Monthly outlook for Port Dickinson, NY: average high 73.1°, average low 54°. That is 2.4° below the climate normal for August. Precipitation is expected on 7 days (about 1.6 inches), against a normal of 6 days and 1.8 inches. The warmest day looks like 9 August (83.6°), the coolest 15 August (45.2°).
73.1°/54°
Average high / low
−2.4°
Below normal
7 / 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
73.9°
78.1°
-2.4°
19 August – 28 August
71.8°
76.8°
-2.7°
29 August – 7 September
at normal
75.1°
—
August records over 66 years
93.7°4 August 2022All-time high
43.7°29 August 1982All-time low
Climate normals and records are computed from the nearest reference point — Binghamton University (5 mi).
Mon, 1082° / 63°0.07
82 °
Port Dickinson, Monday, 10 August
Light rain. High 82°, low 63°.
Pressure30.00 inHg
Wind3.7 mph SW
Humidity92%
Visibility6.2 mi
Dew point64°
Tue, 1177° / 60°0
77 °
Port Dickinson, Tuesday, 11 August
Light rain. High 77°, low 60°.
Pressure29.91 inHg
Wind9.6 mph NW
Humidity60%
Visibility6.2 mi
Dew point60°
Wed, 1280° / 57°0.06
80 °
Port Dickinson, Wednesday, 12 August
Light rain. High 80°, low 57°.
Pressure29.83 inHg
Wind3.9 mph S
Humidity44%
Visibility6.2 mi
Dew point54°
Thu, 1372° / 54°0.04
72 °
Port Dickinson, Thursday, 13 August
Light rain. High 72°, low 54°.
Pressure29.83 inHg
Wind15.5 mph NW
Humidity46%
Visibility—
Dew point49°
Fri, 1467° / 48°0
67 °
Port Dickinson, Friday, 14 August
Clear. High 67°, low 48°.
Pressure30.03 inHg
Wind12.3 mph NW
Humidity48%
Visibility—
Dew point46°
Sat, 1568° / 45°0
68 °
Port Dickinson, Saturday, 15 August
Clear. High 68°, low 45°.
Pressure30.21 inHg
Wind11.7 mph N
Humidity47%
Visibility—
Dew point45°
Sun, 1665° / 48°0
65 °
Port Dickinson, Sunday, 16 August
Overcast. High 65°, low 48°.
Pressure30.18 inHg
Wind4.7 mph SW
Humidity60%
Visibility—
Dew point49°
Mon, 1768° / 55°0.07
68 °
Port Dickinson, Monday, 17 August
Light rain. High 68°, low 55°.
Pressure29.94 inHg
Wind4.7 mph SE
Humidity79%
Visibility—
Dew point58°
Tue, 1874° / 51°0
74 °
Port Dickinson, Tuesday, 18 August
Overcast. High 74°, low 51°.
Pressure29.97 inHg
Wind7.1 mph NW
Humidity49%
Visibility—
Dew point52°
Wed, 1976° / 59°0.58
76 °
Port Dickinson, Wednesday, 19 August
Rain. High 76°, low 59°.
Pressure29.83 inHg
Wind13.6 mph S
Humidity70%
Visibility—
Dew point60°
Thu, 2067° / 55°0.11
67 °
Port Dickinson, Thursday, 20 August
Light rain. High 67°, low 55°.
Pressure29.80 inHg
Wind8.7 mph NW
Humidity85%
Visibility—
Dew point58°
Fri, 2172° / 51°0
72 °
Port Dickinson, Friday, 21 August
Overcast. High 72°, low 51°.
Pressure29.88 inHg
Wind5.3 mph NW
Humidity45%
Visibility—
Dew point47°
Sat, 2280° / 52°0
80 °
Port Dickinson, Saturday, 22 August
Mostly clear. High 80°, low 52°.
Pressure29.88 inHg
Wind12.2 mph S
Humidity41%
Visibility—
Dew point51°
Sun, 2367° / 53°0.66
67 °
Port Dickinson, Sunday, 23 August
Heavy rain. High 67°, low 53°.
Pressure29.88 inHg
Wind12 mph W
Humidity81%
Visibility—
Dew point59°
Mon, 2468° / 47°0
68 °
Port Dickinson, Monday, 24 August
Clear. High 68°, low 47°.
Pressure30.21 inHg
Wind7.3 mph NW
Humidity46%
Visibility—
Dew point44°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 2577° / 60°0.09
77 °
Port Dickinson, Tuesday, 25 August
Climate normal for this date — 60-year average.
Average high77°
Average low60°
Average precipitation0.09 in
Chance of precipitation25%
Record high91° (2007)
Record low46° (1971)
Wed, 2678° / 59°0.06
78 °
Port Dickinson, Wednesday, 26 August
Climate normal for this date — 60-year average.
Average high78°
Average low59°
Average precipitation0.06 in
Chance of precipitation27%
Record high89° (1975)
Record low47° (2017)
Thu, 2778° / 61°0.17
78 °
Port Dickinson, Thursday, 27 August
Climate normal for this date — 60-year average.
Average high78°
Average low61°
Average precipitation0.17 in
Chance of precipitation33%
Record high89° (1980)
Record low47° (2017)
Fri, 2877° / 61°0.23
77 °
Port Dickinson, Friday, 28 August
Climate normal for this date — 60-year average.
Average high77°
Average low61°
Average precipitation0.23 in
Chance of precipitation43%
Record high89° (1973)
Record low47° (1968)
Sat, 2976° / 61°0.15
76 °
Port Dickinson, Saturday, 29 August
Climate normal for this date — 60-year average.
Average high76°
Average low61°
Average precipitation0.15 in
Chance of precipitation40%
Record high92° (1973)
Record low44° (1982)
Sun, 3076° / 59°0.15
76 °
Port Dickinson, Sunday, 30 August
Climate normal for this date — 60-year average.
Average high76°
Average low59°
Average precipitation0.15 in
Chance of precipitation28%
Record high92° (1973)
Record low45° (1986)
Mon, 3176° / 59°0.11
76 °
Port Dickinson, Monday, 31 August
Climate normal for this date — 60-year average.
Average high76°
Average low59°
Average precipitation0.11 in
Chance of precipitation32%
Record high92° (1973)
Record low45° (1976)
Tue, 0175° / 58°0.11
75 °
Port Dickinson, Tuesday, 1 September
Climate normal for this date — 60-year average.
Average high75°
Average low58°
Average precipitation0.11 in
Chance of precipitation22%
Record high90° (1973)
Record low45° (1967)
Wed, 0275° / 58°0.13
75 °
Port Dickinson, Wednesday, 2 September
Climate normal for this date — 60-year average.
Average high75°
Average low58°
Average precipitation0.13 in
Chance of precipitation40%
Record high90° (2010)
Record low42° (2017)
Thu, 0375° / 58°0.11
75 °
Port Dickinson, Thursday, 3 September
Climate normal for this date — 60-year average.
Average high75°
Average low58°
Average precipitation0.11 in
Chance of precipitation33%
Record high91° (2010)
Record low45° (1994)
Fri, 0475° / 59°0.1
75 °
Port Dickinson, Friday, 4 September
Climate normal for this date — 60-year average.
Average high75°
Average low59°
Average precipitation0.1 in
Chance of precipitation28%
Record high91° (1973)
Record low44° (1987)
Sat, 0574° / 58°0.08
74 °
Port Dickinson, Saturday, 5 September
Climate normal for this date — 60-year average.
Average high74°
Average low58°
Average precipitation0.08 in
Chance of precipitation32%
Record high90° (2008)
Record low45° (1974)
Sun, 0675° / 58°0.14
75 °
Port Dickinson, Sunday, 6 September
Climate normal for this date — 60-year average.
Average high75°
Average low58°
Average precipitation0.14 in
Chance of precipitation32%
Record high87° (1983)
Record low44° (2000)
Mon, 0774° / 58°0.11
74 °
Port Dickinson, Monday, 7 September
Climate normal for this date — 60-year average.
Average high74°
Average low58°
Average precipitation0.11 in
Chance of precipitation23%
Record high90° (2007)
Record low41° (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 Port Dickinson, 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 Port Dickinson, 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.