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 1973

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 1973
1-Month
3.18"
(80.77mm)
4.19"
(106.43mm)
-1.01"
(-25.66mm)
25th Driest Driest since: 1968 1909
101st Wettest Wettest since: 1972 2018
Jun–Jul 1973
2-Month
8.14"
(206.76mm)
8.36"
(212.34mm)
-0.22"
(-5.58mm)
58th Driest Driest since: 1971 1966
68th Wettest Wettest since: 1972 1972
May–Jul 1973
3-Month
12.95"
(328.93mm)
12.28"
(311.91mm)
0.67"
(17.02mm)
76th Driest Driest since: 1971 1966
50th Wettest Wettest since: 1972 1989
Apr–Jul 1973
4-Month
18.16"
(461.26mm)
15.93"
(404.62mm)
2.23"
(56.64mm)
101st Driest Driest since: 1971 1965
25th Wettest Wettest since: 1972 1972
Mar–Jul 1973
5-Month
21.19"
(538.23mm)
19.42"
(493.27mm)
1.77"
(44.96mm)
87th Driest Driest since: 1971 1966
39th Wettest Wettest since: 1972 1972
Feb–Jul 1973
6-Month
23.65"
(600.71mm)
22.02"
(559.31mm)
1.63"
(41.40mm)
84th Driest Driest since: 1971 1965
42nd Wettest Wettest since: 1972 2018
Jan–Jul 1973
7-Month
26.38"
(670.05mm)
25.07"
(636.78mm)
1.31"
(33.27mm)
84th Driest Driest since: 1971 1991
42nd Wettest Wettest since: 1972 2018
Dec 1972–Jul 1973
8-Month
31.24"
(793.50mm)
28.17"
(715.52mm)
3.07"
(77.98mm)
97th Driest Driest since: 1971 1966
28th Wettest Wettest since: 1972 2019
Nov 1972–Jul 1973
9-Month
37.63"
(955.80mm)
31.37"
(796.80mm)
6.26"
(159.00mm)
112th Driest Driest since: 1971 1966
13th Wettest Wettest since: 1972 2019
Oct 1972–Jul 1973
10-Month
40.33"
(1,024.38mm)
34.55"
(877.57mm)
5.78"
(146.81mm)
108th Driest Driest since: 1971 1934
17th Wettest Wettest since: 1972 2019
Sep 1972–Jul 1973
11-Month
43.31"
(1,100.07mm)
38.11"
(967.99mm)
5.20"
(132.08mm)
105th Driest Driest since: 1971 1965
20th Wettest Wettest since: 1972 2019
Aug 1972–Jul 1973
12-Month
45.59"
(1,157.99mm)
41.98"
(1,066.29mm)
3.61"
(91.70mm)
94th Driest Driest since: 1971 1965
31st Wettest Wettest since: 1972 2019
Feb 1972–Jul 1973
18-Month
76.52"
(1,943.61mm)
63.96"
(1,624.58mm)
12.56"
(319.03mm)
120th Driest Driest since: 1972 1966
5th Wettest Wettest to Date 2019
Aug 1971–Jul 1973
24-Month
97.52"
(2,477.01mm)
83.89"
(2,130.81mm)
13.63"
(346.20mm)
116th Driest Driest since: 1972 1966
8th Wettest Wettest since: 1928 2019
Aug 1970–Jul 1973
36-Month
139.42"
(3,541.27mm)
125.92"
(3,198.37mm)
13.50"
(342.90mm)
112th Driest Driest since: 1972 1966
11th Wettest Wettest since: 1904 2019
Aug 1969–Jul 1973
48-Month
180.19"
(4,576.83mm)
167.89"
(4,264.41mm)
12.30"
(312.42mm)
100th Driest Driest since: 1972 1966
22nd Wettest Wettest since: 1953 2019
Aug 1968–Jul 1973
60-Month
218.97"
(5,561.84mm)
209.81"
(5,329.17mm)
9.16"
(232.67mm)
88th Driest Driest since: 1972 1966
33rd Wettest Wettest since: 1953 2008

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published September 2019, retrieved on September 18, 2019 from https://www.ncdc.noaa.gov/cag/