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 October 2019. For more information, please see Climatological Rankings.
Massachusetts
Precipitation Rankings, July 2018
View Period (Months):All1234567891011121824364860
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| Period | Value | 1901-2000 Mean |
Anomaly | Rank (1895-2019) |
Wettest/Driest Since |
Record |
|---|---|---|---|---|---|---|
|
July 2018 1-Month |
4.65" (118.11mm) | 3.68" (93.47mm) |
0.97" (24.64mm) | 98th Driest | Driest since: 2017 | 1968 |
| 28th Wettest | Wettest since: 2014 | 1938 | ||||
|
Jun–Jul 2018 2-Month |
8.70" (220.98mm) | 7.33" (186.18mm) |
1.37" (34.80mm) | 88th Driest | Driest since: 2017 | 1949 |
| 38th Wettest | Wettest since: 2015 | 1938 | ||||
|
May–Jul 2018 3-Month |
10.75" (273.05mm) | 10.92" (277.37mm) |
-0.17" (-4.32mm) | 63rd Driest | Driest since: 2016 | 1964 |
| 63rd Wettest | Wettest since: 2017 | 2006 | ||||
|
Apr–Jul 2018 4-Month |
15.74" (399.80mm) | 14.83" (376.68mm) |
0.91" (23.12mm) | 78th Driest | Driest since: 2016 | 1965 |
| 48th Wettest | Wettest since: 2017 | 2006 | ||||
|
Mar–Jul 2018 5-Month |
20.19" (512.83mm) | 18.76" (476.50mm) |
1.43" (36.33mm) | 79th Driest | Driest since: 2016 | 1965 |
| 47th Wettest | Wettest since: 2017 | 1984 | ||||
|
Feb–Jul 2018 6-Month |
25.07" (636.78mm) | 21.97" (558.04mm) |
3.10" (78.74mm) | 91st Driest | Driest since: 2016 | 1965 |
| 35th Wettest | Wettest since: 2017 | 1984 | ||||
|
Jan–Jul 2018 7-Month |
29.57" (751.08mm) | 25.61" (650.49mm) |
3.96" (100.59mm) | 103rd Driest | Driest since: 2017 | 1965 |
| 23rd Wettest | Wettest since: 2013 | 1984 | ||||
|
Dec 2017–Jul 2018 8-Month |
32.19" (817.63mm) | 29.44" (747.78mm) |
2.75" (69.85mm) | 85th Driest | Driest since: 2016 | 1965 |
| 40th Wettest | Wettest since: 2017 | 1984 | ||||
|
Nov 2017–Jul 2018 9-Month |
34.01" (863.85mm) | 33.46" (849.88mm) |
0.55" (13.97mm) | 63rd Driest | Driest since: 2016 | 1965 |
| 62nd Wettest | Wettest since: 2017 | 1984 | ||||
|
Oct 2017–Jul 2018 10-Month |
40.95" (1,040.13mm) | 36.97" (939.04mm) |
3.98" (101.09mm) | 90th Driest | Driest since: 2017 | 1965 |
| 35th Wettest | Wettest since: 2013 | 2006 | ||||
|
Sep 2017–Jul 2018 11-Month |
44.37" (1,127.00mm) | 40.76" (1,035.30mm) |
3.61" (91.70mm) | 85th Driest | Driest since: 2017 | 1965 |
| 40th Wettest | Wettest since: 2013 | 2006 | ||||
| Ties: 1970 | ||||||
|
Aug 2017–Jul 2018 12-Month |
47.26" (1,200.40mm) | 44.65" (1,134.11mm) |
2.61" (66.29mm) | 74th Driest | Driest since: 2017 | 1965 |
| 51st Wettest | Wettest since: 2013 | 2006 | ||||
|
Feb 2017–Jul 2018 18-Month |
72.36" (1,837.94mm) | 66.58" (1,691.13mm) |
5.78" (146.81mm) | 87th Driest | Driest since: 2017 | 1965 |
| 38th Wettest | Wettest since: 2014 | 1984 | ||||
|
Aug 2016–Jul 2018 24-Month |
93.05" (2,363.47mm) | 89.19" (2,265.43mm) |
3.86" (98.04mm) | 66th Driest | Driest since: 2017 | 1966 |
| 58th Wettest | Wettest since: 2014 | 2006 | ||||
|
Aug 2015–Jul 2018 36-Month |
131.52" (3,340.61mm) | 133.88" (3,400.55mm) |
-2.36" (-59.94mm) | 44th Driest | Driest since: 2017 | 1966 |
| 79th Wettest | Wettest since: 2015 | 2007 | ||||
|
Aug 2014–Jul 2018 48-Month |
175.64" (4,461.26mm) | 178.49" (4,533.65mm) |
-2.85" (-72.39mm) | 46th Driest | Driest since: 2017 | 1966 |
| 76th Wettest | Wettest since: 2016 | 2009 | ||||
|
Aug 2013–Jul 2018 60-Month |
221.02" (5,613.91mm) | 223.09" (5,666.49mm) |
-2.07" (-52.58mm) | 46th Driest | Driest since: 1989 | 1966 |
| 75th Wettest | Wettest since: 2017 | 2009 | ||||
Citing This Page
- NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published November 2019, retrieved on November 19, 2019 from https://www.ncdc.noaa.gov/cag/