Monthly outlook for Vesper, NY: average high 70°, average low 54.6°. That is 4.2° below the climate normal for August. Precipitation is expected on 6 days (about 1.2 inches), against a normal of 7 days and 2.1 inches. The warmest day looks like 9 August (80.6°), the coolest 23 August (45°).
70°/54.6°
Average high / low
−4.2°
Below normal
6 / 7
Wet days / normal
1.2 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
8 August – 17 August
72.2°
78.4°
-3.5°
18 August – 27 August
66.4°
76.5°
-5.6°
28 August – 6 September
at normal
75.5°
—
August records over 66 years
95.5°9 August 2001All-time high
46.6°29 August 1982All-time low
Climate normals and records are computed from the nearest reference point — Syracuse (16 mi).
Sun, 0981° / 64°0
81 °
Vesper, Sunday, 9 August
Clear. High 81°, low 64°.
Pressure30.03 inHg
Wind10.7 mph W
Humidity60%
Visibility6.2 mi
Dew point58°
Mon, 1075° / 60°0.1
75 °
Vesper, Monday, 10 August
Light rain. High 75°, low 60°.
Pressure29.94 inHg
Wind11.5 mph SW
Humidity74%
Visibility6.2 mi
Dew point66°
Tue, 1177° / 61°0.15
77 °
Vesper, Tuesday, 11 August
Light rain. High 77°, low 61°.
Pressure29.91 inHg
Wind7.7 mph W
Humidity58%
Visibility6.2 mi
Dew point59°
Wed, 1276° / 60°0.25
76 °
Vesper, Wednesday, 12 August
Light rain. High 76°, low 60°.
Pressure29.77 inHg
Wind5.1 mph NW
Humidity67%
Visibility6.2 mi
Dew point64°
Thu, 1364° / 51°0.27
64 °
Vesper, Thursday, 13 August
Rain. High 64°, low 51°.
Pressure29.85 inHg
Wind16.5 mph NW
Humidity97%
Visibility—
Dew point54°
Fri, 1463° / 48°0.03
63 °
Vesper, Friday, 14 August
Light rain. High 63°, low 48°.
Pressure30.00 inHg
Wind12.1 mph NW
Humidity53%
Visibility—
Dew point44°
Sat, 1564° / 47°0.02
64 °
Vesper, Saturday, 15 August
Light rain. High 64°, low 47°.
Pressure30.21 inHg
Wind11.9 mph NW
Humidity54%
Visibility—
Dew point45°
Sun, 1669° / 49°0
69 °
Vesper, Sunday, 16 August
Partly cloudy. High 69°, low 49°.
Pressure30.30 inHg
Wind7.5 mph W
Humidity54%
Visibility—
Dew point50°
Mon, 1772° / 54°0
72 °
Vesper, Monday, 17 August
Overcast. High 72°, low 54°.
Pressure30.09 inHg
Wind12.7 mph S
Humidity64%
Visibility—
Dew point55°
Tue, 1872° / 59°0.18
72 °
Vesper, Tuesday, 18 August
Light rain. High 72°, low 59°.
Pressure29.91 inHg
Wind7.6 mph SW
Humidity67%
Visibility—
Dew point58°
Wed, 1969° / 54°0
69 °
Vesper, Wednesday, 19 August
Overcast. High 69°, low 54°.
Pressure29.94 inHg
Wind10.6 mph NW
Humidity57%
Visibility—
Dew point51°
Thu, 2071° / 51°0
71 °
Vesper, Thursday, 20 August
Overcast. High 71°, low 51°.
Pressure29.97 inHg
Wind4.5 mph NE
Humidity50%
Visibility—
Dew point50°
Fri, 2163° / 55°0.02
63 °
Vesper, Friday, 21 August
Light rain. High 63°, low 55°.
Pressure29.88 inHg
Wind11.5 mph S
Humidity91%
Visibility—
Dew point58°
Sat, 2264° / 50°0.04
64 °
Vesper, Saturday, 22 August
Light rain. High 64°, low 50°.
Pressure29.83 inHg
Wind13.8 mph NW
Humidity79%
Visibility—
Dew point57°
Sun, 2359° / 45°0.03
59 °
Vesper, Sunday, 23 August
Light rain. High 59°, low 45°.
Pressure30.03 inHg
Wind16.4 mph NW
Humidity50%
Visibility—
Dew point39°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 2476° / 62°0.12
76 °
Vesper, Monday, 24 August
Climate normal for this date — 60-year average.
Average high76°
Average low62°
Average precipitation0.12 in
Chance of precipitation38%
Record high90° (2007)
Record low48° (1971)
Tue, 2577° / 62°0.11
77 °
Vesper, Tuesday, 25 August
Climate normal for this date — 60-year average.
Average high77°
Average low62°
Average precipitation0.11 in
Chance of precipitation37%
Record high92° (2007)
Record low49° (1971)
Wed, 2678° / 62°0.09
78 °
Vesper, Wednesday, 26 August
Climate normal for this date — 60-year average.
Average high78°
Average low62°
Average precipitation0.09 in
Chance of precipitation27%
Record high87° (2021)
Record low51° (1977)
Thu, 2777° / 63°0.15
77 °
Vesper, Thursday, 27 August
Climate normal for this date — 60-year average.
Average high77°
Average low63°
Average precipitation0.15 in
Chance of precipitation50%
Record high89° (1993)
Record low49° (1969)
Fri, 2877° / 63°0.22
77 °
Vesper, Friday, 28 August
Climate normal for this date — 60-year average.
Average high77°
Average low63°
Average precipitation0.22 in
Chance of precipitation55%
Record high91° (2018)
Record low50° (1986)
Sat, 2976° / 62°0.15
76 °
Vesper, Saturday, 29 August
Climate normal for this date — 60-year average.
Average high76°
Average low62°
Average precipitation0.15 in
Chance of precipitation48%
Record high90° (2007)
Record low47° (1982)
Sun, 3076° / 61°0.13
76 °
Vesper, Sunday, 30 August
Climate normal for this date — 60-year average.
Average high76°
Average low61°
Average precipitation0.13 in
Chance of precipitation38%
Record high90° (1991)
Record low47° (1965)
Mon, 3176° / 61°0.12
76 °
Vesper, Monday, 31 August
Climate normal for this date — 60-year average.
Average high76°
Average low61°
Average precipitation0.12 in
Chance of precipitation40%
Record high91° (1993)
Record low48° (1965)
Tue, 0175° / 60°0.06
75 °
Vesper, Tuesday, 1 September
Climate normal for this date — 60-year average.
Average high75°
Average low60°
Average precipitation0.06 in
Chance of precipitation28%
Record high90° (2010)
Record low49° (1971)
Wed, 0275° / 60°0.13
75 °
Vesper, Wednesday, 2 September
Climate normal for this date — 60-year average.
Average high75°
Average low60°
Average precipitation0.13 in
Chance of precipitation37%
Record high89° (2010)
Record low46° (2017)
Thu, 0375° / 61°0.12
75 °
Vesper, Thursday, 3 September
Climate normal for this date — 60-year average.
Average high75°
Average low61°
Average precipitation0.12 in
Chance of precipitation42%
Record high91° (2010)
Record low48° (1976)
Fri, 0475° / 61°0.1
75 °
Vesper, Friday, 4 September
Climate normal for this date — 60-year average.
Average high75°
Average low61°
Average precipitation0.1 in
Chance of precipitation32%
Record high91° (1999)
Record low47° (1987)
Sat, 0575° / 60°0.11
75 °
Vesper, Saturday, 5 September
Climate normal for this date — 60-year average.
Average high75°
Average low60°
Average precipitation0.11 in
Chance of precipitation32%
Record high91° (1973)
Record low47° (2000)
Sun, 0675° / 60°0.15
75 °
Vesper, Sunday, 6 September
Climate normal for this date — 60-year average.
Average high75°
Average low60°
Average precipitation0.15 in
Chance of precipitation37%
Record high90° (2023)
Record low48° (2000)
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 Vesper, 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 Vesper, 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.