Monthly outlook for Foxhall Courtside, DE: average high 83.2°, average low 66.5°. That is 0.5° above the climate normal for August. Precipitation is expected on 6 days (about 1.5 inches), against a normal of 6 days and 2.3 inches. The warmest day looks like 10 August (93.4°), the coolest 22 August (59.1°).
83.2°/66.5°
Average high / low
+0.5°
Above normal
6 / 6
Wet days / normal
1.5 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
9 August – 18 August
83.6°
83°
+0.4°
19 August – 28 August
82.5°
81.6°
+0.5°
29 August – 7 September
at normal
80.6°
—
August records over 66 years
96.1°3 August 2006All-time high
52.9°30 August 1986All-time low
Climate normals and records are computed from the nearest reference point — Dover (4 mi).
Mon, 1093° / 73°0.07
93 °
Foxhall Courtside, Monday, 10 August
Rain. High 93°, low 73°.
Pressure30.00 inHg
Wind6.4 mph NW
Humidity48%
Visibility6.2 mi
Dew point70°
Tue, 1191° / 71°0.38
91 °
Foxhall Courtside, Tuesday, 11 August
Rain. High 91°, low 71°.
Pressure29.91 inHg
Wind1.7 mph NW
Humidity56%
Visibility6.2 mi
Dew point70°
Wed, 1286° / 73°0
86 °
Foxhall Courtside, Wednesday, 12 August
Overcast. High 86°, low 73°.
Pressure29.77 inHg
Wind14.6 mph W
Humidity58%
Visibility6.2 mi
Dew point68°
Thu, 1384° / 68°0.05
84 °
Foxhall Courtside, Thursday, 13 August
Light rain. High 84°, low 68°.
Pressure29.80 inHg
Wind13.8 mph NW
Humidity57%
Visibility—
Dew point63°
Fri, 1477° / 61°0
77 °
Foxhall Courtside, Friday, 14 August
Overcast. High 77°, low 61°.
Pressure30.06 inHg
Wind9.6 mph SW
Humidity44%
Visibility—
Dew point50°
Sat, 1579° / 61°0
79 °
Foxhall Courtside, Saturday, 15 August
Clear. High 79°, low 61°.
Pressure30.15 inHg
Wind13.2 mph NW
Humidity39%
Visibility—
Dew point50°
Sun, 1682° / 62°0
82 °
Foxhall Courtside, Sunday, 16 August
Overcast. High 82°, low 62°.
Pressure30.18 inHg
Wind7.4 mph S
Humidity36%
Visibility—
Dew point50°
Mon, 1782° / 64°0
82 °
Foxhall Courtside, Monday, 17 August
Overcast. High 82°, low 64°.
Pressure30.09 inHg
Wind11 mph S
Humidity49%
Visibility—
Dew point60°
Tue, 1872° / 66°0.46
72 °
Foxhall Courtside, Tuesday, 18 August
Rain. High 72°, low 66°.
Pressure30.06 inHg
Wind11.9 mph SE
Humidity76%
Visibility—
Dew point64°
Wed, 1979° / 67°0.06
79 °
Foxhall Courtside, Wednesday, 19 August
Light rain. High 79°, low 67°.
Pressure29.91 inHg
Wind11.6 mph S
Humidity69%
Visibility—
Dew point65°
Thu, 2080° / 69°0.5
80 °
Foxhall Courtside, Thursday, 20 August
Rain. High 80°, low 69°.
Pressure29.71 inHg
Wind16.6 mph NW
Humidity45%
Visibility—
Dew point56°
Fri, 2178° / 62°0
78 °
Foxhall Courtside, Friday, 21 August
Clear. High 78°, low 62°.
Pressure29.88 inHg
Wind15.7 mph NW
Humidity40%
Visibility—
Dew point49°
Sat, 2280° / 59°0
80 °
Foxhall Courtside, Saturday, 22 August
Clear. High 80°, low 59°.
Pressure30.06 inHg
Wind8.3 mph S
Humidity31%
Visibility—
Dew point44°
Sun, 2386° / 63°0
86 °
Foxhall Courtside, Sunday, 23 August
Overcast. High 86°, low 63°.
Pressure29.97 inHg
Wind18 mph SW
Humidity52%
Visibility—
Dew point64°
Mon, 2491° / 72°0
91 °
Foxhall Courtside, Monday, 24 August
Clear. High 91°, low 72°.
Pressure29.91 inHg
Wind14.6 mph W
Humidity41%
Visibility—
Dew point62°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 2582° / 68°0.06
82 °
Foxhall Courtside, Tuesday, 25 August
Climate normal for this date — 60-year average.
Average high82°
Average low68°
Average precipitation0.06 in
Chance of precipitation15%
Record high94° (1968)
Record low60° (1963)
Wed, 2682° / 69°0.07
82 °
Foxhall Courtside, Wednesday, 26 August
Climate normal for this date — 60-year average.
Average high82°
Average low69°
Average precipitation0.07 in
Chance of precipitation22%
Record high91° (1975)
Record low60° (1963)
Thu, 2783° / 70°0.14
83 °
Foxhall Courtside, Thursday, 27 August
Climate normal for this date — 60-year average.
Average high83°
Average low70°
Average precipitation0.14 in
Chance of precipitation33%
Record high91° (2020)
Record low59° (2025)
Fri, 2882° / 70°0.22
82 °
Foxhall Courtside, Friday, 28 August
Climate normal for this date — 60-year average.
Average high82°
Average low70°
Average precipitation0.22 in
Chance of precipitation47%
Record high95° (2024)
Record low58° (2025)
Sat, 2982° / 69°0.1
82 °
Foxhall Courtside, Saturday, 29 August
Climate normal for this date — 60-year average.
Average high82°
Average low69°
Average precipitation0.1 in
Chance of precipitation27%
Record high93° (1973)
Record low53° (1982)
Sun, 3082° / 69°0.08
82 °
Foxhall Courtside, Sunday, 30 August
Climate normal for this date — 60-year average.
Average high82°
Average low69°
Average precipitation0.08 in
Chance of precipitation23%
Record high93° (1973)
Record low53° (1986)
Mon, 3182° / 69°0.07
82 °
Foxhall Courtside, Monday, 31 August
Climate normal for this date — 60-year average.
Average high82°
Average low69°
Average precipitation0.07 in
Chance of precipitation23%
Record high92° (1973)
Record low55° (1986)
Tue, 0180° / 68°0.15
80 °
Foxhall Courtside, Tuesday, 1 September
Climate normal for this date — 60-year average.
Average high80°
Average low68°
Average precipitation0.15 in
Chance of precipitation27%
Record high92° (1980)
Record low58° (1986)
Wed, 0280° / 68°0.11
80 °
Foxhall Courtside, Wednesday, 2 September
Climate normal for this date — 60-year average.
Average high80°
Average low68°
Average precipitation0.11 in
Chance of precipitation37%
Record high94° (1980)
Record low58° (2023)
Thu, 0381° / 68°0.13
81 °
Foxhall Courtside, Thursday, 3 September
Climate normal for this date — 60-year average.
Average high81°
Average low68°
Average precipitation0.13 in
Chance of precipitation30%
Record high92° (1993)
Record low54° (1967)
Fri, 0481° / 68°0.09
81 °
Foxhall Courtside, Friday, 4 September
Climate normal for this date — 60-year average.
Average high81°
Average low68°
Average precipitation0.09 in
Chance of precipitation25%
Record high95° (2023)
Record low56° (1997)
Sat, 0580° / 68°0.09
80 °
Foxhall Courtside, Saturday, 5 September
Climate normal for this date — 60-year average.
Average high80°
Average low68°
Average precipitation0.09 in
Chance of precipitation27%
Record high94° (2023)
Record low57° (1997)
Sun, 0680° / 67°0.18
80 °
Foxhall Courtside, Sunday, 6 September
Climate normal for this date — 60-year average.
Average high80°
Average low67°
Average precipitation0.18 in
Chance of precipitation33%
Record high96° (2023)
Record low56° (1962)
Mon, 0780° / 66°0.08
80 °
Foxhall Courtside, Monday, 7 September
Climate normal for this date — 60-year average.
Average high80°
Average low66°
Average precipitation0.08 in
Chance of precipitation27%
Record high91° (1998)
Record low55° (1984)
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 Foxhall Courtside, 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 Foxhall Courtside, 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.