Monthly outlook for Dennies Crossing, NY: average high 77.2°, average low 57°. That is 0.3° above the climate normal for August. Precipitation is expected on 6 days (about 0.5 inches), against a normal of 5 days and 2.0 inches. The warmest day looks like 20 August (86.1°), the coolest 15 August (48.2°).
77.2°/57°
Average high / low
+0.3°
Above normal
6 / 5
Wet days / normal
0.5 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
9 August – 18 August
74.9°
77.5°
-1.4°
19 August – 28 August
81.2°
75.7°
+3.1°
29 August – 7 September
at normal
74.1°
—
August records over 66 years
95.4°14 August 2002All-time high
42.8°30 August 1965All-time low
Climate normals and records are computed from the nearest reference point — Hagaman (10 mi).
Mon, 1079° / 63°0.05
79 °
Dennies Crossing, Monday, 10 August
Light rain. High 79°, low 63°.
Pressure29.97 inHg
Wind3.8 mph SW
Humidity55%
Visibility6.2 mi
Dew point61°
Tue, 1182° / 59°0
82 °
Dennies Crossing, Tuesday, 11 August
Overcast. High 82°, low 59°.
Pressure29.83 inHg
Wind10.3 mph NW
Humidity50%
Visibility6.2 mi
Dew point57°
Wed, 1272° / 59°0.04
72 °
Dennies Crossing, Wednesday, 12 August
Light rain. High 72°, low 59°.
Pressure29.80 inHg
Wind3 mph SE
Humidity85%
Visibility6.2 mi
Dew point61°
Thu, 1373° / 55°0.09
73 °
Dennies Crossing, Thursday, 13 August
Light rain. High 73°, low 55°.
Pressure29.71 inHg
Wind17.1 mph W
Humidity42%
Visibility—
Dew point47°
Fri, 1465° / 51°0
65 °
Dennies Crossing, Friday, 14 August
Partly cloudy. High 65°, low 51°.
Pressure29.97 inHg
Wind14.8 mph NW
Humidity47%
Visibility—
Dew point42°
Sat, 1573° / 48°0
73 °
Dennies Crossing, Saturday, 15 August
Clear. High 73°, low 48°.
Pressure30.06 inHg
Wind14 mph NW
Humidity36%
Visibility—
Dew point42°
Sun, 1674° / 49°0
74 °
Dennies Crossing, Sunday, 16 August
Overcast. High 74°, low 49°.
Pressure30.12 inHg
Wind8.2 mph W
Humidity39%
Visibility—
Dew point45°
Mon, 1773° / 53°0.05
73 °
Dennies Crossing, Monday, 17 August
Light rain. High 73°, low 53°.
Pressure30.00 inHg
Wind4.3 mph NW
Humidity51%
Visibility—
Dew point52°
Tue, 1878° / 53°0
78 °
Dennies Crossing, Tuesday, 18 August
Partly cloudy. High 78°, low 53°.
Pressure30.00 inHg
Wind5.8 mph W
Humidity45%
Visibility—
Dew point52°
Wed, 1978° / 53°0
78 °
Dennies Crossing, Wednesday, 19 August
Overcast. High 78°, low 53°.
Pressure30.09 inHg
Wind4.3 mph W
Humidity50%
Visibility—
Dew point54°
Thu, 2086° / 59°0
86 °
Dennies Crossing, Thursday, 20 August
Overcast. High 86°, low 59°.
Pressure29.97 inHg
Wind8.7 mph SW
Humidity42%
Visibility—
Dew point58°
Fri, 2186° / 64°0.11
86 °
Dennies Crossing, Friday, 21 August
Light rain. High 86°, low 64°.
Pressure29.83 inHg
Wind9.3 mph SW
Humidity69%
Visibility—
Dew point69°
Sat, 2283° / 61°0
83 °
Dennies Crossing, Saturday, 22 August
Overcast. High 83°, low 61°.
Pressure29.91 inHg
Wind8.5 mph W
Humidity40%
Visibility—
Dew point54°
Sun, 2383° / 59°0
83 °
Dennies Crossing, Sunday, 23 August
Light rain. High 83°, low 59°.
Pressure29.94 inHg
Wind4.7 mph N
Humidity42%
Visibility—
Dew point55°
Mon, 2472° / 62°0.17
72 °
Dennies Crossing, Monday, 24 August
Light rain. High 72°, low 62°.
Pressure30.06 inHg
Wind6.2 mph NE
Humidity75%
Visibility—
Dew point62°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 2576° / 59°0.09
76 °
Dennies Crossing, Tuesday, 25 August
Climate normal for this date — 60-year average.
Average high76°
Average low59°
Average precipitation0.09 in
Chance of precipitation33%
Record high93° (2007)
Record low45° (1971)
Wed, 2677° / 59°0.05
77 °
Dennies Crossing, Wednesday, 26 August
Climate normal for this date — 60-year average.
Average high77°
Average low59°
Average precipitation0.05 in
Chance of precipitation18%
Record high87° (2021)
Record low47° (1977)
Thu, 2776° / 60°0.18
76 °
Dennies Crossing, Thursday, 27 August
Climate normal for this date — 60-year average.
Average high76°
Average low60°
Average precipitation0.18 in
Chance of precipitation38%
Record high88° (1993)
Record low49° (1969)
Fri, 2876° / 60°0.2
76 °
Dennies Crossing, Friday, 28 August
Climate normal for this date — 60-year average.
Average high76°
Average low60°
Average precipitation0.2 in
Chance of precipitation43%
Record high91° (2018)
Record low47° (2025)
Sat, 2975° / 60°0.17
75 °
Dennies Crossing, Saturday, 29 August
Climate normal for this date — 60-year average.
Average high75°
Average low60°
Average precipitation0.17 in
Chance of precipitation32%
Record high90° (2018)
Record low43° (1982)
Sun, 3075° / 59°0.09
75 °
Dennies Crossing, Sunday, 30 August
Climate normal for this date — 60-year average.
Average high75°
Average low59°
Average precipitation0.09 in
Chance of precipitation28%
Record high90° (2022)
Record low43° (1965)
Mon, 3175° / 58°0.1
75 °
Dennies Crossing, Monday, 31 August
Climate normal for this date — 60-year average.
Average high75°
Average low58°
Average precipitation0.1 in
Chance of precipitation37%
Record high91° (1973)
Record low45° (1965)
Tue, 0174° / 58°0.06
74 °
Dennies Crossing, Tuesday, 1 September
Climate normal for this date — 60-year average.
Average high74°
Average low58°
Average precipitation0.06 in
Chance of precipitation23%
Record high88° (1973)
Record low45° (2017)
Wed, 0274° / 57°0.1
74 °
Dennies Crossing, Wednesday, 2 September
Climate normal for this date — 60-year average.
Average high74°
Average low57°
Average precipitation0.1 in
Chance of precipitation38%
Record high88° (1973)
Record low44° (2017)
Thu, 0374° / 57°0.12
74 °
Dennies Crossing, Thursday, 3 September
Climate normal for this date — 60-year average.
Average high74°
Average low57°
Average precipitation0.12 in
Chance of precipitation28%
Record high90° (1973)
Record low47° (1994)
Fri, 0474° / 58°0.11
74 °
Dennies Crossing, Friday, 4 September
Climate normal for this date — 60-year average.
Average high74°
Average low58°
Average precipitation0.11 in
Chance of precipitation25%
Record high90° (1973)
Record low47° (1987)
Sat, 0574° / 58°0.08
74 °
Dennies Crossing, Saturday, 5 September
Climate normal for this date — 60-year average.
Average high74°
Average low58°
Average precipitation0.08 in
Chance of precipitation23%
Record high90° (1973)
Record low46° (1974)
Sun, 0673° / 57°0.15
73 °
Dennies Crossing, Sunday, 6 September
Climate normal for this date — 60-year average.
Average high73°
Average low57°
Average precipitation0.15 in
Chance of precipitation27%
Record high86° (2023)
Record low46° (1962)
Mon, 0773° / 57°0.1
73 °
Dennies Crossing, Monday, 7 September
Climate normal for this date — 60-year average.
Average high73°
Average low57°
Average precipitation0.1 in
Chance of precipitation22%
Record high91° (2007)
Record low43° (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 Dennies Crossing, 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 Dennies Crossing, 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.