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


Pennsylvania

Precipitation Rankings, October 2005

View Period (Months):All1234567891011121824364860
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  • Record Driest
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  • Top 1/10
  • Record Wettest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2021)
Wettest/Driest
Since
Record
October 2005
1-Month
6.50"
(165.10mm)
3.17"
(80.52mm)
3.33"
(84.58mm)
125th Driest Driest since: 2004 1963
3rd Wettest Wettest since: 1976 1976
Sep–Oct 2005
2-Month
8.32"
(211.33mm)
6.75"
(171.45mm)
1.57"
(39.88mm)
97th Driest Driest since: 2001 1963
31st Wettest Wettest since: 2004 2011
Aug–Oct 2005
3-Month
11.83"
(300.48mm)
10.62"
(269.75mm)
1.21"
(30.73mm)
89th Driest Driest since: 2001 1930
39th Wettest Wettest since: 2004 2011
Jul–Oct 2005
4-Month
16.11"
(409.19mm)
14.81"
(376.17mm)
1.30"
(33.02mm)
84th Driest Driest since: 2002 1930
44th Wettest Wettest since: 2004 2018
Jun–Oct 2005
5-Month
18.85"
(478.79mm)
18.98"
(482.09mm)
-0.13"
(-3.30mm)
59th Driest Driest since: 2001 1930
69th Wettest Wettest since: 2004 2018
Ties: 1925
May–Oct 2005
6-Month
20.93"
(531.62mm)
22.91"
(581.91mm)
-1.98"
(-50.29mm)
35th Driest Driest since: 2001 1930
93rd Wettest Wettest since: 2004 2018
Apr–Oct 2005
7-Month
24.73"
(628.14mm)
26.55"
(674.37mm)
-1.82"
(-46.23mm)
36th Driest Driest since: 2001 1963
92nd Wettest Wettest since: 2004 2018
Mar–Oct 2005
8-Month
28.33"
(719.58mm)
30.04"
(763.02mm)
-1.71"
(-43.44mm)
36th Driest Driest since: 2001 1930
92nd Wettest Wettest since: 2004 2011
Feb–Oct 2005
9-Month
30.64"
(778.26mm)
32.64"
(829.06mm)
-2.00"
(-50.80mm)
31st Driest Driest since: 2001 1963
97th Wettest Wettest since: 2004 2011
Jan–Oct 2005
10-Month
36.22"
(919.99mm)
35.69"
(906.53mm)
0.53"
(13.46mm)
63rd Driest Driest since: 2001 1963
65th Wettest Wettest since: 2004 2018
Dec 2004–Oct 2005
11-Month
39.71"
(1,008.63mm)
38.79"
(985.27mm)
0.92"
(23.36mm)
69th Driest Driest since: 2002 1963
58th Wettest Wettest since: 2004 2011
Nov 2004–Oct 2005
12-Month
43.18"
(1,096.77mm)
42.00"
(1,066.80mm)
1.18"
(29.97mm)
70th Driest Driest since: 2002 1963
57th Wettest Wettest since: 2004 2011
May 2004–Oct 2005
18-Month
76.86"
(1,952.24mm)
64.86"
(1,647.44mm)
12.00"
(304.80mm)
120th Driest Driest since: 2002 1963
7th Wettest Wettest since: 2004 2019
Nov 2003–Oct 2005
24-Month
98.59"
(2,504.19mm)
83.94"
(2,132.08mm)
14.65"
(372.11mm)
120th Driest Driest since: 2003 1964
6th Wettest Wettest since: 2004 2019
Nov 2002–Oct 2005
36-Month
150.86"
(3,831.84mm)
125.92"
(3,198.37mm)
24.94"
(633.47mm)
122nd Driest Driest since: 2004 1965
3rd Wettest Wettest to Date 2019
Nov 2001–Oct 2005
48-Month
191.97"
(4,876.04mm)
167.91"
(4,264.91mm)
24.06"
(611.13mm)
117th Driest Driest since: 2004 1966
7th Wettest Wettest since: 1975 2021
Nov 2000–Oct 2005
60-Month
226.66"
(5,757.16mm)
209.89"
(5,331.21mm)
16.77"
(425.95mm)
102nd Driest Driest since: 2004 1966
21st Wettest Wettest since: 1997 2021

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published August 2022, retrieved on August 18, 2022 from https://www.ncei.noaa.gov/cag/