Monthly outlook for Long Neck, DE: average high 69.3°, average low 54.8°. That is 2.4° above the climate normal for October. Precipitation is expected on 2 days (about 1.1 inches), against a normal of 4 days and 1.9 inches. The warmest day looks like 16 October (84.2°), the coolest 18 October (41.6°).
69.3°/54.8°
Average high / low
+2.4°
Above normal
2 / 4
Wet days / normal
1.1 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
12 October – 21 October
70.2°
65.9°
+2.4°
22 October – 31 October
67.7°
62.6°
+2.8°
1 November – 10 November
at normal
60.3°
—
October records over 66 years
93.4°2 October 2019All-time high
36.3°28 October 1976All-time low
Climate normals and records are computed from the nearest reference point — Dewey Beach (7 mi).
Tue, 1380° / 57°0
80 °
Long Neck, Tuesday, 13 October
Clear. High 80°, low 57°.
Pressure30.00 inHg
Wind5.5 mph W
Humidity57%
Visibility6.2 mi
Dew point61°
Wed, 1483° / 66°0.01
83 °
Long Neck, Wednesday, 14 October
Light rain. High 83°, low 66°.
Pressure29.97 inHg
Wind9.9 mph W
Humidity58%
Visibility6.2 mi
Dew point66°
Thu, 1571° / 60°0.04
71 °
Long Neck, Thursday, 15 October
Light rain. High 71°, low 60°.
Pressure30.21 inHg
Wind6.7 mph NE
Humidity65%
Visibility6.2 mi
Dew point53°
Fri, 1684° / 59°0.61
84 °
Long Neck, Friday, 16 October
Rain. High 84°, low 59°.
Pressure29.74 inHg
Wind18.9 mph NW
Humidity75%
Visibility—
Dew point67°
Sat, 1755° / 45°0
55 °
Long Neck, Saturday, 17 October
Clear. High 55°, low 45°.
Pressure30.27 inHg
Wind16.7 mph NW
Humidity45%
Visibility—
Dew point31°
Sun, 1854° / 42°0
54 °
Long Neck, Sunday, 18 October
Clear. High 54°, low 42°.
Pressure30.62 inHg
Wind8.8 mph SE
Humidity43%
Visibility—
Dew point27°
Mon, 1966° / 47°0
66 °
Long Neck, Monday, 19 October
Clear. High 66°, low 47°.
Pressure30.56 inHg
Wind12.6 mph S
Humidity64%
Visibility—
Dew point47°
Tue, 2070° / 56°0.02
70 °
Long Neck, Tuesday, 20 October
Light rain. High 70°, low 56°.
Pressure30.36 inHg
Wind6.5 mph SW
Humidity70%
Visibility—
Dew point55°
Wed, 2166° / 60°0
66 °
Long Neck, Wednesday, 21 October
Partly cloudy. High 66°, low 60°.
Pressure30.33 inHg
Wind11.1 mph NE
Humidity62%
Visibility—
Dew point51°
Thu, 2262° / 53°0
62 °
Long Neck, Thursday, 22 October
Mostly clear. High 62°, low 53°.
Pressure30.53 inHg
Wind14.4 mph E
Humidity62%
Visibility—
Dew point48°
Fri, 2365° / 51°0
65 °
Long Neck, Friday, 23 October
Overcast. High 65°, low 51°.
Pressure30.50 inHg
Wind8.9 mph SW
Humidity57%
Visibility—
Dew point44°
Sat, 2473° / 59°0
73 °
Long Neck, Saturday, 24 October
Overcast. High 73°, low 59°.
Pressure30.21 inHg
Wind9.4 mph SW
Humidity72%
Visibility—
Dew point56°
Sun, 2574° / 64°0
74 °
Long Neck, Sunday, 25 October
Overcast. High 74°, low 64°.
Pressure30.09 inHg
Wind12.3 mph S
Humidity71%
Visibility—
Dew point59°
Mon, 2669° / 53°0
69 °
Long Neck, Monday, 26 October
Partly cloudy. High 69°, low 53°.
Pressure29.74 inHg
Wind21.6 mph W
Humidity50%
Visibility—
Dew point47°
Tue, 2764° / 46°0
64 °
Long Neck, Tuesday, 27 October
Partly cloudy. High 64°, low 46°.
Pressure29.71 inHg
Wind17.7 mph W
Humidity47%
Visibility—
Dew point35°
From day 17 onward the outlook is built from 60-year climate statistics
Wed, 2862° / 53°0.13
62 °
Long Neck, Wednesday, 28 October
Climate normal for this date — 60-year average.
Average high62°
Average low53°
Average precipitation0.13 in
Chance of precipitation30%
Record high82° (2023)
Record low36° (1976)
Thu, 2961° / 51°0.28
61 °
Long Neck, Thursday, 29 October
Climate normal for this date — 60-year average.
Average high61°
Average low51°
Average precipitation0.28 in
Chance of precipitation18%
Record high79° (2023)
Record low37° (1965)
Fri, 3061° / 50°0.1
61 °
Long Neck, Friday, 30 October
Climate normal for this date — 60-year average.
Average high61°
Average low50°
Average precipitation0.1 in
Chance of precipitation13%
Record high81° (2023)
Record low40° (1965)
Sat, 3162° / 51°0.06
62 °
Long Neck, Saturday, 31 October
Climate normal for this date — 60-year average.
Average high62°
Average low51°
Average precipitation0.06 in
Chance of precipitation18%
Record high78° (2024)
Record low39° (1966)
Sun, 0163° / 53°0.1
63 °
Long Neck, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high63°
Average low53°
Average precipitation0.1 in
Chance of precipitation22%
Record high76° (2024)
Record low41° (1975)
Mon, 0262° / 53°0.1
62 °
Long Neck, Monday, 2 November
Climate normal for this date — 60-year average.
Average high62°
Average low53°
Average precipitation0.1 in
Chance of precipitation32%
Record high76° (1971)
Record low38° (2020)
Tue, 0362° / 51°0.08
62 °
Long Neck, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high62°
Average low51°
Average precipitation0.08 in
Chance of precipitation27%
Record high77° (2016)
Record low38° (2023)
Wed, 0460° / 50°0.08
60 °
Long Neck, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high60°
Average low50°
Average precipitation0.08 in
Chance of precipitation23%
Record high74° (1974)
Record low38° (1966)
Thu, 0560° / 50°0.13
60 °
Long Neck, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high60°
Average low50°
Average precipitation0.13 in
Chance of precipitation33%
Record high76° (2024)
Record low38° (1991)
Fri, 0659° / 49°0.09
59 °
Long Neck, Friday, 6 November
Climate normal for this date — 60-year average.
Average high59°
Average low49°
Average precipitation0.09 in
Chance of precipitation27%
Record high78° (2024)
Record low36° (1991)
Sat, 0759° / 49°0.13
59 °
Long Neck, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high59°
Average low49°
Average precipitation0.13 in
Chance of precipitation25%
Record high78° (2022)
Record low37° (2025)
Sun, 0858° / 48°0.09
58 °
Long Neck, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high58°
Average low48°
Average precipitation0.09 in
Chance of precipitation25%
Record high72° (2020)
Record low36° (1967)
Mon, 0959° / 47°0.07
59 °
Long Neck, Monday, 9 November
Climate normal for this date — 60-year average.
Average high59°
Average low47°
Average precipitation0.07 in
Chance of precipitation25%
Record high75° (2023)
Record low31° (1976)
Tue, 1059° / 48°0.13
59 °
Long Neck, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high59°
Average low48°
Average precipitation0.13 in
Chance of precipitation33%
Record high74° (2020)
Record low35° (1995)
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 Long Neck, 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 Long Neck, 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.