Monthly outlook for Fly Summit, NY: average high 75.3°, average low 57.1°. That is 1.9° below the climate normal for August. Precipitation is expected on 8 days (about 1.6 inches), against a normal of 5 days and 2.0 inches. The warmest day looks like 9 August (85.2°), the coolest 16 August (47.7°).
75.3°/57.1°
Average high / low
−1.9°
Below normal
8 / 5
Wet days / normal
1.6 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
8 August – 17 August
76.4°
79.6°
-1.8°
18 August – 27 August
73.4°
77.5°
-2.2°
28 August – 6 September
at normal
76.2°
—
August records over 66 years
98.6°4 August 2022All-time high
44.1°30 August 1965All-time low
Climate normals and records are computed from the nearest reference point — Mechanicville (13 mi).
Sun, 0985° / 68°0.03
85 °
Fly Summit, Sunday, 9 August
Light rain. High 85°, low 68°.
Pressure29.94 inHg
Wind10.6 mph W
Humidity57%
Visibility6.2 mi
Dew point65°
Mon, 1083° / 63°0.15
83 °
Fly Summit, Monday, 10 August
Rain. High 83°, low 63°.
Pressure29.97 inHg
Wind6.9 mph S
Humidity65%
Visibility6.2 mi
Dew point62°
Tue, 1183° / 64°0
83 °
Fly Summit, Tuesday, 11 August
Overcast. High 83°, low 64°.
Pressure29.85 inHg
Wind10.1 mph W
Humidity54%
Visibility6.2 mi
Dew point61°
Wed, 1277° / 63°0.44
77 °
Fly Summit, Wednesday, 12 August
Rain. High 77°, low 63°.
Pressure29.77 inHg
Wind3.4 mph S
Humidity80%
Visibility6.2 mi
Dew point64°
Thu, 1372° / 54°0.29
72 °
Fly Summit, Thursday, 13 August
Light rain. High 72°, low 54°.
Pressure29.71 inHg
Wind11.4 mph W
Humidity79%
Visibility—
Dew point63°
Fri, 1468° / 49°0
68 °
Fly Summit, Friday, 14 August
Clear. High 68°, low 49°.
Pressure29.94 inHg
Wind5.8 mph W
Humidity56%
Visibility—
Dew point47°
Sat, 1570° / 49°0
70 °
Fly Summit, Saturday, 15 August
Clear. High 70°, low 49°.
Pressure30.18 inHg
Wind8.7 mph N
Humidity59%
Visibility—
Dew point47°
Sun, 1673° / 48°0
73 °
Fly Summit, Sunday, 16 August
Overcast. High 73°, low 48°.
Pressure30.33 inHg
Wind5.2 mph S
Humidity60%
Visibility—
Dew point49°
Mon, 1770° / 52°0
70 °
Fly Summit, Monday, 17 August
Overcast. High 70°, low 52°.
Pressure30.18 inHg
Wind7.5 mph S
Humidity60%
Visibility—
Dew point52°
Tue, 1876° / 62°0.16
76 °
Fly Summit, Tuesday, 18 August
Light rain. High 76°, low 62°.
Pressure29.97 inHg
Wind8.2 mph S
Humidity77%
Visibility—
Dew point62°
Wed, 1975° / 57°0
75 °
Fly Summit, Wednesday, 19 August
Overcast. High 75°, low 57°.
Pressure29.91 inHg
Wind8.6 mph N
Humidity71%
Visibility—
Dew point59°
Thu, 2075° / 52°0
75 °
Fly Summit, Thursday, 20 August
Partly cloudy. High 75°, low 52°.
Pressure30.00 inHg
Wind3.7 mph NE
Humidity65%
Visibility—
Dew point55°
Fri, 2173° / 56°0.17
73 °
Fly Summit, Friday, 21 August
Light rain. High 73°, low 56°.
Pressure29.94 inHg
Wind10 mph S
Humidity74%
Visibility—
Dew point62°
Sat, 2276° / 60°0.04
76 °
Fly Summit, Saturday, 22 August
Light rain. High 76°, low 60°.
Pressure29.80 inHg
Wind12.8 mph W
Humidity90%
Visibility—
Dew point63°
Sun, 2366° / 48°0.1
66 °
Fly Summit, Sunday, 23 August
Light rain. High 66°, low 48°.
Pressure29.88 inHg
Wind15.2 mph NW
Humidity55%
Visibility—
Dew point42°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 2476° / 60°0.12
76 °
Fly Summit, Monday, 24 August
Climate normal for this date — 60-year average.
Average high76°
Average low60°
Average precipitation0.12 in
Chance of precipitation32%
Record high90° (2020)
Record low47° (1971)
Tue, 2578° / 60°0.09
78 °
Fly Summit, Tuesday, 25 August
Climate normal for this date — 60-year average.
Average high78°
Average low60°
Average precipitation0.09 in
Chance of precipitation33%
Record high95° (2007)
Record low48° (1971)
Wed, 2678° / 61°0.06
78 °
Fly Summit, Wednesday, 26 August
Climate normal for this date — 60-year average.
Average high78°
Average low61°
Average precipitation0.06 in
Chance of precipitation18%
Record high89° (2021)
Record low52° (1977)
Thu, 2778° / 62°0.15
78 °
Fly Summit, Thursday, 27 August
Climate normal for this date — 60-year average.
Average high78°
Average low62°
Average precipitation0.15 in
Chance of precipitation42%
Record high90° (1993)
Record low51° (1969)
Fri, 2878° / 61°0.21
78 °
Fly Summit, Friday, 28 August
Climate normal for this date — 60-year average.
Average high78°
Average low61°
Average precipitation0.21 in
Chance of precipitation42%
Record high93° (2018)
Record low51° (1968)
Sat, 2977° / 61°0.19
77 °
Fly Summit, Saturday, 29 August
Climate normal for this date — 60-year average.
Average high77°
Average low61°
Average precipitation0.19 in
Chance of precipitation42%
Record high92° (2018)
Record low45° (1982)
Sun, 3077° / 60°0.1
77 °
Fly Summit, Sunday, 30 August
Climate normal for this date — 60-year average.
Average high77°
Average low60°
Average precipitation0.1 in
Chance of precipitation32%
Record high90° (1973)
Record low44° (1965)
Mon, 3176° / 60°0.1
76 °
Fly Summit, Monday, 31 August
Climate normal for this date — 60-year average.
Average high76°
Average low60°
Average precipitation0.1 in
Chance of precipitation38%
Record high91° (1973)
Record low44° (1965)
Tue, 0176° / 59°0.07
76 °
Fly Summit, Tuesday, 1 September
Climate normal for this date — 60-year average.
Average high76°
Average low59°
Average precipitation0.07 in
Chance of precipitation27%
Record high90° (2010)
Record low47° (1967)
Wed, 0276° / 59°0.11
76 °
Fly Summit, Wednesday, 2 September
Climate normal for this date — 60-year average.
Average high76°
Average low59°
Average precipitation0.11 in
Chance of precipitation38%
Record high90° (2010)
Record low46° (2017)
Thu, 0376° / 59°0.14
76 °
Fly Summit, Thursday, 3 September
Climate normal for this date — 60-year average.
Average high76°
Average low59°
Average precipitation0.14 in
Chance of precipitation37%
Record high90° (1973)
Record low47° (1976)
Fri, 0476° / 60°0.11
76 °
Fly Summit, Friday, 4 September
Climate normal for this date — 60-year average.
Average high76°
Average low60°
Average precipitation0.11 in
Chance of precipitation30%
Record high91° (1999)
Record low48° (1987)
Sat, 0575° / 59°0.06
75 °
Fly Summit, Saturday, 5 September
Climate normal for this date — 60-year average.
Average high75°
Average low59°
Average precipitation0.06 in
Chance of precipitation18%
Record high91° (1973)
Record low46° (1963)
Sun, 0675° / 59°0.16
75 °
Fly Summit, Sunday, 6 September
Climate normal for this date — 60-year average.
Average high75°
Average low59°
Average precipitation0.16 in
Chance of precipitation33%
Record high88° (2023)
Record low46° (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 Fly Summit, 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 Fly Summit, 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.