Monthly outlook for Chestnut Knoll, DE: average high 59.8°, average low 45.3°. That is 0.3° below the climate normal for October. Precipitation is expected on 3 days (about 0.8 inches), against a normal of 4 days and 1.9 inches. The warmest day looks like 30 October (74.1°), the coolest 10 November (32.9°).
59.8°/45.3°
Average high / low
−0.3°
Below normal
3 / 4
Wet days / normal
0.8 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
26 October – 4 November
64.6°
61.3°
+1.8°
5 November – 14 November
51.8°
57.3°
-3°
15 November – 24 November
at normal
53.6°
—
October records over 66 years
93.7°2 October 2019All-time high
35.2°28 October 1976All-time low
Climate normals and records are computed from the nearest reference point — Slaughter Beach (8 mi).
Tue, 2766° / 47°0
66 °
Chestnut Knoll, Tuesday, 27 October
Clear. High 66°, low 47°.
Pressure30.33 inHg
Wind6.9 mph NE
Humidity60%
Visibility6.2 mi
Dew point48°
Wed, 2864° / 49°0
64 °
Chestnut Knoll, Wednesday, 28 October
Overcast. High 64°, low 49°.
Pressure30.42 inHg
Wind6.9 mph E
Humidity64%
Visibility6.2 mi
Dew point50°
Thu, 2968° / 49°0
68 °
Chestnut Knoll, Thursday, 29 October
Overcast. High 68°, low 49°.
Pressure30.27 inHg
Wind4.2 mph SW
Humidity61%
Visibility6.2 mi
Dew point51°
Fri, 3074° / 53°0
74 °
Chestnut Knoll, Friday, 30 October
Clear. High 74°, low 53°.
Pressure30.15 inHg
Wind6.8 mph W
Humidity71%
Visibility—
Dew point55°
Sat, 3162° / 50°0
62 °
Chestnut Knoll, Saturday, 31 October
Overcast. High 62°, low 50°.
Pressure30.33 inHg
Wind7.7 mph SE
Humidity59%
Visibility—
Dew point45°
Sun, 0163° / 49°0
63 °
Chestnut Knoll, Sunday, 1 November
Overcast. High 63°, low 49°.
Pressure30.39 inHg
Wind7.3 mph E
Humidity56%
Visibility—
Dew point42°
Mon, 0264° / 55°0.68
64 °
Chestnut Knoll, Monday, 2 November
Rain. High 64°, low 55°.
Pressure30.00 inHg
Wind17.7 mph E
Humidity87%
Visibility—
Dew point56°
Tue, 0363° / 53°0.02
63 °
Chestnut Knoll, Tuesday, 3 November
Light rain. High 63°, low 53°.
Pressure29.68 inHg
Wind12.7 mph SW
Humidity83%
Visibility—
Dew point57°
Wed, 0451° / 48°0.01
51 °
Chestnut Knoll, Wednesday, 4 November
Light rain. High 51°, low 48°.
Pressure30.12 inHg
Wind11.8 mph NE
Humidity81%
Visibility—
Dew point44°
Thu, 0549° / 43°0
49 °
Chestnut Knoll, Thursday, 5 November
Mostly clear. High 49°, low 43°.
Pressure30.36 inHg
Wind15.8 mph NE
Humidity54%
Visibility—
Dew point31°
Fri, 0650° / 40°0
50 °
Chestnut Knoll, Friday, 6 November
Clear. High 50°, low 40°.
Pressure30.36 inHg
Wind13.5 mph N
Humidity48%
Visibility—
Dew point28°
Sat, 0753° / 37°0
53 °
Chestnut Knoll, Saturday, 7 November
Clear. High 53°, low 37°.
Pressure30.30 inHg
Wind7.2 mph N
Humidity39%
Visibility—
Dew point22°
Sun, 0853° / 41°0.05
53 °
Chestnut Knoll, Sunday, 8 November
Light rain. High 53°, low 41°.
Pressure30.09 inHg
Wind13.6 mph SW
Humidity51%
Visibility—
Dew point32°
Mon, 0952° / 38°0.05
52 °
Chestnut Knoll, Monday, 9 November
Light rain. High 52°, low 38°.
Pressure29.94 inHg
Wind23 mph NW
Humidity77%
Visibility—
Dew point42°
Tue, 1052° / 33°0
52 °
Chestnut Knoll, Tuesday, 10 November
Mostly clear. High 52°, low 33°.
Pressure30.15 inHg
Wind12 mph NW
Humidity41%
Visibility—
Dew point21°
From day 17 onward the outlook is built from 60-year climate statistics
Wed, 1157° / 47°0.13
57 °
Chestnut Knoll, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high57°
Average low47°
Average precipitation0.13 in
Chance of precipitation28%
Record high76° (2020)
Record low28° (2017)
Thu, 1256° / 46°0.24
56 °
Chestnut Knoll, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high56°
Average low46°
Average precipitation0.24 in
Chance of precipitation42%
Record high72° (2022)
Record low31° (2017)
Fri, 1355° / 44°0.18
55 °
Chestnut Knoll, Friday, 13 November
Climate normal for this date — 60-year average.
Average high55°
Average low44°
Average precipitation0.18 in
Chance of precipitation33%
Record high68° (1985)
Record low26° (2019)
Sat, 1454° / 44°0.07
54 °
Chestnut Knoll, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high54°
Average low44°
Average precipitation0.07 in
Chance of precipitation18%
Record high70° (1993)
Record low27° (2019)
Sun, 1556° / 45°0.11
56 °
Chestnut Knoll, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high56°
Average low45°
Average precipitation0.11 in
Chance of precipitation35%
Record high75° (1993)
Record low29° (1967)
Mon, 1655° / 45°0.09
55 °
Chestnut Knoll, Monday, 16 November
Climate normal for this date — 60-year average.
Average high55°
Average low45°
Average precipitation0.09 in
Chance of precipitation32%
Record high70° (2005)
Record low27° (1967)
Tue, 1754° / 43°0.12
54 °
Chestnut Knoll, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high54°
Average low43°
Average precipitation0.12 in
Chance of precipitation30%
Record high72° (2023)
Record low33° (1967)
Wed, 1854° / 43°0.06
54 °
Chestnut Knoll, Wednesday, 18 November
Climate normal for this date — 60-year average.
Average high54°
Average low43°
Average precipitation0.06 in
Chance of precipitation25%
Record high70° (2021)
Record low30° (2014)
Thu, 1954° / 43°0.11
54 °
Chestnut Knoll, Thursday, 19 November
Climate normal for this date — 60-year average.
Average high54°
Average low43°
Average precipitation0.11 in
Chance of precipitation32%
Record high69° (1985)
Record low27° (2014)
Fri, 2054° / 44°0.07
54 °
Chestnut Knoll, Friday, 20 November
Climate normal for this date — 60-year average.
Average high54°
Average low44°
Average precipitation0.07 in
Chance of precipitation20%
Record high71° (1985)
Record low30° (2022)
Sat, 2153° / 42°0.1
53 °
Chestnut Knoll, Saturday, 21 November
Climate normal for this date — 60-year average.
Average high53°
Average low42°
Average precipitation0.1 in
Chance of precipitation25%
Record high70° (1991)
Record low26° (2022)
Sun, 2252° / 42°0.13
52 °
Chestnut Knoll, Sunday, 22 November
Climate normal for this date — 60-year average.
Average high52°
Average low42°
Average precipitation0.13 in
Chance of precipitation35%
Record high68° (2007)
Record low26° (2018)
Mon, 2351° / 41°0.06
51 °
Chestnut Knoll, Monday, 23 November
Climate normal for this date — 60-year average.
Average high51°
Average low41°
Average precipitation0.06 in
Chance of precipitation22%
Record high67° (1979)
Record low24° (2018)
Tue, 2453° / 42°0.07
53 °
Chestnut Knoll, Tuesday, 24 November
Climate normal for this date — 60-year average.
Average high53°
Average low42°
Average precipitation0.07 in
Chance of precipitation27%
Record high68° (1979)
Record low27° (1970)
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 Knoll, 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 Knoll, 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.