Monthly outlook for Vernon, DE: average high 69.7°, average low 53.9°. That is 2° above the climate normal for October. Precipitation is expected on 5 days (about 1.7 inches), against a normal of 4 days and 1.7 inches. The warmest day looks like 17 October (83.2°), the coolest 19 October (44.3°).
69.7°/53.9°
Average high / low
+2°
Above normal
5 / 4
Wet days / normal
1.7 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
9 October – 18 October
73.2°
67.2°
+3.4°
19 October – 28 October
63.8°
63.8°
+0°
29 October – 7 November
at normal
60.9°
—
October records over 66 years
93.4°2 October 2019All-time high
34.2°24 October 1969All-time low
Climate normals and records are computed from the nearest reference point — Ellendale (13 mi).
Sat, 1076° / 50°0
76 °
Vernon, Saturday, 10 October
Overcast. High 76°, low 50°.
Pressure30.45 inHg
Wind8.7 mph E
Humidity39%
Visibility6.2 mi
Dew point46°
Sun, 1170° / 62°0.83
70 °
Vernon, Sunday, 11 October
Rain. High 70°, low 62°.
Pressure30.18 inHg
Wind14 mph E
Humidity97%
Visibility1.7 mi
Dew point64°
Mon, 1272° / 64°0.03
72 °
Vernon, Monday, 12 October
Light rain. High 72°, low 64°.
Pressure29.74 inHg
Wind11.8 mph NW
Humidity87%
Visibility6.2 mi
Dew point61°
Tue, 1378° / 59°0
78 °
Vernon, Tuesday, 13 October
Clear. High 78°, low 59°.
Pressure29.88 inHg
Wind9.8 mph SW
Humidity68%
Visibility—
Dew point59°
Wed, 1476° / 56°0
76 °
Vernon, Wednesday, 14 October
Clear. High 76°, low 56°.
Pressure29.91 inHg
Wind13 mph N
Humidity64%
Visibility—
Dew point60°
Thu, 1568° / 50°0
68 °
Vernon, Thursday, 15 October
Clear. High 68°, low 50°.
Pressure30.24 inHg
Wind7.2 mph E
Humidity59%
Visibility—
Dew point45°
Fri, 1677° / 55°0
77 °
Vernon, Friday, 16 October
Clear. High 77°, low 55°.
Pressure30.21 inHg
Wind10.2 mph S
Humidity65%
Visibility—
Dew point55°
Sat, 1783° / 57°0.11
83 °
Vernon, Saturday, 17 October
Light rain. High 83°, low 57°.
Pressure30.03 inHg
Wind20.5 mph NW
Humidity66%
Visibility—
Dew point64°
Sun, 1857° / 46°0
57 °
Vernon, Sunday, 18 October
Clear. High 57°, low 46°.
Pressure30.47 inHg
Wind14 mph N
Humidity43%
Visibility—
Dew point31°
Mon, 1962° / 44°0
62 °
Vernon, Monday, 19 October
Overcast. High 62°, low 44°.
Pressure30.45 inHg
Wind3.8 mph N
Humidity56%
Visibility—
Dew point40°
Tue, 2063° / 46°0
63 °
Vernon, Tuesday, 20 October
Overcast. High 63°, low 46°.
Pressure30.50 inHg
Wind12.6 mph E
Humidity55%
Visibility—
Dew point42°
Wed, 2170° / 54°0
70 °
Vernon, Wednesday, 21 October
Overcast. High 70°, low 54°.
Pressure30.33 inHg
Wind5.3 mph NE
Humidity63%
Visibility—
Dew point51°
Thu, 2266° / 58°0.27
66 °
Vernon, Thursday, 22 October
Rain. High 66°, low 58°.
Pressure30.18 inHg
Wind6.1 mph SW
Humidity68%
Visibility—
Dew point52°
Fri, 2364° / 58°0.32
64 °
Vernon, Friday, 23 October
Rain. High 64°, low 58°.
Pressure30.06 inHg
Wind8.5 mph NE
Humidity92%
Visibility—
Dew point58°
Sat, 2458° / 53°0.11
58 °
Vernon, Saturday, 24 October
Light rain. High 58°, low 53°.
Pressure30.12 inHg
Wind19.5 mph NE
Humidity80%
Visibility—
Dew point51°
From day 17 onward the outlook is built from 60-year climate statistics
Sun, 2564° / 52°0.12
64 °
Vernon, Sunday, 25 October
Climate normal for this date — 60-year average.
Average high64°
Average low52°
Average precipitation0.12 in
Chance of precipitation30%
Record high80° (2021)
Record low38° (2018)
Mon, 2662° / 52°0.15
62 °
Vernon, Monday, 26 October
Climate normal for this date — 60-year average.
Average high62°
Average low52°
Average precipitation0.15 in
Chance of precipitation28%
Record high79° (2023)
Record low38° (1962)
Tue, 2763° / 51°0.15
63 °
Vernon, Tuesday, 27 October
Climate normal for this date — 60-year average.
Average high63°
Average low51°
Average precipitation0.15 in
Chance of precipitation30%
Record high80° (2023)
Record low36° (1976)
Wed, 2862° / 51°0.13
62 °
Vernon, Wednesday, 28 October
Climate normal for this date — 60-year average.
Average high62°
Average low51°
Average precipitation0.13 in
Chance of precipitation27%
Record high81° (2023)
Record low34° (1976)
Thu, 2961° / 50°0.27
61 °
Vernon, Thursday, 29 October
Climate normal for this date — 60-year average.
Average high61°
Average low50°
Average precipitation0.27 in
Chance of precipitation17%
Record high83° (2023)
Record low35° (1965)
Fri, 3061° / 48°0.09
61 °
Vernon, Friday, 30 October
Climate normal for this date — 60-year average.
Average high61°
Average low48°
Average precipitation0.09 in
Chance of precipitation15%
Record high81° (2023)
Record low38° (1965)
Sat, 3162° / 50°0.06
62 °
Vernon, Saturday, 31 October
Climate normal for this date — 60-year average.
Average high62°
Average low50°
Average precipitation0.06 in
Chance of precipitation18%
Record high78° (2019)
Record low37° (1975)
Sun, 0163° / 51°0.11
63 °
Vernon, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high63°
Average low51°
Average precipitation0.11 in
Chance of precipitation22%
Record high77° (1974)
Record low40° (1975)
Mon, 0262° / 51°0.08
62 °
Vernon, Monday, 2 November
Climate normal for this date — 60-year average.
Average high62°
Average low51°
Average precipitation0.08 in
Chance of precipitation27%
Record high77° (1971)
Record low33° (2023)
Tue, 0362° / 49°0.08
62 °
Vernon, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high62°
Average low49°
Average precipitation0.08 in
Chance of precipitation27%
Record high77° (2016)
Record low35° (2023)
Wed, 0460° / 48°0.08
60 °
Vernon, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high60°
Average low48°
Average precipitation0.08 in
Chance of precipitation28%
Record high76° (1974)
Record low36° (2006)
Thu, 0560° / 48°0.12
60 °
Vernon, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high60°
Average low48°
Average precipitation0.12 in
Chance of precipitation28%
Record high79° (2022)
Record low35° (1991)
Fri, 0659° / 48°0.08
59 °
Vernon, Friday, 6 November
Climate normal for this date — 60-year average.
Average high59°
Average low48°
Average precipitation0.08 in
Chance of precipitation25%
Record high79° (2022)
Record low33° (1991)
Sat, 0759° / 47°0.1
59 °
Vernon, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high59°
Average low47°
Average precipitation0.1 in
Chance of precipitation27%
Record high80° (2024)
Record low35° (1962)
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 Vernon, 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 Vernon, 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.