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


Pennsylvania

Precipitation Rankings, October 1920

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 1920
1-Month
1.70"
(43.18mm)
3.17"
(80.52mm)
-1.47"
(-37.34mm)
16th Driest Driest since: 1901 1963
110th Wettest Wettest since: 1919 1976
Sep–Oct 1920
2-Month
5.72"
(145.29mm)
6.75"
(171.45mm)
-1.03"
(-26.16mm)
36th Driest Driest since: 1915 1963
90th Wettest Wettest since: 1919 2011
Ties: 1923
Aug–Oct 1920
3-Month
10.26"
(260.60mm)
10.62"
(269.75mm)
-0.36"
(-9.15mm)
58th Driest Driest since: 1916 1930
68th Wettest Wettest since: 1919 2011
Jul–Oct 1920
4-Month
14.86"
(377.44mm)
14.81"
(376.17mm)
0.05"
(1.27mm)
60th Driest Driest since: 1918 1930
66th Wettest Wettest since: 1919 2018
Jun–Oct 1920
5-Month
19.90"
(505.46mm)
18.98"
(482.09mm)
0.92"
(23.37mm)
76th Driest Driest since: 1918 1930
50th Wettest Wettest since: 1919 2018
May–Oct 1920
6-Month
22.00"
(558.80mm)
22.91"
(581.91mm)
-0.91"
(-23.11mm)
43rd Driest Driest since: 1914 1930
83rd Wettest Wettest since: 1919 2018
Apr–Oct 1920
7-Month
26.45"
(671.83mm)
26.55"
(674.37mm)
-0.10"
(-2.54mm)
57th Driest Driest since: 1914 1963
69th Wettest Wettest since: 1919 2018
Mar–Oct 1920
8-Month
29.30"
(744.22mm)
30.04"
(763.02mm)
-0.74"
(-18.80mm)
48th Driest Driest since: 1915 1930
78th Wettest Wettest since: 1919 2011
Feb–Oct 1920
9-Month
31.83"
(808.48mm)
32.64"
(829.06mm)
-0.81"
(-20.58mm)
49th Driest Driest since: 1914 1963
77th Wettest Wettest since: 1919 2011
Jan–Oct 1920
10-Month
34.38"
(873.25mm)
35.69"
(906.53mm)
-1.31"
(-33.28mm)
40th Driest Driest since: 1914 1963
86th Wettest Wettest since: 1919 2018
Dec 1919–Oct 1920
11-Month
36.96"
(938.78mm)
38.79"
(985.27mm)
-1.83"
(-46.49mm)
38th Driest Driest since: 1914 1963
87th Wettest Wettest since: 1919 2011
Nov 1919–Oct 1920
12-Month
41.09"
(1,043.69mm)
42.00"
(1,066.80mm)
-0.91"
(-23.11mm)
47th Driest Driest since: 1918 1963
78th Wettest Wettest since: 1919 2011
May 1919–Oct 1920
18-Month
68.49"
(1,739.65mm)
64.86"
(1,647.44mm)
3.63"
(92.21mm)
88th Driest Driest since: 1919 1963
37th Wettest Wettest since: 1916 2019
Nov 1918–Oct 1920
24-Month
84.35"
(2,142.49mm)
83.94"
(2,132.08mm)
0.41"
(10.41mm)
59th Driest Driest since: 1919 1964
65th Wettest Wettest since: 1917 2019
Nov 1917–Oct 1920
36-Month
123.22"
(3,129.79mm)
125.92"
(3,198.37mm)
-2.70"
(-68.58mm)
36th Driest Driest since: 1911 1965
87th Wettest Wettest since: 1919 2019
Nov 1916–Oct 1920
48-Month
166.53"
(4,229.86mm)
167.91"
(4,264.91mm)
-1.38"
(-35.05mm)
43rd Driest Driest since: 1912 1966
79th Wettest Wettest since: 1919 2019
Nov 1915–Oct 1920
60-Month
209.68"
(5,325.87mm)
209.89"
(5,331.21mm)
-0.21"
(-5.34mm)
53rd Driest Driest since: 1918 1966
68th Wettest Wettest since: 1919 2019

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published December 2019, retrieved on December 16, 2019 from https://www.ncdc.noaa.gov/cag/