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 1988

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 1988
1-Month
3.03"
(76.96mm)
3.50"
(88.90mm)
-0.47"
(-11.94mm)
55th Driest
Driest since:
1924
74th Wettest
Wettest since:
2005
Ties: 1982
Sep–Oct 1988
2-Month
5.02"
(127.51mm)
7.29"
(185.17mm)
-2.27"
(-57.66mm)
22nd Driest
Driest since:
1914
107th Wettest
Wettest since:
2005
Aug–Oct 1988
3-Month
8.09"
(205.49mm)
11.19"
(284.23mm)
-3.10"
(-78.74mm)
20th Driest
Driest since:
1940
109th Wettest
Wettest since:
1955
Jul–Oct 1988
4-Month
15.55"
(394.97mm)
14.87"
(377.70mm)
0.68"
(17.27mm)
76th Driest
Driest since:
1968
53rd Wettest
Wettest since:
2021
Ties: 1922
Jun–Oct 1988
5-Month
16.97"
(431.04mm)
18.52"
(470.41mm)
-1.55"
(-39.37mm)
44th Driest
Driest since:
1957
85th Wettest
Wettest since:
2021
May–Oct 1988
6-Month
20.56"
(522.22mm)
22.11"
(561.59mm)
-1.55"
(-39.37mm)
45th Driest
Driest since:
1964
84th Wettest
Wettest since:
2021
Apr–Oct 1988
7-Month
23.46"
(595.88mm)
26.02"
(660.91mm)
-2.56"
(-65.03mm)
33rd Driest
Driest since:
1964
96th Wettest
Wettest since:
2021
Mar–Oct 1988
8-Month
26.55"
(674.37mm)
29.95"
(760.73mm)
-3.40"
(-86.36mm)
25th Driest
Driest since:
1957
104th Wettest
Wettest since:
2011
Feb–Oct 1988
9-Month
30.74"
(780.80mm)
33.16"
(842.26mm)
-2.42"
(-61.46mm)
35th Driest
Driest since:
1957
94th Wettest
Wettest since:
2011
Jan–Oct 1988
10-Month
33.51"
(851.15mm)
36.80"
(934.72mm)
-3.29"
(-83.57mm)
32nd Driest
Driest since:
1957
97th Wettest
Wettest since:
2011
Dec 1987–Oct 1988
11-Month
36.17"
(918.72mm)
40.63"
(1,032.00mm)
-4.46"
(-113.28mm)
20th Driest
Driest since:
1957
108th Wettest
Wettest since:
2011
Nov 1987–Oct 1988
12-Month
39.21"
(995.93mm)
44.65"
(1,134.11mm)
-5.44"
(-138.18mm)
22nd Driest
Driest since:
1965
106th Wettest
Wettest since:
2011
May 1987–Oct 1988
18-Month
60.00"
(1,524.00mm)
66.71"
(1,694.43mm)
-6.71"
(-170.43mm)
21st Driest
Driest since:
1965
107th Wettest
Wettest since:
2006
Nov 1986–Oct 1988
24-Month
90.94"
(2,309.88mm)
89.26"
(2,267.20mm)
1.68"
(42.68mm)
62nd Driest
Driest since:
1966
65th Wettest
Wettest since:
2009
Nov 1985–Oct 1988
36-Month
135.23"
(3,434.84mm)
133.87"
(3,400.30mm)
1.36"
(34.54mm)
59th Driest
Driest since:
1966
67th Wettest
Wettest since:
2011
Nov 1984–Oct 1988
48-Month
173.62"
(4,409.95mm)
178.50"
(4,533.90mm)
-4.88"
(-123.95mm)
41st Driest
Driest since:
1966
84th Wettest
Wettest since:
2011
Nov 1983–Oct 1988
60-Month
231.52"
(5,880.61mm)
223.14"
(5,667.76mm)
8.38"
(212.85mm)
67th Driest
Driest since:
1966
57th Wettest
Wettest since:
2009

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