Climate at a Glance

Statewide Rankings

Look up monthly rankings for 1-12, 18, 24, 36, 48, and 60-month time periods using the options below. Data and statistics are as of August 2022. For more information, please see Climatological Rankings.


Connecticut

Precipitation Rankings, October 1999

View Period (Months):All1234567891011121824364860
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  • Record Wettest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2021)
Wettest/Driest
Since
Record
October 1999
1-Month
4.48"
(113.79mm)
3.67"
(93.22mm)
0.81"
(20.57mm)
82nd Driest Driest since: 1997 1963
46th Wettest Wettest since: 1998 2005
Sep–Oct 1999
2-Month
14.87"
(377.70mm)
7.67"
(194.82mm)
7.20"
(182.88mm)
124th Driest Driest since: 1998 1948
4th Wettest Wettest since: 1955 2005
Aug–Oct 1999
3-Month
17.77"
(451.36mm)
11.90"
(302.26mm)
5.87"
(149.10mm)
118th Driest Driest since: 1998 1948
10th Wettest Wettest since: 1990 1955
Jul–Oct 1999
4-Month
20.19"
(512.83mm)
15.80"
(401.32mm)
4.39"
(111.51mm)
106th Driest Driest since: 1998 1948
22nd Wettest Wettest since: 1996 1955
Jun–Oct 1999
5-Month
21.04"
(534.42mm)
19.50"
(495.30mm)
1.54"
(39.12mm)
80th Driest Driest since: 1997 1964
48th Wettest Wettest since: 1998 1955
May–Oct 1999
6-Month
25.37"
(644.40mm)
23.43"
(595.12mm)
1.94"
(49.28mm)
81st Driest Driest since: 1997 1964
47th Wettest Wettest since: 1998 1989
Apr–Oct 1999
7-Month
26.72"
(678.69mm)
27.56"
(700.02mm)
-0.84"
(-21.33mm)
58th Driest Driest since: 1997 1964
70th Wettest Wettest since: 1998 1989
Mar–Oct 1999
8-Month
32.14"
(816.36mm)
31.74"
(806.20mm)
0.40"
(10.16mm)
65th Driest Driest since: 1997 1965
63rd Wettest Wettest since: 1998 2011
Feb–Oct 1999
9-Month
35.87"
(911.10mm)
35.02"
(889.51mm)
0.85"
(21.59mm)
74th Driest Driest since: 1997 1964
54th Wettest Wettest since: 1998 2011
Jan–Oct 1999
10-Month
43.17"
(1,096.52mm)
38.75"
(984.25mm)
4.42"
(112.27mm)
96th Driest Driest since: 1997 1957
32nd Wettest Wettest since: 1998 2011
Dec 1998–Oct 1999
11-Month
44.44"
(1,128.78mm)
42.74"
(1,085.60mm)
1.70"
(43.18mm)
78th Driest Driest since: 1997 1964
49th Wettest Wettest since: 1998 2011
Nov 1998–Oct 1999
12-Month
46.76"
(1,187.70mm)
46.88"
(1,190.75mm)
-0.12"
(-3.05mm)
64th Driest Driest since: 1997 1965
63rd Wettest Wettest since: 1998 2011
May 1998–Oct 1999
18-Month
74.02"
(1,880.11mm)
70.24"
(1,784.10mm)
3.78"
(96.01mm)
80th Driest Driest since: 1997 1965
47th Wettest Wettest since: 1998 1990
Nov 1997–Oct 1999
24-Month
102.91"
(2,613.91mm)
93.72"
(2,380.49mm)
9.19"
(233.42mm)
97th Driest Driest since: 1998 1966
29th Wettest Wettest since: 1990 1938
Nov 1996–Oct 1999
36-Month
147.48"
(3,745.99mm)
140.59"
(3,570.99mm)
6.89"
(175.00mm)
80th Driest Driest since: 1997 1966
45th Wettest Wettest since: 1998 1903
Nov 1995–Oct 1999
48-Month
203.60"
(5,171.44mm)
187.49"
(4,762.25mm)
16.11"
(409.19mm)
95th Driest Driest since: 1998 1966
29th Wettest Wettest since: 1992 2011
Nov 1994–Oct 1999
60-Month
247.84"
(6,295.14mm)
234.43"
(5,954.52mm)
13.41"
(340.62mm)
89th Driest Driest since: 1997 1966
34th Wettest Wettest since: 1998 1976

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, Precipitation, published September 2022, retrieved on October 4, 2022 from https://www.ncdc.noaa.gov/cag/