Regional Rankings

Regional Data Info
Please note, Degree Days are not available for Great Plains, Souther Plains and Gulf Coast, Rockies and Westward, River Basins, or Agricultural Belts. Palmer Drought Severity Index (PDSI), Palmer Hydrological Drought Index (PHDI), and Palmer Modified Drought Index (PMDI) are not offered for multiple-month time scales.

Northeast

April 2009 Precipitation 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
April 2009
1-Month
3.39in
(86.11mm)
3.50in
(88.90mm)
-0.11in60th Driest
Driest since:
1896
71st Wettest
Wettest since:
1983
Mar–Apr 2009
2-Month
5.87in
(149.10mm)
6.91in
(175.51mm)
-1.04in31st Driest
Driest since:
1915
100th Wettest
Wettest since:
1983
Feb–Apr 2009
3-Month
7.58in
(192.53mm)
9.63in
(244.60mm)
-2.05in15th Driest
Driest since:
1941
116th Wettest
Wettest since:
2011
Jan–Apr 2009
4-Month
10.28in
(261.11mm)
12.78in
(324.61mm)
-2.50in14th Driest
Driest since:
1941
117th Wettest
Wettest since:
1936
Dec 2008–Apr 2009
5-Month
15.87in
(403.10mm)
16.08in
(408.43mm)
-0.21in60th Driest
Driest since:
1941
70th Wettest
Wettest since:
2024
Ties: 1921
Nov 2008–Apr 2009
6-Month
19.26in
(489.20mm)
19.61in
(498.09mm)
-0.35in60th Driest
Driest since:
1905
70th Wettest
Wettest since:
1984
Oct 2008–Apr 2009
7-Month
22.89in
(581.41mm)
23.01in
(584.45mm)
-0.12in59th Driest
Driest since:
1931
71st Wettest
Wettest since:
2011
Sep 2008–Apr 2009
8-Month
27.73in
(704.34mm)
26.69in
(677.93mm)
1.04in79th Driest
Driest since:
1931
51st Wettest
Wettest since:
2019
Aug 2008–Apr 2009
9-Month
31.60in
(802.64mm)
30.53in
(775.46mm)
1.07in81st Driest
Driest since:
1931
49th Wettest
Wettest since:
2019
Ties: 1986
Jul 2008–Apr 2009
10-Month
36.81in
(934.97mm)
34.50in
(876.30mm)
2.31in87th Driest
Driest since:
1931
43rd Wettest
Wettest since:
2019
Jun 2008–Apr 2009
11-Month
41.60in
(1,056.64mm)
38.37in
(974.60mm)
3.23in96th Driest
Driest since:
1931
34th Wettest
Wettest since:
2019
May 2008–Apr 2009
12-Month
44.55in
(1,131.57mm)
42.01in2.54in88th Driest
Driest since:
1965
42nd Wettest
Wettest since:
2019
Nov 2007–Apr 2009
18-Month
69.90in
(1,775.46mm)
61.62in8.28in115th Driest
Driest since:
1931
14th Wettest
Wettest since:
2019
May 2007–Apr 2009
24-Month
90.47in
(2,297.94mm)
83.99in6.48in99th Driest
Driest since:
1966
30th Wettest
Wettest since:
2020
May 2006–Apr 2009
36-Month
144.95in
(3,681.73mm)
126.01in18.94in121st Driest
Driest since:
1967
7th Wettest
Wettest since:
2007
May 2005–Apr 2009
48-Month
191.18in
(4,855.97mm)
168.06in23.12in120th Driest
Driest since:
1967
7th Wettest
Wettest since:
2007
May 2004–Apr 2009
60-Month
241.73in
(6,139.94mm)
209.98in31.75in122nd Driest
Driest since:
1967
4th Wettest
Wettest since:
2008

Citing This Page