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 2022. For more information, please see Climatological Rankings.


Pennsylvania

Precipitation Rankings, October 1946

View Period (Months):All1234567891011121824364860
Download: xml csv json
  • Record Driest
  • Bottom 1/10
  • Bottom 1/3
  • Normal
  • Top 1/3
  • Top 1/10
  • Record Wettest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2021)
Wettest/Driest
Since
Record
October 1946
1-Month
3.66"
(92.96mm)
3.17"
(80.52mm)
0.49"
(12.44mm)
79th Driest Driest since: 1945 1963
49th Wettest Wettest since: 1943 1976
Sep–Oct 1946
2-Month
7.00"
(177.80mm)
6.75"
(171.45mm)
0.25"
(6.35mm)
71st Driest Driest since: 1943 1963
57th Wettest Wettest since: 1945 2011
Aug–Oct 1946
3-Month
10.96"
(278.38mm)
10.62"
(269.75mm)
0.34"
(8.63mm)
68th Driest Driest since: 1944 1930
60th Wettest Wettest since: 1945 2011
Jul–Oct 1946
4-Month
14.90"
(378.46mm)
14.81"
(376.17mm)
0.09"
(2.29mm)
63rd Driest Driest since: 1944 1930
65th Wettest Wettest since: 1945 2018
Jun–Oct 1946
5-Month
20.96"
(532.38mm)
18.98"
(482.09mm)
1.98"
(50.29mm)
88th Driest Driest since: 1944 1930
40th Wettest Wettest since: 1945 2018
Ties: 1933
May–Oct 1946
6-Month
28.27"
(718.06mm)
22.91"
(581.91mm)
5.36"
(136.15mm)
114th Driest Driest since: 1944 1930
14th Wettest Wettest since: 1945 2018
Apr–Oct 1946
7-Month
29.48"
(748.79mm)
26.55"
(674.37mm)
2.93"
(74.42mm)
96th Driest Driest since: 1944 1963
32nd Wettest Wettest since: 1945 2018
Mar–Oct 1946
8-Month
32.66"
(829.56mm)
30.04"
(763.02mm)
2.62"
(66.54mm)
89th Driest Driest since: 1944 1930
39th Wettest Wettest since: 1945 2011
Feb–Oct 1946
9-Month
35.06"
(890.52mm)
32.64"
(829.06mm)
2.42"
(61.46mm)
90th Driest Driest since: 1944 1963
38th Wettest Wettest since: 1945 2011
Jan–Oct 1946
10-Month
36.41"
(924.81mm)
35.69"
(906.53mm)
0.72"
(18.28mm)
68th Driest Driest since: 1944 1963
60th Wettest Wettest since: 1945 2018
Dec 1945–Oct 1946
11-Month
39.05"
(991.87mm)
38.79"
(985.27mm)
0.26"
(6.60mm)
60th Driest Driest since: 1944 1963
67th Wettest Wettest since: 1945 2011
Nov 1945–Oct 1946
12-Month
44.39"
(1,127.51mm)
42.00"
(1,066.80mm)
2.39"
(60.71mm)
83rd Driest Driest since: 1944 1963
44th Wettest Wettest since: 1945 2011
May 1945–Oct 1946
18-Month
72.78"
(1,848.61mm)
64.86"
(1,647.44mm)
7.92"
(201.17mm)
111th Driest Driest since: 1945 1963
16th Wettest Wettest since: 1903 2019
Nov 1944–Oct 1946
24-Month
92.92"
(2,360.17mm)
83.94"
(2,132.08mm)
8.98"
(228.09mm)
108th Driest Driest since: 1945 1964
18th Wettest Wettest since: 1903 2019
Nov 1943–Oct 1946
36-Month
130.82"
(3,322.83mm)
125.92"
(3,198.37mm)
4.90"
(124.46mm)
83rd Driest Driest since: 1945 1965
42nd Wettest Wettest since: 1938 2019
Nov 1942–Oct 1946
48-Month
173.77"
(4,413.76mm)
167.91"
(4,264.91mm)
5.86"
(148.85mm)
83rd Driest Driest since: 1944 1966
41st Wettest Wettest since: 1945 2021
Nov 1941–Oct 1946
60-Month
218.87"
(5,559.30mm)
209.89"
(5,331.21mm)
8.98"
(228.09mm)
85th Driest Driest since: 1945 1966
38th Wettest Wettest since: 1906 2021

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, Precipitation, published September 2022, retrieved on October 4, 2022 from https://www.ncdc.noaa.gov/cag/