Climate at a Glance

Statewide Rankings

Look up monthly rankings for 1-12, 18, 24, 36, 48, and 60-month time periods using the options below. Data and statistics are as of August 2019. For more information, please see Climatological Rankings.


Pennsylvania

Precipitation Rankings, July 1930

View Period (Months):All1234567891011121824364860
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  • Record Driest
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  • Record Wettest
Period Value 1901-2000
Mean
Amomaly Rank
(1895-2019)
Wettest/Driest
Since
Record
July 1930
1-Month
2.18"
(55.37mm)
4.19"
(106.43mm)
-2.01"
(-51.06mm)
3rd Driest Driest since: 1909 1909
123rd Wettest Wettest since: 1929 2018
Jun–Jul 1930
2-Month
6.48"
(164.59mm)
8.36"
(212.34mm)
-1.88"
(-47.75mm)
17th Driest Driest since: 1909 1966
109th Wettest Wettest since: 1929 1972
May–Jul 1930
3-Month
9.38"
(238.25mm)
12.28"
(311.91mm)
-2.90"
(-73.66mm)
17th Driest Driest since: 1926 1966
109th Wettest Wettest since: 1929 1989
Ties: 1911
Apr–Jul 1930
4-Month
12.31"
(312.67mm)
15.93"
(404.62mm)
-3.62"
(-91.95mm)
11th Driest Driest since: 1926 1965
115th Wettest Wettest since: 1929 1972
Mar–Jul 1930
5-Month
15.38"
(390.65mm)
19.42"
(493.27mm)
-4.04"
(-102.62mm)
11th Driest Driest since: 1926 1966
115th Wettest Wettest since: 1929 1972
Ties: 1910
Feb–Jul 1930
6-Month
17.94"
(455.68mm)
22.02"
(559.31mm)
-4.08"
(-103.63mm)
11th Driest Driest since: 1926 1965
115th Wettest Wettest since: 1929 2018
Jan–Jul 1930
7-Month
20.34"
(516.64mm)
25.07"
(636.78mm)
-4.73"
(-120.14mm)
10th Driest Driest since: 1926 1991
116th Wettest Wettest since: 1929 2018
Dec 1929–Jul 1930
8-Month
23.18"
(588.77mm)
28.17"
(715.52mm)
-4.99"
(-126.75mm)
9th Driest Driest since: 1926 1966
116th Wettest Wettest since: 1929 2019
Ties: 1995
Nov 1929–Jul 1930
9-Month
26.61"
(675.89mm)
31.37"
(796.80mm)
-4.76"
(-120.91mm)
12th Driest Driest since: 1926 1966
113th Wettest Wettest since: 1929 2019
Oct 1929–Jul 1930
10-Month
32.31"
(820.67mm)
34.55"
(877.57mm)
-2.24"
(-56.90mm)
36th Driest Driest since: 1926 1934
89th Wettest Wettest since: 1929 2019
Sep 1929–Jul 1930
11-Month
36.03"
(915.16mm)
38.11"
(967.99mm)
-2.08"
(-52.83mm)
39th Driest Driest since: 1929 1965
86th Wettest Wettest since: 1928 2019
Aug 1929–Jul 1930
12-Month
38.40"
(975.36mm)
41.98"
(1,066.29mm)
-3.58"
(-90.93mm)
24th Driest Driest since: 1926 1965
101st Wettest Wettest since: 1929 2019
Feb 1929–Jul 1930
18-Month
61.96"
(1,573.78mm)
63.96"
(1,624.58mm)
-2.00"
(-50.80mm)
41st Driest Driest since: 1926 1966
84th Wettest Wettest since: 1929 2019
Aug 1928–Jul 1930
24-Month
77.61"
(1,971.29mm)
83.89"
(2,130.81mm)
-6.28"
(-159.52mm)
18th Driest Driest since: 1926 1966
106th Wettest Wettest since: 1929 2019
Aug 1927–Jul 1930
36-Month
128.77"
(3,270.76mm)
125.92"
(3,198.37mm)
2.85"
(72.39mm)
72nd Driest Driest since: 1927 1966
51st Wettest Wettest since: 1929 2019
Aug 1926–Jul 1930
48-Month
177.81"
(4,516.37mm)
167.89"
(4,264.41mm)
9.92"
(251.96mm)
95th Driest Driest since: 1929 1966
27th Wettest Wettest since: 1905 2019
Aug 1925–Jul 1930
60-Month
213.33"
(5,418.58mm)
209.81"
(5,329.17mm)
3.52"
(89.41mm)
65th Driest Driest since: 1929 1966
56th Wettest Wettest since: 1928 2008

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published September 2019, retrieved on September 20, 2019 from https://www.ncdc.noaa.gov/cag/