Monthly outlook for Glenville Center, NY: average high 76.1°, average low 56.3°. That is 1.3° below the climate normal for August. Precipitation is expected on 4 days (about 0.8 inches), against a normal of 6 days and 2.2 inches. The warmest day looks like 22 August (83.7°), the coolest 15 August (47.9°).
76.1°/56.3°
Average high / low
−1.3°
Below normal
4 / 6
Wet days / normal
0.8 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
9 August – 18 August
76°
79.3°
-1.8°
19 August – 28 August
76.2°
77.5°
-0.7°
29 August – 7 September
at normal
75.8°
—
August records over 66 years
98.6°4 August 2022All-time high
44.6°30 August 1965All-time low
Climate normals and records are computed from the nearest reference point — Schenectady (7 mi).
Mon, 1081° / 63°0.03
81 °
Glenville Center, Monday, 10 August
Light rain. High 81°, low 63°.
Pressure29.94 inHg
Wind4.1 mph S
Humidity46%
Visibility6.2 mi
Dew point59°
Tue, 1183° / 63°0
83 °
Glenville Center, Tuesday, 11 August
Partly cloudy. High 83°, low 63°.
Pressure29.85 inHg
Wind8.9 mph NW
Humidity40%
Visibility6.2 mi
Dew point54°
Wed, 1282° / 58°0
82 °
Glenville Center, Wednesday, 12 August
Mostly clear. High 82°, low 58°.
Pressure29.80 inHg
Wind4.7 mph W
Humidity46%
Visibility6.2 mi
Dew point56°
Thu, 1375° / 55°0.11
75 °
Glenville Center, Thursday, 13 August
Light rain. High 75°, low 55°.
Pressure29.74 inHg
Wind16.4 mph W
Humidity48%
Visibility—
Dew point53°
Fri, 1473° / 51°0
73 °
Glenville Center, Friday, 14 August
Clear. High 73°, low 51°.
Pressure29.94 inHg
Wind13.8 mph W
Humidity36%
Visibility—
Dew point42°
Sat, 1574° / 48°0
74 °
Glenville Center, Saturday, 15 August
Mostly clear. High 74°, low 48°.
Pressure30.12 inHg
Wind10.5 mph NW
Humidity32%
Visibility—
Dew point40°
Sun, 1672° / 50°0
72 °
Glenville Center, Sunday, 16 August
Overcast. High 72°, low 50°.
Pressure30.15 inHg
Wind6.8 mph W
Humidity47%
Visibility—
Dew point48°
Mon, 1761° / 56°0.01
61 °
Glenville Center, Monday, 17 August
Light rain. High 61°, low 56°.
Pressure29.97 inHg
Wind2.7 mph NW
Humidity80%
Visibility—
Dew point54°
Tue, 1879° / 53°0
79 °
Glenville Center, Tuesday, 18 August
Partly cloudy. High 79°, low 53°.
Pressure29.97 inHg
Wind8.4 mph W
Humidity56%
Visibility—
Dew point54°
Wed, 1981° / 60°0.05
81 °
Glenville Center, Wednesday, 19 August
Light rain. High 81°, low 60°.
Pressure29.88 inHg
Wind11.6 mph S
Humidity51%
Visibility—
Dew point55°
Thu, 2070° / 58°0.25
70 °
Glenville Center, Thursday, 20 August
Rain. High 70°, low 58°.
Pressure29.71 inHg
Wind12.2 mph W
Humidity76%
Visibility—
Dew point61°
Fri, 2176° / 55°0
76 °
Glenville Center, Friday, 21 August
Clear. High 76°, low 55°.
Pressure29.88 inHg
Wind7 mph W
Humidity58%
Visibility—
Dew point53°
Sat, 2284° / 54°0
84 °
Glenville Center, Saturday, 22 August
Clear. High 84°, low 54°.
Pressure29.94 inHg
Wind11.5 mph S
Humidity47%
Visibility—
Dew point51°
Sun, 2374° / 61°0.36
74 °
Glenville Center, Sunday, 23 August
Rain. High 74°, low 61°.
Pressure29.74 inHg
Wind14.9 mph W
Humidity74%
Visibility—
Dew point63°
Mon, 2473° / 53°0
73 °
Glenville Center, Monday, 24 August
Clear. High 73°, low 53°.
Pressure30.21 inHg
Wind8.3 mph W
Humidity41%
Visibility—
Dew point40°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 2578° / 60°0.1
78 °
Glenville Center, Tuesday, 25 August
Climate normal for this date — 60-year average.
Average high78°
Average low60°
Average precipitation0.1 in
Chance of precipitation37%
Record high95° (2007)
Record low47° (1971)
Wed, 2678° / 60°0.06
78 °
Glenville Center, Wednesday, 26 August
Climate normal for this date — 60-year average.
Average high78°
Average low60°
Average precipitation0.06 in
Chance of precipitation25%
Record high89° (2021)
Record low49° (1977)
Thu, 2778° / 61°0.2
78 °
Glenville Center, Thursday, 27 August
Climate normal for this date — 60-year average.
Average high78°
Average low61°
Average precipitation0.2 in
Chance of precipitation45%
Record high91° (1993)
Record low50° (1989)
Fri, 2878° / 61°0.23
78 °
Glenville Center, Friday, 28 August
Climate normal for this date — 60-year average.
Average high78°
Average low61°
Average precipitation0.23 in
Chance of precipitation42%
Record high93° (2018)
Record low50° (2025)
Sat, 2977° / 61°0.18
77 °
Glenville Center, Saturday, 29 August
Climate normal for this date — 60-year average.
Average high77°
Average low61°
Average precipitation0.18 in
Chance of precipitation40%
Record high93° (2018)
Record low45° (1982)
Sun, 3077° / 60°0.1
77 °
Glenville Center, Sunday, 30 August
Climate normal for this date — 60-year average.
Average high77°
Average low60°
Average precipitation0.1 in
Chance of precipitation32%
Record high91° (1973)
Record low45° (1965)
Mon, 3176° / 60°0.11
76 °
Glenville Center, Monday, 31 August
Climate normal for this date — 60-year average.
Average high76°
Average low60°
Average precipitation0.11 in
Chance of precipitation37%
Record high91° (1973)
Record low46° (1965)
Tue, 0175° / 59°0.07
75 °
Glenville Center, Tuesday, 1 September
Climate normal for this date — 60-year average.
Average high75°
Average low59°
Average precipitation0.07 in
Chance of precipitation28%
Record high91° (2010)
Record low48° (1967)
Wed, 0276° / 58°0.13
76 °
Glenville Center, Wednesday, 2 September
Climate normal for this date — 60-year average.
Average high76°
Average low58°
Average precipitation0.13 in
Chance of precipitation37%
Record high91° (2010)
Record low45° (2017)
Thu, 0376° / 59°0.12
76 °
Glenville Center, Thursday, 3 September
Climate normal for this date — 60-year average.
Average high76°
Average low59°
Average precipitation0.12 in
Chance of precipitation30%
Record high91° (2018)
Record low47° (1976)
Fri, 0476° / 59°0.09
76 °
Glenville Center, Friday, 4 September
Climate normal for this date — 60-year average.
Average high76°
Average low59°
Average precipitation0.09 in
Chance of precipitation28%
Record high91° (1999)
Record low47° (1987)
Sat, 0575° / 59°0.07
75 °
Glenville Center, Saturday, 5 September
Climate normal for this date — 60-year average.
Average high75°
Average low59°
Average precipitation0.07 in
Chance of precipitation20%
Record high90° (1973)
Record low47° (1963)
Sun, 0675° / 58°0.14
75 °
Glenville Center, Sunday, 6 September
Climate normal for this date — 60-year average.
Average high75°
Average low58°
Average precipitation0.14 in
Chance of precipitation30%
Record high90° (2023)
Record low46° (2000)
Mon, 0775° / 58°0.13
75 °
Glenville Center, Monday, 7 September
Climate normal for this date — 60-year average.
Average high75°
Average low58°
Average precipitation0.13 in
Chance of precipitation25%
Record high92° (2023)
Record low44° (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 Glenville Center, 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 Glenville Center, 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.