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 2009
View Period (Months):All1234567891011121824364860
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| Period | Value | 1901-2000 Mean |
Anomaly | Rank (1895-2021) |
Wettest/Driest Since |
Record |
|---|---|---|---|---|---|---|
|
September 2009 1-Month |
2.11" (53.59mm) | 3.79" (96.27mm) |
-1.68" (-42.68mm) | 24th Driest | Driest since: 1997 | 1914 |
| 104th Wettest | Wettest since: 2008 | 1938 | ||||
|
Aug–Sep 2009 2-Month |
6.83" (173.48mm) | 7.69" (195.33mm) |
-0.86" (-21.85mm) | 55th Driest | Driest since: 2007 | 1984 |
| 73rd Wettest | Wettest since: 2008 | 2011 | ||||
|
Jul–Sep 2009 3-Month |
15.41" (391.41mm) | 11.37" (288.80mm) |
4.04" (102.61mm) | 112th Driest | Driest since: 2007 | 1968 |
| 16th Wettest | Wettest since: 2008 | 2021 | ||||
|
Jun–Sep 2009 4-Month |
21.01" (533.65mm) | 15.02" (381.51mm) |
5.99" (152.14mm) | 120th Driest | Driest since: 2007 | 1957 |
| 8th Wettest | Wettest since: 2008 | 1938 | ||||
|
May–Sep 2009 5-Month |
24.84" (630.94mm) | 18.61" (472.69mm) |
6.23" (158.25mm) | 118th Driest | Driest since: 2007 | 1964 |
| 10th Wettest | Wettest since: 2008 | 1938 | ||||
|
Apr–Sep 2009 6-Month |
29.00" (736.60mm) | 22.51" (571.75mm) |
6.49" (164.85mm) | 117th Driest | Driest since: 2007 | 1964 |
| 11th Wettest | Wettest since: 2008 | 1938 | ||||
|
Mar–Sep 2009 7-Month |
32.02" (813.31mm) | 26.45" (671.83mm) |
5.57" (141.48mm) | 111th Driest | Driest since: 2007 | 1965 |
| 17th Wettest | Wettest since: 2008 | 1938 | ||||
| Ties: 1955 | ||||||
|
Feb–Sep 2009 8-Month |
33.81" (858.77mm) | 29.66" (753.36mm) |
4.15" (105.41mm) | 101st Driest | Driest since: 2007 | 1957 |
| 27th Wettest | Wettest since: 2008 | 2008 | ||||
|
Jan–Sep 2009 9-Month |
37.61" (955.29mm) | 33.30" (845.82mm) |
4.31" (109.47mm) | 99th Driest | Driest since: 2007 | 1957 |
| 29th Wettest | Wettest since: 2008 | 2008 | ||||
|
Dec 2008–Sep 2009 10-Month |
44.68" (1,134.87mm) | 37.13" (943.10mm) |
7.55" (191.77mm) | 117th Driest | Driest since: 2007 | 1957 |
| 10th Wettest | Wettest since: 2008 | 2008 | ||||
|
Nov 2008–Sep 2009 11-Month |
48.49" (1,231.65mm) | 41.15" (1,045.21mm) |
7.34" (186.44mm) | 109th Driest | Driest since: 2007 | 1965 |
| 18th Wettest | Wettest since: 2008 | 2008 | ||||
|
Oct 2008–Sep 2009 12-Month |
51.33" (1,303.78mm) | 44.66" (1,134.36mm) |
6.67" (169.42mm) | 105th Driest | Driest since: 2007 | 1965 |
| 22nd Wettest | Wettest since: 2008 | 2006 | ||||
|
Apr 2008–Sep 2009 18-Month |
80.72" (2,050.29mm) | 67.07" (1,703.58mm) |
13.65" (346.71mm) | 119th Driest | Driest since: 2007 | 1965 |
| 8th Wettest | Wettest since: 2008 | 2006 | ||||
|
Oct 2007–Sep 2009 24-Month |
109.62" (2,784.35mm) | 89.25" (2,266.95mm) |
20.37" (517.40mm) | 124th Driest | Driest since: 2008 | 1966 |
| 2nd Wettest | Wettest since: 2007 | 2007 | ||||
|
Oct 2006–Sep 2009 36-Month |
156.42" (3,973.07mm) | 133.88" (3,400.55mm) |
22.54" (572.52mm) | 117th Driest | Driest since: 2007 | 1966 |
| 8th Wettest | Wettest since: 2008 | 2008 | ||||
|
Oct 2005–Sep 2009 48-Month |
219.51" (5,575.55mm) | 178.50" (4,533.90mm) |
41.01" (1,041.65mm) | 123rd Driest | Driest since: 2008 | 1966 |
| 1st Wettest | Wettest to Date | 2009 | ||||
|
Oct 2004–Sep 2009 60-Month |
263.96" (6,704.58mm) | 223.10" (5,666.74mm) |
40.86" (1,037.84mm) | 119th Driest | Driest since: 2008 | 1966 |
| 4th Wettest | Wettest to Date | 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/