Monthly outlook for Quarry Heights, NY: average high 81.4°, average low 65.9°. That is 0.4° above the climate normal for August. Precipitation is expected on 5 days (about 1.5 inches), against a normal of 6 days and 2.2 inches. The warmest day looks like 10 August (91.5°), the coolest 22 August (58.8°).
81.4°/65.9°
Average high / low
+0.4°
Above 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
82.7°
81.5°
+0.7°
19 August – 28 August
79.2°
79.8°
-0.3°
29 August – 7 September
at normal
78.2°
—
August records over 66 years
99.7°9 August 2001All-time high
50.7°29 August 1982All-time low
Climate normals and records are computed from the nearest reference point — Byram (7 mi).
Mon, 1092° / 71°0.01
92 °
Quarry Heights, Monday, 10 August
Light rain. High 92°, low 71°.
Pressure29.97 inHg
Wind4.9 mph W
Humidity36%
Visibility6.2 mi
Dew point58°
Tue, 1190° / 73°0
90 °
Quarry Heights, Tuesday, 11 August
Overcast. High 90°, low 73°.
Pressure29.85 inHg
Wind9.9 mph NW
Humidity35%
Visibility6.2 mi
Dew point56°
Wed, 1279° / 69°0.22
79 °
Quarry Heights, Wednesday, 12 August
Light rain. High 79°, low 69°.
Pressure29.71 inHg
Wind5.5 mph NW
Humidity67%
Visibility6.2 mi
Dew point66°
Thu, 1383° / 66°0.11
83 °
Quarry Heights, Thursday, 13 August
Light rain. High 83°, low 66°.
Pressure29.74 inHg
Wind13.6 mph NW
Humidity50%
Visibility—
Dew point58°
Fri, 1478° / 61°0
78 °
Quarry Heights, Friday, 14 August
Clear. High 78°, low 61°.
Pressure30.00 inHg
Wind10.7 mph NW
Humidity36%
Visibility—
Dew point42°
Sat, 1580° / 61°0
80 °
Quarry Heights, Saturday, 15 August
Clear. High 80°, low 61°.
Pressure30.09 inHg
Wind11.8 mph NW
Humidity39%
Visibility—
Dew point45°
Sun, 1680° / 60°0
80 °
Quarry Heights, Sunday, 16 August
Overcast. High 80°, low 60°.
Pressure30.21 inHg
Wind6.6 mph NW
Humidity34%
Visibility—
Dew point42°
Mon, 1781° / 66°0.09
81 °
Quarry Heights, Monday, 17 August
Light rain. High 81°, low 66°.
Pressure30.15 inHg
Wind14.5 mph S
Humidity44%
Visibility—
Dew point51°
Tue, 1875° / 66°0.12
75 °
Quarry Heights, Tuesday, 18 August
Light rain. High 75°, low 66°.
Pressure30.15 inHg
Wind6.3 mph SW
Humidity85%
Visibility—
Dew point63°
Wed, 1977° / 69°0
77 °
Quarry Heights, Wednesday, 19 August
Light rain. High 77°, low 69°.
Pressure29.97 inHg
Wind11.3 mph S
Humidity60%
Visibility—
Dew point60°
Thu, 2082° / 65°0.97
82 °
Quarry Heights, Thursday, 20 August
Heavy rain. High 82°, low 65°.
Pressure29.65 inHg
Wind12.9 mph W
Humidity74%
Visibility—
Dew point64°
Fri, 2177° / 63°0
77 °
Quarry Heights, Friday, 21 August
Overcast. High 77°, low 63°.
Pressure29.80 inHg
Wind14.7 mph NW
Humidity50%
Visibility—
Dew point50°
Sat, 2278° / 59°0
78 °
Quarry Heights, Saturday, 22 August
Clear. High 78°, low 59°.
Pressure30.06 inHg
Wind7.4 mph NW
Humidity31%
Visibility—
Dew point38°
Sun, 2376° / 63°0
76 °
Quarry Heights, Sunday, 23 August
Overcast. High 76°, low 63°.
Pressure30.06 inHg
Wind13.8 mph S
Humidity59%
Visibility—
Dew point55°
Mon, 2484° / 70°0.02
84 °
Quarry Heights, Monday, 24 August
Light rain. High 84°, low 70°.
Pressure29.88 inHg
Wind12.2 mph NW
Humidity50%
Visibility—
Dew point58°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 2580° / 65°0.08
80 °
Quarry Heights, Tuesday, 25 August
Climate normal for this date — 60-year average.
Average high80°
Average low65°
Average precipitation0.08 in
Chance of precipitation23%
Record high93° (1968)
Record low56° (1971)
Wed, 2680° / 66°0.06
80 °
Quarry Heights, Wednesday, 26 August
Climate normal for this date — 60-year average.
Average high80°
Average low66°
Average precipitation0.06 in
Chance of precipitation25%
Record high90° (1993)
Record low56° (2019)
Thu, 2781° / 67°0.16
81 °
Quarry Heights, Thursday, 27 August
Climate normal for this date — 60-year average.
Average high81°
Average low67°
Average precipitation0.16 in
Chance of precipitation35%
Record high93° (1980)
Record low56° (1969)
Fri, 2880° / 67°0.21
80 °
Quarry Heights, Friday, 28 August
Climate normal for this date — 60-year average.
Average high80°
Average low67°
Average precipitation0.21 in
Chance of precipitation38%
Record high93° (2024)
Record low57° (1986)
Sat, 2979° / 66°0.14
79 °
Quarry Heights, Saturday, 29 August
Climate normal for this date — 60-year average.
Average high79°
Average low66°
Average precipitation0.14 in
Chance of precipitation30%
Record high92° (2018)
Record low51° (1982)
Sun, 3080° / 66°0.08
80 °
Quarry Heights, Sunday, 30 August
Climate normal for this date — 60-year average.
Average high80°
Average low66°
Average precipitation0.08 in
Chance of precipitation30%
Record high92° (1973)
Record low53° (1965)
Mon, 3179° / 65°0.05
79 °
Quarry Heights, Monday, 31 August
Climate normal for this date — 60-year average.
Average high79°
Average low65°
Average precipitation0.05 in
Chance of precipitation18%
Record high94° (2010)
Record low54° (1976)
Tue, 0178° / 65°0.09
78 °
Quarry Heights, Tuesday, 1 September
Climate normal for this date — 60-year average.
Average high78°
Average low65°
Average precipitation0.09 in
Chance of precipitation27%
Record high94° (2010)
Record low53° (2017)
Wed, 0278° / 64°0.18
78 °
Quarry Heights, Wednesday, 2 September
Climate normal for this date — 60-year average.
Average high78°
Average low64°
Average precipitation0.18 in
Chance of precipitation32%
Record high92° (2010)
Record low51° (2017)
Thu, 0378° / 64°0.11
78 °
Quarry Heights, Thursday, 3 September
Climate normal for this date — 60-year average.
Average high78°
Average low64°
Average precipitation0.11 in
Chance of precipitation32%
Record high91° (2015)
Record low53° (1967)
Fri, 0478° / 65°0.12
78 °
Quarry Heights, Friday, 4 September
Climate normal for this date — 60-year average.
Average high78°
Average low65°
Average precipitation0.12 in
Chance of precipitation27%
Record high90° (2023)
Record low54° (1997)
Sat, 0578° / 64°0.06
78 °
Quarry Heights, Saturday, 5 September
Climate normal for this date — 60-year average.
Average high78°
Average low64°
Average precipitation0.06 in
Chance of precipitation25%
Record high92° (2023)
Record low55° (2000)
Sun, 0677° / 64°0.2
77 °
Quarry Heights, Sunday, 6 September
Climate normal for this date — 60-year average.
Average high77°
Average low64°
Average precipitation0.2 in
Chance of precipitation35%
Record high93° (2023)
Record low53° (1984)
Mon, 0777° / 64°0.1
77 °
Quarry Heights, Monday, 7 September
Climate normal for this date — 60-year average.
Average high77°
Average low64°
Average precipitation0.1 in
Chance of precipitation30%
Record high93° (2023)
Record low53° (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 Quarry Heights, NY 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 Quarry Heights, NY 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.