Monthly outlook for Tillson, NY: average high 82.7°, average low 60.3°. That is 1.3° above the climate normal for August. Precipitation is expected on 2 days (about 0.6 inches), against a normal of 5 days and 1.9 inches. The warmest day looks like 23 August (92.3°), the coolest 15 August (49.9°).
82.7°/60.3°
Average high / low
+1.3°
Above normal
2 / 5
Wet days / normal
0.6 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
9 August – 18 August
80.4°
81.2°
-0.4°
19 August – 28 August
86.7°
79.4°
+4.1°
29 August – 7 September
at normal
77.7°
—
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 (12 mi).
Mon, 1085° / 67°0
85 °
Tillson, Monday, 10 August
Mostly clear. High 85°, low 67°.
Pressure29.97 inHg
Wind7.7 mph SW
Humidity46%
Visibility6.2 mi
Dew point61°
Tue, 1188° / 65°0.03
88 °
Tillson, Tuesday, 11 August
Light rain. High 88°, low 65°.
Pressure29.83 inHg
Wind7.1 mph NW
Humidity42%
Visibility6.2 mi
Dew point59°
Wed, 1278° / 60°0.01
78 °
Tillson, Wednesday, 12 August
Light rain. High 78°, low 60°.
Pressure29.77 inHg
Wind0.8 mph SE
Humidity84%
Visibility6.2 mi
Dew point62°
Thu, 1381° / 60°0.02
81 °
Tillson, Thursday, 13 August
Light rain. High 81°, low 60°.
Pressure29.71 inHg
Wind12.2 mph NW
Humidity31%
Visibility—
Dew point46°
Fri, 1473° / 52°0
73 °
Tillson, Friday, 14 August
Clear. High 73°, low 52°.
Pressure29.97 inHg
Wind13.3 mph NW
Humidity38%
Visibility—
Dew point44°
Sat, 1576° / 50°0
76 °
Tillson, Saturday, 15 August
Clear. High 76°, low 50°.
Pressure30.06 inHg
Wind13.1 mph NW
Humidity33%
Visibility—
Dew point43°
Sun, 1679° / 51°0
79 °
Tillson, Sunday, 16 August
Overcast. High 79°, low 51°.
Pressure30.09 inHg
Wind3.5 mph E
Humidity34%
Visibility—
Dew point46°
Mon, 1781° / 57°0
81 °
Tillson, Monday, 17 August
Mostly clear. High 81°, low 57°.
Pressure29.97 inHg
Wind5.6 mph S
Humidity37%
Visibility—
Dew point50°
Tue, 1879° / 56°0
79 °
Tillson, Tuesday, 18 August
Light rain. High 79°, low 56°.
Pressure30.00 inHg
Wind4 mph E
Humidity54%
Visibility—
Dew point59°
Wed, 1982° / 57°0
82 °
Tillson, Wednesday, 19 August
Overcast. High 82°, low 57°.
Pressure30.09 inHg
Wind5.8 mph S
Humidity50%
Visibility—
Dew point58°
Thu, 2088° / 62°0
88 °
Tillson, Thursday, 20 August
Mostly clear. High 88°, low 62°.
Pressure30.06 inHg
Wind7.5 mph S
Humidity47%
Visibility—
Dew point56°
Fri, 2191° / 66°0.06
91 °
Tillson, Friday, 21 August
Light rain. High 91°, low 66°.
Pressure29.85 inHg
Wind10.7 mph SW
Humidity55%
Visibility—
Dew point64°
Sat, 2290° / 66°0
90 °
Tillson, Saturday, 22 August
Mostly clear. High 90°, low 66°.
Pressure29.91 inHg
Wind7 mph NE
Humidity56%
Visibility—
Dew point65°
Sun, 2392° / 62°0
92 °
Tillson, Sunday, 23 August
Partly cloudy. High 92°, low 62°.
Pressure29.97 inHg
Wind3 mph SE
Humidity53%
Visibility—
Dew point59°
Mon, 2476° / 65°0.51
76 °
Tillson, Monday, 24 August
Rain. High 76°, low 65°.
Pressure30.03 inHg
Wind7.6 mph NE
Humidity97%
Visibility—
Dew point67°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 2580° / 62°0.08
80 °
Tillson, 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 °
Tillson, 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 °
Tillson, 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 °
Tillson, 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 °
Tillson, 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 °
Tillson, 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 °
Tillson, 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 °
Tillson, 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 °
Tillson, 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 °
Tillson, 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 °
Tillson, 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 °
Tillson, 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 °
Tillson, 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)
Mon, 0777° / 60°0.13
77 °
Tillson, Monday, 7 September
Climate normal for this date — 60-year average.
Average high77°
Average low60°
Average precipitation0.13 in
Chance of precipitation35%
Record high93° (2023)
Record low45° (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 Tillson, 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 Tillson, 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.