Monthly outlook for Darleigh Manor, MD: average high 83.7°, average low 67.9°. That is 0.9° above the climate normal for August. Precipitation is expected on 3 days (about 0.9 inches), against a normal of 6 days and 2.3 inches. The warmest day looks like 22 August (89.8°), the coolest 16 August (59.5°).
83.7°/67.9°
Average high / low
+0.9°
Above normal
3 / 6
Wet days / normal
0.9 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
9 August – 18 August
82.8°
82.8°
+0°
19 August – 28 August
85.2°
81.5°
+2.1°
29 August – 7 September
at normal
80.4°
—
August records over 66 years
97.5°15 August 1988All-time high
48.6°30 August 1986All-time low
Climate normals and records are computed from the nearest reference point — Parkville (4 mi).
Mon, 1088° / 73°0.02
88 °
Darleigh Manor, Monday, 10 August
Light rain. High 88°, low 73°.
Pressure29.97 inHg
Wind5.2 mph SW
Humidity38%
Visibility6.2 mi
Dew point62°
Tue, 1190° / 71°0.04
90 °
Darleigh Manor, Tuesday, 11 August
Light rain. High 90°, low 71°.
Pressure29.91 inHg
Wind8.6 mph NW
Humidity51%
Visibility6.2 mi
Dew point65°
Wed, 1286° / 72°0.04
86 °
Darleigh Manor, Wednesday, 12 August
Light rain. High 86°, low 72°.
Pressure29.83 inHg
Wind5.1 mph NW
Humidity58%
Visibility6.2 mi
Dew point65°
Thu, 1387° / 74°0
87 °
Darleigh Manor, Thursday, 13 August
Overcast. High 87°, low 74°.
Pressure29.85 inHg
Wind16.5 mph NW
Humidity32%
Visibility—
Dew point52°
Fri, 1474° / 63°0.01
74 °
Darleigh Manor, Friday, 14 August
Light rain. High 74°, low 63°.
Pressure30.09 inHg
Wind7.8 mph N
Humidity55%
Visibility—
Dew point52°
Sat, 1578° / 60°0
78 °
Darleigh Manor, Saturday, 15 August
Overcast. High 78°, low 60°.
Pressure30.18 inHg
Wind12.9 mph N
Humidity35%
Visibility—
Dew point44°
Sun, 1674° / 60°0
74 °
Darleigh Manor, Sunday, 16 August
Overcast. High 74°, low 60°.
Pressure30.18 inHg
Wind7.6 mph SE
Humidity52%
Visibility—
Dew point51°
Mon, 1781° / 68°0.02
81 °
Darleigh Manor, Monday, 17 August
Light rain. High 81°, low 68°.
Pressure29.88 inHg
Wind11.9 mph S
Humidity52%
Visibility—
Dew point60°
Tue, 1882° / 64°0
82 °
Darleigh Manor, Tuesday, 18 August
Partly cloudy. High 82°, low 64°.
Pressure29.97 inHg
Wind8.4 mph SE
Humidity36%
Visibility—
Dew point51°
Wed, 1983° / 71°0.75
83 °
Darleigh Manor, Wednesday, 19 August
Heavy rain. High 83°, low 71°.
Pressure29.83 inHg
Wind14.9 mph S
Humidity57%
Visibility—
Dew point65°
Thu, 2086° / 69°0
86 °
Darleigh Manor, Thursday, 20 August
Partly cloudy. High 86°, low 69°.
Pressure29.74 inHg
Wind11.5 mph N
Humidity43%
Visibility—
Dew point59°
Fri, 2183° / 64°0
83 °
Darleigh Manor, Friday, 21 August
Partly cloudy. High 83°, low 64°.
Pressure29.88 inHg
Wind8.2 mph S
Humidity37%
Visibility—
Dew point51°
Sat, 2290° / 68°0
90 °
Darleigh Manor, Saturday, 22 August
Clear. High 90°, low 68°.
Pressure29.91 inHg
Wind16 mph S
Humidity45%
Visibility—
Dew point61°
Sun, 2388° / 73°0
88 °
Darleigh Manor, Sunday, 23 August
Clear. High 88°, low 73°.
Pressure29.91 inHg
Wind15.4 mph W
Humidity35%
Visibility—
Dew point56°
Mon, 2483° / 63°0
83 °
Darleigh Manor, Monday, 24 August
Clear. High 83°, low 63°.
Pressure30.15 inHg
Wind8.2 mph N
Humidity29%
Visibility—
Dew point44°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 2582° / 66°0.06
82 °
Darleigh Manor, Tuesday, 25 August
Climate normal for this date — 60-year average.
Average high82°
Average low66°
Average precipitation0.06 in
Chance of precipitation22%
Record high94° (1968)
Record low56° (1987)
Wed, 2682° / 66°0.08
82 °
Darleigh Manor, Wednesday, 26 August
Climate normal for this date — 60-year average.
Average high82°
Average low66°
Average precipitation0.08 in
Chance of precipitation27%
Record high92° (1975)
Record low56° (1963)
Thu, 2783° / 67°0.17
83 °
Darleigh Manor, Thursday, 27 August
Climate normal for this date — 60-year average.
Average high83°
Average low67°
Average precipitation0.17 in
Chance of precipitation38%
Record high92° (2020)
Record low58° (1969)
Fri, 2883° / 68°0.17
83 °
Darleigh Manor, Friday, 28 August
Climate normal for this date — 60-year average.
Average high83°
Average low68°
Average precipitation0.17 in
Chance of precipitation47%
Record high95° (1973)
Record low57° (1968)
Sat, 2982° / 67°0.12
82 °
Darleigh Manor, Saturday, 29 August
Climate normal for this date — 60-year average.
Average high82°
Average low67°
Average precipitation0.12 in
Chance of precipitation32%
Record high93° (1973)
Record low51° (1982)
Sun, 3082° / 66°0.07
82 °
Darleigh Manor, Sunday, 30 August
Climate normal for this date — 60-year average.
Average high82°
Average low66°
Average precipitation0.07 in
Chance of precipitation28%
Record high92° (1973)
Record low49° (1986)
Mon, 3181° / 66°0.08
81 °
Darleigh Manor, Monday, 31 August
Climate normal for this date — 60-year average.
Average high81°
Average low66°
Average precipitation0.08 in
Chance of precipitation28%
Record high93° (1973)
Record low54° (1976)
Tue, 0180° / 65°0.14
80 °
Darleigh Manor, Tuesday, 1 September
Climate normal for this date — 60-year average.
Average high80°
Average low65°
Average precipitation0.14 in
Chance of precipitation27%
Record high93° (2010)
Record low55° (1967)
Wed, 0280° / 65°0.11
80 °
Darleigh Manor, Wednesday, 2 September
Climate normal for this date — 60-year average.
Average high80°
Average low65°
Average precipitation0.11 in
Chance of precipitation40%
Record high93° (1980)
Record low54° (2009)
Thu, 0381° / 65°0.11
81 °
Darleigh Manor, Thursday, 3 September
Climate normal for this date — 60-year average.
Average high81°
Average low65°
Average precipitation0.11 in
Chance of precipitation30%
Record high96° (2023)
Record low51° (1967)
Fri, 0480° / 65°0.1
80 °
Darleigh Manor, Friday, 4 September
Climate normal for this date — 60-year average.
Average high80°
Average low65°
Average precipitation0.1 in
Chance of precipitation32%
Record high98° (2023)
Record low54° (1997)
Sat, 0580° / 65°0.13
80 °
Darleigh Manor, Saturday, 5 September
Climate normal for this date — 60-year average.
Average high80°
Average low65°
Average precipitation0.13 in
Chance of precipitation30%
Record high98° (2023)
Record low54° (1997)
Sun, 0679° / 64°0.25
79 °
Darleigh Manor, Sunday, 6 September
Climate normal for this date — 60-year average.
Average high79°
Average low64°
Average precipitation0.25 in
Chance of precipitation33%
Record high98° (2023)
Record low53° (2000)
Mon, 0780° / 64°0.08
80 °
Darleigh Manor, Monday, 7 September
Climate normal for this date — 60-year average.
Average high80°
Average low64°
Average precipitation0.08 in
Chance of precipitation28%
Record high91° (1998)
Record low51° (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 Darleigh Manor, MD 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 Darleigh Manor, MD 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.