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


Pennsylvania

Precipitation Rankings, May 1969

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
May 1969
1-Month
2.81"
(71.37mm)
3.93"
(99.82mm)
-1.12"
(-28.45mm)
29th Driest Driest since: 1965 1964
97th Wettest Wettest since: 1968 1989
Apr–May 1969
2-Month
6.39"
(162.31mm)
7.57"
(192.28mm)
-1.18"
(-29.97mm)
41st Driest Driest since: 1965 1926
85th Wettest Wettest since: 1968 2011
Mar–May 1969
3-Month
8.00"
(203.20mm)
11.06"
(280.92mm)
-3.06"
(-77.72mm)
7th Driest Driest since: 1941 1926
119th Wettest Wettest since: 1968 2011
Feb–May 1969
4-Month
9.02"
(229.11mm)
13.66"
(346.96mm)
-4.64"
(-117.85mm)
2nd Driest Driest since: 1941 1941
124th Wettest Wettest since: 1968 2011
Jan–May 1969
5-Month
10.88"
(276.35mm)
16.71"
(424.43mm)
-5.83"
(-148.08mm)
2nd Driest Driest since: 1941 1941
124th Wettest Wettest since: 1968 2011
Dec 1968–May 1969
6-Month
14.07"
(357.38mm)
19.81"
(503.17mm)
-5.74"
(-145.79mm)
2nd Driest Driest since: 1941 1941
123rd Wettest Wettest since: 1968 2011
Nov 1968–May 1969
7-Month
18.22"
(462.79mm)
23.02"
(584.71mm)
-4.80"
(-121.92mm)
7th Driest Driest since: 1963 1934
118th Wettest Wettest since: 1968 1952
Oct 1968–May 1969
8-Month
21.20"
(538.48mm)
26.19"
(665.23mm)
-4.99"
(-126.75mm)
7th Driest Driest since: 1941 1925
118th Wettest Wettest since: 1968 2011
Sep 1968–May 1969
9-Month
25.12"
(638.05mm)
29.75"
(755.65mm)
-4.63"
(-117.60mm)
14th Driest Driest since: 1965 1941
111th Wettest Wettest since: 1968 2019
Aug 1968–May 1969
10-Month
28.20"
(716.28mm)
33.62"
(853.95mm)
-5.42"
(-137.67mm)
8th Driest Driest since: 1965 1931
117th Wettest Wettest since: 1968 2019
Jul 1968–May 1969
11-Month
30.19"
(766.83mm)
37.82"
(960.63mm)
-7.63"
(-193.80mm)
2nd Driest Driest since: 1941 1931
123rd Wettest Wettest since: 1968 2019
Ties: 1941
Jun 1968–May 1969
12-Month
34.19"
(868.43mm)
41.97"
(1,066.04mm)
-7.78"
(-197.61mm)
4th Driest Driest since: 1965 1931
121st Wettest Wettest since: 1968 2019
Dec 1967–May 1969
18-Month
52.16"
(1,324.86mm)
61.76"
(1,568.70mm)
-9.60"
(-243.84mm)
3rd Driest Driest since: 1964 1931
121st Wettest Wettest since: 1968 2019
Jun 1967–May 1969
24-Month
74.75"
(1,898.65mm)
83.91"
(2,131.31mm)
-9.16"
(-232.66mm)
12th Driest Driest since: 1967 1931
112th Wettest Wettest since: 1968 2019
Jun 1966–May 1969
36-Month
111.23"
(2,825.24mm)
125.93"
(3,198.62mm)
-14.70"
(-373.38mm)
7th Driest Driest since: 1967 1965
116th Wettest Wettest since: 1968 2019
Jun 1965–May 1969
48-Month
146.49"
(3,720.85mm)
167.92"
(4,265.17mm)
-21.43"
(-544.32mm)
5th Driest Driest since: 1968 1966
117th Wettest Wettest since: 1964 2019
Jun 1964–May 1969
60-Month
180.28"
(4,579.11mm)
209.84"
(5,329.94mm)
-29.56"
(-750.83mm)
3rd Driest Driest since: 1967 1967
118th Wettest Wettest since: 1968 2008

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published November 2019, retrieved on November 14, 2019 from https://www.ncdc.noaa.gov/cag/