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 1915

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 1915
1-Month
2.80"
(71.12mm)
3.17"
(80.52mm)
-0.37"
(-9.40mm)
55th Driest Driest since: 1914 1963
71st Wettest Wettest since: 1913 1976
Sep–Oct 1915
2-Month
5.38"
(136.65mm)
6.75"
(171.45mm)
-1.37"
(-34.80mm)
29th Driest Driest since: 1914 1963
97th Wettest Wettest since: 1913 2011
Aug–Oct 1915
3-Month
11.73"
(297.94mm)
10.62"
(269.75mm)
1.11"
(28.19mm)
86th Driest Driest since: 1914 1930
40th Wettest Wettest since: 1912 2011
Jul–Oct 1915
4-Month
17.11"
(434.59mm)
14.81"
(376.17mm)
2.30"
(58.42mm)
95th Driest Driest since: 1914 1930
31st Wettest Wettest since: 1912 2018
Ties: 1967
Jun–Oct 1915
5-Month
21.45"
(544.83mm)
18.98"
(482.09mm)
2.47"
(62.74mm)
92nd Driest Driest since: 1914 1930
34th Wettest Wettest since: 1912 2018
May–Oct 1915
6-Month
25.55"
(648.97mm)
22.91"
(581.91mm)
2.64"
(67.06mm)
96th Driest Driest since: 1914 1930
30th Wettest Wettest since: 1911 2018
Apr–Oct 1915
7-Month
27.37"
(695.20mm)
26.55"
(674.37mm)
0.82"
(20.83mm)
69th Driest Driest since: 1914 1963
57th Wettest Wettest since: 1912 2018
Mar–Oct 1915
8-Month
28.64"
(727.46mm)
30.04"
(763.02mm)
-1.40"
(-35.56mm)
39th Driest Driest since: 1914 1930
87th Wettest Wettest since: 1913 2011
Feb–Oct 1915
9-Month
32.34"
(821.44mm)
32.64"
(829.06mm)
-0.30"
(-7.62mm)
53rd Driest Driest since: 1914 1963
73rd Wettest Wettest since: 1913 2011
Jan–Oct 1915
10-Month
37.79"
(959.87mm)
35.69"
(906.53mm)
2.10"
(53.34mm)
88th Driest Driest since: 1914 1963
38th Wettest Wettest since: 1912 2018
Dec 1914–Oct 1915
11-Month
42.29"
(1,074.17mm)
38.79"
(985.27mm)
3.50"
(88.90mm)
97th Driest Driest since: 1914 1963
28th Wettest Wettest since: 1903 2011
Nov 1914–Oct 1915
12-Month
44.08"
(1,119.63mm)
42.00"
(1,066.80mm)
2.08"
(52.83mm)
79th Driest Driest since: 1914 1963
46th Wettest Wettest since: 1912 2011
Ties: 1987
May 1914–Oct 1915
18-Month
62.82"
(1,595.63mm)
64.86"
(1,647.44mm)
-2.04"
(-51.81mm)
39th Driest Driest since: 1914 1963
86th Wettest Wettest since: 1913 2019
Nov 1913–Oct 1915
24-Month
82.28"
(2,089.91mm)
83.94"
(2,132.08mm)
-1.66"
(-42.17mm)
45th Driest Driest since: 1914 1964
79th Wettest Wettest since: 1913 2019
Nov 1912–Oct 1915
36-Month
125.51"
(3,187.95mm)
125.92"
(3,198.37mm)
-0.41"
(-10.42mm)
51st Driest Driest since: 1911 1965
72nd Wettest Wettest since: 1914 2019
Nov 1911–Oct 1915
48-Month
170.28"
(4,325.11mm)
167.91"
(4,264.91mm)
2.37"
(60.20mm)
64th Driest Driest since: 1912 1966
58th Wettest Wettest since: 1914 2019
Nov 1910–Oct 1915
60-Month
214.52"
(5,448.81mm)
209.89"
(5,331.21mm)
4.63"
(117.60mm)
74th Driest Driest since: 1914 1966
47th Wettest Wettest since: 1907 2019

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published January 2020, retrieved on January 26, 2020 from https://www.ncdc.noaa.gov/cag/