As of 22:22 EST

Weather in Deerfield, MA

40°

Deerfield, Thursday, 12 November, 22:22

Rain. Feels like 40°. High 46°, low 40°.

Pressure29.53 inHg

Wind2 mph N

Humidity96%

Visibility3.3 mi

Dew point39°

See detailed hourly forecast

Monthly outlook for Deerfield, MA: average high 53.1°, average low 37.3°. That is 4.8° above the climate normal for November. Precipitation is expected on 4 days (about 1.7 inches), against a normal of 5 days and 2.1 inches. The warmest day looks like 25 November (65.9°), the coolest 27 November (28.9°).

53.1°/37.3°

Average high / low

+4.8°

Above normal

4 / 5

Wet days / normal

1.7 in

Precipitation this month

Ten-day blocks vs climate normal

Period	Forecast high	Normal	Difference
12 November – 21 November	50.1°	45.4°	+2.7°
22 November – 1 December	58.1°	42.6°	+8.6°
2 December – 11 December	at normal	38.2°	—

November records over 66 years

74.7°6 November 2024All-time high

-4°23 November 2018All-time low

Climate normals and records are computed from the nearest reference point — Erving (11 mi).

Fri, 1341° / 32°

0.23

41 °

Deerfield, Friday, 13 November

Snow. High 41°, low 32°.

Pressure29.62 inHg

Wind8 mph N

Humidity71%

Visibility6.2 mi

Dew point25°

Sat, 1445° / 31°

45 °

Deerfield, Saturday, 14 November

Overcast. High 45°, low 31°.

Pressure29.71 inHg

Wind8.7 mph NW

Humidity64%

Visibility6.2 mi

Dew point29°

Sun, 1545° / 35°

45 °

Deerfield, Sunday, 15 November

Partly cloudy. High 45°, low 35°.

Pressure30.06 inHg

Wind12.2 mph NW

Humidity58%

Visibility6.2 mi

Dew point26°

Mon, 1646° / 34°

46 °

Deerfield, Monday, 16 November

Partly cloudy. High 46°, low 34°.

Pressure30.33 inHg

Wind9.8 mph NW

Humidity61%

Visibility6.2 mi

Dew point31°

Tue, 1750° / 32°

50 °

Deerfield, Tuesday, 17 November

Partly cloudy. High 50°, low 32°.

Pressure30.42 inHg

Wind8.8 mph NW

Humidity71%

Visibility—

Dew point34°

Wed, 1856° / 38°

56 °

Deerfield, Wednesday, 18 November

Partly cloudy. High 56°, low 38°.

Pressure30.30 inHg

Wind7.2 mph W

Humidity62%

Visibility—

Dew point35°

Thu, 1959° / 35°

59 °

Deerfield, Thursday, 19 November

Clear. High 59°, low 35°.

Pressure30.33 inHg

Wind3.5 mph SW

Humidity52%

Visibility—

Dew point32°

Fri, 2057° / 40°

57 °

Deerfield, Friday, 20 November

Partly cloudy. High 57°, low 40°.

Pressure30.15 inHg

Wind11.6 mph NW

Humidity67%

Visibility—

Dew point41°

Sat, 2154° / 37°

54 °

Deerfield, Saturday, 21 November

Partly cloudy. High 54°, low 37°.

Pressure30.36 inHg

Wind5.6 mph SW

Humidity62%

Visibility—

Dew point34°

Sun, 2256° / 42°

56 °

Deerfield, Sunday, 22 November

Overcast. High 56°, low 42°.

Pressure30.03 inHg

Wind8.1 mph W

Humidity64%

Visibility—

Dew point43°

Mon, 2362° / 49°

62 °

Deerfield, Monday, 23 November

Overcast. High 62°, low 49°.

Pressure30.18 inHg

Wind9.6 mph S

Humidity81%

Visibility—

Dew point47°

Tue, 2466° / 44°

66 °

Deerfield, Tuesday, 24 November

Partly cloudy. High 66°, low 44°.

Pressure30.18 inHg

Wind9.7 mph S

Humidity65%

Visibility—

Dew point44°

Wed, 2566° / 50°

0.11

66 °

Deerfield, Wednesday, 25 November

Light rain. High 66°, low 50°.

Pressure30.00 inHg

Wind13.4 mph S

Humidity86%

Visibility—

Dew point55°

Thu, 2662° / 31°

0.67

62 °

Deerfield, Thursday, 26 November

Rain. High 62°, low 31°.

Pressure29.77 inHg

Wind15.6 mph NW

Humidity78%

Visibility—

Dew point37°

Fri, 2737° / 29°

37 °

Deerfield, Friday, 27 November

Clear. High 37°, low 29°.

Pressure30.21 inHg

Wind14.4 mph NW

Humidity45%

Visibility—

Dew point14°

From day 17 onward the outlook is built from 60-year climate statistics

Sat, 2844° / 31°

0.19

44 °

Deerfield, Saturday, 28 November

Climate normal for this date — 60-year average.

Average high44°

Average low31°

Average precipitation0.19 in

Chance of precipitation37%

Record high64° (1990)

Record low12° (2002)

Sun, 2942° / 29°

0.08

42 °

Deerfield, Sunday, 29 November

Climate normal for this date — 60-year average.

Average high42°

Average low29°

Average precipitation0.08 in

Chance of precipitation25%

Record high62° (2011)

Record low11° (2014)

Mon, 3041° / 29°

0.13

41 °

Deerfield, Monday, 30 November

Climate normal for this date — 60-year average.

Average high41°

Average low29°

Average precipitation0.13 in

Chance of precipitation35%

Record high61° (2006)

Record low15° (1985)

Tue, 0141° / 28°

0.13

41 °

Deerfield, Tuesday, 1 December

Climate normal for this date — 60-year average.

Average high41°

Average low28°

Average precipitation0.13 in

Chance of precipitation32%

Record high62° (2001)

Record low10° (1967)

Wed, 0240° / 28°

0.13

40 °

Deerfield, Wednesday, 2 December

Climate normal for this date — 60-year average.

Average high40°

Average low28°

Average precipitation0.13 in

Chance of precipitation28%

Record high57° (1998)

Record low9° (1971)

Thu, 0340° / 27°

0.16

40 °

Deerfield, Thursday, 3 December

Climate normal for this date — 60-year average.

Average high40°

Average low27°

Average precipitation0.16 in

Chance of precipitation38%

Record high61° (2009)

Record low3° (1976)

Fri, 0439° / 26°

0.11

39 °

Deerfield, Friday, 4 December

Climate normal for this date — 60-year average.

Average high39°

Average low26°

Average precipitation0.11 in

Chance of precipitation30%

Record high62° (1982)

Record low4° (1989)

Sat, 0538° / 25°

0.13

38 °

Deerfield, Saturday, 5 December

Climate normal for this date — 60-year average.

Average high38°

Average low25°

Average precipitation0.13 in

Chance of precipitation28%

Record high62° (2001)

Record low0° (2025)

Sun, 0640° / 26°

0.15

40 °

Deerfield, Sunday, 6 December

Climate normal for this date — 60-year average.

Average high40°

Average low26°

Average precipitation0.15 in

Chance of precipitation45%

Record high64° (2001)

Record low6° (1971)

Mon, 0738° / 25°

0.12

38 °

Deerfield, Monday, 7 December

Climate normal for this date — 60-year average.

Average high38°

Average low25°

Average precipitation0.12 in

Chance of precipitation33%

Record high64° (1998)

Record low4° (1964)

Tue, 0836° / 22°

0.09

36 °

Deerfield, Tuesday, 8 December

Climate normal for this date — 60-year average.

Average high36°

Average low22°

Average precipitation0.09 in

Chance of precipitation28%

Record high55° (1966)

Record low-2° (2019)

Wed, 0937° / 22°

0.17

37 °

Deerfield, Wednesday, 9 December

Climate normal for this date — 60-year average.

Average high37°

Average low22°

Average precipitation0.17 in

Chance of precipitation40%

Record high56° (1966)

Record low-5° (2025)

Thu, 1038° / 24°

0.09

38 °

Deerfield, Thursday, 10 December

Climate normal for this date — 60-year average.

Average high38°

Average low24°

Average precipitation0.09 in

Chance of precipitation42%

Record high55° (1966)

Record low0° (1968)

Fri, 1138° / 24°

0.19

38 °

Deerfield, Friday, 11 December

Climate normal for this date — 60-year average.

Average high38°

Average low24°

Average precipitation0.19 in

Chance of precipitation42%

Record high57° (2021)

Record low-5° (1977)

About the monthly outlook

How accurate is a 30-day forecast?

The first 16 days come from weather models — reliable for the first 3–5 days and progressively less so after that. Days 17 through 30 for Deerfield, MA are built from the climate normal, the 60-year average, so they show typical weather for those dates rather than a specific forecast.

What does "above normal" mean?

We compare the forecast against the climate normal for those exact calendar days, computed from 60 years of observations. The deviation shows how much the coming month differs from a typical one.

Where do the 66-year records come from?

They are real temperature extremes recorded in Deerfield, MA since 1960: the highest and lowest reading for each calendar date, with the year it happened.

How often is it updated?

The forecast portion refreshes every hour; the climate portion is based on long-term data and stays stable.