Monthly outlook for Concord Manor, DE: average high 81°, average low 65.7°. That is 0.7° below the climate normal for August. Precipitation is expected on 5 days (about 1.5 inches), against a normal of 6 days and 2.1 inches. The warmest day looks like 11 August (88.5°), the coolest 22 August (58°).
81°/65.7°
Average high / low
−0.7°
Below normal
5 / 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
81.9°
83.1°
-0.7°
19 August – 28 August
79.6°
81.8°
-1.2°
29 August – 7 September
at normal
80.6°
—
August records over 66 years
98.1°28 August 2024All-time high
48.6°30 August 1986All-time low
Climate normals and records are computed from the nearest reference point — Bellefonte (4 mi).
Mon, 1087° / 72°0.03
87 °
Concord Manor, Monday, 10 August
Light rain. High 87°, low 72°.
Pressure30.00 inHg
Wind6.5 mph W
Humidity42%
Visibility6.2 mi
Dew point62°
Tue, 1189° / 71°0.16
89 °
Concord Manor, Tuesday, 11 August
Rain. High 89°, low 71°.
Pressure29.91 inHg
Wind3.4 mph NW
Humidity54%
Visibility6.2 mi
Dew point69°
Wed, 1285° / 71°0.01
85 °
Concord Manor, Wednesday, 12 August
Light rain. High 85°, low 71°.
Pressure29.77 inHg
Wind11.7 mph W
Humidity64%
Visibility6.2 mi
Dew point67°
Thu, 1383° / 69°0
83 °
Concord Manor, Thursday, 13 August
Mostly clear. High 83°, low 69°.
Pressure29.80 inHg
Wind12.6 mph NW
Humidity41%
Visibility—
Dew point56°
Fri, 1477° / 63°0
77 °
Concord Manor, Friday, 14 August
Partly cloudy. High 77°, low 63°.
Pressure30.03 inHg
Wind8.7 mph W
Humidity35%
Visibility—
Dew point46°
Sat, 1580° / 62°0
80 °
Concord Manor, Saturday, 15 August
Clear. High 80°, low 62°.
Pressure30.12 inHg
Wind11.1 mph NW
Humidity36%
Visibility—
Dew point48°
Sun, 1680° / 61°0
80 °
Concord Manor, Sunday, 16 August
Overcast. High 80°, low 61°.
Pressure30.18 inHg
Wind5.2 mph N
Humidity34%
Visibility—
Dew point47°
Mon, 1779° / 64°0.16
79 °
Concord Manor, Monday, 17 August
Rain. High 79°, low 64°.
Pressure30.09 inHg
Wind9.1 mph S
Humidity62%
Visibility—
Dew point60°
Tue, 1872° / 64°0.25
72 °
Concord Manor, Tuesday, 18 August
Light rain. High 72°, low 64°.
Pressure30.06 inHg
Wind6.8 mph SE
Humidity94%
Visibility—
Dew point64°
Wed, 1975° / 65°0.06
75 °
Concord Manor, Wednesday, 19 August
Light rain. High 75°, low 65°.
Pressure29.94 inHg
Wind10.1 mph S
Humidity78%
Visibility—
Dew point63°
Thu, 2077° / 67°0.82
77 °
Concord Manor, Thursday, 20 August
Rain. High 77°, low 67°.
Pressure29.71 inHg
Wind14 mph NW
Humidity48%
Visibility—
Dew point55°
Fri, 2178° / 60°0
78 °
Concord Manor, Friday, 21 August
Clear. High 78°, low 60°.
Pressure29.88 inHg
Wind12.7 mph NW
Humidity39%
Visibility—
Dew point48°
Sat, 2277° / 58°0
77 °
Concord Manor, Saturday, 22 August
Mostly clear. High 77°, low 58°.
Pressure30.06 inHg
Wind6.4 mph W
Humidity32%
Visibility—
Dew point43°
Sun, 2384° / 62°0
84 °
Concord Manor, Sunday, 23 August
Overcast. High 84°, low 62°.
Pressure29.97 inHg
Wind14.3 mph SW
Humidity53%
Visibility—
Dew point63°
Mon, 2486° / 70°0
86 °
Concord Manor, Monday, 24 August
Clear. High 86°, low 70°.
Pressure29.91 inHg
Wind12.3 mph W
Humidity41%
Visibility—
Dew point58°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 2583° / 65°0.06
83 °
Concord Manor, Tuesday, 25 August
Climate normal for this date — 60-year average.
Average high83°
Average low65°
Average precipitation0.06 in
Chance of precipitation12%
Record high94° (1968)
Record low55° (1987)
Wed, 2683° / 66°0.06
83 °
Concord Manor, Wednesday, 26 August
Climate normal for this date — 60-year average.
Average high83°
Average low66°
Average precipitation0.06 in
Chance of precipitation22%
Record high92° (1975)
Record low56° (1977)
Thu, 2783° / 67°0.17
83 °
Concord Manor, Thursday, 27 August
Climate normal for this date — 60-year average.
Average high83°
Average low67°
Average precipitation0.17 in
Chance of precipitation33%
Record high91° (1980)
Record low56° (1963)
Fri, 2883° / 67°0.24
83 °
Concord Manor, Friday, 28 August
Climate normal for this date — 60-year average.
Average high83°
Average low67°
Average precipitation0.24 in
Chance of precipitation47%
Record high98° (2024)
Record low56° (2025)
Sat, 2982° / 67°0.12
82 °
Concord Manor, Saturday, 29 August
Climate normal for this date — 60-year average.
Average high82°
Average low67°
Average precipitation0.12 in
Chance of precipitation23%
Record high93° (1973)
Record low50° (1982)
Sun, 3082° / 66°0.08
82 °
Concord Manor, Sunday, 30 August
Climate normal for this date — 60-year average.
Average high82°
Average low66°
Average precipitation0.08 in
Chance of precipitation27%
Record high94° (1973)
Record low49° (1986)
Mon, 3182° / 66°0.07
82 °
Concord Manor, Monday, 31 August
Climate normal for this date — 60-year average.
Average high82°
Average low66°
Average precipitation0.07 in
Chance of precipitation18%
Record high95° (2010)
Record low51° (1986)
Tue, 0180° / 65°0.14
80 °
Concord Manor, Tuesday, 1 September
Climate normal for this date — 60-year average.
Average high80°
Average low65°
Average precipitation0.14 in
Chance of precipitation30%
Record high93° (2010)
Record low55° (1967)
Wed, 0280° / 64°0.11
80 °
Concord Manor, Wednesday, 2 September
Climate normal for this date — 60-year average.
Average high80°
Average low64°
Average precipitation0.11 in
Chance of precipitation35%
Record high94° (1980)
Record low54° (1970)
Thu, 0381° / 65°0.13
81 °
Concord Manor, Thursday, 3 September
Climate normal for this date — 60-year average.
Average high81°
Average low65°
Average precipitation0.13 in
Chance of precipitation35%
Record high93° (2023)
Record low50° (1967)
Fri, 0481° / 65°0.09
81 °
Concord Manor, Friday, 4 September
Climate normal for this date — 60-year average.
Average high81°
Average low65°
Average precipitation0.09 in
Chance of precipitation25%
Record high96° (2023)
Record low53° (2024)
Sat, 0580° / 65°0.11
80 °
Concord Manor, Saturday, 5 September
Climate normal for this date — 60-year average.
Average high80°
Average low65°
Average precipitation0.11 in
Chance of precipitation32%
Record high97° (2023)
Record low53° (1997)
Sun, 0679° / 64°0.23
79 °
Concord Manor, Sunday, 6 September
Climate normal for this date — 60-year average.
Average high79°
Average low64°
Average precipitation0.23 in
Chance of precipitation30%
Record high97° (2023)
Record low52° (1984)
Mon, 0780° / 63°0.11
80 °
Concord Manor, Monday, 7 September
Climate normal for this date — 60-year average.
Average high80°
Average low63°
Average precipitation0.11 in
Chance of precipitation28%
Record high91° (1998)
Record low49° (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 Concord Manor, 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 Concord Manor, 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.