Monthly outlook for Oak Grove, DE: average high 57.1°, average low 42.4°. That is 2° above the climate normal for November. Precipitation is expected on 2 days (about 0.3 inches), against a normal of 5 days and 1.7 inches. The warmest day looks like 23 November (68.5°), the coolest 17 November (33.7°).
57.1°/42.4°
Average high / low
+2°
Above normal
2 / 5
Wet days / normal
0.3 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
12 November – 21 November
55°
54.2°
+0.4°
22 November – 1 December
60.7°
52°
+4.9°
2 December – 11 December
at normal
48°
—
November records over 66 years
79°7 November 2024All-time high
20.8°23 November 2018All-time low
Climate normals and records are computed from the nearest reference point — Dover (2 mi).
Fri, 1347° / 38°0.03
47 °
Oak Grove, Friday, 13 November
Light rain. High 47°, low 38°.
Pressure29.62 inHg
Wind11 mph NW
Humidity80%
Visibility6.2 mi
Dew point38°
Sat, 1447° / 35°0
47 °
Oak Grove, Saturday, 14 November
Partly cloudy. High 47°, low 35°.
Pressure29.88 inHg
Wind14.7 mph NW
Humidity54%
Visibility6.2 mi
Dew point27°
Sun, 1551° / 39°0
51 °
Oak Grove, Sunday, 15 November
Partly cloudy. High 51°, low 39°.
Pressure30.18 inHg
Wind14 mph NW
Humidity51%
Visibility6.2 mi
Dew point34°
Mon, 1650° / 35°0
50 °
Oak Grove, Monday, 16 November
Clear. High 50°, low 35°.
Pressure30.47 inHg
Wind8.3 mph NW
Humidity62%
Visibility—
Dew point32°
Tue, 1754° / 34°0
54 °
Oak Grove, Tuesday, 17 November
Partly cloudy. High 54°, low 34°.
Pressure30.53 inHg
Wind6.8 mph NW
Humidity70%
Visibility—
Dew point36°
Wed, 1856° / 38°0
56 °
Oak Grove, Wednesday, 18 November
Clear. High 56°, low 38°.
Pressure30.53 inHg
Wind5.7 mph NW
Humidity57%
Visibility—
Dew point33°
Thu, 1959° / 41°0
59 °
Oak Grove, Thursday, 19 November
Clear. High 59°, low 41°.
Pressure30.47 inHg
Wind4.7 mph SW
Humidity56%
Visibility—
Dew point35°
Fri, 2062° / 44°0
62 °
Oak Grove, Friday, 20 November
Clear. High 62°, low 44°.
Pressure30.30 inHg
Wind7.2 mph W
Humidity49%
Visibility—
Dew point35°
Sat, 2162° / 46°0
62 °
Oak Grove, Saturday, 21 November
Mostly clear. High 62°, low 46°.
Pressure30.24 inHg
Wind8.9 mph NW
Humidity65%
Visibility—
Dew point44°
Sun, 2260° / 45°0
60 °
Oak Grove, Sunday, 22 November
Overcast. High 60°, low 45°.
Pressure30.33 inHg
Wind9.4 mph SE
Humidity74%
Visibility—
Dew point45°
Mon, 2368° / 52°0
68 °
Oak Grove, Monday, 23 November
Overcast. High 68°, low 52°.
Pressure30.15 inHg
Wind9.1 mph S
Humidity68%
Visibility—
Dew point51°
Tue, 2468° / 55°0
68 °
Oak Grove, Tuesday, 24 November
Clear. High 68°, low 55°.
Pressure30.09 inHg
Wind8.4 mph SE
Humidity80%
Visibility—
Dew point56°
Wed, 2562° / 48°0.21
62 °
Oak Grove, Wednesday, 25 November
Light rain. High 62°, low 48°.
Pressure29.97 inHg
Wind16.4 mph NW
Humidity94%
Visibility—
Dew point60°
Thu, 2650° / 39°0
50 °
Oak Grove, Thursday, 26 November
Overcast. High 50°, low 39°.
Pressure30.39 inHg
Wind13.7 mph NW
Humidity52%
Visibility—
Dew point27°
Fri, 2757° / 42°0
57 °
Oak Grove, Friday, 27 November
Overcast. High 57°, low 42°.
Pressure30.50 inHg
Wind15.6 mph SE
Humidity65%
Visibility—
Dew point40°
From day 17 onward the outlook is built from 60-year climate statistics
Sat, 2854° / 42°0.12
54 °
Oak Grove, Saturday, 28 November
Climate normal for this date — 60-year average.
Average high54°
Average low42°
Average precipitation0.12 in
Chance of precipitation28%
Record high71° (1990)
Record low26° (1996)
Sun, 2951° / 39°0.14
51 °
Oak Grove, Sunday, 29 November
Climate normal for this date — 60-year average.
Average high51°
Average low39°
Average precipitation0.14 in
Chance of precipitation30%
Record high68° (1990)
Record low24° (2023)
Mon, 3050° / 39°0.1
50 °
Oak Grove, Monday, 30 November
Climate normal for this date — 60-year average.
Average high50°
Average low39°
Average precipitation0.1 in
Chance of precipitation28%
Record high69° (2001)
Record low24° (1976)
Tue, 0150° / 38°0.12
50 °
Oak Grove, Tuesday, 1 December
Climate normal for this date — 60-year average.
Average high50°
Average low38°
Average precipitation0.12 in
Chance of precipitation30%
Record high71° (2006)
Record low20° (1967)
Wed, 0250° / 37°0.1
50 °
Oak Grove, Wednesday, 2 December
Climate normal for this date — 60-year average.
Average high50°
Average low37°
Average precipitation0.1 in
Chance of precipitation22%
Record high64° (2018)
Record low21° (1967)
Thu, 0350° / 37°0.1
50 °
Oak Grove, Thursday, 3 December
Climate normal for this date — 60-year average.
Average high50°
Average low37°
Average precipitation0.1 in
Chance of precipitation27%
Record high69° (1991)
Record low20° (1976)
Fri, 0449° / 37°0.07
49 °
Oak Grove, Friday, 4 December
Climate normal for this date — 60-year average.
Average high49°
Average low37°
Average precipitation0.07 in
Chance of precipitation20%
Record high71° (1998)
Record low17° (1966)
Sat, 0547° / 37°0.15
47 °
Oak Grove, Saturday, 5 December
Climate normal for this date — 60-year average.
Average high47°
Average low37°
Average precipitation0.15 in
Chance of precipitation30%
Record high70° (1982)
Record low26° (1966)
Sun, 0649° / 37°0.11
49 °
Oak Grove, Sunday, 6 December
Climate normal for this date — 60-year average.
Average high49°
Average low37°
Average precipitation0.11 in
Chance of precipitation32%
Record high71° (1998)
Record low23° (2007)
Mon, 0747° / 36°0.12
47 °
Oak Grove, Monday, 7 December
Climate normal for this date — 60-year average.
Average high47°
Average low36°
Average precipitation0.12 in
Chance of precipitation23%
Record high73° (1998)
Record low19° (2002)
Tue, 0846° / 36°0.09
46 °
Oak Grove, Tuesday, 8 December
Climate normal for this date — 60-year average.
Average high46°
Average low36°
Average precipitation0.09 in
Chance of precipitation30%
Record high68° (1978)
Record low23° (1989)
Wed, 0947° / 35°0.2
47 °
Oak Grove, Wednesday, 9 December
Climate normal for this date — 60-year average.
Average high47°
Average low35°
Average precipitation0.2 in
Chance of precipitation35%
Record high67° (1978)
Record low17° (1989)
Thu, 1048° / 36°0.13
48 °
Oak Grove, Thursday, 10 December
Climate normal for this date — 60-year average.
Average high48°
Average low36°
Average precipitation0.13 in
Chance of precipitation40%
Record high67° (1966)
Record low17° (1968)
Fri, 1147° / 36°0.19
47 °
Oak Grove, Friday, 11 December
Climate normal for this date — 60-year average.
Average high47°
Average low36°
Average precipitation0.19 in
Chance of precipitation38%
Record high67° (2021)
Record low19° (1968)
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 Oak Grove, 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 Oak Grove, 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.