Statewide Rankings

Statewide Data Info
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.

New Jersey

Precipitation Rankings, May 1978

View Period (Months):
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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
May 1978
1-Month
7.04"
(178.82mm)
3.72"
(94.49mm)
3.32"
(84.33mm)
123rd Driest
Driest since:
1903
6th Wettest
Wettest since:
1989
Apr–May 1978
2-Month
8.93"
(226.82mm)
7.47"
(189.74mm)
1.46"
(37.08mm)
97th Driest
Driest since:
1963
32nd Wettest
Wettest since:
1983
Mar–May 1978
3-Month
13.15"
(334.01mm)
11.37"
(288.80mm)
1.78"
(45.21mm)
100th Driest
Driest since:
1926
29th Wettest
Wettest since:
1983
Ties: 1919, 1979
Feb–May 1978
4-Month
14.55"
(369.57mm)
14.42"
(366.27mm)
0.13"
(3.30mm)
72nd Driest
Driest since:
2006
57th Wettest
Wettest since:
1983
Jan–May 1978
5-Month
22.11"
(561.59mm)
17.91"
(454.91mm)
4.20"
(106.68mm)
115th Driest
Driest since:
1985
14th Wettest
Wettest since:
1983
Dec 1977–May 1978
6-Month
28.00"
(711.20mm)
21.60"
(548.64mm)
6.40"
(162.56mm)
117th Driest
Driest since:
1959
11th Wettest
Wettest since:
1984
Nov 1977–May 1978
7-Month
35.49"
(901.45mm)
25.00"
(635.00mm)
10.49"
(266.45mm)
123rd Driest
Driest since:
1985
5th Wettest
Wettest since:
1984
Oct 1977–May 1978
8-Month
39.73"
(1,009.14mm)
28.35"
(720.09mm)
11.38"
(289.05mm)
123rd Driest
Driest since:
2002
5th Wettest
Wettest since:
1984
Sep 1977–May 1978
9-Month
44.34"
(1,126.24mm)
32.09"
(815.09mm)
12.25"
(311.15mm)
124th Driest
Driest since:
1985
4th Wettest
Wettest since:
2019
Aug 1977–May 1978
10-Month
49.63"
(1,260.60mm)
36.72"
(932.69mm)
12.91"
(327.91mm)
125th Driest
Driest since:
1985
3rd Wettest
Wettest to Date
2019
Jul 1977–May 1978
11-Month
52.17"
(1,325.12mm)
41.19"
(1,046.23mm)
10.98"
(278.89mm)
123rd Driest
Driest since:
2002
5th Wettest
Wettest since:
2019
Jun 1977–May 1978
12-Month
56.06"
(1,423.92mm)
44.91"
(1,140.71mm)
11.15"
(283.21mm)
120th Driest
Driest since:
1966
8th Wettest
Wettest since:
2019
Dec 1976–May 1978
18-Month
73.05"
(1,855.47mm)
66.52"
(1,689.61mm)
6.53"
(165.86mm)
96th Driest
Driest since:
1966
31st Wettest
Wettest since:
2019
Jun 1976–May 1978
24-Month
93.71"
(2,380.23mm)
89.82"
(2,281.43mm)
3.89"
(98.80mm)
78th Driest
Driest since:
1966
49th Wettest
Wettest since:
1973
Jun 1975–May 1978
36-Month
146.35"
(3,717.29mm)
134.84"
(3,424.94mm)
11.51"
(292.35mm)
100th Driest
Driest since:
1966
26th Wettest
Wettest since:
2012
Jun 1974–May 1978
48-Month
193.36"
(4,911.34mm)
179.91"
(4,569.71mm)
13.45"
(341.63mm)
102nd Driest
Driest since:
1966
23rd Wettest
Wettest since:
2022
Jun 1973–May 1978
60-Month
239.50"
(6,083.30mm)
224.83"
(5,710.68mm)
14.67"
(372.62mm)
94th Driest
Driest since:
1966
30th Wettest
Wettest since:
1976

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