Monthly outlook for Towlesville, NY: average high 78.4°, average low 57.3°. That is 0.8° above the climate normal for August. Precipitation is expected on 6 days (about 0.7 inches), against a normal of 6 days and 1.7 inches. The warmest day looks like 16 August (88.1°), the coolest 17 August (52.7°).
78.4°/57.3°
Average high / low
+0.8°
Above normal
6 / 6
Wet days / normal
0.7 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
9 August – 18 August
77.6°
77.5°
+0.1°
19 August – 28 August
79.7°
76.4°
+1.8°
29 August – 7 September
at normal
74.9°
—
August records over 66 years
94.3°1 August 1975All-time high
41.2°30 August 1965All-time low
Climate normals and records are computed from the nearest reference point — Hornell (11 mi).
Mon, 1080° / 64°0.06
80 °
Towlesville, Monday, 10 August
Light rain. High 80°, low 64°.
Pressure29.94 inHg
Wind3.4 mph SW
Humidity75%
Visibility6.2 mi
Dew point63°
Tue, 1180° / 63°0.01
80 °
Towlesville, Tuesday, 11 August
Light rain. High 80°, low 63°.
Pressure29.91 inHg
Wind10.8 mph NW
Humidity53%
Visibility6.2 mi
Dew point59°
Wed, 1271° / 59°0.19
71 °
Towlesville, Wednesday, 12 August
Rain. High 71°, low 59°.
Pressure29.83 inHg
Wind3 mph SE
Humidity93%
Visibility6.2 mi
Dew point60°
Thu, 1373° / 56°0
73 °
Towlesville, Thursday, 13 August
Light rain. High 73°, low 56°.
Pressure29.94 inHg
Wind11.3 mph NW
Humidity53%
Visibility6.2 mi
Dew point53°
Fri, 1472° / 55°0.04
72 °
Towlesville, Friday, 14 August
Light rain. High 72°, low 55°.
Pressure30.09 inHg
Wind7.1 mph NW
Humidity55%
Visibility—
Dew point53°
Sat, 1579° / 53°0
79 °
Towlesville, Saturday, 15 August
Light rain. High 79°, low 53°.
Pressure30.12 inHg
Wind4.7 mph S
Humidity41%
Visibility—
Dew point50°
Sun, 1688° / 58°0.17
88 °
Towlesville, Sunday, 16 August
Light rain. High 88°, low 58°.
Pressure29.65 inHg
Wind20.7 mph SW
Humidity48%
Visibility—
Dew point63°
Mon, 1774° / 53°0
74 °
Towlesville, Monday, 17 August
Partly cloudy. High 74°, low 53°.
Pressure30.03 inHg
Wind10.8 mph N
Humidity48%
Visibility—
Dew point50°
Tue, 1879° / 56°0.09
79 °
Towlesville, Tuesday, 18 August
Light rain. High 79°, low 56°.
Pressure29.97 inHg
Wind16.2 mph S
Humidity61%
Visibility—
Dew point57°
Wed, 1979° / 57°0.06
79 °
Towlesville, Wednesday, 19 August
Light rain. High 79°, low 57°.
Pressure29.91 inHg
Wind17.1 mph NW
Humidity37%
Visibility—
Dew point49°
Thu, 2080° / 54°0
80 °
Towlesville, Thursday, 20 August
Overcast. High 80°, low 54°.
Pressure29.91 inHg
Wind14.4 mph SW
Humidity38%
Visibility—
Dew point50°
Fri, 2180° / 58°0.02
80 °
Towlesville, Friday, 21 August
Light rain. High 80°, low 58°.
Pressure29.77 inHg
Wind13.6 mph N
Humidity48%
Visibility—
Dew point57°
Sat, 2277° / 54°0
77 °
Towlesville, Saturday, 22 August
Clear. High 77°, low 54°.
Pressure29.94 inHg
Wind9.4 mph NE
Humidity42%
Visibility—
Dew point50°
Sun, 2385° / 54°0
85 °
Towlesville, Sunday, 23 August
Clear. High 85°, low 54°.
Pressure29.94 inHg
Wind13 mph S
Humidity38%
Visibility—
Dew point53°
Mon, 2478° / 59°0.05
78 °
Towlesville, Monday, 24 August
Light rain. High 78°, low 59°.
Pressure29.97 inHg
Wind12.1 mph NW
Humidity71%
Visibility—
Dew point63°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 2577° / 59°0.06
77 °
Towlesville, Tuesday, 25 August
Climate normal for this date — 60-year average.
Average high77°
Average low59°
Average precipitation0.06 in
Chance of precipitation30%
Record high87° (2021)
Record low47° (1971)
Wed, 2678° / 60°0.07
78 °
Towlesville, Wednesday, 26 August
Climate normal for this date — 60-year average.
Average high78°
Average low60°
Average precipitation0.07 in
Chance of precipitation28%
Record high87° (1993)
Record low48° (1963)
Thu, 2778° / 61°0.11
78 °
Towlesville, Thursday, 27 August
Climate normal for this date — 60-year average.
Average high78°
Average low61°
Average precipitation0.11 in
Chance of precipitation35%
Record high89° (1993)
Record low47° (1969)
Fri, 2877° / 61°0.16
77 °
Towlesville, Friday, 28 August
Climate normal for this date — 60-year average.
Average high77°
Average low61°
Average precipitation0.16 in
Chance of precipitation48%
Record high89° (2016)
Record low48° (1986)
Sat, 2976° / 60°0.14
76 °
Towlesville, Saturday, 29 August
Climate normal for this date — 60-year average.
Average high76°
Average low60°
Average precipitation0.14 in
Chance of precipitation42%
Record high89° (1973)
Record low42° (1982)
Sun, 3076° / 59°0.11
76 °
Towlesville, Sunday, 30 August
Climate normal for this date — 60-year average.
Average high76°
Average low59°
Average precipitation0.11 in
Chance of precipitation35%
Record high90° (1991)
Record low41° (1965)
Mon, 3175° / 58°0.11
75 °
Towlesville, Monday, 31 August
Climate normal for this date — 60-year average.
Average high75°
Average low58°
Average precipitation0.11 in
Chance of precipitation40%
Record high89° (1993)
Record low44° (1976)
Tue, 0174° / 58°0.08
74 °
Towlesville, Tuesday, 1 September
Climate normal for this date — 60-year average.
Average high74°
Average low58°
Average precipitation0.08 in
Chance of precipitation23%
Record high89° (2010)
Record low46° (1967)
Wed, 0275° / 58°0.14
75 °
Towlesville, Wednesday, 2 September
Climate normal for this date — 60-year average.
Average high75°
Average low58°
Average precipitation0.14 in
Chance of precipitation40%
Record high88° (2010)
Record low44° (2017)
Thu, 0375° / 58°0.09
75 °
Towlesville, Thursday, 3 September
Climate normal for this date — 60-year average.
Average high75°
Average low58°
Average precipitation0.09 in
Chance of precipitation27%
Record high88° (2010)
Record low44° (1976)
Fri, 0475° / 59°0.07
75 °
Towlesville, Friday, 4 September
Climate normal for this date — 60-year average.
Average high75°
Average low59°
Average precipitation0.07 in
Chance of precipitation32%
Record high88° (2023)
Record low45° (1987)
Sat, 0574° / 58°0.09
74 °
Towlesville, Saturday, 5 September
Climate normal for this date — 60-year average.
Average high74°
Average low58°
Average precipitation0.09 in
Chance of precipitation28%
Record high89° (2018)
Record low46° (1994)
Sun, 0674° / 58°0.11
74 °
Towlesville, Sunday, 6 September
Climate normal for this date — 60-year average.
Average high74°
Average low58°
Average precipitation0.11 in
Chance of precipitation33%
Record high88° (2023)
Record low43° (2000)
Mon, 0774° / 58°0.12
74 °
Towlesville, Monday, 7 September
Climate normal for this date — 60-year average.
Average high74°
Average low58°
Average precipitation0.12 in
Chance of precipitation32%
Record high88° (2007)
Record low41° (1962)
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 Towlesville, 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 Towlesville, 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.