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.

Massachusetts

Precipitation Rankings, October 2006

View Period (Months):
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  • Record Driest
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  • Record Wettest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2022)
Wettest/Driest
Since
Record
October 2006
1-Month
5.75"
(146.05mm)
3.50"
(88.90mm)
2.25"
(57.15mm)
107th Driest
Driest since:
1924
22nd Wettest
Wettest since:
2005
Sep–Oct 2006
2-Month
8.59"
(218.19mm)
7.29"
(185.17mm)
1.30"
(33.02mm)
86th Driest
Driest since:
1914
43rd Wettest
Wettest since:
2005
Aug–Oct 2006
3-Month
12.93"
(328.42mm)
11.19"
(284.23mm)
1.74"
(44.19mm)
91st Driest
Driest since:
1940
38th Wettest
Wettest since:
1955
Jul–Oct 2006
4-Month
16.34"
(415.04mm)
14.87"
(377.70mm)
1.47"
(37.34mm)
86th Driest
Driest since:
1968
43rd Wettest
Wettest since:
2021
Jun–Oct 2006
5-Month
25.83"
(656.08mm)
18.52"
(470.41mm)
7.31"
(185.67mm)
118th Driest
Driest since:
1957
11th Wettest
Wettest since:
2021
May–Oct 2006
6-Month
34.20"
(868.68mm)
22.11"
(561.59mm)
12.09"
(307.09mm)
125th Driest
Driest since:
1964
4th Wettest
Wettest since:
2021
Apr–Oct 2006
7-Month
37.15"
(943.61mm)
26.02"
(660.91mm)
11.13"
(282.70mm)
123rd Driest
Driest since:
1964
6th Wettest
Wettest since:
2021
Mar–Oct 2006
8-Month
37.81"
(960.37mm)
29.95"
(760.73mm)
7.86"
(199.64mm)
116th Driest
Driest since:
1957
13th Wettest
Wettest since:
2011
Feb–Oct 2006
9-Month
40.22"
(1,021.59mm)
33.16"
(842.26mm)
7.06"
(179.33mm)
112th Driest
Driest since:
1957
17th Wettest
Wettest since:
2011
Jan–Oct 2006
10-Month
45.83"
(1,164.08mm)
36.80"
(934.72mm)
9.03"
(229.36mm)
119th Driest
Driest since:
1957
10th Wettest
Wettest since:
2011
Dec 2005–Oct 2006
11-Month
49.73"
(1,263.14mm)
40.63"
(1,032.00mm)
9.10"
(231.14mm)
114th Driest
Driest since:
1957
14th Wettest
Wettest since:
2011
Nov 2005–Oct 2006
12-Month
54.81"
(1,392.17mm)
44.65"
(1,134.11mm)
10.16"
(258.06mm)
114th Driest
Driest since:
1965
14th Wettest
Wettest since:
2011
May 2005–Oct 2006
18-Month
85.25"
(2,165.35mm)
66.71"
(1,694.43mm)
18.54"
(470.92mm)
127th Driest
Driest since:
1965
1st Wettest
Wettest to Date
2006
Nov 2004–Oct 2006
24-Month
111.10"
(2,821.94mm)
89.26"
(2,267.20mm)
21.84"
(554.74mm)
125th Driest
Driest since:
1966
2nd Wettest
Wettest to Date
2009
Nov 2003–Oct 2006
36-Month
158.09"
(4,015.49mm)
133.87"
(3,400.30mm)
24.22"
(615.19mm)
122nd Driest
Driest since:
1966
4th Wettest
Wettest since:
2011
Nov 2002–Oct 2006
48-Month
213.77"
(5,429.76mm)
178.50"
(4,533.90mm)
35.27"
(895.86mm)
123rd Driest
Driest since:
1966
2nd Wettest
Wettest to Date
2011
Nov 2001–Oct 2006
60-Month
254.12"
(6,454.65mm)
223.14"
(5,667.76mm)
30.98"
(786.89mm)
114th Driest
Driest since:
1966
10th Wettest
Wettest since:
2009

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