Monthly outlook for Farm School, PA: average high 81.4°, average low 66°. That is 0.5° below the climate normal for August. Precipitation is expected on 2 days (about 1.6 inches), against a normal of 6 days and 2.2 inches. The warmest day looks like 11 August (90.3°), the coolest 22 August (57.5°).
81.4°/66°
Average high / low
−0.5°
Below normal
2 / 6
Wet days / normal
1.6 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
9 August – 18 August
82°
83°
-0.6°
19 August – 28 August
80.2°
81.6°
-0.8°
29 August – 7 September
at normal
80.3°
—
August records over 66 years
99.7°9 August 2001All-time high
47.1°30 August 1986All-time low
Climate normals and records are computed from the nearest reference point — Roslyn (11 mi).
Mon, 1090° / 72°0
90 °
Farm School, Monday, 10 August
Partly cloudy. High 90°, low 72°.
Pressure30.00 inHg
Wind7.4 mph W
Humidity43%
Visibility6.2 mi
Dew point62°
Tue, 1190° / 72°0
90 °
Farm School, Tuesday, 11 August
Overcast. High 90°, low 72°.
Pressure29.88 inHg
Wind4.4 mph NW
Humidity57%
Visibility6.2 mi
Dew point69°
Wed, 1282° / 73°0.01
82 °
Farm School, Wednesday, 12 August
Light rain. High 82°, low 73°.
Pressure29.74 inHg
Wind10.8 mph NW
Humidity63%
Visibility6.2 mi
Dew point67°
Thu, 1384° / 68°0.01
84 °
Farm School, Thursday, 13 August
Light rain. High 84°, low 68°.
Pressure29.80 inHg
Wind11.7 mph NW
Humidity37%
Visibility—
Dew point53°
Fri, 1478° / 61°0
78 °
Farm School, Friday, 14 August
Clear. High 78°, low 61°.
Pressure30.03 inHg
Wind8.3 mph NW
Humidity32%
Visibility—
Dew point44°
Sat, 1580° / 62°0
80 °
Farm School, Saturday, 15 August
Clear. High 80°, low 62°.
Pressure30.12 inHg
Wind10.4 mph NW
Humidity33%
Visibility—
Dew point46°
Sun, 1681° / 60°0
81 °
Farm School, Sunday, 16 August
Overcast. High 81°, low 60°.
Pressure30.18 inHg
Wind5.7 mph W
Humidity31%
Visibility—
Dew point45°
Mon, 1777° / 64°0.04
77 °
Farm School, Monday, 17 August
Light rain. High 77°, low 64°.
Pressure30.09 inHg
Wind8.3 mph S
Humidity56%
Visibility—
Dew point59°
Tue, 1868° / 65°0.19
68 °
Farm School, Tuesday, 18 August
Light rain. High 68°, low 65°.
Pressure30.09 inHg
Wind7.5 mph S
Humidity88%
Visibility—
Dew point63°
Wed, 1977° / 66°0.01
77 °
Farm School, Wednesday, 19 August
Light rain. High 77°, low 66°.
Pressure29.91 inHg
Wind10.1 mph S
Humidity64%
Visibility—
Dew point63°
Thu, 2079° / 67°1.28
79 °
Farm School, Thursday, 20 August
Heavy rain. High 79°, low 67°.
Pressure29.65 inHg
Wind13.8 mph W
Humidity45%
Visibility—
Dew point54°
Fri, 2178° / 60°0
78 °
Farm School, Friday, 21 August
Clear. High 78°, low 60°.
Pressure29.85 inHg
Wind12 mph NW
Humidity35%
Visibility—
Dew point46°
Sat, 2278° / 58°0
78 °
Farm School, Saturday, 22 August
Clear. High 78°, low 58°.
Pressure30.06 inHg
Wind5.7 mph W
Humidity33%
Visibility—
Dew point44°
Sun, 2384° / 65°0
84 °
Farm School, Sunday, 23 August
Light rain. High 84°, low 65°.
Pressure29.97 inHg
Wind10.4 mph SW
Humidity66%
Visibility—
Dew point64°
Mon, 2486° / 70°0.01
86 °
Farm School, Monday, 24 August
Light rain. High 86°, low 70°.
Pressure29.88 inHg
Wind10.4 mph W
Humidity39%
Visibility—
Dew point56°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 2582° / 65°0.06
82 °
Farm School, Tuesday, 25 August
Climate normal for this date — 60-year average.
Average high82°
Average low65°
Average precipitation0.06 in
Chance of precipitation15%
Record high96° (1968)
Record low53° (1987)
Wed, 2683° / 65°0.07
83 °
Farm School, Wednesday, 26 August
Climate normal for this date — 60-year average.
Average high83°
Average low65°
Average precipitation0.07 in
Chance of precipitation23%
Record high92° (1993)
Record low55° (1963)
Thu, 2783° / 67°0.2
83 °
Farm School, Thursday, 27 August
Climate normal for this date — 60-year average.
Average high83°
Average low67°
Average precipitation0.2 in
Chance of precipitation33%
Record high92° (2020)
Record low56° (1963)
Fri, 2882° / 67°0.25
82 °
Farm School, Friday, 28 August
Climate normal for this date — 60-year average.
Average high82°
Average low67°
Average precipitation0.25 in
Chance of precipitation43%
Record high95° (1973)
Record low56° (1986)
Sat, 2981° / 66°0.14
81 °
Farm School, Saturday, 29 August
Climate normal for this date — 60-year average.
Average high81°
Average low66°
Average precipitation0.14 in
Chance of precipitation33%
Record high94° (2010)
Record low49° (1982)
Sun, 3082° / 65°0.06
82 °
Farm School, Sunday, 30 August
Climate normal for this date — 60-year average.
Average high82°
Average low65°
Average precipitation0.06 in
Chance of precipitation30%
Record high94° (1973)
Record low47° (1986)
Mon, 3181° / 65°0.08
81 °
Farm School, Monday, 31 August
Climate normal for this date — 60-year average.
Average high81°
Average low65°
Average precipitation0.08 in
Chance of precipitation25%
Record high96° (2010)
Record low51° (1976)
Tue, 0180° / 64°0.13
80 °
Farm School, Tuesday, 1 September
Climate normal for this date — 60-year average.
Average high80°
Average low64°
Average precipitation0.13 in
Chance of precipitation33%
Record high94° (2010)
Record low55° (1967)
Wed, 0280° / 64°0.13
80 °
Farm School, Wednesday, 2 September
Climate normal for this date — 60-year average.
Average high80°
Average low64°
Average precipitation0.13 in
Chance of precipitation33%
Record high94° (1980)
Record low53° (1970)
Thu, 0380° / 64°0.17
80 °
Farm School, Thursday, 3 September
Climate normal for this date — 60-year average.
Average high80°
Average low64°
Average precipitation0.17 in
Chance of precipitation30%
Record high93° (2015)
Record low50° (1967)
Fri, 0480° / 64°0.12
80 °
Farm School, Friday, 4 September
Climate normal for this date — 60-year average.
Average high80°
Average low64°
Average precipitation0.12 in
Chance of precipitation28%
Record high94° (2023)
Record low53° (1997)
Sat, 0580° / 64°0.07
80 °
Farm School, Saturday, 5 September
Climate normal for this date — 60-year average.
Average high80°
Average low64°
Average precipitation0.07 in
Chance of precipitation27%
Record high94° (2023)
Record low53° (1997)
Sun, 0679° / 64°0.22
79 °
Farm School, Sunday, 6 September
Climate normal for this date — 60-year average.
Average high79°
Average low64°
Average precipitation0.22 in
Chance of precipitation35%
Record high94° (2023)
Record low51° (1984)
Mon, 0780° / 63°0.13
80 °
Farm School, Monday, 7 September
Climate normal for this date — 60-year average.
Average high80°
Average low63°
Average precipitation0.13 in
Chance of precipitation28%
Record high91° (1998)
Record low48° (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 Farm School, PA 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 Farm School, PA 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.