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.

North Dakota

Precipitation Rankings, May 1988

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 1988
1-Month
1.85"
(46.99mm)
2.32"
(58.93mm)
-0.47"
(-11.94mm)
47th Driest
Driest since:
1901
82nd Wettest
Wettest since:
1927
Apr–May 1988
2-Month
1.97"
(50.04mm)
3.70"
(93.98mm)
-1.73"
(-43.94mm)
9th Driest
Driest since:
1934
120th Wettest
Wettest since:
1896
Ties: 1931
Mar–May 1988
3-Month
2.73"
(69.34mm)
4.43"
(112.52mm)
-1.70"
(-43.18mm)
16th Driest
Driest since:
1934
113th Wettest
Wettest since:
1896
Feb–May 1988
4-Month
2.94"
(74.68mm)
4.89"
(124.21mm)
-1.95"
(-49.53mm)
11th Driest
Driest since:
1934
118th Wettest
Wettest since:
1896
Jan–May 1988
5-Month
3.56"
(90.42mm)
5.39"
(136.91mm)
-1.83"
(-46.49mm)
15th Driest
Driest since:
1934
114th Wettest
Wettest since:
1896
Dec 1987–May 1988
6-Month
3.78"
(96.01mm)
5.88"
(149.35mm)
-2.10"
(-53.34mm)
13th Driest
Driest since:
1934
115th Wettest
Wettest since:
1896
Nov 1987–May 1988
7-Month
3.97"
(100.84mm)
6.48"
(164.59mm)
-2.51"
(-63.75mm)
7th Driest
Driest since:
1980
121st Wettest
Wettest since:
1896
Oct 1987–May 1988
8-Month
4.12"
(104.65mm)
7.56"
(192.02mm)
-3.44"
(-87.37mm)
3rd Driest
Driest since:
1980
125th Wettest
Wettest since:
1999
Sep 1987–May 1988
9-Month
5.03"
(127.76mm)
9.21"
(233.93mm)
-4.18"
(-106.17mm)
4th Driest
Driest since:
1980
124th Wettest
Wettest since:
2011
Aug 1987–May 1988
10-Month
7.45"
(189.23mm)
11.35"
(288.29mm)
-3.90"
(-99.06mm)
6th Driest
Driest since:
1934
122nd Wettest
Wettest since:
1999
Jul 1987–May 1988
11-Month
12.30"
(312.42mm)
13.93"
(353.82mm)
-1.63"
(-41.40mm)
32nd Driest
Driest since:
1934
96th Wettest
Wettest since:
2011
Jun 1987–May 1988
12-Month
14.06"
(357.12mm)
17.33"
(440.18mm)
-3.27"
(-83.06mm)
15th Driest
Driest since:
1934
113th Wettest
Wettest since:
2011
Dec 1986–May 1988
18-Month
19.74"
(501.40mm)
23.19"
(589.03mm)
-3.45"
(-87.63mm)
16th Driest
Driest since:
1937
111th Wettest
Wettest since:
2011
Jun 1986–May 1988
24-Month
34.00"
(863.60mm)
34.63"
(879.60mm)
-0.63"
(-16.00mm)
47th Driest
Driest since:
1935
80th Wettest
Wettest since:
1995
Jun 1985–May 1988
36-Month
53.08"
(1,348.23mm)
51.85"
(1,316.99mm)
1.23"
(31.24mm)
69th Driest
Driest since:
1936
57th Wettest
Wettest since:
2011
Jun 1984–May 1988
48-Month
69.53"
(1,766.06mm)
69.06"
(1,754.12mm)
0.47"
(11.94mm)
54th Driest
Driest since:
1937
71st Wettest
Wettest since:
2012
Jun 1983–May 1988
60-Month
86.09"
(2,186.69mm)
86.26"
(2,191.00mm)
-0.17"
(-4.31mm)
44th Driest
Driest since:
1938
80th Wettest
Wettest since:
2013

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