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 1964

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 1964
1-Month
1.34"
(34.04mm)
3.17"
(80.52mm)
-1.83"
(-46.48mm)
9th Driest Driest since: 1963 1963
117th Wettest Wettest since: 1962 1976
Sep–Oct 1964
2-Month
3.13"
(79.50mm)
6.75"
(171.45mm)
-3.62"
(-91.95mm)
2nd Driest Driest since: 1963 1963
124th Wettest Wettest since: 1962 2011
Aug–Oct 1964
3-Month
6.19"
(157.23mm)
10.62"
(269.75mm)
-4.43"
(-112.52mm)
4th Driest Driest since: 1963 1930
122nd Wettest Wettest since: 1962 2011
Jul–Oct 1964
4-Month
9.81"
(249.17mm)
14.81"
(376.17mm)
-5.00"
(-127.00mm)
6th Driest Driest since: 1963 1930
120th Wettest Wettest since: 1962 2018
Jun–Oct 1964
5-Month
13.34"
(338.84mm)
18.98"
(482.09mm)
-5.64"
(-143.25mm)
6th Driest Driest since: 1963 1930
120th Wettest Wettest since: 1962 2018
May–Oct 1964
6-Month
14.89"
(378.21mm)
22.91"
(581.91mm)
-8.02"
(-203.70mm)
3rd Driest Driest since: 1963 1930
123rd Wettest Wettest since: 1962 2018
Apr–Oct 1964
7-Month
20.54"
(521.72mm)
26.55"
(674.37mm)
-6.01"
(-152.65mm)
6th Driest Driest since: 1963 1963
120th Wettest Wettest since: 1962 2018
Mar–Oct 1964
8-Month
24.49"
(622.05mm)
30.04"
(763.02mm)
-5.55"
(-140.97mm)
8th Driest Driest since: 1963 1930
118th Wettest Wettest since: 1962 2011
Feb–Oct 1964
9-Month
27.01"
(686.05mm)
32.64"
(829.06mm)
-5.63"
(-143.01mm)
10th Driest Driest since: 1963 1963
116th Wettest Wettest since: 1962 2011
Jan–Oct 1964
10-Month
30.60"
(777.24mm)
35.69"
(906.53mm)
-5.09"
(-129.29mm)
12th Driest Driest since: 1963 1963
114th Wettest Wettest since: 1962 2018
Dec 1963–Oct 1964
11-Month
32.71"
(830.83mm)
38.79"
(985.27mm)
-6.08"
(-154.44mm)
8th Driest Driest since: 1963 1963
117th Wettest Wettest since: 1962 2011
Nov 1963–Oct 1964
12-Month
38.05"
(966.47mm)
42.00"
(1,066.80mm)
-3.95"
(-100.33mm)
23rd Driest Driest since: 1963 1963
102nd Wettest Wettest since: 1962 2011
May 1963–Oct 1964
18-Month
52.92"
(1,344.17mm)
64.86"
(1,647.44mm)
-11.94"
(-303.27mm)
5th Driest Driest since: 1963 1963
120th Wettest Wettest since: 1962 2019
Nov 1962–Oct 1964
24-Month
67.88"
(1,724.15mm)
83.94"
(2,132.08mm)
-16.06"
(-407.93mm)
1st Driest Driest to Date 1964
123rd Wettest Wettest since: 1963 2019
Nov 1961–Oct 1964
36-Month
106.05"
(2,693.67mm)
125.92"
(3,198.37mm)
-19.87"
(-504.70mm)
3rd Driest Driest since: 1932 1965
120th Wettest Wettest since: 1963 2019
Nov 1960–Oct 1964
48-Month
144.65"
(3,674.11mm)
167.91"
(4,264.91mm)
-23.26"
(-590.80mm)
3rd Driest Driest to Date 1966
119th Wettest Wettest since: 1963 2019
Nov 1959–Oct 1964
60-Month
188.14"
(4,778.76mm)
209.89"
(5,331.21mm)
-21.75"
(-552.45mm)
6th Driest Driest to Date 1966
115th Wettest Wettest since: 1963 2019

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published December 2019, retrieved on December 10, 2019 from https://www.ncdc.noaa.gov/cag/