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 Carolina

Precipitation Rankings, September 1990

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  • Record Wettest
PeriodValue1901-2000
Mean
AnomalyRank
(1895-2022)
Wettest/Driest
Since
Record
September 1990
1-Month
1.31"
(33.27mm)
4.29"
(108.97mm)
-2.98"
(-75.70mm)
3rd Driest
Driest since:
1919
126th Wettest
Wettest since:
1999
Aug–Sep 1990
2-Month
7.12"
(180.85mm)
9.57"
(243.08mm)
-2.45"
(-62.23mm)
24th Driest
Driest since:
2007
105th Wettest
Wettest since:
1928
Jul–Sep 1990
3-Month
10.95"
(278.13mm)
15.25"
(387.35mm)
-4.30"
(-109.22mm)
12th Driest
Driest since:
2007
117th Wettest
Wettest since:
1928
Jun–Sep 1990
4-Month
12.36"
(313.94mm)
19.82"
(503.43mm)
-7.46"
(-189.49mm)
3rd Driest
Driest since:
2007
126th Wettest
Wettest since:
1928
May–Sep 1990
5-Month
18.83"
(478.28mm)
23.81"
(604.77mm)
-4.98"
(-126.49mm)
17th Driest
Driest since:
2007
112th Wettest
Wettest since:
1901
Apr–Sep 1990
6-Month
21.58"
(548.13mm)
27.35"
(694.69mm)
-5.77"
(-146.56mm)
13th Driest
Driest since:
2007
116th Wettest
Wettest since:
1901
Mar–Sep 1990
7-Month
26.38"
(670.05mm)
31.63"
(803.40mm)
-5.25"
(-133.35mm)
15th Driest
Driest since:
2007
114th Wettest
Wettest since:
1901
Ties: 2002
Feb–Sep 1990
8-Month
30.81"
(782.57mm)
35.46"
(900.68mm)
-4.65"
(-118.11mm)
20th Driest
Driest since:
2007
109th Wettest
Wettest since:
2003
Jan–Sep 1990
9-Month
34.64"
(879.86mm)
39.36"
(999.74mm)
-4.72"
(-119.88mm)
26th Driest
Driest since:
2007
103rd Wettest
Wettest since:
1901
Dec 1989–Sep 1990
10-Month
38.57"
(979.68mm)
43.06"
(1,093.72mm)
-4.49"
(-114.04mm)
26th Driest
Driest since:
1986
102nd Wettest
Wettest since:
1901
Nov 1989–Sep 1990
11-Month
41.96"
(1,065.78mm)
46.10"
(1,170.94mm)
-4.14"
(-105.16mm)
32nd Driest
Driest since:
1911
96th Wettest
Wettest since:
1901
Oct 1989–Sep 1990
12-Month
46.67"
(1,185.42mm)
49.39"
(1,254.51mm)
-2.72"
(-69.09mm)
46th Driest
Driest since:
1925
82nd Wettest
Wettest since:
2003
Apr 1989–Sep 1990
18-Month
81.85"
(2,078.99mm)
76.68"
(1,947.67mm)
5.17"
(131.32mm)
97th Driest
Driest since:
1926
31st Wettest
Wettest since:
2019
Oct 1988–Sep 1990
24-Month
103.12"
(2,619.25mm)
98.76"
(2,508.50mm)
4.36"
(110.75mm)
87th Driest
Driest since:
2002
40th Wettest
Wettest since:
2020
Oct 1987–Sep 1990
36-Month
143.07"
(3,633.98mm)
148.16"
(3,763.26mm)
-5.09"
(-129.28mm)
35th Driest
Driest since:
1927
91st Wettest
Wettest since:
2020
Oct 1986–Sep 1990
48-Month
194.64"
(4,943.86mm)
197.49"
(5,016.25mm)
-2.85"
(-72.39mm)
44th Driest
Driest since:
1988
81st Wettest
Wettest since:
2021
Oct 1985–Sep 1990
60-Month
234.45"
(5,955.03mm)
246.79"
(6,268.47mm)
-12.34"
(-313.44mm)
20th Driest
Driest since:
1954
104th Wettest
Wettest since:
2020

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