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


Pennsylvania

Precipitation Rankings, January 1957

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
January 1957
1-Month
2.14"
(54.36mm)
3.05"
(77.47mm)
-0.91"
(-23.11mm)
30th Driest Driest since: 1956 1981
96th Wettest Wettest since: 1954 1978
Dec 1956–Jan 1957
2-Month
6.19"
(157.23mm)
6.15"
(156.21mm)
0.04"
(1.02mm)
67th Driest Driest since: 1956 1981
58th Wettest Wettest since: 1953 1978
Nov 1956–Jan 1957
3-Month
8.66"
(219.96mm)
9.36"
(237.74mm)
-0.70"
(-17.78mm)
48th Driest Driest since: 1956 1977
77th Wettest Wettest since: 1953 1978
Oct 1956–Jan 1957
4-Month
11.29"
(286.77mm)
12.53"
(318.26mm)
-1.24"
(-31.49mm)
40th Driest Driest since: 1956 1931
85th Wettest Wettest since: 1955 1978
Sep 1956–Jan 1957
5-Month
15.12"
(384.05mm)
16.09"
(408.69mm)
-0.97"
(-24.64mm)
47th Driest Driest since: 1956 1931
78th Wettest Wettest since: 1955 2019
Aug 1956–Jan 1957
6-Month
20.55"
(521.97mm)
19.96"
(506.98mm)
0.59"
(14.99mm)
67th Driest Driest since: 1954 1931
58th Wettest Wettest since: 1956 2019
Ties: 1904, 1916
Jul 1956–Jan 1957
7-Month
26.67"
(677.42mm)
24.16"
(613.66mm)
2.51"
(63.76mm)
94th Driest Driest since: 1956 1931
31st Wettest Wettest since: 1951 2019
Ties: 1960
Jun 1956–Jan 1957
8-Month
31.11"
(790.19mm)
28.31"
(719.07mm)
2.80"
(71.12mm)
94th Driest Driest since: 1956 1931
31st Wettest Wettest since: 1951 2019
May 1956–Jan 1957
9-Month
35.42"
(899.67mm)
32.22"
(818.39mm)
3.20"
(81.28mm)
98th Driest Driest since: 1956 1931
27th Wettest Wettest since: 1951 2019
Apr 1956–Jan 1957
10-Month
39.19"
(995.43mm)
35.83"
(910.08mm)
3.36"
(85.35mm)
97th Driest Driest since: 1956 1931
28th Wettest Wettest since: 1949 2019
Mar 1956–Jan 1957
11-Month
43.70"
(1,109.98mm)
39.33"
(998.98mm)
4.37"
(111.00mm)
104th Driest Driest since: 1956 1931
21st Wettest Wettest since: 1949 2019
Feb 1956–Jan 1957
12-Month
48.38"
(1,228.85mm)
41.94"
(1,065.28mm)
6.44"
(163.57mm)
113th Driest Driest since: 1956 1931
12th Wettest Wettest since: 1946 2019
Aug 1955–Jan 1957
18-Month
70.65"
(1,794.51mm)
61.87"
(1,571.50mm)
8.78"
(223.01mm)
110th Driest Driest since: 1956 1931
14th Wettest Wettest since: 1928 2005
Feb 1955–Jan 1957
24-Month
89.56"
(2,274.82mm)
83.90"
(2,131.06mm)
5.66"
(143.76mm)
94th Driest Driest since: 1956 1967
30th Wettest Wettest since: 1953 2019
Feb 1954–Jan 1957
36-Month
130.14"
(3,305.56mm)
125.89"
(3,197.61mm)
4.25"
(107.95mm)
80th Driest Driest since: 1956 1967
43rd Wettest Wettest since: 1953 2005
Feb 1953–Jan 1957
48-Month
168.70"
(4,284.98mm)
167.91"
(4,264.91mm)
0.79"
(20.07mm)
53rd Driest Driest since: 1956 1967
69th Wettest Wettest since: 1955 2007
Feb 1952–Jan 1957
60-Month
214.27"
(5,442.46mm)
209.81"
(5,329.17mm)
4.46"
(113.29mm)
74th Driest Driest since: 1956 1967
47th Wettest Wettest since: 1955 2007

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published January 2020, retrieved on January 19, 2020 from https://www.ncdc.noaa.gov/cag/