Divisional Rankings

Divisional Data Info
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 5

October 1992 Palmer Z-Index Rankings

View Period (Months):
  • Record Driest
  • Bottom ⅒
  • Bottom ⅓
  • Normal
  • Top ⅓
  • Top ⅒
  • Record Wettest
PeriodValue
1901-2000
Mean
AnomalyRank
(1895-2025)
Driest/Wettest
Since
Record
October 1992
1-Month
-0.730.02-0.7552nd Driest
Driest since:
1963
79th Wettest
Wettest since:
1976
Sep–Oct 1992
2-Month
0.230.090.1471st Driest
Driest since:
1930
60th Wettest
Wettest since:
2011
Aug–Oct 1992
3-Month
0.090.10-0.0169th Driest
Driest since:
1930
62nd Wettest
Wettest since:
2011
Jul–Oct 1992
4-Month
0.820.080.7494th Driest
Driest since:
1930
37th Wettest
Wettest since:
2018
Jun–Oct 1992
5-Month
0.390.100.2977th Driest
Driest since:
1930
54th Wettest
Wettest since:
2018
May–Oct 1992
6-Month
0.220.040.1876th Driest
Driest since:
1991
55th Wettest
Wettest since:
2018
Apr–Oct 1992
7-Month
0.040.07-0.0362nd Driest
Driest since:
1991
69th Wettest
Wettest since:
2011
Mar–Oct 1992
8-Month
0.300.070.2377th Driest
Driest since:
1991
54th Wettest
Wettest since:
2011
Feb–Oct 1992
9-Month
0.140.070.0768th Driest
Driest since:
1991
63rd Wettest
Wettest since:
2011
Jan–Oct 1992
10-Month
0.000.09-0.0956th Driest
Driest since:
1991
75th Wettest
Wettest since:
2011
Dec 1991–Oct 1992
11-Month
-0.090.09-0.1855th Driest
Driest since:
1930
75th Wettest
Wettest since:
2011
Nov 1991–Oct 1992
12-Month
-0.250.06-0.3144th Driest
Driest since:
1931
86th Wettest
Wettest since:
2011
May 1991–Oct 1992
18-Month
-0.960.05-1.016th Driest
Driest since:
1931
124th Wettest
Wettest since:
2019
Nov 1990–Oct 1992
24-Month
-0.720.05-0.778th Driest
Driest since:
1931
121st Wettest
Wettest since:
2019
Nov 1989–Oct 1992
36-Month
-0.370.05-0.4215th Driest
Driest since:
1932
113th Wettest
Wettest since:
2019
Nov 1988–Oct 1992
48-Month
-0.220.05-0.2720th Driest
Driest since:
1966
107th Wettest
Wettest since:
2006
Nov 1987–Oct 1992
60-Month
-0.330.05-0.3813th Driest
Driest since:
1966
113th Wettest
Wettest since:
1976

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