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

September 2012 Precipitation Rankings

View Period (Months):
  • Record Driest
  • Bottom ⅒
  • Bottom ⅓
  • Normal
  • Top ⅓
  • Top ⅒
  • Record Wettest
PeriodValue
1901-2000
Mean
AnomalyRank
(1895-2024)
Driest/Wettest
Since
Record
September 2012
1-Month
5.41in
(137.41mm)
3.99in
(101.35mm)
1.42in102nd Driest
Driest since:
1914
29th Wettest
Wettest since:
1938
Aug–Sep 2012
2-Month
9.26in
(235.20mm)
8.22in
(208.79mm)
1.04in83rd Driest
Driest since:
1914
48th Wettest
Wettest since:
2011
Jul–Sep 2012
3-Month
13.04in
(331.22mm)
12.13in
(308.10mm)
0.91in82nd Driest
Driest since:
1948
49th Wettest
Wettest since:
1938
Jun–Sep 2012
4-Month
17.34in
(440.44mm)
15.83in
(402.08mm)
1.51in84th Driest
Driest since:
1914
47th Wettest
Wettest since:
1938
May–Sep 2012
5-Month
21.28in
(540.51mm)
19.76in
(501.90mm)
1.52in82nd Driest
Driest since:
1964
49th Wettest
Wettest since:
1938
Apr–Sep 2012
6-Month
24.28in
(616.71mm)
23.88in
(606.55mm)
0.40in67th Driest
Driest since:
1965
64th Wettest
Wettest since:
1938
Mar–Sep 2012
7-Month
25.58in
(649.73mm)
28.07in
(712.98mm)
-2.49in38th Driest
Driest since:
1965
93rd Wettest
Wettest since:
1901
Feb–Sep 2012
8-Month
26.67in
(677.42mm)
31.34in
(796.04mm)
-4.67in23rd Driest
Driest since:
1957
108th Wettest
Wettest since:
2011
Jan–Sep 2012
9-Month
29.53in
(750.06mm)
35.08in
(891.03mm)
-5.55in19th Driest
Driest since:
1957
112th Wettest
Wettest since:
1938
Dec 2011–Sep 2012
10-Month
34.06in
(865.12mm)
39.06in
(992.12mm)
-5.00in25th Driest
Driest since:
1957
105th Wettest
Wettest since:
2011
Nov 2011–Sep 2012
11-Month
37.63in
(955.80mm)
43.20in-5.57in28th Driest
Driest since:
1965, 1966
102nd Wettest
Wettest since:
1938
Oct 2011–Sep 2012
12-Month
43.23in
(1,098.04mm)
46.90in-3.67in41st Driest
Driest since:
1965
89th Wettest
Wettest since:
2006
Apr 2011–Sep 2012
18-Month
81.28in
(2,064.51mm)
70.67in10.61in109th Driest
Driest since:
1965
21st Wettest
Wettest since:
2024
Oct 2010–Sep 2012
24-Month
106.63in
(2,708.40mm)
93.72in12.91in108th Driest
Driest since:
1966
21st Wettest
Wettest since:
1938
Oct 2009–Sep 2012
36-Month
156.07in
(3,964.18mm)
140.60in15.47in106th Driest
Driest since:
1966
22nd Wettest
Wettest since:
2008
Oct 2008–Sep 2012
48-Month
205.89in
(5,229.61mm)
187.50in18.39in102nd Driest
Driest since:
1966
25th Wettest
Wettest since:
2009
Oct 2007–Sep 2012
60-Month
263.68in
(6,697.47mm)
234.40in29.28in118th Driest
Driest since:
1966
8th Wettest
Wettest since:
2010

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