Worcester, Massachusetts, United States weather records
Record high and low temperatures for Worcester, Massachusetts, United States, by month, by season, and all-time, with the dates they occurred, across 1981–2026 of daily climate history. Its hottest day on record reached 100°F on 2002-08-14; its coldest fell to -22°F on 1994-01-27.
Records by month
The warmest (▲) and coldest (▼) both the daytime high and the overnight low have ever been in each calendar month, so each column shows its record high and its record low. Tap a month for its full averages and typical range.
| Month | Daytime high | Overnight low |
|---|---|---|
| January | 64°F2007-01-06
-5°F1994-01-16
|
48°F1995-01-15
-22°F1994-01-27
|
| February | 67°F2018-02-21
1°F1995-02-06
|
45°F1984-02-15
-21°F2015-02-24
|
| March | 78°F1998-03-31
12°F2007-03-06
|
56°F1998-03-31
-11°F2015-03-06
|
| April | 88°F2002-04-17
17°F1982-04-07
|
58°F2002-04-17
10°F1982-04-07
|
| May | 88°F2016-05-28
41°F2020-05-09
|
65°F2017-05-18
26°F1992-05-06
|
| June | 96°F1999-06-27
49°F2017-06-06
|
73°F2025-06-24
37°F2009-06-01
|
| July | 99°F2018-07-01
60°F2021-07-03
|
75°F2019-07-20
43°F1988-07-01
|
| August | 100°F2002-08-14
60°F1987-08-27
|
76°F2006-08-02
41°F1986-08-29
|
| September | 98°F2002-09-09
51°F1992-09-30
|
70°F2023-09-08
31°F2000-09-29
|
| October | 86°F2007-10-06
34°F2000-10-29
|
65°F2017-10-09
17°F2020-10-31
|
| November | 77°F2024-11-06
13°F2018-11-22
|
61°F2022-11-06
3°F2014-11-29
|
| December | 67°F2015-12-24
1°F1983-12-25
|
52°F2006-12-01
-11°F2017-12-29
|
Records by season
The warmest (▲) and coldest (▼) both the daytime high and the overnight low have reached in each meteorological season (Northern Hemisphere, each a three-month span).
| Season | Daytime high | Overnight low |
|---|---|---|
| Winter (Dec–Feb) | 67°F2015-12-24
-5°F1994-01-16
|
52°F2006-12-01
-22°F1994-01-27
|
| Spring (Mar–May) | 88°F2016-05-28
12°F2007-03-06
|
65°F2017-05-18
-11°F2015-03-06
|
| Summer (Jun–Aug) | 100°F2002-08-14
49°F2017-06-06
|
76°F2006-08-02
37°F2009-06-01
|
| Autumn (Sep–Nov) | 98°F2002-09-09
13°F2018-11-22
|
70°F2023-09-08
3°F2014-11-29
|
All-time records
The most extreme value Worcester has recorded for each metric across its entire history.
High
Low
Feels-like
Humidity
Wind
Precip
For rainfall, the “driest” figure is the longest run of consecutive days without measurable rain, dated to when that dry spell began.