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 1901

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PeriodValue1901-2000
Mean		AnomalyRank
(1895-2022)		Wettest/Driest
Since		Record
September 1901
1-Month		6.03"
(153.16mm)		4.29"
(108.97mm)		1.74"
(44.19mm)		106th Driest
Driest since:
1919
23rd Wettest
Wettest to Date
1999
Ties: 1947
Aug–Sep 1901
2-Month		17.75"
(450.85mm)		9.57"
(243.08mm)		8.18"
(207.77mm)		127th Driest
Driest since:
2007
2nd Wettest
Wettest to Date
1928
Jul–Sep 1901
3-Month		24.14"
(613.16mm)		15.25"
(387.35mm)		8.89"
(225.81mm)		127th Driest
Driest since:
2007
2nd Wettest
Wettest to Date
1928
Jun–Sep 1901
4-Month		29.25"
(742.95mm)		19.82"
(503.43mm)		9.43"
(239.52mm)		127th Driest
Driest since:
2007
2nd Wettest
Wettest to Date
1928
May–Sep 1901
5-Month		37.41"
(950.21mm)		23.81"
(604.77mm)		13.60"
(345.44mm)		128th Driest
Driest since:
2007
1st Wettest
Wettest to Date
1901
Apr–Sep 1901
6-Month		43.30"
(1,099.82mm)		27.35"
(694.69mm)		15.95"
(405.13mm)		128th Driest
Driest since:
2007
1st Wettest
Wettest to Date
1901
Mar–Sep 1901
7-Month		48.07"
(1,220.98mm)		31.63"
(803.40mm)		16.44"
(417.58mm)		128th Driest
Driest since:
2007
1st Wettest
Wettest to Date
1901
Feb–Sep 1901
8-Month		50.12"
(1,273.05mm)		35.46"
(900.68mm)		14.66"
(372.37mm)		127th Driest
Driest since:
2007
2nd Wettest
Wettest to Date
2003
Jan–Sep 1901
9-Month		53.22"
(1,351.79mm)		39.36"
(999.74mm)		13.86"
(352.05mm)		128th Driest
Driest since:
2007
1st Wettest
Wettest to Date
1901
Dec 1900–Sep 1901
10-Month		57.70"
(1,465.58mm)		43.06"
(1,093.72mm)		14.64"
(371.86mm)		127th Driest
Driest since:
1986
1st Wettest
Wettest to Date
1901
Nov 1900–Sep 1901
11-Month		61.87"
(1,571.50mm)		46.10"
(1,170.94mm)		15.77"
(400.56mm)		127th Driest
Driest since:
1911
1st Wettest
Wettest to Date
1901
Oct 1900–Sep 1901
12-Month		64.88"
(1,647.95mm)		49.39"
(1,254.51mm)		15.49"
(393.44mm)		126th Driest
Driest since:
1925
2nd Wettest
Wettest to Date
2003
Apr 1900–Sep 1901
18-Month		88.05"
(2,236.47mm)		76.68"
(1,947.67mm)		11.37"
(288.80mm)		117th Driest
Driest since:
1926
11th Wettest
Wettest to Date
2019
Oct 1899–Sep 1901
24-Month		110.45"
(2,805.43mm)		98.76"
(2,508.50mm)		11.69"
(296.93mm)		117th Driest
Driest since:
2002
10th Wettest
Wettest to Date
2020
Oct 1898–Sep 1901
36-Month		166.30"
(4,224.02mm)		148.16"
(3,763.26mm)		18.14"
(460.76mm)		122nd Driest
Driest since:
1927
4th Wettest
Wettest to Date
2020
Oct 1897–Sep 1901
48-Month		214.38"
(5,445.25mm)		197.49"
(5,016.25mm)		16.89"
(429.00mm)		115th Driest
Driest since:
1988
10th Wettest
Wettest to Date
2021
Oct 1896–Sep 1901
60-Month		259.06"
(6,580.12mm)		246.79"
(6,268.47mm)		12.27"
(311.65mm)		102nd Driest
Driest since:
1954
22nd Wettest
Wettest to Date
2020

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