Monthly outlook for Hearns Mill, DE: average high 64.3°, average low 49.7°. That is 0.6° above the climate normal for October. Precipitation is expected on 2 days (about 1.2 inches), against a normal of 4 days and 1.7 inches. The warmest day looks like 1 November (76.5°), the coolest 24 October (41.6°).
64.3°/49.7°
Average high / low
+0.6°
Above normal
2 / 4
Wet days / normal
1.2 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
22 October – 31 October
66.4°
63.8°
+1.5°
1 November – 10 November
60.8°
61.2°
-0.2°
11 November – 20 November
at normal
56.2°
—
October records over 66 years
93.9°2 October 2019All-time high
32°24 October 1969All-time low
Climate normals and records are computed from the nearest reference point — Laurel (8 mi).
Fri, 2362° / 45°0
62 °
Hearns Mill, Friday, 23 October
Clear. High 62°, low 45°.
Pressure30.33 inHg
Wind9.7 mph NE
Humidity60%
Visibility6.2 mi
Dew point44°
Sat, 2461° / 42°0
61 °
Hearns Mill, Saturday, 24 October
Mostly clear. High 61°, low 42°.
Pressure30.53 inHg
Wind5.4 mph NE
Humidity55%
Visibility6.2 mi
Dew point42°
Sun, 2564° / 44°0
64 °
Hearns Mill, Sunday, 25 October
Clear. High 64°, low 44°.
Pressure30.56 inHg
Wind4.8 mph NE
Humidity51%
Visibility6.2 mi
Dew point43°
Mon, 2665° / 42°0
65 °
Hearns Mill, Monday, 26 October
Clear. High 65°, low 42°.
Pressure30.39 inHg
Wind6.7 mph W
Humidity73%
Visibility—
Dew point48°
Tue, 2763° / 51°0
63 °
Hearns Mill, Tuesday, 27 October
Clear. High 63°, low 51°.
Pressure30.36 inHg
Wind9.7 mph NE
Humidity57%
Visibility—
Dew point43°
Wed, 2867° / 51°0
67 °
Hearns Mill, Wednesday, 28 October
Overcast. High 67°, low 51°.
Pressure30.30 inHg
Wind6.3 mph S
Humidity61%
Visibility—
Dew point46°
Thu, 2973° / 53°0
73 °
Hearns Mill, Thursday, 29 October
Clear. High 73°, low 53°.
Pressure30.18 inHg
Wind7.4 mph SW
Humidity61%
Visibility—
Dew point51°
Fri, 3072° / 57°0
72 °
Hearns Mill, Friday, 30 October
Overcast. High 72°, low 57°.
Pressure30.15 inHg
Wind5.7 mph SE
Humidity59%
Visibility—
Dew point51°
Sat, 3172° / 56°0
72 °
Hearns Mill, Saturday, 31 October
Overcast. High 72°, low 56°.
Pressure30.18 inHg
Wind7.8 mph SE
Humidity69%
Visibility—
Dew point56°
Sun, 0177° / 59°0
77 °
Hearns Mill, Sunday, 1 November
Overcast. High 77°, low 59°.
Pressure30.00 inHg
Wind11.9 mph SW
Humidity62%
Visibility—
Dew point56°
Mon, 0263° / 53°1.04
63 °
Hearns Mill, Monday, 2 November
Rain. High 63°, low 53°.
Pressure29.97 inHg
Wind13.8 mph NE
Humidity96%
Visibility—
Dew point59°
Tue, 0359° / 49°0
59 °
Hearns Mill, Tuesday, 3 November
Overcast. High 59°, low 49°.
Pressure30.30 inHg
Wind9.8 mph N
Humidity58%
Visibility—
Dew point39°
Wed, 0455° / 49°0
55 °
Hearns Mill, Wednesday, 4 November
Overcast. High 55°, low 49°.
Pressure30.36 inHg
Wind9 mph NE
Humidity59%
Visibility—
Dew point40°
Thu, 0553° / 45°0
53 °
Hearns Mill, Thursday, 5 November
Overcast. High 53°, low 45°.
Pressure30.56 inHg
Wind16.9 mph NE
Humidity54%
Visibility—
Dew point34°
Fri, 0658° / 54°0.18
58 °
Hearns Mill, Friday, 6 November
Light rain. High 58°, low 54°.
Pressure30.42 inHg
Wind14.2 mph E
Humidity77%
Visibility—
Dew point49°
From day 17 onward the outlook is built from 60-year climate statistics
Sat, 0760° / 46°0.08
60 °
Hearns Mill, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high60°
Average low46°
Average precipitation0.08 in
Chance of precipitation23%
Record high80° (2024)
Record low31° (1962)
Sun, 0859° / 45°0.08
59 °
Hearns Mill, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high59°
Average low45°
Average precipitation0.08 in
Chance of precipitation22%
Record high74° (1986)
Record low30° (1960)
Mon, 0960° / 45°0.07
60 °
Hearns Mill, Monday, 9 November
Climate normal for this date — 60-year average.
Average high60°
Average low45°
Average precipitation0.07 in
Chance of precipitation23%
Record high76° (1986)
Record low28° (2019)
Tue, 1060° / 45°0.12
60 °
Hearns Mill, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high60°
Average low45°
Average precipitation0.12 in
Chance of precipitation35%
Record high75° (2020)
Record low33° (1995)
Wed, 1158° / 45°0.12
58 °
Hearns Mill, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high58°
Average low45°
Average precipitation0.12 in
Chance of precipitation30%
Record high76° (2020)
Record low24° (2017)
Thu, 1257° / 44°0.23
57 °
Hearns Mill, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high57°
Average low44°
Average precipitation0.23 in
Chance of precipitation40%
Record high73° (2022)
Record low30° (2017)
Fri, 1356° / 42°0.16
56 °
Hearns Mill, Friday, 13 November
Climate normal for this date — 60-year average.
Average high56°
Average low42°
Average precipitation0.16 in
Chance of precipitation27%
Record high70° (1985)
Record low25° (2019)
Sat, 1456° / 42°0.07
56 °
Hearns Mill, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high56°
Average low42°
Average precipitation0.07 in
Chance of precipitation17%
Record high75° (1985)
Record low25° (2019)
Sun, 1557° / 43°0.11
57 °
Hearns Mill, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high57°
Average low43°
Average precipitation0.11 in
Chance of precipitation30%
Record high78° (1993)
Record low29° (1967)
Mon, 1656° / 43°0.09
56 °
Hearns Mill, Monday, 16 November
Climate normal for this date — 60-year average.
Average high56°
Average low43°
Average precipitation0.09 in
Chance of precipitation27%
Record high74° (2005)
Record low26° (1967)
Tue, 1755° / 41°0.1
55 °
Hearns Mill, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high55°
Average low41°
Average precipitation0.1 in
Chance of precipitation25%
Record high72° (2023)
Record low29° (1996)
Wed, 1856° / 41°0.04
56 °
Hearns Mill, Wednesday, 18 November
Climate normal for this date — 60-year average.
Average high56°
Average low41°
Average precipitation0.04 in
Chance of precipitation25%
Record high70° (2021)
Record low29° (2014)
Thu, 1956° / 41°0.09
56 °
Hearns Mill, Thursday, 19 November
Climate normal for this date — 60-year average.
Average high56°
Average low41°
Average precipitation0.09 in
Chance of precipitation30%
Record high73° (1985)
Record low26° (2014)
Fri, 2055° / 41°0.07
55 °
Hearns Mill, Friday, 20 November
Climate normal for this date — 60-year average.
Average high55°
Average low41°
Average precipitation0.07 in
Chance of precipitation20%
Record high74° (1985)
Record low29° (1980)
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 Hearns Mill, 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 Hearns Mill, 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.