Monthly outlook for Fair Hill, MD: average high 79.8°, average low 64.4°. That is 1.6° below the climate normal for August. Precipitation is expected on 7 days (about 1.5 inches), against a normal of 6 days and 2.2 inches. The warmest day looks like 9 August (87.6°), the coolest 22 August (55.7°).
79.8°/64.4°
Average high / low
−1.6°
Below normal
7 / 6
Wet days / normal
1.5 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
8 August – 17 August
82.1°
83.5°
-0.8°
18 August – 27 August
76°
82°
-3.3°
28 August – 6 September
at normal
81.1°
—
August records over 66 years
97.2°9 August 2001All-time high
50.5°30 August 1986All-time low
Climate normals and records are computed from the nearest reference point — Elsmere (15 mi).
Sun, 0988° / 72°0
88 °
Fair Hill, Sunday, 9 August
Partly cloudy. High 88°, low 72°.
Pressure30.03 inHg
Wind8.5 mph NW
Humidity56%
Visibility6.2 mi
Dew point69°
Mon, 1087° / 72°0.02
87 °
Fair Hill, Monday, 10 August
Light rain. High 87°, low 72°.
Pressure30.00 inHg
Wind6.1 mph NW
Humidity50%
Visibility6.2 mi
Dew point65°
Tue, 1186° / 69°0.26
86 °
Fair Hill, Tuesday, 11 August
Rain. High 86°, low 69°.
Pressure29.91 inHg
Wind6.2 mph NW
Humidity62%
Visibility6.2 mi
Dew point70°
Wed, 1284° / 70°0.04
84 °
Fair Hill, Wednesday, 12 August
Light rain. High 84°, low 70°.
Pressure29.77 inHg
Wind10.8 mph W
Humidity67%
Visibility6.2 mi
Dew point68°
Thu, 1382° / 66°0
82 °
Fair Hill, Thursday, 13 August
Light rain. High 82°, low 66°.
Pressure29.83 inHg
Wind13 mph NW
Humidity44%
Visibility—
Dew point57°
Fri, 1477° / 59°0
77 °
Fair Hill, Friday, 14 August
Overcast. High 77°, low 59°.
Pressure30.06 inHg
Wind8.3 mph NW
Humidity44%
Visibility—
Dew point50°
Sat, 1577° / 59°0
77 °
Fair Hill, Saturday, 15 August
Clear. High 77°, low 59°.
Pressure30.15 inHg
Wind13 mph NW
Humidity44%
Visibility—
Dew point51°
Sun, 1678° / 59°0
78 °
Fair Hill, Sunday, 16 August
Overcast. High 78°, low 59°.
Pressure30.18 inHg
Wind6.2 mph N
Humidity43%
Visibility—
Dew point51°
Mon, 1777° / 62°0.2
77 °
Fair Hill, Monday, 17 August
Rain. High 77°, low 62°.
Pressure30.09 inHg
Wind10.1 mph S
Humidity60%
Visibility—
Dew point60°
Tue, 1870° / 64°0.13
70 °
Fair Hill, Tuesday, 18 August
Light rain. High 70°, low 64°.
Pressure30.06 inHg
Wind8.5 mph SE
Humidity89%
Visibility—
Dew point65°
Wed, 1975° / 65°0.07
75 °
Fair Hill, Wednesday, 19 August
Light rain. High 75°, low 65°.
Pressure29.94 inHg
Wind9.1 mph S
Humidity91%
Visibility—
Dew point65°
Thu, 2077° / 66°0.76
77 °
Fair Hill, Thursday, 20 August
Rain. High 77°, low 66°.
Pressure29.71 inHg
Wind15.6 mph NW
Humidity50%
Visibility—
Dew point56°
Fri, 2177° / 58°0
77 °
Fair Hill, Friday, 21 August
Clear. High 77°, low 58°.
Pressure29.88 inHg
Wind13.5 mph NW
Humidity43%
Visibility—
Dew point49°
Sat, 2276° / 56°0
76 °
Fair Hill, Saturday, 22 August
Mostly clear. High 76°, low 56°.
Pressure30.09 inHg
Wind6.1 mph NW
Humidity38%
Visibility—
Dew point46°
Sun, 2381° / 61°0
81 °
Fair Hill, Sunday, 23 August
Light rain. High 81°, low 61°.
Pressure29.97 inHg
Wind14.5 mph S
Humidity60%
Visibility—
Dew point64°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 2482° / 66°0.07
82 °
Fair Hill, Monday, 24 August
Climate normal for this date — 60-year average.
Average high82°
Average low66°
Average precipitation0.07 in
Chance of precipitation23%
Record high92° (1998)
Record low56° (1971)
Tue, 2583° / 66°0.06
83 °
Fair Hill, Tuesday, 25 August
Climate normal for this date — 60-year average.
Average high83°
Average low66°
Average precipitation0.06 in
Chance of precipitation12%
Record high94° (1968)
Record low57° (1987)
Wed, 2683° / 67°0.06
83 °
Fair Hill, Wednesday, 26 August
Climate normal for this date — 60-year average.
Average high83°
Average low67°
Average precipitation0.06 in
Chance of precipitation22%
Record high92° (1975)
Record low57° (1963)
Thu, 2783° / 68°0.18
83 °
Fair Hill, Thursday, 27 August
Climate normal for this date — 60-year average.
Average high83°
Average low68°
Average precipitation0.18 in
Chance of precipitation35%
Record high92° (2020)
Record low58° (1963)
Fri, 2883° / 68°0.23
83 °
Fair Hill, Friday, 28 August
Climate normal for this date — 60-year average.
Average high83°
Average low68°
Average precipitation0.23 in
Chance of precipitation47%
Record high97° (2024)
Record low58° (1968)
Sat, 2982° / 68°0.12
82 °
Fair Hill, Saturday, 29 August
Climate normal for this date — 60-year average.
Average high82°
Average low68°
Average precipitation0.12 in
Chance of precipitation23%
Record high94° (1973)
Record low51° (1982)
Sun, 3082° / 67°0.07
82 °
Fair Hill, Sunday, 30 August
Climate normal for this date — 60-year average.
Average high82°
Average low67°
Average precipitation0.07 in
Chance of precipitation27%
Record high94° (1973)
Record low51° (1986)
Mon, 3182° / 67°0.08
82 °
Fair Hill, Monday, 31 August
Climate normal for this date — 60-year average.
Average high82°
Average low67°
Average precipitation0.08 in
Chance of precipitation18%
Record high95° (2010)
Record low54° (1976)
Tue, 0181° / 66°0.14
81 °
Fair Hill, Tuesday, 1 September
Climate normal for this date — 60-year average.
Average high81°
Average low66°
Average precipitation0.14 in
Chance of precipitation30%
Record high93° (2010)
Record low56° (1967)
Wed, 0280° / 65°0.1
80 °
Fair Hill, Wednesday, 2 September
Climate normal for this date — 60-year average.
Average high80°
Average low65°
Average precipitation0.1 in
Chance of precipitation35%
Record high94° (1980)
Record low55° (1967)
Thu, 0381° / 65°0.13
81 °
Fair Hill, Thursday, 3 September
Climate normal for this date — 60-year average.
Average high81°
Average low65°
Average precipitation0.13 in
Chance of precipitation35%
Record high92° (2015)
Record low51° (1967)
Fri, 0481° / 66°0.09
81 °
Fair Hill, Friday, 4 September
Climate normal for this date — 60-year average.
Average high81°
Average low66°
Average precipitation0.09 in
Chance of precipitation25%
Record high95° (2023)
Record low53° (2024)
Sat, 0580° / 65°0.11
80 °
Fair Hill, Saturday, 5 September
Climate normal for this date — 60-year average.
Average high80°
Average low65°
Average precipitation0.11 in
Chance of precipitation28%
Record high96° (2023)
Record low54° (1997)
Sun, 0680° / 65°0.22
80 °
Fair Hill, Sunday, 6 September
Climate normal for this date — 60-year average.
Average high80°
Average low65°
Average precipitation0.22 in
Chance of precipitation28%
Record high96° (2023)
Record low54° (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 Fair Hill, 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 Fair Hill, 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.