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 1970

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
September 1970
1-Month
2.38"
(60.45mm)
4.29"
(108.97mm)
-1.91"
(-48.52mm)
23rd Driest
Driest since:
1919
106th Wettest
Wettest since:
1999
Ties: 1900
Aug–Sep 1970
2-Month
8.67"
(220.22mm)
9.57"
(243.08mm)
-0.90"
(-22.86mm)
52nd Driest
Driest since:
2007
77th Wettest
Wettest since:
1928
Jul–Sep 1970
3-Month
14.72"
(373.89mm)
15.25"
(387.35mm)
-0.53"
(-13.46mm)
63rd Driest
Driest since:
2007
66th Wettest
Wettest since:
1928
Jun–Sep 1970
4-Month
18.08"
(459.23mm)
19.82"
(503.43mm)
-1.74"
(-44.20mm)
41st Driest
Driest since:
2007
88th Wettest
Wettest since:
1928
May–Sep 1970
5-Month
20.85"
(529.59mm)
23.81"
(604.77mm)
-2.96"
(-75.18mm)
31st Driest
Driest since:
2007
98th Wettest
Wettest since:
1901
Apr–Sep 1970
6-Month
24.21"
(614.93mm)
27.35"
(694.69mm)
-3.14"
(-79.76mm)
29th Driest
Driest since:
2007
100th Wettest
Wettest since:
1901
Mar–Sep 1970
7-Month
28.16"
(715.26mm)
31.63"
(803.40mm)
-3.47"
(-88.14mm)
28th Driest
Driest since:
2007
101st Wettest
Wettest since:
1901
Feb–Sep 1970
8-Month
31.82"
(808.23mm)
35.46"
(900.68mm)
-3.64"
(-92.45mm)
33rd Driest
Driest since:
2007
96th Wettest
Wettest since:
2003
Jan–Sep 1970
9-Month
34.15"
(867.41mm)
39.36"
(999.74mm)
-5.21"
(-132.33mm)
22nd Driest
Driest since:
2007
107th Wettest
Wettest since:
1901
Dec 1969–Sep 1970
10-Month
38.60"
(980.44mm)
43.06"
(1,093.72mm)
-4.46"
(-113.28mm)
27th Driest
Driest since:
1986
101st Wettest
Wettest since:
1901
Nov 1969–Sep 1970
11-Month
41.62"
(1,057.15mm)
46.10"
(1,170.94mm)
-4.48"
(-113.79mm)
30th Driest
Driest since:
1911
98th Wettest
Wettest since:
1901
Oct 1969–Sep 1970
12-Month
43.88"
(1,114.55mm)
49.39"
(1,254.51mm)
-5.51"
(-139.96mm)
26th Driest
Driest since:
1925
102nd Wettest
Wettest since:
2003
Apr 1969–Sep 1970
18-Month
73.15"
(1,858.01mm)
76.68"
(1,947.67mm)
-3.53"
(-89.66mm)
39th Driest
Driest since:
1926
89th Wettest
Wettest since:
2019
Oct 1968–Sep 1970
24-Month
96.40"
(2,448.56mm)
98.76"
(2,508.50mm)
-2.36"
(-59.94mm)
46th Driest
Driest since:
2002
81st Wettest
Wettest since:
2020
Ties: 1989
Oct 1967–Sep 1970
36-Month
136.38"
(3,464.05mm)
148.16"
(3,763.26mm)
-11.78"
(-299.21mm)
18th Driest
Driest since:
1927
108th Wettest
Wettest since:
2020
Oct 1966–Sep 1970
48-Month
181.96"
(4,621.78mm)
197.49"
(5,016.25mm)
-15.53"
(-394.47mm)
13th Driest
Driest since:
1988
112th Wettest
Wettest since:
2021
Oct 1965–Sep 1970
60-Month
226.74"
(5,759.20mm)
246.79"
(6,268.47mm)
-20.05"
(-509.27mm)
4th Driest
Driest since:
1954
120th Wettest
Wettest since:
2020

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