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


Pennsylvania

Precipitation Rankings, July 1917

View Period (Months):All1234567891011121824364860
Download: xml csv json
  • Record Driest
  • Bottom 1/10
  • Bottom 1/3
  • Normal
  • Top 1/3
  • Top 1/10
  • Record Wettest
Period Value 1901-2000
Mean
Amomaly Rank
(1895-2019)
Wettest/Driest
Since
Record
July 1917
1-Month
4.30"
(109.22mm)
4.19"
(106.43mm)
0.11"
(2.79mm)
64th Driest Driest since: 1916 1909
62nd Wettest Wettest since: 1915 2018
Jun–Jul 1917
2-Month
9.99"
(253.75mm)
8.36"
(212.34mm)
1.63"
(41.41mm)
99th Driest Driest since: 1915 1966
27th Wettest Wettest since: 1916 1972
May–Jul 1917
3-Month
13.70"
(347.98mm)
12.28"
(311.91mm)
1.42"
(36.07mm)
89th Driest Driest since: 1914 1966
37th Wettest Wettest since: 1916 1989
Ties: 1901
Apr–Jul 1917
4-Month
15.71"
(399.03mm)
15.93"
(404.62mm)
-0.22"
(-5.59mm)
56th Driest Driest since: 1915 1965
70th Wettest Wettest since: 1916 1972
Mar–Jul 1917
5-Month
19.36"
(491.74mm)
19.42"
(493.27mm)
-0.06"
(-1.53mm)
56th Driest Driest since: 1915 1966
70th Wettest Wettest since: 1916 1972
Feb–Jul 1917
6-Month
20.89"
(530.61mm)
22.02"
(559.31mm)
-1.13"
(-28.70mm)
44th Driest Driest since: 1915 1965
82nd Wettest Wettest since: 1916 2018
Jan–Jul 1917
7-Month
24.39"
(619.51mm)
25.07"
(636.78mm)
-0.68"
(-17.27mm)
51st Driest Driest since: 1911 1991
75th Wettest Wettest since: 1916 2018
Ties: 2005
Dec 1916–Jul 1917
8-Month
27.30"
(693.42mm)
28.17"
(715.52mm)
-0.87"
(-22.10mm)
50th Driest Driest since: 1911 1966
75th Wettest Wettest since: 1916 2019
Nov 1916–Jul 1917
9-Month
29.51"
(749.55mm)
31.37"
(796.80mm)
-1.86"
(-47.25mm)
36th Driest Driest since: 1911 1966
89th Wettest Wettest since: 1916 2019
Oct 1916–Jul 1917
10-Month
31.73"
(805.94mm)
34.55"
(877.57mm)
-2.82"
(-71.63mm)
27th Driest Driest since: 1911 1934
98th Wettest Wettest since: 1916 2019
Sep 1916–Jul 1917
11-Month
35.81"
(909.57mm)
38.11"
(967.99mm)
-2.30"
(-58.42mm)
37th Driest Driest since: 1915 1965
88th Wettest Wettest since: 1916 2019
Aug 1916–Jul 1917
12-Month
38.24"
(971.30mm)
41.98"
(1,066.29mm)
-3.74"
(-94.99mm)
22nd Driest Driest since: 1911 1965
103rd Wettest Wettest since: 1916 2019
Feb 1916–Jul 1917
18-Month
63.84"
(1,621.54mm)
63.96"
(1,624.58mm)
-0.12"
(-3.04mm)
54th Driest Driest since: 1915 1966
71st Wettest Wettest since: 1916 2019
Aug 1915–Jul 1917
24-Month
84.39"
(2,143.51mm)
83.89"
(2,130.81mm)
0.50"
(12.70mm)
59th Driest Driest since: 1915 1966
65th Wettest Wettest since: 1916 2019
Aug 1914–Jul 1917
36-Month
124.11"
(3,152.39mm)
125.92"
(3,198.37mm)
-1.81"
(-45.98mm)
38th Driest Driest since: 1912 1966
85th Wettest Wettest since: 1916 2019
Aug 1913–Jul 1917
48-Month
166.02"
(4,216.91mm)
167.89"
(4,264.41mm)
-1.87"
(-47.50mm)
41st Driest Driest since: 1912 1966
81st Wettest Wettest since: 1916 2019
Aug 1912–Jul 1917
60-Month
211.24"
(5,365.50mm)
209.81"
(5,329.17mm)
1.43"
(36.33mm)
54th Driest Driest since: 1914 1966
67th Wettest Wettest since: 1916 2008

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published September 2019, retrieved on September 21, 2019 from https://www.ncdc.noaa.gov/cag/