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 July 2022. For more information, please see Climatological Rankings.
Massachusetts
Precipitation Rankings, September 2011
View Period (Months):All1234567891011121824364860
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| Period | Value | 1901-2000 Mean |
Anomaly | Rank (1895-2021) |
Wettest/Driest Since |
Record |
|---|---|---|---|---|---|---|
|
September 2011 1-Month |
7.26" (184.40mm) | 3.79" (96.27mm) |
3.47" (88.13mm) | 115th Driest | Driest since: 2010 | 1914 |
| 13th Wettest | Wettest since: 2008 | 1938 | ||||
|
Aug–Sep 2011 2-Month |
16.75" (425.45mm) | 7.69" (195.33mm) |
9.06" (230.12mm) | 127th Driest | Driest since: 2010 | 1984 |
| 1st Wettest | Wettest to Date | 2011 | ||||
|
Jul–Sep 2011 3-Month |
19.26" (489.20mm) | 11.37" (288.80mm) |
7.89" (200.40mm) | 125th Driest | Driest since: 2010 | 1968 |
| 3rd Wettest | Wettest since: 1938 | 2021 | ||||
|
Jun–Sep 2011 4-Month |
24.71" (627.63mm) | 15.02" (381.51mm) |
9.69" (246.12mm) | 125th Driest | Driest since: 2010 | 1957 |
| 3rd Wettest | Wettest since: 1938 | 1938 | ||||
|
May–Sep 2011 5-Month |
28.38" (720.85mm) | 18.61" (472.69mm) |
9.77" (248.16mm) | 124th Driest | Driest since: 2010 | 1964 |
| 4th Wettest | Wettest since: 2006 | 1938 | ||||
|
Apr–Sep 2011 6-Month |
33.74" (857.00mm) | 22.51" (571.75mm) |
11.23" (285.25mm) | 125th Driest | Driest since: 2010 | 1964 |
| 3rd Wettest | Wettest since: 1938 | 1938 | ||||
|
Mar–Sep 2011 7-Month |
37.63" (955.80mm) | 26.45" (671.83mm) |
11.18" (283.97mm) | 126th Driest | Driest since: 2010 | 1965 |
| 2nd Wettest | Wettest since: 1938 | 1938 | ||||
|
Feb–Sep 2011 8-Month |
41.81" (1,061.97mm) | 29.66" (753.36mm) |
12.15" (308.61mm) | 126th Driest | Driest since: 2010 | 1957 |
| 2nd Wettest | Wettest since: 2008 | 2008 | ||||
|
Jan–Sep 2011 9-Month |
45.36" (1,152.14mm) | 33.30" (845.82mm) |
12.06" (306.32mm) | 125th Driest | Driest since: 2010 | 1957 |
| 3rd Wettest | Wettest since: 2008 | 2008 | ||||
|
Dec 2010–Sep 2011 10-Month |
49.42" (1,255.27mm) | 37.13" (943.10mm) |
12.29" (312.17mm) | 125th Driest | Driest since: 2010 | 1957 |
| 2nd Wettest | Wettest since: 2008 | 2008 | ||||
|
Nov 2010–Sep 2011 11-Month |
53.24" (1,352.30mm) | 41.15" (1,045.21mm) |
12.09" (307.09mm) | 123rd Driest | Driest since: 2010 | 1965 |
| 4th Wettest | Wettest since: 2008 | 2008 | ||||
|
Oct 2010–Sep 2011 12-Month |
59.73" (1,517.14mm) | 44.66" (1,134.36mm) |
15.07" (382.78mm) | 125th Driest | Driest since: 2010 | 1965 |
| 2nd Wettest | Wettest since: 2006 | 2006 | ||||
|
Apr 2010–Sep 2011 18-Month |
76.66" (1,947.16mm) | 67.07" (1,703.58mm) |
9.59" (243.58mm) | 105th Driest | Driest since: 2005 | 1965 |
| 22nd Wettest | Wettest since: 2010 | 2006 | ||||
|
Oct 2009–Sep 2011 24-Month |
109.09" (2,770.89mm) | 89.25" (2,266.95mm) |
19.84" (503.94mm) | 123rd Driest | Driest since: 2010 | 1966 |
| 3rd Wettest | Wettest since: 2009 | 2007 | ||||
|
Oct 2008–Sep 2011 36-Month |
160.42" (4,074.67mm) | 133.88" (3,400.55mm) |
26.54" (674.12mm) | 123rd Driest | Driest since: 2010 | 1966 |
| 2nd Wettest | Wettest since: 2008 | 2008 | ||||
|
Oct 2007–Sep 2011 48-Month |
218.71" (5,555.23mm) | 178.50" (4,533.90mm) |
40.21" (1,021.33mm) | 122nd Driest | Driest since: 2010 | 1966 |
| 2nd Wettest | Wettest since: 2009 | 2009 | ||||
|
Oct 2006–Sep 2011 60-Month |
265.51" (6,743.95mm) | 223.10" (5,666.74mm) |
42.41" (1,077.21mm) | 121st Driest | Driest since: 2009 | 1966 |
| 2nd Wettest | Wettest since: 2010 | 2010 |
Citing This Page
- NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published August 2022, retrieved on August 9, 2022 from https://www.ncei.noaa.gov/cag/