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.

Delaware

Precipitation Rankings, June 1969

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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
June 1969
1-Month 		3.09"
(78.49mm)		 3.64"
(92.46mm)		 -0.55"
(-13.97mm)		 51st Driest
Driest since:
 1988
78th Wettest
Wettest since:
 2006
May–Jun 1969
2-Month 		5.31"
(134.87mm)		 7.19"
(182.63mm)		 -1.88"
(-47.76mm)		 26th Driest
Driest since:
 1964
103rd Wettest
Wettest since:
 1948
Apr–Jun 1969
3-Month 		8.58"
(217.93mm)		 10.67"
(271.02mm)		 -2.09"
(-53.09mm)		 30th Driest
Driest since:
 1986
99th Wettest
Wettest since:
 1948
Mar–Jun 1969
4-Month 		11.73"
(297.94mm)		 14.65"
(372.11mm)		 -2.92"
(-74.17mm)		 26th Driest
Driest since:
 1986
103rd Wettest
Wettest since:
 1983
Feb–Jun 1969
5-Month 		14.35"
(364.49mm)		 17.70"
(449.58mm)		 -3.35"
(-85.09mm)		 19th Driest
Driest since:
 1976
110th Wettest
Wettest since:
 1983
Jan–Jun 1969
6-Month 		16.68"
(423.67mm)		 21.19"
(538.23mm)		 -4.51"
(-114.56mm)		 15th Driest
Driest since:
 2012
114th Wettest
Wettest since:
 1948
Dec 1968–Jun 1969
7-Month 		19.25"
(488.95mm)		 24.65"
(626.11mm)		 -5.40"
(-137.16mm)		 14th Driest
Driest since:
 1986
114th Wettest
Wettest since:
 1948, 1979
Nov 1968–Jun 1969
8-Month 		23.08"
(586.23mm)		 27.71"
(703.83mm)		 -4.63"
(-117.60mm)		 28th Driest
Driest since:
 1977
100th Wettest
Wettest since:
 1948
Oct 1968–Jun 1969
9-Month 		25.74"
(653.80mm)		 30.87"
(784.10mm)		 -5.13"
(-130.30mm)		 19th Driest
Driest since:
 1986
109th Wettest
Wettest since:
 2003
Sep 1968–Jun 1969
10-Month 		27.50"
(698.50mm)		 34.46"
(875.28mm)		 -6.96"
(-176.78mm)		 14th Driest
Driest since:
 2002
114th Wettest
Wettest since:
 2003
Aug 1968–Jun 1969
11-Month 		29.18"
(741.17mm)		 39.04"
(991.62mm)		 -9.86"
(-250.45mm)		 5th Driest
Driest since:
 1985
123rd Wettest
Wettest since:
 1972
Jul 1968–Jun 1969
12-Month 		31.21"
(792.73mm)		 43.33"
(1,100.58mm)		 -12.12"
(-307.85mm)		 1st Driest
Driest since:
 1969
127th Wettest
Wettest since:
 2021
Jan 1968–Jun 1969
18-Month 		48.92"
(1,242.57mm)		 64.47"
(1,637.54mm)		 -15.55"
(-394.97mm)		 2nd Driest
Driest since:
 1931
126th Wettest
Wettest since:
 2019
Jul 1967–Jun 1969
24-Month 		78.79"
(2,001.27mm)		 86.54"
(2,198.12mm)		 -7.75"
(-196.85mm)		 20th Driest
Driest since:
 1931
107th Wettest
Wettest since:
 2019
Jul 1966–Jun 1969
36-Month 		115.85"
(2,942.59mm)		 129.87"
(3,298.70mm)		 -14.02"
(-356.11mm)		 11th Driest
Driest since:
 1966
115th Wettest
Wettest since:
 1937
Jul 1965–Jun 1969
48-Month 		150.87"
(3,832.10mm)		 173.13"
(4,397.50mm)		 -22.26"
(-565.40mm)		 5th Driest
Driest since:
 1966
120th Wettest
Wettest since:
 1937
Jul 1964–Jun 1969
60-Month 		182.25"
(4,629.15mm)		 216.27"
(5,493.26mm)		 -34.02"
(-864.11mm)		 3rd Driest
Driest since:
 1967
121st Wettest
Wettest since:
 1939

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