Statewide Rankings

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Month:

State:

Please note, Degree Days and Palmer Indices are not available for Alaska. Palmer Drought Severity Index (PDSI), Palmer Hydrological Drought Index (PHDI), and Palmer Modified Drought Index (PMDI) are not offered for multiple-month time scales.

Pennsylvania

Precipitation Rankings, July 1998

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Record Driest
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Record Wettest
Period	Value	1901-2000 Mean	Anomaly	Rank (1895-2022)	Wettest/Driest Since	Record
July 1998 1-Month	2.87" (72.90mm)	4.19" (106.43mm)	-1.32" (-33.53mm)	18th Driest	Driest since: 1997	1909
July 1998 1-Month	2.87" (72.90mm)	4.19" (106.43mm)	-1.32" (-33.53mm)	111th Wettest	Wettest since: 1996	2018
Jun–Jul 1998 2-Month	8.02" (203.71mm)	8.36" (212.34mm)	-0.34" (-8.63mm)	57th Driest	Driest since: 1997	1966
Jun–Jul 1998 2-Month	8.02" (203.71mm)	8.36" (212.34mm)	-0.34" (-8.63mm)	72nd Wettest	Wettest since: 1996	1972
May–Jul 1998 3-Month	12.38" (314.45mm)	12.28" (311.91mm)	0.10" (2.54mm)	61st Driest	Driest since: 1997	1966
	12.38" (314.45mm)	12.28" (311.91mm)	0.10" (2.54mm)	68th Wettest	Wettest since: 1996	1989
	Ties: 1968
Apr–Jul 1998 4-Month	17.98" (456.69mm)	15.93" (404.62mm)	2.05" (52.07mm)	97th Driest	Driest since: 1997	1965
Apr–Jul 1998 4-Month	17.98" (456.69mm)	15.93" (404.62mm)	2.05" (52.07mm)	32nd Wettest	Wettest since: 1996	1972
Mar–Jul 1998 5-Month	21.63" (549.40mm)	19.42" (493.27mm)	2.21" (56.13mm)	98th Driest	Driest since: 1997	1966
Mar–Jul 1998 5-Month	21.63" (549.40mm)	19.42" (493.27mm)	2.21" (56.13mm)	31st Wettest	Wettest since: 1996	1972
Feb–Jul 1998 6-Month	25.30" (642.62mm)	22.02" (559.31mm)	3.28" (83.31mm)	108th Driest	Driest since: 1997	1965
Feb–Jul 1998 6-Month	25.30" (642.62mm)	22.02" (559.31mm)	3.28" (83.31mm)	21st Wettest	Wettest since: 1996	2018
Jan–Jul 1998 7-Month	29.62" (752.35mm)	25.07" (636.78mm)	4.55" (115.57mm)	117th Driest	Driest since: 1997	1991
Jan–Jul 1998 7-Month	29.62" (752.35mm)	25.07" (636.78mm)	4.55" (115.57mm)	12th Wettest	Wettest since: 1996	2018
Dec 1997–Jul 1998 8-Month	32.27" (819.66mm)	28.17" (715.52mm)	4.10" (104.14mm)	108th Driest	Driest since: 1997	1966
Dec 1997–Jul 1998 8-Month	32.27" (819.66mm)	28.17" (715.52mm)	4.10" (104.14mm)	20th Wettest	Wettest since: 1996	2019
Nov 1997–Jul 1998 9-Month	37.79" (959.87mm)	31.37" (796.80mm)	6.42" (163.07mm)	117th Driest	Driest since: 1997	1966
Nov 1997–Jul 1998 9-Month	37.79" (959.87mm)	31.37" (796.80mm)	6.42" (163.07mm)	11th Wettest	Wettest since: 1996	2019
Oct 1997–Jul 1998 10-Month	39.37" (1,000.00mm)	34.55" (877.57mm)	4.82" (122.43mm)	107th Driest	Driest since: 1997	1934
Oct 1997–Jul 1998 10-Month	39.37" (1,000.00mm)	34.55" (877.57mm)	4.82" (122.43mm)	21st Wettest	Wettest since: 1996	2019
Sep 1997–Jul 1998 11-Month	43.12" (1,095.25mm)	38.11" (967.99mm)	5.01" (127.26mm)	107th Driest	Driest since: 1997	1965
Sep 1997–Jul 1998 11-Month	43.12" (1,095.25mm)	38.11" (967.99mm)	5.01" (127.26mm)	21st Wettest	Wettest since: 1996	2019
Aug 1997–Jul 1998 12-Month	47.80" (1,214.12mm)	41.98" (1,066.29mm)	5.82" (147.83mm)	107th Driest	Driest since: 1997	1965
Aug 1997–Jul 1998 12-Month	47.80" (1,214.12mm)	41.98" (1,066.29mm)	5.82" (147.83mm)	21st Wettest	Wettest since: 1996	2019
Feb 1997–Jul 1998 18-Month	66.09" (1,678.69mm)	63.96" (1,624.58mm)	2.13" (54.11mm)	77th Driest	Driest since: 1995	1966
Feb 1997–Jul 1998 18-Month	66.09" (1,678.69mm)	63.96" (1,624.58mm)	2.13" (54.11mm)	51st Wettest	Wettest since: 1997	2019
Aug 1996–Jul 1998 24-Month	92.41" (2,347.21mm)	83.89" (2,130.81mm)	8.52" (216.40mm)	107th Driest	Driest since: 1996	1966
Aug 1996–Jul 1998 24-Month	92.41" (2,347.21mm)	83.89" (2,130.81mm)	8.52" (216.40mm)	20th Wettest	Wettest since: 1997	2019
Aug 1995–Jul 1998 36-Month	141.68" (3,598.67mm)	125.92" (3,198.37mm)	15.76" (400.30mm)	116th Driest	Driest since: 1997	1966
Aug 1995–Jul 1998 36-Month	141.68" (3,598.67mm)	125.92" (3,198.37mm)	15.76" (400.30mm)	10th Wettest	Wettest since: 1974	2019
Aug 1994–Jul 1998 48-Month	180.93" (4,595.62mm)	167.89" (4,264.41mm)	13.04" (331.21mm)	102nd Driest	Driest since: 1995	1966
Aug 1994–Jul 1998 48-Month	180.93" (4,595.62mm)	167.89" (4,264.41mm)	13.04" (331.21mm)	23rd Wettest	Wettest since: 1997	2020
Aug 1993–Jul 1998 60-Month	230.90" (5,864.86mm)	209.81" (5,329.17mm)	21.09" (535.69mm)	111th Driest	Driest since: 1997	1966
Aug 1993–Jul 1998 60-Month	230.90" (5,864.86mm)	209.81" (5,329.17mm)	21.09" (535.69mm)	13th Wettest	Wettest since: 1976	2021

Citing This Page

NOAA National Centers for Environmental information, Climate at a Glance: Statewide Rankings, published May 2023, retrieved on May 30, 2023 from https://www.ncei.noaa.gov/access/monitoring/climate-at-a-glance/statewide/rankings