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 2020

View Period (Months):
Download: csv json xml
  • Record Driest
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  • Record Wettest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2022)
Wettest/Driest
Since
Record
September 2020
1-Month
6.80"
(172.72mm)
4.29"
(108.97mm)
2.51"
(63.75mm)
114th Driest
Driest since:
1919
15th Wettest
Wettest since:
1999
Aug–Sep 2020
2-Month
14.78"
(375.41mm)
9.57"
(243.08mm)
5.21"
(132.33mm)
121st Driest
Driest since:
2007
8th Wettest
Wettest since:
1928
Jul–Sep 2020
3-Month
18.97"
(481.84mm)
15.25"
(387.35mm)
3.72"
(94.49mm)
112th Driest
Driest since:
2007
17th Wettest
Wettest since:
1928
Jun–Sep 2020
4-Month
24.01"
(609.85mm)
19.82"
(503.43mm)
4.19"
(106.42mm)
112th Driest
Driest since:
2007
17th Wettest
Wettest since:
1928
May–Sep 2020
5-Month
31.63"
(803.40mm)
23.81"
(604.77mm)
7.82"
(198.63mm)
122nd Driest
Driest since:
2007
7th Wettest
Wettest since:
1901
Apr–Sep 2020
6-Month
36.95"
(938.53mm)
27.35"
(694.69mm)
9.60"
(243.84mm)
124th Driest
Driest since:
2007
5th Wettest
Wettest since:
1901
Mar–Sep 2020
7-Month
40.26"
(1,022.60mm)
31.63"
(803.40mm)
8.63"
(219.20mm)
123rd Driest
Driest since:
2007
6th Wettest
Wettest since:
1901
Feb–Sep 2020
8-Month
47.27"
(1,200.66mm)
35.46"
(900.68mm)
11.81"
(299.98mm)
125th Driest
Driest since:
2007
4th Wettest
Wettest since:
2003
Jan–Sep 2020
9-Month
51.64"
(1,311.66mm)
39.36"
(999.74mm)
12.28"
(311.92mm)
126th Driest
Driest since:
2007
3rd Wettest
Wettest since:
1901
Dec 2019–Sep 2020
10-Month
56.21"
(1,427.73mm)
43.06"
(1,093.72mm)
13.15"
(334.01mm)
124th Driest
Driest since:
1986
4th Wettest
Wettest since:
1901
Nov 2019–Sep 2020
11-Month
59.55"
(1,512.57mm)
46.10"
(1,170.94mm)
13.45"
(341.63mm)
125th Driest
Driest since:
1911
3rd Wettest
Wettest since:
1901
Oct 2019–Sep 2020
12-Month
64.45"
(1,637.03mm)
49.39"
(1,254.51mm)
15.06"
(382.52mm)
125th Driest
Driest since:
1925
3rd Wettest
Wettest since:
2003
Apr 2019–Sep 2020
18-Month
90.72"
(2,304.29mm)
76.68"
(1,947.67mm)
14.04"
(356.62mm)
124th Driest
Driest since:
1926
4th Wettest
Wettest since:
2019
Oct 2018–Sep 2020
24-Month
120.85"
(3,069.59mm)
98.76"
(2,508.50mm)
22.09"
(561.09mm)
126th Driest
Driest since:
2002
1st Wettest
Wettest to Date
2020
Oct 2017–Sep 2020
36-Month
179.65"
(4,563.11mm)
148.16"
(3,763.26mm)
31.49"
(799.85mm)
125th Driest
Driest since:
1927
1st Wettest
Wettest to Date
2020
Oct 2016–Sep 2020
48-Month
229.02"
(5,817.11mm)
197.49"
(5,016.25mm)
31.53"
(800.86mm)
123rd Driest
Driest since:
1988
2nd Wettest
Wettest to Date
2021
Oct 2015–Sep 2020
60-Month
291.28"
(7,398.51mm)
246.79"
(6,268.47mm)
44.49"
(1,130.04mm)
123rd Driest
Driest since:
1954
1st Wettest
Wettest to Date
2020

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