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, April 1977

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  • Record Wettest
PeriodValue1901-2000
Mean
AnomalyRank
(1895-2023)
Wettest/Driest
Since
Record
April 1977
1-Month
0.38"
(9.65mm)
1.37"
(34.80mm)
-0.99"
(-25.15mm)
7th Driest
Driest since:
1987
123rd Wettest
Wettest since:
1986
Mar–Apr 1977
2-Month
1.31"
(33.27mm)
2.11"
(53.59mm)
-0.80"
(-20.32mm)
22nd Driest
Driest since:
1926
108th Wettest
Wettest since:
1975
Feb–Apr 1977
3-Month
1.74"
(44.20mm)
2.57"
(65.28mm)
-0.83"
(-21.08mm)
22nd Driest
Driest since:
2021
108th Wettest
Wettest since:
1975
Jan–Apr 1977
4-Month
2.30"
(58.42mm)
3.07"
(77.98mm)
-0.77"
(-19.56mm)
25th Driest
Driest since:
2021
105th Wettest
Wettest since:
1896
Dec 1976–Apr 1977
5-Month
2.70"
(68.58mm)
3.55"
(90.17mm)
-0.85"
(-21.59mm)
27th Driest
Driest since:
2021
102nd Wettest
Wettest since:
1896
Ties: 1915
Nov 1976–Apr 1977
6-Month
2.83"
(71.88mm)
4.16"
(105.66mm)
-1.33"
(-33.78mm)
11th Driest
Driest since:
2021
118th Wettest
Wettest since:
1896
Ties: 1909
Oct 1976–Apr 1977
7-Month
3.08"
(78.23mm)
5.24"
(133.10mm)
-2.16"
(-54.87mm)
7th Driest
Driest since:
2021
122nd Wettest
Wettest since:
2009
Sep 1976–Apr 1977
8-Month
3.69"
(93.73mm)
6.89"
(175.01mm)
-3.20"
(-81.28mm)
3rd Driest
Driest to Date
2021
126th Wettest
Wettest since:
2009
Aug 1976–Apr 1977
9-Month
4.90"
(124.46mm)
9.03"
(229.36mm)
-4.13"
(-104.90mm)
2nd Driest
Driest to Date
2021
127th Wettest
Wettest since:
2009
Jul 1976–Apr 1977
10-Month
5.82"
(147.83mm)
11.61"
(294.89mm)
-5.79"
(-147.06mm)
1st Driest
Driest to Date
1977
128th Wettest
Wettest since:
2020
Jun 1976–Apr 1977
11-Month
9.54"
(242.32mm)
15.01"
(381.25mm)
-5.47"
(-138.93mm)
3rd Driest
Driest since:
1934
126th Wettest
Wettest since:
2009
May 1976–Apr 1977
12-Month
10.39"
(263.91mm)
17.32"
(439.93mm)
-6.93"
(-176.02mm)
2nd Driest
Driest since:
1937
127th Wettest
Wettest since:
2011
Nov 1975–Apr 1977
18-Month
15.65"
(397.51mm)
21.47"
(545.34mm)
-5.82"
(-147.83mm)
6th Driest
Driest since:
1937
122nd Wettest
Wettest since:
2011
Ties: 1918
May 1975–Apr 1977
24-Month
29.84"
(757.94mm)
34.59"
(878.59mm)
-4.75"
(-120.65mm)
14th Driest
Driest since:
1935
114th Wettest
Wettest since:
2012
May 1974–Apr 1977
36-Month
47.75"
(1,212.85mm)
51.82"
(1,316.23mm)
-4.07"
(-103.38mm)
19th Driest
Driest since:
1937
108th Wettest
Wettest since:
2011
May 1973–Apr 1977
48-Month
65.74"
(1,669.80mm)
69.03"
(1,753.36mm)
-3.29"
(-83.56mm)
24th Driest
Driest since:
1937
102nd Wettest
Wettest since:
2012
May 1972–Apr 1977
60-Month
82.71"
(2,100.83mm)
86.25"
(2,190.75mm)
-3.54"
(-89.92mm)
25th Driest
Driest since:
1938
100th Wettest
Wettest since:
2012

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