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.

Connecticut

Precipitation Rankings, October 1991

View Period (Months):
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  • Record Wettest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2022)
Wettest/Driest
Since
Record
October 1991
1-Month
3.04"
(77.22mm)
3.67"
(93.22mm)
-0.63"
(-16.00mm)
57th Driest
Driest since:
1963
72nd Wettest
Wettest since:
2005
Ties: 2008
Sep–Oct 1991
2-Month
9.08"
(230.63mm)
7.67"
(194.82mm)
1.41"
(35.81mm)
87th Driest
Driest since:
1948
42nd Wettest
Wettest since:
2005
Ties: 1979
Aug–Oct 1991
3-Month
17.42"
(442.47mm)
11.90"
(302.26mm)
5.52"
(140.21mm)
118th Driest
Driest since:
1948
11th Wettest
Wettest since:
1955
Jul–Oct 1991
4-Month
20.56"
(522.22mm)
15.80"
(401.32mm)
4.76"
(120.90mm)
109th Driest
Driest since:
1948
20th Wettest
Wettest since:
1955
Jun–Oct 1991
5-Month
22.27"
(565.66mm)
19.50"
(495.30mm)
2.77"
(70.36mm)
92nd Driest
Driest since:
1964
37th Wettest
Wettest since:
1955
May–Oct 1991
6-Month
27.15"
(689.61mm)
23.43"
(595.12mm)
3.72"
(94.49mm)
101st Driest
Driest since:
1964
28th Wettest
Wettest since:
1989
Apr–Oct 1991
7-Month
30.20"
(767.08mm)
27.56"
(700.02mm)
2.64"
(67.06mm)
87th Driest
Driest since:
1964
42nd Wettest
Wettest since:
1989
Mar–Oct 1991
8-Month
35.27"
(895.86mm)
31.74"
(806.20mm)
3.53"
(89.66mm)
94th Driest
Driest since:
1965
35th Wettest
Wettest since:
2011
Feb–Oct 1991
9-Month
37.27"
(946.66mm)
35.02"
(889.51mm)
2.25"
(57.15mm)
84th Driest
Driest since:
1964
45th Wettest
Wettest since:
2011
Jan–Oct 1991
10-Month
40.12"
(1,019.05mm)
38.75"
(984.25mm)
1.37"
(34.80mm)
78th Driest
Driest since:
1957
51st Wettest
Wettest since:
2011
Dec 1990–Oct 1991
11-Month
45.81"
(1,163.57mm)
42.74"
(1,085.60mm)
3.07"
(77.97mm)
84th Driest
Driest since:
1964
44th Wettest
Wettest since:
2011
Nov 1990–Oct 1991
12-Month
48.83"
(1,240.28mm)
46.88"
(1,190.75mm)
1.95"
(49.53mm)
80th Driest
Driest since:
1965
48th Wettest
Wettest since:
2011
Ties: 2010
May 1990–Oct 1991
18-Month
80.00"
(2,032.00mm)
70.25"
(1,784.35mm)
9.75"
(247.65mm)
102nd Driest
Driest since:
1965
26th Wettest
Wettest since:
1990
Nov 1989–Oct 1991
24-Month
101.40"
(2,575.56mm)
93.72"
(2,380.49mm)
7.68"
(195.07mm)
92nd Driest
Driest since:
1966
35th Wettest
Wettest since:
1938
Nov 1988–Oct 1991
36-Month
163.89"
(4,162.81mm)
140.59"
(3,570.99mm)
23.30"
(591.82mm)
120th Driest
Driest since:
1966
6th Wettest
Wettest since:
1903
Nov 1987–Oct 1991
48-Month
201.55"
(5,119.37mm)
187.49"
(4,762.25mm)
14.06"
(357.12mm)
93rd Driest
Driest since:
1966
32nd Wettest
Wettest since:
2011
Nov 1986–Oct 1991
60-Month
253.82"
(6,447.03mm)
234.43"
(5,954.52mm)
19.39"
(492.51mm)
99th Driest
Driest since:
1966
25th Wettest
Wettest since:
1976

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