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, July 2021
View Period (Months):All1234567891011121824364860
Download:
| Period | Value | 1901-2000 Mean |
Anomaly | Rank (1895-2022) |
Wettest/Driest Since |
Record |
|---|---|---|---|---|---|---|
|
July 2021 1-Month |
10.41" (264.41mm) | 3.68" (93.47mm) |
6.73" (170.94mm) | 128th Driest | Driest since: 2020 | 1968 |
| 1st Wettest | Wettest to Date | 2021 | ||||
|
Jun–Jul 2021 2-Month |
12.90" (327.66mm) | 7.33" (186.18mm) |
5.57" (141.48mm) | 123rd Driest | Driest since: 2020 | 1949 |
| 6th Wettest | Wettest since: 2013 | 1938 | ||||
| Ties: 2006 | ||||||
|
May–Jul 2021 3-Month |
18.04" (458.22mm) | 10.92" (277.37mm) |
7.12" (180.85mm) | 124th Driest | Driest since: 2020 | 1964 |
| 5th Wettest | Wettest since: 2013 | 2006 | ||||
|
Apr–Jul 2021 4-Month |
22.38" (568.45mm) | 14.83" (376.68mm) |
7.55" (191.77mm) | 125th Driest | Driest since: 2020 | 1965 |
| 4th Wettest | Wettest since: 2006 | 2006 | ||||
|
Mar–Jul 2021 5-Month |
24.57" (624.08mm) | 18.76" (476.50mm) |
5.81" (147.58mm) | 118th Driest | Driest since: 2020 | 1965 |
| 11th Wettest | Wettest since: 2009 | 1984 | ||||
|
Feb–Jul 2021 6-Month |
27.78" (705.61mm) | 21.97" (558.04mm) |
5.81" (147.57mm) | 117th Driest | Driest since: 2020 | 1965 |
| 12th Wettest | Wettest since: 2013 | 1984 | ||||
|
Jan–Jul 2021 7-Month |
30.05" (763.27mm) | 25.61" (650.49mm) |
4.44" (112.78mm) | 108th Driest | Driest since: 2020 | 1965 |
| 21st Wettest | Wettest since: 2019 | 1984 | ||||
|
Dec 2020–Jul 2021 8-Month |
36.42" (925.07mm) | 29.44" (747.78mm) |
6.98" (177.29mm) | 115th Driest | Driest since: 2020 | 1965 |
| 13th Wettest | Wettest since: 2009 | 1984 | ||||
|
Nov 2020–Jul 2021 9-Month |
40.22" (1,021.59mm) | 33.46" (849.88mm) |
6.76" (171.71mm) | 113th Driest | Driest since: 2020 | 1965 |
| 15th Wettest | Wettest since: 2019 | 1984 | ||||
|
Oct 2020–Jul 2021 10-Month |
45.39" (1,152.91mm) | 36.97" (939.04mm) |
8.42" (213.87mm) | 118th Driest | Driest since: 2020 | 1965 |
| 10th Wettest | Wettest since: 2019 | 2006 | ||||
|
Sep 2020–Jul 2021 11-Month |
47.57" (1,208.28mm) | 40.76" (1,035.30mm) |
6.81" (172.98mm) | 112th Driest | Driest since: 2020 | 1965 |
| 16th Wettest | Wettest since: 2019 | 2006 | ||||
|
Aug 2020–Jul 2021 12-Month |
50.27" (1,276.86mm) | 44.65" (1,134.11mm) |
5.62" (142.75mm) | 104th Driest | Driest since: 2020 | 1965 |
| 24th Wettest | Wettest since: 2019 | 2006 | ||||
|
Feb 2020–Jul 2021 18-Month |
70.62" (1,793.75mm) | 66.58" (1,691.13mm) |
4.04" (102.62mm) | 82nd Driest | Driest since: 2020 | 1965 |
| 46th Wettest | Wettest since: 2019 | 1984 | ||||
| Ties: 1996 | ||||||
|
Aug 2019–Jul 2021 24-Month |
94.80" (2,407.92mm) | 89.19" (2,265.43mm) |
5.61" (142.49mm) | 82nd Driest | Driest since: 2018 | 1966 |
| 45th Wettest | Wettest since: 2020 | 2006 | ||||
|
Aug 2018–Jul 2021 36-Month |
156.65" (3,978.91mm) | 133.88" (3,400.55mm) |
22.77" (578.36mm) | 118th Driest | Driest since: 2020 | 1966 |
| 8th Wettest | Wettest since: 2010 | 2007 | ||||
|
Aug 2017–Jul 2021 48-Month |
203.91" (5,179.31mm) | 178.49" (4,533.65mm) |
25.42" (645.66mm) | 117th Driest | Driest since: 2020 | 1966 |
| 8th Wettest | Wettest since: 2012 | 2009 | ||||
|
Aug 2016–Jul 2021 60-Month |
249.70" (6,342.38mm) | 223.09" (5,666.49mm) |
26.61" (675.89mm) | 112th Driest | Driest since: 2020 | 1966 |
| 12th Wettest | Wettest since: 2013 | 2009 | ||||
Citing This Page
- NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published August 2022, retrieved on August 14, 2022 from https://www.ncei.noaa.gov/cag/