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


Pennsylvania

Precipitation Rankings, November 1977

View Period (Months):All1234567891011121824364860
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  • Record Wettest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2018)
Wettest/Driest
Since
Record
November 1977
1-Month
4.45"
(113.03mm)
3.18"
(80.77mm)
1.27"
(32.26mm)
103rd Driest Driest since: 1976 1917
22nd Wettest Wettest since: 1972 1985
Ties: 1952
Oct–Nov 1977
2-Month
8.57"
(217.68mm)
6.35"
(161.29mm)
2.22"
(56.39mm)
104th Driest Driest since: 1976 1924
21st Wettest Wettest since: 1972 1927
Sep–Nov 1977
3-Month
13.85"
(351.79mm)
9.94"
(252.48mm)
3.91"
(99.31mm)
113th Driest Driest since: 1976 1908
12th Wettest Wettest since: 1975 2018
Ties: 1979
Aug–Nov 1977
4-Month
18.17"
(461.52mm)
13.80"
(350.52mm)
4.37"
(111.00mm)
112th Driest Driest since: 1976 1930
13th Wettest Wettest since: 1975 2011
Jul–Nov 1977
5-Month
23.74"
(603.00mm)
17.99"
(456.95mm)
5.75"
(146.05mm)
117th Driest Driest since: 1976 1930
8th Wettest Wettest since: 1945 2018
Jun–Nov 1977
6-Month
27.83"
(706.88mm)
22.16"
(562.86mm)
5.67"
(144.02mm)
114th Driest Driest since: 1976 1930
11th Wettest Wettest since: 1975 2018
May–Nov 1977
7-Month
29.52"
(749.81mm)
26.09"
(662.69mm)
3.43"
(87.12mm)
105th Driest Driest since: 1976 1930
20th Wettest Wettest since: 1975 2018
Apr–Nov 1977
8-Month
33.67"
(855.22mm)
29.73"
(755.14mm)
3.94"
(100.08mm)
107th Driest Driest since: 1976 1930
18th Wettest Wettest since: 1975 2018
Mar–Nov 1977
9-Month
38.96"
(989.58mm)
33.22"
(843.79mm)
5.74"
(145.79mm)
115th Driest Driest since: 1976 1930
10th Wettest Wettest since: 1975 2011
Feb–Nov 1977
10-Month
40.60"
(1,031.24mm)
35.82"
(909.83mm)
4.78"
(121.41mm)
109th Driest Driest since: 1976 1930
16th Wettest Wettest since: 1975 2018
Jan–Nov 1977
11-Month
42.10"
(1,069.34mm)
38.87"
(987.30mm)
3.23"
(82.04mm)
96th Driest Driest since: 1976 1930
29th Wettest Wettest since: 1975 2018
Dec 1976–Nov 1977
12-Month
44.11"
(1,120.39mm)
41.97"
(1,066.04mm)
2.14"
(54.35mm)
85th Driest Driest since: 1976 1930
39th Wettest Wettest since: 1975 2018
Jun 1976–Nov 1977
18-Month
68.64"
(1,743.46mm)
64.13"
(1,628.90mm)
4.51"
(114.56mm)
91st Driest Driest since: 1974 1931
33rd Wettest Wettest since: 1976 2004
Dec 1975–Nov 1977
24-Month
86.98"
(2,209.29mm)
83.92"
(2,131.57mm)
3.06"
(77.72mm)
77th Driest Driest since: 1971 1931
46th Wettest Wettest since: 1976 2018
Dec 1974–Nov 1977
36-Month
138.08"
(3,507.23mm)
125.87"
(3,197.10mm)
12.21"
(310.13mm)
108th Driest Driest since: 1973 1965
14th Wettest Wettest since: 1976 2005
Dec 1973–Nov 1977
48-Month
182.68"
(4,640.07mm)
167.87"
(4,263.90mm)
14.81"
(376.17mm)
107th Driest Driest since: 1974 1966
14th Wettest Wettest since: 1976 2006
Dec 1972–Nov 1977
60-Month
227.99"
(5,790.95mm)
209.85"
(5,330.19mm)
18.14"
(460.76mm)
106th Driest Driest since: 1974 1966
14th Wettest Wettest since: 1976 2006

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published October 2019, retrieved on October 23, 2019 from https://www.ncdc.noaa.gov/cag/