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, December 1969

View Period (Months):
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  • Record Driest
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  • Record Wettest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2021)
Wettest/Driest
Since
Record
December 1969
1-Month
8.16"
(207.26mm)
3.84"
(97.54mm)
4.32"
(109.72mm)
125th Driest
Driest since:
1943
3rd Wettest
Wettest since:
1973
Nov–Dec 1969
2-Month
15.33"
(389.38mm)
7.85"
(199.39mm)
7.48"
(189.99mm)
127th Driest
Driest since:
1917
1st Wettest
Wettest to Date
1969
Oct–Dec 1969
3-Month
17.37"
(441.20mm)
11.35"
(288.29mm)
6.02"
(152.91mm)
122nd Driest
Driest since:
1924
6th Wettest
Wettest to Date
2005
Sep–Dec 1969
4-Month
21.69"
(550.93mm)
15.13"
(384.30mm)
6.56"
(166.63mm)
118th Driest
Driest since:
1908
10th Wettest
Wettest since:
2005
Aug–Dec 1969
5-Month
25.06"
(636.52mm)
19.04"
(483.62mm)
6.02"
(152.90mm)
113th Driest
Driest since:
2001
15th Wettest
Wettest since:
2011
Jul–Dec 1969
6-Month
29.51"
(749.55mm)
22.72"
(577.09mm)
6.79"
(172.46mm)
116th Driest
Driest since:
1965
12th Wettest
Wettest since:
2018
Ties: 2009
Jun–Dec 1969
7-Month
32.15"
(816.61mm)
26.37"
(669.80mm)
5.78"
(146.81mm)
107th Driest
Driest since:
1949
21st Wettest
Wettest since:
2011
Ties: 1954
May–Dec 1969
8-Month
34.84"
(884.94mm)
29.96"
(760.98mm)
4.88"
(123.96mm)
102nd Driest
Driest since:
1965
26th Wettest
Wettest since:
2011
Apr–Dec 1969
9-Month
39.66"
(1,007.36mm)
33.86"
(860.04mm)
5.80"
(147.32mm)
101st Driest
Driest since:
1965
27th Wettest
Wettest since:
2011
Mar–Dec 1969
10-Month
42.54"
(1,080.52mm)
37.79"
(959.87mm)
4.75"
(120.65mm)
95th Driest
Driest since:
1965
33rd Wettest
Wettest since:
2011
Feb–Dec 1969
11-Month
47.47"
(1,205.74mm)
41.01"
(1,041.65mm)
6.46"
(164.09mm)
105th Driest
Driest since:
1965
23rd Wettest
Wettest since:
1972
Jan–Dec 1969
12-Month
49.32"
(1,252.73mm)
44.65"
(1,134.11mm)
4.67"
(118.62mm)
94th Driest
Driest since:
1965
34th Wettest
Wettest since:
2018
Jul 1968–Dec 1969
18-Month
69.30"
(1,760.22mm)
67.35"
(1,710.69mm)
1.95"
(49.53mm)
62nd Driest
Driest since:
1965
65th Wettest
Wettest since:
2019
Jan 1968–Dec 1969
24-Month
93.26"
(2,368.80mm)
89.27"
(2,267.46mm)
3.99"
(101.34mm)
78th Driest
Driest since:
1965
49th Wettest
Wettest since:
2019
Jan 1967–Dec 1969
36-Month
139.75"
(3,549.65mm)
133.83"
(3,399.28mm)
5.92"
(150.37mm)
78th Driest
Driest since:
1966
48th Wettest
Wettest since:
2011
Jan 1966–Dec 1969
48-Month
177.40"
(4,505.96mm)
178.43"
(4,532.12mm)
-1.03"
(-26.16mm)
48th Driest
Driest since:
1966
77th Wettest
Wettest since:
2011
Jan 1965–Dec 1969
60-Month
206.77"
(5,251.96mm)
223.12"
(5,667.25mm)
-16.35"
(-415.29mm)
20th Driest
Driest since:
1966
104th Wettest
Wettest since:
2009

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