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 December 2019. For more information, please see Climatological Rankings.


Pennsylvania

Precipitation Rankings, October 1902

View Period (Months):All1234567891011121824364860
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  • Record Driest
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  • Record Wettest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2019)
Wettest/Driest
Since
Record
October 1902
1-Month
4.19"
(106.43mm)
3.17"
(80.52mm)
1.02"
(25.91mm)
88th Driest Driest since: 1901 1963
38th Wettest Wettest since: 1898 1976
Ties: 2003
Sep–Oct 1902
2-Month
8.49"
(215.65mm)
6.75"
(171.45mm)
1.74"
(44.20mm)
98th Driest Driest since: 1901 1963
28th Wettest Wettest to Date 2011
Aug–Oct 1902
3-Month
10.98"
(278.89mm)
10.62"
(269.75mm)
0.36"
(9.14mm)
68th Driest Driest since: 1900 1930
58th Wettest Wettest since: 1901 2011
Jul–Oct 1902
4-Month
17.40"
(441.96mm)
14.81"
(376.17mm)
2.59"
(65.79mm)
98th Driest Driest since: 1901 1930
28th Wettest Wettest to Date 2018
Jun–Oct 1902
5-Month
23.39"
(594.11mm)
18.98"
(482.09mm)
4.41"
(112.02mm)
112th Driest Driest since: 1901 1930
14th Wettest Wettest to Date 2018
May–Oct 1902
6-Month
25.46"
(646.68mm)
22.91"
(581.91mm)
2.55"
(64.77mm)
94th Driest Driest since: 1901 1930
32nd Wettest Wettest to Date 2018
Apr–Oct 1902
7-Month
28.88"
(733.55mm)
26.55"
(674.37mm)
2.33"
(59.18mm)
88th Driest Driest since: 1900 1963
38th Wettest Wettest since: 1901 2018
Mar–Oct 1902
8-Month
32.95"
(836.93mm)
30.04"
(763.02mm)
2.91"
(73.91mm)
95th Driest Driest since: 1900 1930
31st Wettest Wettest since: 1901 2011
Feb–Oct 1902
9-Month
36.50"
(927.10mm)
32.64"
(829.06mm)
3.86"
(98.04mm)
105th Driest Driest since: 1901 1963
21st Wettest Wettest to Date 2011
Jan–Oct 1902
10-Month
39.29"
(997.97mm)
35.69"
(906.53mm)
3.60"
(91.44mm)
105th Driest Driest since: 1901 1963
21st Wettest Wettest to Date 2018
Dec 1901–Oct 1902
11-Month
45.11"
(1,145.79mm)
38.79"
(985.27mm)
6.32"
(160.52mm)
112th Driest Driest since: 1901 1963
13th Wettest Wettest to Date 2011
Nov 1901–Oct 1902
12-Month
47.74"
(1,212.60mm)
42.00"
(1,066.80mm)
5.74"
(145.80mm)
106th Driest Driest since: 1901 1963
19th Wettest Wettest to Date 2011
May 1901–Oct 1902
18-Month
72.98"
(1,853.69mm)
64.86"
(1,647.44mm)
8.12"
(206.25mm)
110th Driest Driest since: 1901 1963
15th Wettest Wettest to Date 2019
Nov 1900–Oct 1902
24-Month
92.71"
(2,354.83mm)
83.94"
(2,132.08mm)
8.77"
(222.75mm)
106th Driest Driest since: 1901 1964
18th Wettest Wettest to Date 2019
Nov 1899–Oct 1902
36-Month
129.74"
(3,295.40mm)
125.92"
(3,198.37mm)
3.82"
(97.03mm)
79th Driest Driest since: 1901 1965
44th Wettest Wettest to Date 2019
Nov 1898–Oct 1902
48-Month
171.10"
(4,345.94mm)
167.91"
(4,264.91mm)
3.19"
(81.03mm)
73rd Driest Driest since: 1901 1966
49th Wettest Wettest to Date 2019
Nov 1897–Oct 1902
60-Month
218.78"
(5,557.01mm)
209.89"
(5,331.21mm)
8.89"
(225.80mm)
84th Driest Driest since: 1901 1966
37th Wettest Wettest to Date 2019

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published January 2020, retrieved on January 23, 2020 from https://www.ncdc.noaa.gov/cag/