Monthly outlook for Chestnut Grove, DE: average high 56.1°, average low 42.8°. That is 0.5° above the climate normal for November. Precipitation is expected on 2 days (about 0.7 inches), against a normal of 4 days and 1.7 inches. The warmest day looks like 12 November (63.3°), the coolest 17 November (35.9°).
56.1°/42.8°
Average high / low
+0.5°
Above normal
2 / 4
Wet days / normal
0.7 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
7 November – 16 November
56°
56.2°
-0.1°
17 November – 26 November
56.2°
52.9°
+1.8°
27 November – 6 December
at normal
50.4°
—
November records over 66 years
79°7 November 2024All-time high
20.8°23 November 2018All-time low
Climate normals and records are computed from the nearest reference point — Dover (3 mi).
Sun, 0857° / 49°0
57 °
Chestnut Grove, Sunday, 8 November
Clear. High 57°, low 49°.
Pressure29.97 inHg
Wind10.5 mph W
Humidity56%
Visibility6.2 mi
Dew point42°
Mon, 0958° / 47°0
58 °
Chestnut Grove, Monday, 9 November
Overcast. High 58°, low 47°.
Pressure29.91 inHg
Wind15.6 mph NW
Humidity51%
Visibility6.2 mi
Dew point39°
Tue, 1060° / 43°0
60 °
Chestnut Grove, Tuesday, 10 November
Clear. High 60°, low 43°.
Pressure30.00 inHg
Wind12.1 mph W
Humidity51%
Visibility6.2 mi
Dew point40°
Wed, 1161° / 43°0
61 °
Chestnut Grove, Wednesday, 11 November
Clear. High 61°, low 43°.
Pressure30.00 inHg
Wind5.6 mph SE
Humidity70%
Visibility—
Dew point45°
Thu, 1263° / 48°0.16
63 °
Chestnut Grove, Thursday, 12 November
Light rain. High 63°, low 48°.
Pressure29.62 inHg
Wind9.7 mph SE
Humidity71%
Visibility—
Dew point51°
Fri, 1358° / 45°0.47
58 °
Chestnut Grove, Friday, 13 November
Rain. High 58°, low 45°.
Pressure29.35 inHg
Wind16.3 mph SW
Humidity76%
Visibility—
Dew point46°
Sat, 1443° / 38°0.03
43 °
Chestnut Grove, Saturday, 14 November
Light rain. High 43°, low 38°.
Pressure29.47 inHg
Wind18.8 mph NW
Humidity89%
Visibility—
Dew point37°
Sun, 1551° / 38°0
51 °
Chestnut Grove, Sunday, 15 November
Overcast. High 51°, low 38°.
Pressure29.88 inHg
Wind21.4 mph NW
Humidity54%
Visibility—
Dew point29°
Mon, 1652° / 38°0
52 °
Chestnut Grove, Monday, 16 November
Mostly clear. High 52°, low 38°.
Pressure30.18 inHg
Wind15.3 mph NW
Humidity56%
Visibility—
Dew point31°
Tue, 1753° / 36°0
53 °
Chestnut Grove, Tuesday, 17 November
Clear. High 53°, low 36°.
Pressure30.39 inHg
Wind8.4 mph N
Humidity41%
Visibility—
Dew point22°
Wed, 1859° / 39°0
59 °
Chestnut Grove, Wednesday, 18 November
Clear. High 59°, low 39°.
Pressure30.39 inHg
Wind7.7 mph SW
Humidity48%
Visibility—
Dew point31°
Thu, 1959° / 48°0.01
59 °
Chestnut Grove, Thursday, 19 November
Light rain. High 59°, low 48°.
Pressure30.24 inHg
Wind9.8 mph NW
Humidity80%
Visibility—
Dew point47°
Fri, 2051° / 40°0
51 °
Chestnut Grove, Friday, 20 November
Clear. High 51°, low 40°.
Pressure30.56 inHg
Wind8.5 mph NE
Humidity61%
Visibility—
Dew point34°
Sat, 2159° / 43°0
59 °
Chestnut Grove, Saturday, 21 November
Overcast. High 59°, low 43°.
Pressure30.30 inHg
Wind12.8 mph SW
Humidity72%
Visibility—
Dew point43°
Sun, 2257° / 40°0
57 °
Chestnut Grove, Sunday, 22 November
Clear. High 57°, low 40°.
Pressure30.24 inHg
Wind16 mph W
Humidity47%
Visibility—
Dew point31°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 2351° / 39°0.08
51 °
Chestnut Grove, Monday, 23 November
Climate normal for this date — 60-year average.
Average high51°
Average low39°
Average precipitation0.08 in
Chance of precipitation23%
Record high69° (1979)
Record low21° (2018)
Tue, 2452° / 40°0.1
52 °
Chestnut Grove, Tuesday, 24 November
Climate normal for this date — 60-year average.
Average high52°
Average low40°
Average precipitation0.1 in
Chance of precipitation27%
Record high70° (1979)
Record low25° (1970)
Wed, 2552° / 39°0.11
52 °
Chestnut Grove, Wednesday, 25 November
Climate normal for this date — 60-year average.
Average high52°
Average low39°
Average precipitation0.11 in
Chance of precipitation32%
Record high70° (1973)
Record low25° (2005)
Thu, 2654° / 41°0.15
54 °
Chestnut Grove, Thursday, 26 November
Climate normal for this date — 60-year average.
Average high54°
Average low41°
Average precipitation0.15 in
Chance of precipitation37%
Record high69° (1999)
Record low28° (2005)
Fri, 2754° / 40°0.1
54 °
Chestnut Grove, Friday, 27 November
Climate normal for this date — 60-year average.
Average high54°
Average low40°
Average precipitation0.1 in
Chance of precipitation28%
Record high66° (1973)
Record low28° (1974)
Sat, 2854° / 42°0.12
54 °
Chestnut Grove, Saturday, 28 November
Climate normal for this date — 60-year average.
Average high54°
Average low42°
Average precipitation0.12 in
Chance of precipitation28%
Record high71° (1990)
Record low26° (1996)
Sun, 2951° / 39°0.14
51 °
Chestnut Grove, Sunday, 29 November
Climate normal for this date — 60-year average.
Average high51°
Average low39°
Average precipitation0.14 in
Chance of precipitation30%
Record high68° (1990)
Record low24° (2023)
Mon, 3050° / 39°0.1
50 °
Chestnut Grove, Monday, 30 November
Climate normal for this date — 60-year average.
Average high50°
Average low39°
Average precipitation0.1 in
Chance of precipitation28%
Record high69° (2001)
Record low24° (1976)
Tue, 0150° / 38°0.12
50 °
Chestnut Grove, Tuesday, 1 December
Climate normal for this date — 60-year average.
Average high50°
Average low38°
Average precipitation0.12 in
Chance of precipitation30%
Record high71° (2006)
Record low20° (1967)
Wed, 0250° / 37°0.1
50 °
Chestnut Grove, Wednesday, 2 December
Climate normal for this date — 60-year average.
Average high50°
Average low37°
Average precipitation0.1 in
Chance of precipitation22%
Record high64° (2018)
Record low21° (1967)
Thu, 0350° / 37°0.1
50 °
Chestnut Grove, Thursday, 3 December
Climate normal for this date — 60-year average.
Average high50°
Average low37°
Average precipitation0.1 in
Chance of precipitation27%
Record high69° (1991)
Record low20° (1976)
Fri, 0449° / 37°0.07
49 °
Chestnut Grove, Friday, 4 December
Climate normal for this date — 60-year average.
Average high49°
Average low37°
Average precipitation0.07 in
Chance of precipitation20%
Record high71° (1998)
Record low17° (1966)
Sat, 0547° / 37°0.15
47 °
Chestnut Grove, Saturday, 5 December
Climate normal for this date — 60-year average.
Average high47°
Average low37°
Average precipitation0.15 in
Chance of precipitation30%
Record high70° (1982)
Record low26° (1966)
Sun, 0649° / 37°0.11
49 °
Chestnut Grove, Sunday, 6 December
Climate normal for this date — 60-year average.
Average high49°
Average low37°
Average precipitation0.11 in
Chance of precipitation32%
Record high71° (1998)
Record low23° (2007)
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 Chestnut Grove, DE 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 Chestnut Grove, DE 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.