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.

Vermont

Precipitation Rankings, December 1987

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  • Record Wettest
PeriodValue1901-2000
Mean		AnomalyRank
(1895-2022)		Wettest/Driest
Since		Record
December 1987
1-Month		2.13"
(54.10mm)		3.15"
(80.01mm)		-1.02"
(-25.91mm)		26th Driest
Driest since:
1896
103rd Wettest
Wettest since:
1973
Nov–Dec 1987
2-Month		5.27"
(133.86mm)		6.76"
(171.70mm)		-1.49"
(-37.84mm)		25th Driest
Driest since:
1904
104th Wettest
Wettest since:
1927
Oct–Dec 1987
3-Month		11.06"
(280.92mm)		10.28"
(261.11mm)		0.78"
(19.81mm)		82nd Driest
Driest since:
1909
47th Wettest
Wettest since:
1927
Ties: 1926
Sep–Dec 1987
4-Month		16.94"
(430.28mm)		14.17"
(359.92mm)		2.77"
(70.36mm)		102nd Driest
Driest since:
1908
27th Wettest
Wettest since:
1927, 2003
Aug–Dec 1987
5-Month		20.15"
(511.81mm)		18.16"
(461.26mm)		1.99"
(50.55mm)		95th Driest
Driest since:
1908
34th Wettest
Wettest since:
2003
Jul–Dec 1987
6-Month		24.08"
(611.63mm)		22.30"
(566.42mm)		1.78"
(45.21mm)		89th Driest
Driest since:
1908
40th Wettest
Wettest since:
2003
Jun–Dec 1987
7-Month		30.08"
(764.03mm)		26.25"
(666.75mm)		3.83"
(97.28mm)		99th Driest
Driest since:
1908
30th Wettest
Wettest since:
2008
May–Dec 1987
8-Month		32.19"
(817.63mm)		29.89"
(759.21mm)		2.30"
(58.42mm)		85th Driest
Driest since:
1908
44th Wettest
Wettest since:
2006
Apr–Dec 1987
9-Month		35.67"
(906.02mm)		33.17"
(842.52mm)		2.50"
(63.50mm)		87th Driest
Driest since:
2001
42nd Wettest
Wettest since:
2011
Mar–Dec 1987
10-Month		37.81"
(960.37mm)		36.22"
(919.99mm)		1.59"
(40.38mm)		78th Driest
Driest since:
1908
51st Wettest
Wettest since:
2011
Feb–Dec 1987
11-Month		38.30"
(972.82mm)		38.77"
(984.76mm)		-0.47"
(-11.94mm)		58th Driest
Driest since:
1908
71st Wettest
Wettest since:
2011
Jan–Dec 1987
12-Month		41.75"
(1,060.45mm)		41.73"
(1,059.94mm)		0.02"
(0.51mm)		63rd Driest
Driest since:
1908
66th Wettest
Wettest since:
2011
Jul 1986–Dec 1987
18-Month		66.39"
(1,686.31mm)		64.02"
(1,626.11mm)		2.37"
(60.20mm)		76th Driest
Driest since:
1909
52nd Wettest
Wettest since:
2011
Jan 1986–Dec 1987
24-Month		88.22"
(2,240.79mm)		83.40"
(2,118.36mm)		4.82"
(122.43mm)		84th Driest
Driest since:
1964
44th Wettest
Wettest since:
2011
Jan 1985–Dec 1987
36-Month		127.63"
(3,241.80mm)		125.02"
(3,175.51mm)		2.61"
(66.29mm)		71st Driest
Driest since:
1965
56th Wettest
Wettest since:
2008
Jan 1984–Dec 1987
48-Month		172.24"
(4,374.90mm)		166.58"
(4,231.13mm)		5.66"
(143.77mm)		69th Driest
Driest since:
1966
57th Wettest
Wettest since:
2008
Jan 1983–Dec 1987
60-Month		226.34"
(5,749.04mm)		208.23"
(5,289.04mm)		18.11"
(460.00mm)		103rd Driest
Driest since:
1965
22nd Wettest
Wettest since:
2011

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