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 January 2020. For more information, please see Climatological Rankings.


Massachusetts

Precipitation Rankings, September 1989

View Period (Months):All1234567891011121824364860
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  • Record Wettest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2019)
Wettest/Driest
Since
Record
September 1989
1-Month
4.78"
(121.41mm)
3.79"
(96.27mm)
0.99"
(25.14mm)
92nd Driest Driest since: 1988 1914
34th Wettest Wettest since: 1987 1938
Aug–Sep 1989
2-Month
10.41"
(264.41mm)
7.69"
(195.33mm)
2.72"
(69.08mm)
107th Driest Driest since: 1988 1984
19th Wettest Wettest since: 1985 2011
Jul–Sep 1989
3-Month
15.12"
(384.05mm)
11.37"
(288.80mm)
3.75"
(95.25mm)
110th Driest Driest since: 1988 1968
16th Wettest Wettest since: 1975 1938
Jun–Sep 1989
4-Month
20.44"
(519.18mm)
15.02"
(381.51mm)
5.42"
(137.67mm)
115th Driest Driest since: 1988 1957
11th Wettest Wettest since: 1975 1938
May–Sep 1989
5-Month
26.74"
(679.20mm)
18.61"
(472.69mm)
8.13"
(206.51mm)
122nd Driest Driest since: 1988 1964
4th Wettest Wettest since: 1938 1938
Apr–Sep 1989
6-Month
31.10"
(789.94mm)
22.51"
(571.75mm)
8.59"
(218.19mm)
122nd Driest Driest since: 1988 1964
4th Wettest Wettest since: 1938 1938
Mar–Sep 1989
7-Month
34.20"
(868.68mm)
26.45"
(671.83mm)
7.75"
(196.85mm)
120th Driest Driest since: 1988 1965
6th Wettest Wettest since: 1972 1938
Feb–Sep 1989
8-Month
36.85"
(935.99mm)
29.66"
(753.36mm)
7.19"
(182.63mm)
117th Driest Driest since: 1988 1957
9th Wettest Wettest since: 1984 2008
Jan–Sep 1989
9-Month
38.12"
(968.25mm)
33.30"
(845.82mm)
4.82"
(122.43mm)
105th Driest Driest since: 1988 1957
21st Wettest Wettest since: 1984 2008
Dec 1988–Sep 1989
10-Month
39.41"
(1,001.01mm)
37.13"
(943.10mm)
2.28"
(57.91mm)
79th Driest Driest since: 1988 1957
46th Wettest Wettest since: 1987 2008
Nov 1988–Sep 1989
11-Month
46.92"
(1,191.77mm)
41.15"
(1,045.21mm)
5.77"
(146.56mm)
97th Driest Driest since: 1988 1965
28th Wettest Wettest since: 1987 2008
Oct 1988–Sep 1989
12-Month
49.95"
(1,268.73mm)
44.66"
(1,134.36mm)
5.29"
(134.37mm)
95th Driest Driest since: 1988 1965
30th Wettest Wettest since: 1987 2006
Apr 1988–Sep 1989
18-Month
70.38"
(1,787.65mm)
67.07"
(1,703.58mm)
3.31"
(84.07mm)
73rd Driest Driest since: 1988 1965
52nd Wettest Wettest since: 1987 2006
Oct 1987–Sep 1989
24-Month
89.99"
(2,285.75mm)
89.25"
(2,266.95mm)
0.74"
(18.80mm)
57th Driest Driest since: 1986 1966
67th Wettest Wettest since: 1988 2007
Oct 1986–Sep 1989
36-Month
140.74"
(3,574.80mm)
133.88"
(3,400.55mm)
6.86"
(174.25mm)
80th Driest Driest since: 1988 1966
43rd Wettest Wettest since: 1986 2008
Oct 1985–Sep 1989
48-Month
184.61"
(4,689.09mm)
178.50"
(4,533.90mm)
6.11"
(155.19mm)
67th Driest Driest since: 1988 1966
55th Wettest Wettest since: 1987 2009
Oct 1984–Sep 1989
60-Month
224.36"
(5,698.74mm)
223.10"
(5,666.74mm)
1.26"
(32.00mm)
54th Driest Driest since: 1971 1966
67th Wettest Wettest since: 1988 2010

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published February 2020, retrieved on February 28, 2020 from https://www.ncdc.noaa.gov/cag/