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 May 2022. For more information, please see Climatological Rankings.


Pennsylvania

Precipitation Rankings, October 2019

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 2019
1-Month
5.61"
(142.49mm)
3.17"
(80.52mm)
2.44"
(61.97mm)
117th Driest Driest since: 2018 1963
11th Wettest Wettest since: 2005 1976
Ties: 1943
Sep–Oct 2019
2-Month
7.74"
(196.60mm)
6.75"
(171.45mm)
0.99"
(25.15mm)
83rd Driest Driest since: 2017 1963
45th Wettest Wettest since: 2018 2011
Aug–Oct 2019
3-Month
11.45"
(290.83mm)
10.62"
(269.75mm)
0.83"
(21.08mm)
77th Driest Driest since: 2017 1930
51st Wettest Wettest since: 2018 2011
Jul–Oct 2019
4-Month
17.07"
(433.58mm)
14.81"
(376.17mm)
2.26"
(57.41mm)
94th Driest Driest since: 2016 1930
34th Wettest Wettest since: 2018 2018
Jun–Oct 2019
5-Month
22.89"
(581.41mm)
18.98"
(482.09mm)
3.91"
(99.32mm)
107th Driest Driest since: 2017 1930
21st Wettest Wettest since: 2018 2018
May–Oct 2019
6-Month
29.41"
(747.01mm)
22.91"
(581.91mm)
6.50"
(165.10mm)
117th Driest Driest since: 2017 1930
11th Wettest Wettest since: 2018 2018
Apr–Oct 2019
7-Month
33.94"
(862.08mm)
26.55"
(674.37mm)
7.39"
(187.71mm)
121st Driest Driest since: 2017 1963
7th Wettest Wettest since: 2018 2018
Mar–Oct 2019
8-Month
36.91"
(937.51mm)
30.04"
(763.02mm)
6.87"
(174.49mm)
120th Driest Driest since: 2017 1930
8th Wettest Wettest since: 2018 2011
Feb–Oct 2019
9-Month
40.36"
(1,025.14mm)
32.64"
(829.06mm)
7.72"
(196.08mm)
121st Driest Driest since: 2017 1963
7th Wettest Wettest since: 2018 2011
Jan–Oct 2019
10-Month
44.63"
(1,133.60mm)
35.69"
(906.53mm)
8.94"
(227.07mm)
122nd Driest Driest since: 2017 1963
6th Wettest Wettest since: 2018 2018
Dec 2018–Oct 2019
11-Month
48.89"
(1,241.81mm)
38.79"
(985.27mm)
10.10"
(256.54mm)
121st Driest Driest since: 2017 1963
6th Wettest Wettest since: 2018 2011
Nov 2018–Oct 2019
12-Month
54.95"
(1,395.73mm)
42.00"
(1,066.80mm)
12.95"
(328.93mm)
123rd Driest Driest since: 2017 1963
4th Wettest Wettest since: 2018 2011
May 2018–Oct 2019
18-Month
92.70"
(2,354.58mm)
64.86"
(1,647.44mm)
27.84"
(707.14mm)
126th Driest Driest since: 2018 1963
1st Wettest Wettest to Date 2019
Nov 2017–Oct 2019
24-Month
113.26"
(2,876.80mm)
83.94"
(2,132.08mm)
29.32"
(744.72mm)
125th Driest Driest since: 2018 1964
1st Wettest Wettest to Date 2019
Nov 2016–Oct 2019
36-Month
160.39"
(4,073.91mm)
125.92"
(3,198.37mm)
34.47"
(875.54mm)
124th Driest Driest since: 2018 1965
1st Wettest Wettest to Date 2019
Nov 2015–Oct 2019
48-Month
200.44"
(5,091.18mm)
167.91"
(4,264.91mm)
32.53"
(826.27mm)
121st Driest Driest since: 2018 1966
3rd Wettest Wettest to Date 2021
Nov 2014–Oct 2019
60-Month
242.78"
(6,166.61mm)
209.89"
(5,331.21mm)
32.89"
(835.40mm)
121st Driest Driest since: 2018 1966
2nd Wettest Wettest to Date 2021

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published June 2022, retrieved on June 27, 2022 from https://www.ncdc.noaa.gov/cag/