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, December 1975

View Period (Months):All1234567891011121824364860
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  • Record Driest
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  • Record Wettest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2018)
Wettest/Driest
Since
Record
December 1975
1-Month
3.19"
(81.03mm)
3.11"
(78.99mm)
0.08"
(2.04mm)
68th Driest Driest since: 1971 1955
57th Wettest Wettest since: 1974 1990
Ties: 1968
Nov–Dec 1975
2-Month
5.92"
(150.37mm)
6.29"
(159.77mm)
-0.37"
(-9.40mm)
48th Driest Driest since: 1965 1917
77th Wettest Wettest since: 1974 1972
Oct–Dec 1975
3-Month
9.45"
(240.03mm)
9.46"
(240.28mm)
-0.01"
(-0.25mm)
59th Driest Driest since: 1974 1924
66th Wettest Wettest since: 1973 1927
Sep–Dec 1975
4-Month
17.40"
(441.96mm)
13.04"
(331.22mm)
4.36"
(110.74mm)
113th Driest Driest since: 1974 1908
12th Wettest Wettest since: 1945 2018
Aug–Dec 1975
5-Month
22.37"
(568.20mm)
16.91"
(429.51mm)
5.46"
(138.69mm)
115th Driest Driest since: 1974 1930
10th Wettest Wettest since: 1926 2018
Jul–Dec 1975
6-Month
26.18"
(664.97mm)
21.10"
(535.94mm)
5.08"
(129.03mm)
112th Driest Driest since: 1974 1930
13th Wettest Wettest since: 1945 2018
Jun–Dec 1975
7-Month
32.14"
(816.36mm)
25.27"
(641.86mm)
6.87"
(174.50mm)
115th Driest Driest since: 1974 1930
10th Wettest Wettest since: 1972 2018
May–Dec 1975
8-Month
36.46"
(926.08mm)
29.19"
(741.43mm)
7.27"
(184.65mm)
115th Driest Driest since: 1974 1930
10th Wettest Wettest since: 1972 2018
Apr–Dec 1975
9-Month
39.00"
(990.60mm)
32.84"
(834.14mm)
6.16"
(156.46mm)
113th Driest Driest since: 1974 1930
12th Wettest Wettest since: 1972 2018
Mar–Dec 1975
10-Month
42.84"
(1,088.14mm)
36.33"
(922.78mm)
6.51"
(165.36mm)
112th Driest Driest since: 1974 1930
13th Wettest Wettest since: 1972 2011
Feb–Dec 1975
11-Month
46.45"
(1,179.83mm)
38.93"
(988.82mm)
7.52"
(191.01mm)
117th Driest Driest since: 1974 1930
8th Wettest Wettest since: 1972 2018
Jan–Dec 1975
12-Month
50.23"
(1,275.84mm)
41.98"
(1,066.29mm)
8.25"
(209.55mm)
118th Driest Driest since: 1974 1930
7th Wettest Wettest since: 1972 2018
Jul 1974–Dec 1975
18-Month
71.56"
(1,817.62mm)
63.09"
(1,602.49mm)
8.47"
(215.13mm)
113th Driest Driest since: 1974 1931
11th Wettest Wettest since: 1972 2018
Jan 1974–Dec 1975
24-Month
93.68"
(2,379.47mm)
83.92"
(2,131.57mm)
9.76"
(247.90mm)
112th Driest Driest since: 1974 1931
12th Wettest Wettest since: 1973 2018
Jan 1973–Dec 1975
36-Month
139.34"
(3,539.24mm)
125.86"
(3,196.84mm)
13.48"
(342.40mm)
112th Driest Driest since: 1973 1965
11th Wettest Wettest since: 1974 2004
Jan 1972–Dec 1975
48-Month
191.98"
(4,876.29mm)
167.85"
(4,263.39mm)
24.13"
(612.90mm)
118th Driest Driest since: 1974 1966
4th Wettest Wettest to Date 2006
Jan 1971–Dec 1975
60-Month
232.76"
(5,912.10mm)
209.87"
(5,330.70mm)
22.89"
(581.40mm)
113th Driest Driest since: 1974 1966
8th Wettest Wettest to Date 2007

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published December 2019, retrieved on December 13, 2019 from https://www.ncdc.noaa.gov/cag/