Monthly outlook for Hall, MD: average high 83.7°, average low 66.9°. That is 0.1° below the climate normal for August. Precipitation is expected on 5 days (about 1.7 inches), against a normal of 6 days and 2.3 inches. The warmest day looks like 10 August (92.2°), the coolest 15 August (57.8°).
83.7°/66.9°
Average high / low
−0.1°
Below normal
5 / 6
Wet days / normal
1.7 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
8 August – 17 August
86°
84.7°
+0.7°
18 August – 27 August
79.8°
83.1°
-1.8°
28 August – 6 September
at normal
82.4°
—
August records over 66 years
99.9°17 August 1988All-time high
49.8°30 August 1986All-time low
Climate normals and records are computed from the nearest reference point — Seabrook (8 mi).
Sun, 0991° / 72°0
91 °
Hall, Sunday, 9 August
Overcast. High 91°, low 72°.
Pressure30.03 inHg
Wind8.5 mph NW
Humidity46%
Visibility6.2 mi
Dew point67°
Mon, 1092° / 73°0.02
92 °
Hall, Monday, 10 August
Light rain. High 92°, low 73°.
Pressure30.03 inHg
Wind7.5 mph NW
Humidity41%
Visibility6.2 mi
Dew point65°
Tue, 1191° / 70°0.07
91 °
Hall, Tuesday, 11 August
Light rain. High 91°, low 70°.
Pressure29.97 inHg
Wind9.6 mph NW
Humidity51%
Visibility6.2 mi
Dew point65°
Wed, 1291° / 70°0
91 °
Hall, Wednesday, 12 August
Light rain. High 91°, low 70°.
Pressure29.83 inHg
Wind5.7 mph NW
Humidity63%
Visibility6.2 mi
Dew point67°
Thu, 1389° / 72°0.05
89 °
Hall, Thursday, 13 August
Light rain. High 89°, low 72°.
Pressure29.80 inHg
Wind12 mph NW
Humidity43%
Visibility—
Dew point62°
Fri, 1470° / 61°0.9
70 °
Hall, Friday, 14 August
Heavy rain. High 70°, low 61°.
Pressure30.00 inHg
Wind7.5 mph NE
Humidity78%
Visibility—
Dew point59°
Sat, 1578° / 58°0
78 °
Hall, Saturday, 15 August
Clear. High 78°, low 58°.
Pressure30.21 inHg
Wind8.3 mph NW
Humidity39%
Visibility—
Dew point48°
Sun, 1680° / 60°0
80 °
Hall, Sunday, 16 August
Clear. High 80°, low 60°.
Pressure30.27 inHg
Wind5.1 mph NW
Humidity33%
Visibility—
Dew point46°
Mon, 1786° / 61°0
86 °
Hall, Monday, 17 August
Mostly clear. High 86°, low 61°.
Pressure30.12 inHg
Wind11.8 mph SE
Humidity47%
Visibility—
Dew point61°
Tue, 1873° / 69°0.24
73 °
Hall, Tuesday, 18 August
Rain. High 73°, low 69°.
Pressure30.00 inHg
Wind8.4 mph S
Humidity95%
Visibility—
Dew point69°
Wed, 1988° / 69°0.03
88 °
Hall, Wednesday, 19 August
Light rain. High 88°, low 69°.
Pressure29.88 inHg
Wind8.5 mph NW
Humidity43%
Visibility—
Dew point59°
Thu, 2083° / 65°0
83 °
Hall, Thursday, 20 August
Overcast. High 83°, low 65°.
Pressure29.97 inHg
Wind5.7 mph E
Humidity50%
Visibility—
Dew point59°
Fri, 2173° / 68°0.36
73 °
Hall, Friday, 21 August
Light rain. High 73°, low 68°.
Pressure29.88 inHg
Wind8.7 mph S
Humidity93%
Visibility—
Dew point71°
Sat, 2286° / 69°0
86 °
Hall, Saturday, 22 August
Mostly clear. High 86°, low 69°.
Pressure29.77 inHg
Wind9.8 mph NW
Humidity44%
Visibility—
Dew point60°
Sun, 2376° / 62°0
76 °
Hall, Sunday, 23 August
Overcast. High 76°, low 62°.
Pressure30.06 inHg
Wind14.3 mph N
Humidity31%
Visibility—
Dew point40°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 2483° / 66°0.09
83 °
Hall, Monday, 24 August
Climate normal for this date — 60-year average.
Average high83°
Average low66°
Average precipitation0.09 in
Chance of precipitation22%
Record high95° (1995)
Record low56° (1994)
Tue, 2584° / 67°0.06
84 °
Hall, Tuesday, 25 August
Climate normal for this date — 60-year average.
Average high84°
Average low67°
Average precipitation0.06 in
Chance of precipitation23%
Record high96° (1968)
Record low57° (1971)
Wed, 2684° / 67°0.06
84 °
Hall, Wednesday, 26 August
Climate normal for this date — 60-year average.
Average high84°
Average low67°
Average precipitation0.06 in
Chance of precipitation23%
Record high94° (1975)
Record low57° (1963)
Thu, 2784° / 68°0.16
84 °
Hall, Thursday, 27 August
Climate normal for this date — 60-year average.
Average high84°
Average low68°
Average precipitation0.16 in
Chance of precipitation42%
Record high95° (1987)
Record low59° (2025)
Fri, 2884° / 69°0.17
84 °
Hall, Friday, 28 August
Climate normal for this date — 60-year average.
Average high84°
Average low69°
Average precipitation0.17 in
Chance of precipitation50%
Record high97° (1973)
Record low58° (1969)
Sat, 2983° / 68°0.13
83 °
Hall, Saturday, 29 August
Climate normal for this date — 60-year average.
Average high83°
Average low68°
Average precipitation0.13 in
Chance of precipitation30%
Record high95° (1973)
Record low52° (1986)
Sun, 3083° / 67°0.07
83 °
Hall, Sunday, 30 August
Climate normal for this date — 60-year average.
Average high83°
Average low67°
Average precipitation0.07 in
Chance of precipitation25%
Record high94° (1973)
Record low50° (1986)
Mon, 3183° / 67°0.09
83 °
Hall, Monday, 31 August
Climate normal for this date — 60-year average.
Average high83°
Average low67°
Average precipitation0.09 in
Chance of precipitation27%
Record high95° (1973)
Record low55° (1986)
Tue, 0182° / 66°0.15
82 °
Hall, Tuesday, 1 September
Climate normal for this date — 60-year average.
Average high82°
Average low66°
Average precipitation0.15 in
Chance of precipitation32%
Record high95° (1980)
Record low56° (1967)
Wed, 0282° / 66°0.13
82 °
Hall, Wednesday, 2 September
Climate normal for this date — 60-year average.
Average high82°
Average low66°
Average precipitation0.13 in
Chance of precipitation43%
Record high95° (1980)
Record low55° (1963)
Thu, 0382° / 66°0.12
82 °
Hall, Thursday, 3 September
Climate normal for this date — 60-year average.
Average high82°
Average low66°
Average precipitation0.12 in
Chance of precipitation27%
Record high95° (2023)
Record low52° (1967)
Fri, 0482° / 66°0.09
82 °
Hall, Friday, 4 September
Climate normal for this date — 60-year average.
Average high82°
Average low66°
Average precipitation0.09 in
Chance of precipitation33%
Record high97° (2023)
Record low55° (1997)
Sat, 0581° / 66°0.14
81 °
Hall, Saturday, 5 September
Climate normal for this date — 60-year average.
Average high81°
Average low66°
Average precipitation0.14 in
Chance of precipitation30%
Record high99° (2023)
Record low54° (1997)
Sun, 0681° / 65°0.24
81 °
Hall, Sunday, 6 September
Climate normal for this date — 60-year average.
Average high81°
Average low65°
Average precipitation0.24 in
Chance of precipitation37%
Record high97° (2023)
Record low55° (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 Hall, 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 Hall, 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.