jun 1992–May 1995
36-Month
134.92"
(3,426.97mm)
125.93"
(3,198.62mm)
8.99"
(228.35mm)
95th Driest
Driest since:
1965
31st Wettest
Wettest since:
2020
Jun 1991–May 1995
48-Month
168.55"
(4,281.17mm)
167.92"
(4,265.17mm)
0.63"
(16.00mm)
56th Driest
Driest since:
1966
69th Wettest
Wettest since:
2020
Jun 1990–May 1995
60-Month
214.59"
(5,450.59mm)
209.84"
(5,329.94mm)
4.75"
(120.65mm)
71st Driest
Driest since:
1967
53rd Wettest
Wettest since:
2022

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