Climate at a Glance | Divisional Rankings | National Centers for Environmental Information (NCEI)

Divisional Rankings

Parameter:

Year:

Month:

State:

Division:

Please note, Degree Days and Palmer Indices are not available for Alaska or Hawaii. 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, Climate Division 3

October 1994 Palmer Z-Index Rankings

View Period (Months):

All

Download:

CSV JSON XML

Record Driest

Bottom ⅒

Bottom ⅓

Normal

Top ⅓

Top ⅒

Record Wettest
Period	Value	1901-2000 Mean	Anomaly	Rank (1895-2025)	Driest/Wettest Since	Record
October 1994 1-Month	-1.72	0.11	-1.83	21st Driest	Driest since: 1982	2024
October 1994 1-Month	-1.72	0.11	-1.83	110th Wettest	Wettest since: 1993	2005
Sep–Oct 1994 2-Month	-0.94	0.10	-1.04	38th Driest	Driest since: 1986	2024
Sep–Oct 1994 2-Month	-0.94	0.10	-1.04	93rd Wettest	Wettest since: 1993	2011
Aug–Oct 1994 3-Month	-0.06	0.10	-0.16	61st Driest	Driest since: 1992	1930
Aug–Oct 1994 3-Month	-0.06	0.10	-0.16	70th Wettest	Wettest since: 1993	2011
Jul–Oct 1994 4-Month	0.34	0.07	0.27	79th Driest	Driest since: 1993	1930
	0.34	0.07	0.27	52nd Wettest	Wettest since: 1989	2011
	Ties: 1912
Jun–Oct 1994 5-Month	0.02	0.07	-0.05	68th Driest	Driest since: 1993	2024
Jun–Oct 1994 5-Month	0.02	0.07	-0.05	63rd Wettest	Wettest since: 1989	2018
May–Oct 1994 6-Month	0.02	0.00	0.02	67th Driest	Driest since: 1993	1964
May–Oct 1994 6-Month	0.02	0.00	0.02	64th Wettest	Wettest since: 1990	2018
Apr–Oct 1994 7-Month	-0.17	0.01	-0.18	52nd Driest	Driest since: 1992	1963
	-0.17	0.01	-0.18	79th Wettest	Wettest since: 1993	2018
	Ties: 1977
Mar–Oct 1994 8-Month	0.25	0.01	0.24	75th Driest	Driest since: 1992	1930
Mar–Oct 1994 8-Month	0.25	0.01	0.24	56th Wettest	Wettest since: 1993	2011
Feb–Oct 1994 9-Month	0.31	0.03	0.28	85th Driest	Driest since: 1992	1963
	0.31	0.03	0.28	46th Wettest	Wettest since: 1993	2018
	Ties: 1917, 1973, 1983
Jan–Oct 1994 10-Month	0.54	0.04	0.50	102nd Driest	Driest since: 1993	1963
Jan–Oct 1994 10-Month	0.54	0.04	0.50	29th Wettest	Wettest since: 1989	2018
Dec 1993–Oct 1994 11-Month	0.66	0.04	0.62	104th Driest	Driest since: 1993	1963
Dec 1993–Oct 1994 11-Month	0.66	0.04	0.62	26th Wettest	Wettest since: 1989	1975
Nov 1993–Oct 1994 12-Month	0.68	0.01	0.67	106th Driest	Driest since: 1993	2002
Nov 1993–Oct 1994 12-Month	0.68	0.01	0.67	24th Wettest	Wettest since: 1989	2003
May 1993–Oct 1994 18-Month	0.29	0.01	0.28	80th Driest	Driest since: 1993	1965
May 1993–Oct 1994 18-Month	0.29	0.01	0.28	50th Wettest	Wettest since: 1990	2019
Nov 1992–Oct 1994 24-Month	0.54	0.01	0.53	104th Driest	Driest since: 1993	1966
Nov 1992–Oct 1994 24-Month	0.54	0.01	0.53	25th Wettest	Wettest since: 1984	2019
Nov 1991–Oct 1994 36-Month	0.15	0.01	0.14	74th Driest	Driest since: 1993	1965
	0.15	0.01	0.14	54th Wettest	Wettest since: 1989	1904
	Ties: 1985
Nov 1990–Oct 1994 48-Month	-0.09	0.02	-0.11	39th Driest	Driest since: 1993	1966
Nov 1990–Oct 1994 48-Month	-0.09	0.02	-0.11	88th Wettest	Wettest since: 1990	2021
Nov 1989–Oct 1994 60-Month	-0.11	0.02	-0.13	32nd Driest	Driest since: 1992	1966
Nov 1989–Oct 1994 60-Month	-0.11	0.02	-0.13	94th Wettest	Wettest since: 1993	1906

Citing This Page

NOAA National Centers for Environmental information, Climate at a Glance: Divisional Rankings, published March 2025, retrieved on April 1, 2025 from https://www.ncei.noaa.gov/access/monitoring/climate-at-a-glance/divisional/rankings

Climate at a Glance Divisional Rankings

Divisional Rankings

Pennsylvania, Climate Division 3

October 1994 Palmer Z-Index Rankings

Citing This Page

Success

Error