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 January 2020. For more information, please see Climatological Rankings.


Pennsylvania

Precipitation Rankings, February 1977

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
February 1977
1-Month
1.64"
(41.66mm)
2.60"
(66.04mm)
-0.96"
(-24.38mm)
18th Driest Driest since: 1969 1968
108th Wettest Wettest since: 1976 2018
Ties: 1906
Jan–Feb 1977
2-Month
3.14"
(79.76mm)
5.65"
(143.51mm)
-2.51"
(-63.75mm)
4th Driest Driest since: 1969 1980
122nd Wettest Wettest since: 1976 1979
Dec 1976–Feb 1977
3-Month
5.15"
(130.81mm)
8.75"
(222.25mm)
-3.60"
(-91.44mm)
2nd Driest Driest to Date 1980
123rd Wettest Wettest since: 1976 1979
Nov 1976–Feb 1977
4-Month
6.10"
(154.94mm)
11.95"
(303.53mm)
-5.85"
(-148.59mm)
1st Driest Driest to Date 1977
124th Wettest Wettest since: 1976 2019
Oct 1976–Feb 1977
5-Month
13.01"
(330.45mm)
15.13"
(384.30mm)
-2.12"
(-53.85mm)
28th Driest Driest since: 1968 1931
97th Wettest Wettest since: 1976 2019
Sep 1976–Feb 1977
6-Month
17.11"
(434.59mm)
18.69"
(474.73mm)
-1.58"
(-40.14mm)
38th Driest Driest since: 1968 1931
87th Wettest Wettest since: 1976 2019
Aug 1976–Feb 1977
7-Month
20.55"
(521.97mm)
22.56"
(573.02mm)
-2.01"
(-51.05mm)
37th Driest Driest since: 1970 1931
88th Wettest Wettest since: 1976 2019
Ties: 1933
Jul 1976–Feb 1977
8-Month
24.93"
(633.22mm)
26.76"
(679.70mm)
-1.83"
(-46.48mm)
39th Driest Driest since: 1969 1931
86th Wettest Wettest since: 1976 2019
Jun 1976–Feb 1977
9-Month
29.68"
(753.87mm)
30.91"
(785.11mm)
-1.23"
(-31.24mm)
44th Driest Driest since: 1969 1931
81st Wettest Wettest since: 1976 2019
May 1976–Feb 1977
10-Month
33.16"
(842.26mm)
34.82"
(884.43mm)
-1.66"
(-42.17mm)
33rd Driest Driest since: 1969 1931
92nd Wettest Wettest since: 1976 2019
Apr 1976–Feb 1977
11-Month
35.47"
(900.94mm)
38.43"
(976.12mm)
-2.96"
(-75.18mm)
25th Driest Driest since: 1969 1931
100th Wettest Wettest since: 1976 2019
Ties: 1981
Mar 1976–Feb 1977
12-Month
38.35"
(974.09mm)
41.93"
(1,065.02mm)
-3.58"
(-90.93mm)
20th Driest Driest since: 1969 1931
105th Wettest Wettest since: 1976 2019
Sep 1975–Feb 1977
18-Month
62.23"
(1,580.64mm)
60.61"
(1,539.49mm)
1.62"
(41.15mm)
69th Driest Driest since: 1970 1931
55th Wettest Wettest since: 1976 2019
Mar 1975–Feb 1977
24-Month
87.67"
(2,226.82mm)
83.87"
(2,130.30mm)
3.80"
(96.52mm)
85th Driest Driest since: 1972 1967
39th Wettest Wettest since: 1976 2019
Mar 1974–Feb 1977
36-Month
133.28"
(3,385.31mm)
125.87"
(3,197.10mm)
7.41"
(188.21mm)
95th Driest Driest since: 1972 1967
28th Wettest Wettest since: 1976 2005
Mar 1973–Feb 1977
48-Month
178.98"
(4,546.09mm)
167.88"
(4,264.15mm)
11.10"
(281.94mm)
103rd Driest Driest since: 1973 1967
19th Wettest Wettest since: 1976 2007
Mar 1972–Feb 1977
60-Month
230.28"
(5,849.11mm)
209.76"
(5,327.90mm)
20.52"
(521.21mm)
110th Driest Driest since: 1975 1967
11th Wettest Wettest since: 1976 2007

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published February 2020, retrieved on February 24, 2020 from https://www.ncdc.noaa.gov/cag/