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 1977

View Period (Months):All1234567891011121824364860
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  • Record Wettest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2021)
Wettest/Driest
Since
Record
October 1977
1-Month
6.22"
(157.99mm)
3.67"
(93.22mm)
2.55"
(64.77mm)
112th Driest Driest since: 1976 1963
16th Wettest Wettest since: 1959 2005
Sep–Oct 1977
2-Month
13.95"
(354.33mm)
7.67"
(194.82mm)
6.28"
(159.51mm)
122nd Driest Driest since: 1976 1948
6th Wettest Wettest since: 1955 2005
Aug–Oct 1977
3-Month
17.37"
(441.20mm)
11.90"
(302.26mm)
5.47"
(138.94mm)
116th Driest Driest since: 1976 1948
12th Wettest Wettest since: 1955 1955
Jul–Oct 1977
4-Month
19.99"
(507.75mm)
15.80"
(401.32mm)
4.19"
(106.43mm)
104th Driest Driest since: 1974 1948
24th Wettest Wettest since: 1976 1955
Jun–Oct 1977
5-Month
24.12"
(612.65mm)
19.50"
(495.30mm)
4.62"
(117.35mm)
108th Driest Driest since: 1976 1964
20th Wettest Wettest since: 1975 1955
May–Oct 1977
6-Month
27.28"
(692.91mm)
23.43"
(595.12mm)
3.85"
(97.79mm)
102nd Driest Driest since: 1974 1964
26th Wettest Wettest since: 1976 1989
Apr–Oct 1977
7-Month
31.64"
(803.66mm)
27.56"
(700.02mm)
4.08"
(103.64mm)
99th Driest Driest since: 1976 1964
29th Wettest Wettest since: 1975 1989
Mar–Oct 1977
8-Month
38.79"
(985.27mm)
31.74"
(806.20mm)
7.05"
(179.07mm)
115th Driest Driest since: 1976 1965
13th Wettest Wettest since: 1972 2011
Feb–Oct 1977
9-Month
41.54"
(1,055.12mm)
35.02"
(889.51mm)
6.52"
(165.61mm)
107th Driest Driest since: 1976 1964
21st Wettest Wettest since: 1972 2011
Jan–Oct 1977
10-Month
43.99"
(1,117.35mm)
38.75"
(984.25mm)
5.24"
(133.10mm)
98th Driest Driest since: 1976 1957
30th Wettest Wettest since: 1975 2011
Dec 1976–Oct 1977
11-Month
47.16"
(1,197.86mm)
42.74"
(1,085.60mm)
4.42"
(112.26mm)
91st Driest Driest since: 1971 1964
36th Wettest Wettest since: 1976 2011
Nov 1976–Oct 1977
12-Month
47.84"
(1,215.14mm)
46.88"
(1,190.75mm)
0.96"
(24.39mm)
69th Driest Driest since: 1971 1965
58th Wettest Wettest since: 1976 2011
May 1976–Oct 1977
18-Month
75.14"
(1,908.56mm)
70.24"
(1,784.10mm)
4.90"
(124.46mm)
86th Driest Driest since: 1971 1965
41st Wettest Wettest since: 1976 1990
Ties: 1960
Nov 1975–Oct 1977
24-Month
100.88"
(2,562.35mm)
93.72"
(2,380.49mm)
7.16"
(181.86mm)
89th Driest Driest since: 1972 1966
37th Wettest Wettest since: 1976 1938
Nov 1974–Oct 1977
36-Month
154.75"
(3,930.65mm)
140.59"
(3,570.99mm)
14.16"
(359.66mm)
97th Driest Driest since: 1972 1966
28th Wettest Wettest since: 1976 1903
Nov 1973–Oct 1977
48-Month
205.75"
(5,226.05mm)
187.49"
(4,762.25mm)
18.26"
(463.80mm)
101st Driest Driest since: 1973 1966
23rd Wettest Wettest since: 1976 2011
Nov 1972–Oct 1977
60-Month
263.51"
(6,693.15mm)
234.43"
(5,954.52mm)
29.08"
(738.63mm)
115th Driest Driest since: 1975 1966
8th Wettest Wettest since: 1976 1976

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, Precipitation, published September 2022, retrieved on October 5, 2022 from https://www.ncdc.noaa.gov/cag/