Monthly outlook for Chestnut Knoll, DE: average high 62.3°, average low 47.9°. That is 1.5° above the climate normal for October. Precipitation is expected on 4 days (about 2.3 inches), against a normal of 4 days and 1.9 inches. The warmest day looks like 30 October (71.6°), the coolest 8 November (38°).
62.3°/47.9°
Average high / low
+1.5°
Above normal
4 / 4
Wet days / normal
2.3 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
28 October – 6 November
65.7°
60.7°
+2.8°
7 November – 16 November
56.5°
56.5°
+0°
17 November – 26 November
at normal
53.3°
—
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).
Thu, 2970° / 44°0
70 °
Chestnut Knoll, Thursday, 29 October
Clear. High 70°, low 44°.
Pressure30.27 inHg
Wind1.7 mph SW
Humidity59%
Visibility6.2 mi
Dew point52°
Fri, 3072° / 54°0
72 °
Chestnut Knoll, Friday, 30 October
Clear. High 72°, low 54°.
Pressure30.12 inHg
Wind9.4 mph NW
Humidity60%
Visibility6.2 mi
Dew point55°
Sat, 3160° / 44°0
60 °
Chestnut Knoll, Saturday, 31 October
Partly cloudy. High 60°, low 44°.
Pressure30.45 inHg
Wind4.4 mph N
Humidity56%
Visibility6.2 mi
Dew point41°
Sun, 0166° / 48°0
66 °
Chestnut Knoll, Sunday, 1 November
Overcast. High 66°, low 48°.
Pressure30.47 inHg
Wind7.5 mph S
Humidity55%
Visibility—
Dew point43°
Mon, 0269° / 51°0
69 °
Chestnut Knoll, Monday, 2 November
Mostly clear. High 69°, low 51°.
Pressure30.36 inHg
Wind6.2 mph SW
Humidity70%
Visibility—
Dew point51°
Tue, 0363° / 56°0.01
63 °
Chestnut Knoll, Tuesday, 3 November
Light rain. High 63°, low 56°.
Pressure30.09 inHg
Wind22.5 mph NE
Humidity75%
Visibility—
Dew point54°
Wed, 0460° / 54°0
60 °
Chestnut Knoll, Wednesday, 4 November
Overcast. High 60°, low 54°.
Pressure30.39 inHg
Wind20.6 mph NE
Humidity61%
Visibility—
Dew point44°
Thu, 0566° / 61°1.09
66 °
Chestnut Knoll, Thursday, 5 November
Heavy rain. High 66°, low 61°.
Pressure30.03 inHg
Wind17.7 mph SE
Humidity84%
Visibility—
Dew point58°
Fri, 0666° / 54°0.1
66 °
Chestnut Knoll, Friday, 6 November
Light rain. High 66°, low 54°.
Pressure29.59 inHg
Wind17.7 mph SW
Humidity73%
Visibility—
Dew point55°
Sat, 0754° / 42°0.16
54 °
Chestnut Knoll, Saturday, 7 November
Light rain. High 54°, low 42°.
Pressure29.88 inHg
Wind15.9 mph NW
Humidity78%
Visibility—
Dew point40°
Sun, 0853° / 38°0
53 °
Chestnut Knoll, Sunday, 8 November
Clear. High 53°, low 38°.
Pressure30.12 inHg
Wind16.7 mph NW
Humidity49%
Visibility—
Dew point27°
Mon, 0956° / 38°0
56 °
Chestnut Knoll, Monday, 9 November
Clear. High 56°, low 38°.
Pressure30.27 inHg
Wind9.3 mph NW
Humidity52%
Visibility—
Dew point31°
Tue, 1058° / 41°0
58 °
Chestnut Knoll, Tuesday, 10 November
Clear. High 58°, low 41°.
Pressure30.30 inHg
Wind5.3 mph S
Humidity53%
Visibility—
Dew point34°
Wed, 1161° / 44°0
61 °
Chestnut Knoll, Wednesday, 11 November
Overcast. High 61°, low 44°.
Pressure30.09 inHg
Wind7.9 mph S
Humidity55%
Visibility—
Dew point38°
Thu, 1257° / 50°0.93
57 °
Chestnut Knoll, Thursday, 12 November
Heavy rain. High 57°, low 50°.
Pressure29.50 inHg
Wind22.4 mph W
Humidity86%
Visibility—
Dew point48°
From day 17 onward the outlook is built from 60-year climate statistics
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)
Wed, 2553° / 41°0.1
53 °
Chestnut Knoll, Wednesday, 25 November
Climate normal for this date — 60-year average.
Average high53°
Average low41°
Average precipitation0.1 in
Chance of precipitation32%
Record high70° (1973)
Record low26° (2005)
Thu, 2655° / 43°0.14
55 °
Chestnut Knoll, Thursday, 26 November
Climate normal for this date — 60-year average.
Average high55°
Average low43°
Average precipitation0.14 in
Chance of precipitation37%
Record high69° (2025)
Record low30° (2005)
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.