Statewide Rankings

Statewide 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.

New York

May 2015 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
May 2015
1-Month
2.75in
(69.85mm)
3.57in
(90.68mm)
-0.82in36th Driest
Driest since:
1903
95th Wettest
Wettest since:
1984
Apr–May 2015
2-Month
5.77in
(146.56mm)
6.91in
(175.51mm)
-1.14in38th Driest
Driest since:
1903
93rd Wettest
Wettest since:
2011
Mar–May 2015
3-Month
7.38in
(187.45mm)
9.97in
(253.24mm)
-2.59in10th Driest
Driest since:
1915
121st Wettest
Wettest since:
2011
Feb–May 2015
4-Month
9.38in
(238.25mm)
12.50in
(317.50mm)
-3.12in9th Driest
Driest since:
1941
122nd Wettest
Wettest since:
2011
Jan–May 2015
5-Month
11.72in
(297.69mm)
15.38in
(390.65mm)
-3.66in4th Driest
Driest since:
1941
127th Wettest
Wettest since:
2011
Dec 2014–May 2015
6-Month
15.21in
(386.33mm)
18.49in
(469.65mm)
-3.28in9th Driest
Driest since:
1941
121st Wettest
Wettest since:
2011
Nov 2014–May 2015
7-Month
17.93in
(455.42mm)
21.94in
(557.28mm)
-4.01in7th Driest
Driest since:
1905
123rd Wettest
Wettest since:
1984
Oct 2014–May 2015
8-Month
21.91in
(556.51mm)
25.34in
(643.64mm)
-3.43in20th Driest
Driest since:
1905
110th Wettest
Wettest since:
2011
Sep 2014–May 2015
9-Month
24.03in
(610.36mm)
29.03in
(737.36mm)
-5.00in10th Driest
Driest since:
1965
120th Wettest
Wettest since:
2011
Aug 2014–May 2015
10-Month
27.72in
(704.09mm)
32.73in
(831.34mm)
-5.01in8th Driest
Driest since:
1965
122nd Wettest
Wettest since:
2011
Jul 2014–May 2015
11-Month
33.06in
(839.72mm)
36.53in
(927.86mm)
-3.47in23rd Driest
Driest since:
1965
107th Wettest
Wettest since:
2011
Jun 2014–May 2015
12-Month
38.17in
(969.52mm)
40.27in-2.10in38th Driest
Driest since:
1965
92nd Wettest
Wettest since:
2011
Dec 2013–May 2015
18-Month
58.56in
(1,487.42mm)
58.73in-0.17in54th Driest
Driest since:
1965
75th Wettest
Wettest since:
2012
Jun 2013–May 2015
24-Month
85.23in
(2,164.84mm)
80.47in4.76in89th Driest
Driest since:
1965
40th Wettest
Wettest since:
2012
Jun 2012–May 2015
36-Month
124.95in
(3,173.73mm)
120.71in4.24in80th Driest
Driest since:
1966
48th Wettest
Wettest since:
1978
Jun 2011–May 2015
48-Month
171.21in
(4,348.73mm)
160.96in10.25in96th Driest
Driest since:
1967
31st Wettest
Wettest since:
2007
Jun 2010–May 2015
60-Month
224.65in
(5,706.11mm)
201.12in23.53in110th Driest
Driest since:
1967
16th Wettest
Wettest since:
2008

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