Statewide Rankings
Pennsylvania
Precipitation Rankings, October 2018
Period | Value | 1901-2000 Mean | Anomaly | Rank (1895-2022) | Wettest/Driest Since | Record |
---|---|---|---|---|---|---|
October 2018 1-Month | 4.28" (108.71mm) | 3.17" (80.52mm) | 1.11" (28.19mm) | 91st Driest | Driest since: | 1963 |
38th Wettest | Wettest since: | 1976 | ||||
Sep– 2-Month | 13.16" (334.26mm) | 6.75" (171.45mm) | 6.41" (162.81mm) | 127th Driest | Driest since: | 1963 |
2nd Wettest | Wettest since: | 2011 | ||||
Aug– 3-Month | 19.42" (493.27mm) | 10.62" (269.75mm) | 8.80" (223.52mm) | 127th Driest | Driest since: | 1930 |
2nd Wettest | Wettest since: | 2011 | ||||
Jul– 4-Month | 26.95" (684.53mm) | 14.81" (376.17mm) | 12.14" (308.36mm) | 128th Driest | Driest since: | 1930 |
1st Wettest | Wettest to Date | 2018 | ||||
Jun– 5-Month | 32.27" (819.66mm) | 18.98" (482.09mm) | 13.29" (337.57mm) | 128th Driest | Driest since: | 1930 |
1st Wettest | Wettest to Date | 2018 | ||||
May– 6-Month | 37.75" (958.85mm) | 22.91" (581.91mm) | 14.84" (376.94mm) | 128th Driest | Driest since: | 1930 |
1st Wettest | Wettest to Date | 2018 | ||||
Apr– 7-Month | 41.92" (1,064.77mm) | 26.55" (674.37mm) | 15.37" (390.40mm) | 128th Driest | Driest since: | 1963 |
1st Wettest | Wettest to Date | 2018 | ||||
Mar– 8-Month | 45.04" (1,144.02mm) | 30.04" (763.02mm) | 15.00" (381.00mm) | 127th Driest | Driest since: | 1930 |
2nd Wettest | Wettest since: | 2011 | ||||
Feb– 9-Month | 50.44" (1,281.18mm) | 32.64" (829.06mm) | 17.80" (452.12mm) | 127th Driest | Driest since: | 1963 |
2nd Wettest | Wettest since: | 2011 | ||||
Jan– 10-Month | 53.72" (1,364.49mm) | 35.69" (906.53mm) | 18.03" (457.96mm) | 128th Driest | Driest since: | 1963 |
1st Wettest | Wettest to Date | 2018 | ||||
Dec 2017– 11-Month | 55.42" (1,407.67mm) | 38.79" (985.27mm) | 16.63" (422.40mm) | 126th Driest | Driest since: | 1963 |
2nd Wettest | Wettest since: | 2011 | ||||
Nov 2017– 12-Month | 58.31" (1,481.07mm) | 42.00" (1,066.80mm) | 16.31" (414.27mm) | 126th Driest | Driest since: | 1963 |
2nd Wettest | Wettest since: | 2011 | ||||
May 2017– 18-Month | 86.01" (2,184.65mm) | 64.86" (1,647.44mm) | 21.15" (537.21mm) | 125th Driest | Driest since: | 1963 |
3rd Wettest | Wettest since: | 2019 | ||||
Nov 2016– 24-Month | 105.44" (2,678.18mm) | 83.94" (2,132.08mm) | 21.50" (546.10mm) | 124th Driest | Driest since: | 1964 |
3rd Wettest | Wettest since: | 2019 | ||||
Nov 2015– 36-Month | 145.49" (3,695.45mm) | 125.92" (3,198.37mm) | 19.57" (497.08mm) | 116th Driest | Driest since: | 1965 |
10th Wettest | Wettest since: | 2019 | ||||
Nov 2014– 48-Month | 187.83" (4,770.88mm) | 167.91" (4,264.91mm) | 19.92" (505.97mm) | 113th Driest | Driest since: | 1966 |
12th Wettest | Wettest since: | 2021 | ||||
Nov 2013– 60-Month | 232.27" (5,899.66mm) | 209.89" (5,331.21mm) | 22.38" (568.45mm) | 111th Driest | Driest since: | 1966 |
13th Wettest | Wettest since: | 2021 |
Citing This Page
- NOAA National Centers for Environmental information, Climate at a Glance: Statewide Rankings, published May 2023, retrieved on May 31, 2023 from https://www.ncei.noaa.gov/access/monitoring/climate-at-a-glance/statewide/rankings