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 1999

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
November 1999
1-Month
3.37"
(85.60mm)
3.18"
(80.77mm)
0.19"
(4.83mm)
72nd Driest Driest since: 1998 1917
53rd Wettest Wettest since: 1997 1985
Oct–Nov 1999
2-Month
5.65"
(143.51mm)
6.35"
(161.29mm)
-0.70"
(-17.78mm)
45th Driest Driest since: 1998 1924
80th Wettest Wettest since: 1997 1927
Sep–Nov 1999
3-Month
12.30"
(312.42mm)
9.94"
(252.48mm)
2.36"
(59.94mm)
99th Driest Driest since: 1998 1908
26th Wettest Wettest since: 1996 2018
Aug–Nov 1999
4-Month
15.97"
(405.64mm)
13.80"
(350.52mm)
2.17"
(55.12mm)
94th Driest Driest since: 1998 1930
31st Wettest Wettest since: 1996 2011
Jul–Nov 1999
5-Month
18.59"
(472.19mm)
17.99"
(456.95mm)
0.60"
(15.24mm)
70th Driest Driest since: 1998 1930
55th Wettest Wettest since: 1996 2018
Jun–Nov 1999
6-Month
20.96"
(532.38mm)
22.16"
(562.86mm)
-1.20"
(-30.48mm)
42nd Driest Driest since: 1998 1930
83rd Wettest Wettest since: 1997 2018
May–Nov 1999
7-Month
23.52"
(597.41mm)
26.09"
(662.69mm)
-2.57"
(-65.28mm)
24th Driest Driest since: 1998 1930
101st Wettest Wettest since: 1997 2018
Apr–Nov 1999
8-Month
27.48"
(697.99mm)
29.73"
(755.14mm)
-2.25"
(-57.15mm)
30th Driest Driest since: 1998 1930
95th Wettest Wettest since: 1997 2018
Mar–Nov 1999
9-Month
30.94"
(785.88mm)
33.22"
(843.79mm)
-2.28"
(-57.91mm)
30th Driest Driest since: 1995 1930
95th Wettest Wettest since: 1998 2011
Feb–Nov 1999
10-Month
32.84"
(834.14mm)
35.82"
(909.83mm)
-2.98"
(-75.69mm)
26th Driest Driest since: 1995 1930
99th Wettest Wettest since: 1998 2018
Ties: 1900
Jan–Nov 1999
11-Month
38.68"
(982.47mm)
38.87"
(987.30mm)
-0.19"
(-4.83mm)
56th Driest Driest since: 1997 1930
69th Wettest Wettest since: 1998 2018
Dec 1998–Nov 1999
12-Month
40.14"
(1,019.56mm)
41.97"
(1,066.04mm)
-1.83"
(-46.48mm)
33rd Driest Driest since: 1995 1930
91st Wettest Wettest since: 1998 2018
Ties: 1918
Jun 1998–Nov 1999
18-Month
57.49"
(1,460.25mm)
64.13"
(1,628.90mm)
-6.64"
(-168.65mm)
15th Driest Driest since: 1992 1931
109th Wettest Wettest since: 1998 2004
Dec 1997–Nov 1999
24-Month
81.74"
(2,076.20mm)
83.92"
(2,131.57mm)
-2.18"
(-55.37mm)
40th Driest Driest since: 1992 1931
83rd Wettest Wettest since: 1998 2018
Dec 1996–Nov 1999
36-Month
123.06"
(3,125.72mm)
125.87"
(3,197.10mm)
-2.81"
(-71.38mm)
35th Driest Driest since: 1992 1965
87th Wettest Wettest since: 1998 2005
Dec 1995–Nov 1999
48-Month
176.43"
(4,481.32mm)
167.87"
(4,263.90mm)
8.56"
(217.42mm)
93rd Driest Driest since: 1998 1966
28th Wettest Wettest since: 1997 2006
Dec 1994–Nov 1999
60-Month
214.33"
(5,443.98mm)
209.85"
(5,330.19mm)
4.48"
(113.79mm)
70th Driest Driest since: 1995 1966
50th Wettest Wettest since: 1998 2006

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published October 2019, retrieved on October 19, 2019 from https://www.ncdc.noaa.gov/cag/