Monthly outlook for Millbrook, NY: average high 79°, average low 59.4°. That is 0.9° below the climate normal for August. Precipitation is expected on 7 days (about 2.0 inches), against a normal of 5 days and 1.9 inches. The warmest day looks like 10 August (89.2°), the coolest 15 August (48.5°).
79°/59.4°
Average high / low
−0.9°
Below normal
7 / 5
Wet days / normal
2.0 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
8 August – 17 August
81.6°
81.4°
+0.1°
18 August – 27 August
74.5°
79.4°
-2.7°
28 August – 6 September
at normal
78°
—
August records over 66 years
99°2 August 1975All-time high
46.4°30 August 1986All-time low
Climate normals and records are computed from the nearest reference point — Poughkeepsie (13 mi).
Sun, 0988° / 69°0
88 °
Millbrook, Sunday, 9 August
Clear. High 88°, low 69°.
Pressure29.94 inHg
Wind4.7 mph W
Humidity48%
Visibility6.2 mi
Dew point65°
Mon, 1089° / 67°0.07
89 °
Millbrook, Monday, 10 August
Light rain. High 89°, low 67°.
Pressure29.97 inHg
Wind5.2 mph SW
Humidity61%
Visibility6.2 mi
Dew point63°
Tue, 1189° / 65°0.01
89 °
Millbrook, Tuesday, 11 August
Light rain. High 89°, low 65°.
Pressure29.85 inHg
Wind6.7 mph NW
Humidity42%
Visibility6.2 mi
Dew point58°
Wed, 1279° / 66°0.15
79 °
Millbrook, Wednesday, 12 August
Light rain. High 79°, low 66°.
Pressure29.77 inHg
Wind3.1 mph NE
Humidity86%
Visibility6.2 mi
Dew point65°
Thu, 1385° / 55°0.13
85 °
Millbrook, Thursday, 13 August
Light rain. High 85°, low 55°.
Pressure29.71 inHg
Wind9.2 mph W
Humidity69%
Visibility—
Dew point65°
Fri, 1474° / 51°0
74 °
Millbrook, Friday, 14 August
Clear. High 74°, low 51°.
Pressure29.94 inHg
Wind9.2 mph NW
Humidity47%
Visibility—
Dew point45°
Sat, 1573° / 49°0
73 °
Millbrook, Saturday, 15 August
Clear. High 73°, low 49°.
Pressure30.18 inHg
Wind10.2 mph N
Humidity48%
Visibility—
Dew point44°
Sun, 1675° / 51°0
75 °
Millbrook, Sunday, 16 August
Overcast. High 75°, low 51°.
Pressure30.30 inHg
Wind5.9 mph NW
Humidity43%
Visibility—
Dew point44°
Mon, 1779° / 53°0
79 °
Millbrook, Monday, 17 August
Overcast. High 79°, low 53°.
Pressure30.21 inHg
Wind9.5 mph S
Humidity44%
Visibility—
Dew point48°
Tue, 1875° / 63°0.28
75 °
Millbrook, Tuesday, 18 August
Rain. High 75°, low 63°.
Pressure30.00 inHg
Wind5.7 mph S
Humidity90%
Visibility—
Dew point65°
Wed, 1979° / 62°0
79 °
Millbrook, Wednesday, 19 August
Partly cloudy. High 79°, low 62°.
Pressure29.88 inHg
Wind9.1 mph N
Humidity63%
Visibility—
Dew point60°
Thu, 2081° / 56°0
81 °
Millbrook, Thursday, 20 August
Overcast. High 81°, low 56°.
Pressure30.00 inHg
Wind6.2 mph N
Humidity54%
Visibility—
Dew point53°
Fri, 2165° / 60°1.24
65 °
Millbrook, Friday, 21 August
Heavy rain. High 65°, low 60°.
Pressure30.00 inHg
Wind3.8 mph SW
Humidity99%
Visibility—
Dew point62°
Sat, 2279° / 63°0.06
79 °
Millbrook, Saturday, 22 August
Light rain. High 79°, low 63°.
Pressure29.80 inHg
Wind7.7 mph N
Humidity91%
Visibility—
Dew point65°
Sun, 2369° / 49°0
69 °
Millbrook, Sunday, 23 August
Clear. High 69°, low 49°.
Pressure29.94 inHg
Wind15.8 mph NW
Humidity50%
Visibility—
Dew point40°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 2479° / 61°0.09
79 °
Millbrook, Monday, 24 August
Climate normal for this date — 60-year average.
Average high79°
Average low61°
Average precipitation0.09 in
Chance of precipitation25%
Record high94° (1998)
Record low49° (1971)
Tue, 2580° / 62°0.08
80 °
Millbrook, Tuesday, 25 August
Climate normal for this date — 60-year average.
Average high80°
Average low62°
Average precipitation0.08 in
Chance of precipitation27%
Record high94° (2020)
Record low50° (1971)
Wed, 2680° / 62°0.07
80 °
Millbrook, Wednesday, 26 August
Climate normal for this date — 60-year average.
Average high80°
Average low62°
Average precipitation0.07 in
Chance of precipitation22%
Record high91° (1993)
Record low50° (1963)
Thu, 2780° / 63°0.18
80 °
Millbrook, Thursday, 27 August
Climate normal for this date — 60-year average.
Average high80°
Average low63°
Average precipitation0.18 in
Chance of precipitation38%
Record high94° (1993)
Record low53° (1969)
Fri, 2880° / 63°0.24
80 °
Millbrook, Friday, 28 August
Climate normal for this date — 60-year average.
Average high80°
Average low63°
Average precipitation0.24 in
Chance of precipitation33%
Record high93° (1993)
Record low52° (2025)
Sat, 2979° / 63°0.15
79 °
Millbrook, Saturday, 29 August
Climate normal for this date — 60-year average.
Average high79°
Average low63°
Average precipitation0.15 in
Chance of precipitation32%
Record high91° (2018)
Record low47° (1982)
Sun, 3079° / 62°0.09
79 °
Millbrook, Sunday, 30 August
Climate normal for this date — 60-year average.
Average high79°
Average low62°
Average precipitation0.09 in
Chance of precipitation23%
Record high93° (1973)
Record low46° (1986)
Mon, 3178° / 62°0.06
78 °
Millbrook, Monday, 31 August
Climate normal for this date — 60-year average.
Average high78°
Average low62°
Average precipitation0.06 in
Chance of precipitation27%
Record high93° (2012)
Record low47° (1976)
Tue, 0177° / 61°0.12
77 °
Millbrook, Tuesday, 1 September
Climate normal for this date — 60-year average.
Average high77°
Average low61°
Average precipitation0.12 in
Chance of precipitation23%
Record high93° (2010)
Record low51° (2017)
Wed, 0278° / 60°0.14
78 °
Millbrook, Wednesday, 2 September
Climate normal for this date — 60-year average.
Average high78°
Average low60°
Average precipitation0.14 in
Chance of precipitation28%
Record high94° (2010)
Record low48° (2017)
Thu, 0378° / 60°0.1
78 °
Millbrook, Thursday, 3 September
Climate normal for this date — 60-year average.
Average high78°
Average low60°
Average precipitation0.1 in
Chance of precipitation33%
Record high91° (1973)
Record low47° (1967)
Fri, 0478° / 61°0.12
78 °
Millbrook, Friday, 4 September
Climate normal for this date — 60-year average.
Average high78°
Average low61°
Average precipitation0.12 in
Chance of precipitation25%
Record high92° (1973)
Record low49° (1987)
Sat, 0577° / 61°0.08
77 °
Millbrook, Saturday, 5 September
Climate normal for this date — 60-year average.
Average high77°
Average low61°
Average precipitation0.08 in
Chance of precipitation27%
Record high92° (2018)
Record low49° (1997)
Sun, 0677° / 60°0.21
77 °
Millbrook, Sunday, 6 September
Climate normal for this date — 60-year average.
Average high77°
Average low60°
Average precipitation0.21 in
Chance of precipitation27%
Record high92° (2018)
Record low47° (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 Millbrook, 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 Millbrook, 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.