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 October 2021. For more information, please see Climatological Rankings.


Pennsylvania

Precipitation Rankings, August 1966

View Period (Months):All1234567891011121824364860
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  • Record Wettest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2021)
Wettest/Driest
Since
Record
August 1966
1-Month
2.99"
(75.95mm)
3.87"
(98.30mm)
-0.88"
(-22.35mm)
32nd Driest Driest since: 1963 1930
96th Wettest Wettest since: 1965 1955
Jul–Aug 1966
2-Month
5.36"
(136.14mm)
8.05"
(204.47mm)
-2.69"
(-68.33mm)
9th Driest Driest since: 1957 1930
119th Wettest Wettest since: 1965 2018
Ties: 1983
Jun–Aug 1966
3-Month
6.63"
(168.40mm)
12.22"
(310.39mm)
-5.59"
(-141.99mm)
1st Driest Driest to Date 1966
127th Wettest Wettest since: 1965 2018
May–Aug 1966
4-Month
9.96"
(252.98mm)
16.15"
(410.21mm)
-6.19"
(-157.23mm)
1st Driest Driest to Date 1966
127th Wettest Wettest since: 1965 2018
Apr–Aug 1966
5-Month
13.32"
(338.33mm)
19.79"
(502.67mm)
-6.47"
(-164.34mm)
1st Driest Driest to Date 1966
127th Wettest Wettest since: 1965 2018
Mar–Aug 1966
6-Month
15.74"
(399.80mm)
23.29"
(591.57mm)
-7.55"
(-191.77mm)
1st Driest Driest to Date 1966
127th Wettest Wettest since: 1965 2011
Feb–Aug 1966
7-Month
18.91"
(480.31mm)
25.89"
(657.61mm)
-6.98"
(-177.30mm)
2nd Driest Driest to Date 1995
126th Wettest Wettest since: 1965 2018
Jan–Aug 1966
8-Month
22.36"
(567.94mm)
28.94"
(735.08mm)
-6.58"
(-167.14mm)
5th Driest Driest since: 1963 1963
123rd Wettest Wettest since: 1965 2018
Dec 1965–Aug 1966
9-Month
23.62"
(599.95mm)
32.03"
(813.56mm)
-8.41"
(-213.61mm)
1st Driest Driest to Date 1966
126th Wettest Wettest since: 1965 2018
Nov 1965–Aug 1966
10-Month
26.05"
(661.67mm)
35.24"
(895.10mm)
-9.19"
(-233.43mm)
1st Driest Driest to Date 1966
126th Wettest Wettest since: 1965 2019
Oct 1965–Aug 1966
11-Month
29.56"
(750.82mm)
38.42"
(975.87mm)
-8.86"
(-225.05mm)
2nd Driest Driest since: 1925 1925
125th Wettest Wettest since: 1965 2019
Sep 1965–Aug 1966
12-Month
33.06"
(839.72mm)
41.98"
(1,066.29mm)
-8.92"
(-226.57mm)
2nd Driest Driest since: 1965 1965
125th Wettest Wettest since: 1964 2019
Mar 1965–Aug 1966
18-Month
50.10"
(1,272.54mm)
65.21"
(1,656.33mm)
-15.11"
(-383.79mm)
1st Driest Driest to Date 1966
126th Wettest Wettest since: 1965 2019
Sep 1964–Aug 1966
24-Month
65.47"
(1,662.94mm)
83.89"
(2,130.81mm)
-18.42"
(-467.87mm)
1st Driest Driest to Date 1966
125th Wettest Wettest since: 1965 2019
Sep 1963–Aug 1966
36-Month
103.31"
(2,624.07mm)
125.89"
(3,197.61mm)
-22.58"
(-573.54mm)
1st Driest Driest to Date 1966
124th Wettest Wettest since: 1965 2019
Sep 1962–Aug 1966
48-Month
138.26"
(3,511.80mm)
167.87"
(4,263.90mm)
-29.61"
(-752.10mm)
1st Driest Driest to Date 1966
123rd Wettest Wettest since: 1965 2020
Sep 1961–Aug 1966
60-Month
172.38"
(4,378.45mm)
209.80"
(5,328.92mm)
-37.42"
(-950.47mm)
1st Driest Driest to Date 1966
122nd Wettest Wettest since: 1965 2021

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published November 2021, retrieved on December 3, 2021 from https://www.ncdc.noaa.gov/cag/