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 July 2022. For more information, please see Climatological Rankings.
Pennsylvania
Precipitation Rankings, October 2017
View Period (Months):All1234567891011121824364860
Download:
| Period | Value | 1901-2000 Mean |
Anomaly | Rank (1895-2021) |
Wettest/Driest Since |
Record |
|---|---|---|---|---|---|---|
|
October 2017 1-Month |
5.09" (129.29mm) | 3.17" (80.52mm) |
1.92" (48.77mm) | 108th Driest | Driest since: 2016 | 1963 |
| 20th Wettest | Wettest since: 2012 | 1976 | ||||
|
Sep–Oct 2017 2-Month |
7.15" (181.61mm) | 6.75" (171.45mm) |
0.40" (10.16mm) | 75th Driest | Driest since: 2014 | 1963 |
| 53rd Wettest | Wettest since: 2016 | 2011 | ||||
|
Aug–Oct 2017 3-Month |
10.99" (279.15mm) | 10.62" (269.75mm) |
0.37" (9.40mm) | 70th Driest | Driest since: 2015 | 1930 |
| 58th Wettest | Wettest since: 2016 | 2011 | ||||
|
Jul–Oct 2017 4-Month |
17.13" (435.10mm) | 14.81" (376.17mm) |
2.32" (58.93mm) | 97th Driest | Driest since: 2016 | 1930 |
| 31st Wettest | Wettest since: 2012 | 2018 | ||||
|
Jun–Oct 2017 5-Month |
21.75" (552.45mm) | 18.98" (482.09mm) |
2.77" (70.36mm) | 97th Driest | Driest since: 2016 | 1930 |
| 31st Wettest | Wettest since: 2015 | 2018 | ||||
|
May–Oct 2017 6-Month |
27.70" (703.58mm) | 22.91" (581.91mm) |
4.79" (121.67mm) | 113th Driest | Driest since: 2016 | 1930 |
| 15th Wettest | Wettest since: 2011 | 2018 | ||||
|
Apr–Oct 2017 7-Month |
32.02" (813.31mm) | 26.55" (674.37mm) |
5.47" (138.94mm) | 116th Driest | Driest since: 2016 | 1963 |
| 12th Wettest | Wettest since: 2011 | 2018 | ||||
|
Mar–Oct 2017 8-Month |
36.00" (914.40mm) | 30.04" (763.02mm) |
5.96" (151.38mm) | 117th Driest | Driest since: 2016 | 1930 |
| 11th Wettest | Wettest since: 2011 | 2011 | ||||
|
Feb–Oct 2017 9-Month |
38.20" (970.28mm) | 32.64" (829.06mm) |
5.56" (141.22mm) | 115th Driest | Driest since: 2016 | 1963 |
| 13th Wettest | Wettest since: 2011 | 2011 | ||||
|
Jan–Oct 2017 10-Month |
42.02" (1,067.31mm) | 35.69" (906.53mm) |
6.33" (160.78mm) | 118th Driest | Driest since: 2016 | 1963 |
| 10th Wettest | Wettest since: 2011 | 2018 | ||||
|
Dec 2016–Oct 2017 11-Month |
45.64" (1,159.26mm) | 38.79" (985.27mm) |
6.85" (173.99mm) | 114th Driest | Driest since: 2016 | 1963 |
| 13th Wettest | Wettest since: 2011 | 2011 | ||||
|
Nov 2016–Oct 2017 12-Month |
47.13" (1,197.10mm) | 42.00" (1,066.80mm) |
5.13" (130.30mm) | 104th Driest | Driest since: 2016 | 1963 |
| 23rd Wettest | Wettest since: 2011 | 2011 | ||||
|
May 2016–Oct 2017 18-Month |
70.10" (1,780.54mm) | 64.86" (1,647.44mm) |
5.24" (133.10mm) | 99th Driest | Driest since: 2016 | 1963 |
| 28th Wettest | Wettest since: 2012 | 2019 | ||||
|
Nov 2015–Oct 2017 24-Month |
87.18" (2,214.37mm) | 83.94" (2,132.08mm) |
3.24" (82.29mm) | 81st Driest | Driest since: 2016 | 1964 |
| 45th Wettest | Wettest since: 2012 | 2019 | ||||
|
Nov 2014–Oct 2017 36-Month |
129.52" (3,289.81mm) | 125.92" (3,198.37mm) |
3.60" (91.44mm) | 77th Driest | Driest since: 2016 | 1965 |
| 48th Wettest | Wettest since: 2014 | 2019 | ||||
|
Nov 2013–Oct 2017 48-Month |
173.96" (4,418.58mm) | 167.91" (4,264.91mm) |
6.05" (153.67mm) | 84th Driest | Driest since: 2016 | 1966 |
| 40th Wettest | Wettest since: 2014 | 2021 | ||||
|
Nov 2012–Oct 2017 60-Month |
214.62" (5,451.35mm) | 209.89" (5,331.21mm) |
4.73" (120.14mm) | 75th Driest | Driest since: 2016 | 1966 |
| 48th Wettest | Wettest since: 2015 | 2021 |
Citing This Page
- NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published August 2022, retrieved on August 14, 2022 from https://www.ncei.noaa.gov/cag/