Monthly outlook for Deerfield, MA: average high 57°, average low 39.8°. That is 5° above the climate normal for November. Precipitation is expected on 4 days (about 0.8 inches), against a normal of 5 days and 1.9 inches. The warmest day looks like 4 November (73.3°), the coolest 12 November (30.5°).
57°/39.8°
Average high / low
+5°
Above normal
4 / 5
Wet days / normal
0.8 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
4 November – 13 November
59.1°
49.4°
+5.4°
14 November – 23 November
53.3°
44.6°
+4.9°
24 November – 3 December
at normal
42.2°
—
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).
Thu, 0571° / 57°0.19
71 °
Deerfield, Thursday, 5 November
Rain. High 71°, low 57°.
Pressure29.88 inHg
Wind10.8 mph S
Humidity99%
Visibility3.2 mi
Dew point62°
Fri, 0672° / 56°0
72 °
Deerfield, Friday, 6 November
Overcast. High 72°, low 56°.
Pressure29.88 inHg
Wind3.6 mph S
Humidity57%
Visibility6.2 mi
Dew point54°
Sat, 0759° / 50°0.29
59 °
Deerfield, Saturday, 7 November
Rain. High 59°, low 50°.
Pressure29.80 inHg
Wind6.4 mph NE
Humidity73%
Visibility6.2 mi
Dew point49°
Sun, 0853° / 40°0.24
53 °
Deerfield, Sunday, 8 November
Light rain. High 53°, low 40°.
Pressure29.74 inHg
Wind13.4 mph NW
Humidity60%
Visibility6.2 mi
Dew point37°
Mon, 0950° / 42°0.08
50 °
Deerfield, Monday, 9 November
Light rain. High 50°, low 42°.
Pressure29.71 inHg
Wind14.9 mph NW
Humidity71%
Visibility—
Dew point39°
Tue, 1063° / 39°0
63 °
Deerfield, Tuesday, 10 November
Clear. High 63°, low 39°.
Pressure29.94 inHg
Wind8.5 mph SW
Humidity55%
Visibility—
Dew point36°
Wed, 1157° / 36°0.02
57 °
Deerfield, Wednesday, 11 November
Light rain. High 57°, low 36°.
Pressure29.85 inHg
Wind11.6 mph N
Humidity59%
Visibility—
Dew point39°
Thu, 1247° / 31°0
47 °
Deerfield, Thursday, 12 November
Clear. High 47°, low 31°.
Pressure30.12 inHg
Wind8.1 mph NW
Humidity43%
Visibility—
Dew point19°
Fri, 1347° / 33°0
47 °
Deerfield, Friday, 13 November
Overcast. High 47°, low 33°.
Pressure29.85 inHg
Wind12.1 mph W
Humidity58%
Visibility—
Dew point29°
Sat, 1450° / 35°0
50 °
Deerfield, Saturday, 14 November
Overcast. High 50°, low 35°.
Pressure29.91 inHg
Wind8.7 mph NW
Humidity55%
Visibility—
Dew point31°
Sun, 1556° / 34°0
56 °
Deerfield, Sunday, 15 November
Overcast. High 56°, low 34°.
Pressure29.94 inHg
Wind11.5 mph W
Humidity65%
Visibility—
Dew point39°
Mon, 1645° / 31°0
45 °
Deerfield, Monday, 16 November
Overcast. High 45°, low 31°.
Pressure30.21 inHg
Wind5.1 mph NW
Humidity54%
Visibility—
Dew point24°
Tue, 1754° / 31°0
54 °
Deerfield, Tuesday, 17 November
Clear. High 54°, low 31°.
Pressure30.30 inHg
Wind4 mph W
Humidity37%
Visibility—
Dew point19°
Wed, 1858° / 34°0
58 °
Deerfield, Wednesday, 18 November
Overcast. High 58°, low 34°.
Pressure30.33 inHg
Wind2.6 mph NW
Humidity44%
Visibility—
Dew point27°
Thu, 1957° / 38°0
57 °
Deerfield, Thursday, 19 November
Overcast. High 57°, low 38°.
Pressure30.21 inHg
Wind6.8 mph S
Humidity63%
Visibility—
Dew point36°
From day 17 onward the outlook is built from 60-year climate statistics
Fri, 2044° / 31°0.14
44 °
Deerfield, Friday, 20 November
Climate normal for this date — 60-year average.
Average high44°
Average low31°
Average precipitation0.14 in
Chance of precipitation35%
Record high66° (1985)
Record low4° (1986)
Sat, 2143° / 30°0.11
43 °
Deerfield, Saturday, 21 November
Climate normal for this date — 60-year average.
Average high43°
Average low30°
Average precipitation0.11 in
Chance of precipitation28%
Record high58° (1991)
Record low14° (1987)
Sun, 2242° / 30°0.12
42 °
Deerfield, Sunday, 22 November
Climate normal for this date — 60-year average.
Average high42°
Average low30°
Average precipitation0.12 in
Chance of precipitation40%
Record high59° (1999)
Record low-1° (2018)
Mon, 2342° / 29°0.12
42 °
Deerfield, Monday, 23 November
Climate normal for this date — 60-year average.
Average high42°
Average low29°
Average precipitation0.12 in
Chance of precipitation25%
Record high63° (1979)
Record low-4° (2018)
Tue, 2443° / 29°0.08
43 °
Deerfield, Tuesday, 24 November
Climate normal for this date — 60-year average.
Average high43°
Average low29°
Average precipitation0.08 in
Chance of precipitation27%
Record high64° (1979)
Record low6° (1989)
Wed, 2543° / 29°0.15
43 °
Deerfield, Wednesday, 25 November
Climate normal for this date — 60-year average.
Average high43°
Average low29°
Average precipitation0.15 in
Chance of precipitation32%
Record high61° (1979)
Record low13° (1997)
Thu, 2644° / 31°0.21
44 °
Deerfield, Thursday, 26 November
Climate normal for this date — 60-year average.
Average high44°
Average low31°
Average precipitation0.21 in
Chance of precipitation43%
Record high61° (1979)
Record low16° (1978)
Fri, 2744° / 30°0.14
44 °
Deerfield, Friday, 27 November
Climate normal for this date — 60-year average.
Average high44°
Average low30°
Average precipitation0.14 in
Chance of precipitation40%
Record high60° (1979)
Record low14° (1978)
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)
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.