Monthly outlook for West Slaterville, NY: average high 75.7°, average low 58.6°. That is 0° below the climate normal for August. Precipitation is expected on 5 days (about 0.8 inches), against a normal of 7 days and 2.0 inches. The warmest day looks like 23 August (86.9°), the coolest 15 August (46.3°).
75.7°/58.6°
Average high / low
−0°
Below normal
5 / 7
Wet days / normal
0.8 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
9 August – 18 August
73°
76.4°
-1.9°
19 August – 28 August
80°
75°
+2.8°
29 August – 7 September
at normal
73.3°
—
August records over 66 years
92.7°9 August 2001All-time high
44.4°29 August 1982All-time low
Climate normals and records are computed from the nearest reference point — Groton (13 mi).
Mon, 1082° / 64°0.12
82 °
West Slaterville, Monday, 10 August
Light rain. High 82°, low 64°.
Pressure29.97 inHg
Wind3.2 mph SW
Humidity95%
Visibility6.2 mi
Dew point65°
Tue, 1177° / 62°0.01
77 °
West Slaterville, Tuesday, 11 August
Light rain. High 77°, low 62°.
Pressure29.91 inHg
Wind11.1 mph NW
Humidity63%
Visibility6.2 mi
Dew point60°
Wed, 1277° / 63°0.05
77 °
West Slaterville, Wednesday, 12 August
Light rain. High 77°, low 63°.
Pressure29.77 inHg
Wind2.5 mph S
Humidity60%
Visibility6.2 mi
Dew point58°
Thu, 1368° / 59°0.02
68 °
West Slaterville, Thursday, 13 August
Light rain. High 68°, low 59°.
Pressure29.80 inHg
Wind15.5 mph NW
Humidity57%
Visibility—
Dew point51°
Fri, 1463° / 49°0.01
63 °
West Slaterville, Friday, 14 August
Light rain. High 63°, low 49°.
Pressure30.06 inHg
Wind13.8 mph NW
Humidity63%
Visibility—
Dew point48°
Sat, 1566° / 46°0
66 °
West Slaterville, Saturday, 15 August
Clear. High 66°, low 46°.
Pressure30.18 inHg
Wind16.9 mph NW
Humidity51%
Visibility—
Dew point46°
Sun, 1667° / 49°0
67 °
West Slaterville, Sunday, 16 August
Overcast. High 67°, low 49°.
Pressure30.18 inHg
Wind4.9 mph N
Humidity66%
Visibility—
Dew point54°
Mon, 1772° / 55°0.02
72 °
West Slaterville, Monday, 17 August
Light rain. High 72°, low 55°.
Pressure30.03 inHg
Wind3.4 mph SE
Humidity74%
Visibility—
Dew point57°
Tue, 1873° / 55°0.02
73 °
West Slaterville, Tuesday, 18 August
Light rain. High 73°, low 55°.
Pressure30.06 inHg
Wind7.2 mph N
Humidity65%
Visibility—
Dew point59°
Wed, 1978° / 55°0
78 °
West Slaterville, Wednesday, 19 August
Overcast. High 78°, low 55°.
Pressure30.09 inHg
Wind6.1 mph N
Humidity60%
Visibility—
Dew point60°
Thu, 2084° / 61°0
84 °
West Slaterville, Thursday, 20 August
Partly cloudy. High 84°, low 61°.
Pressure29.97 inHg
Wind10.8 mph S
Humidity52%
Visibility—
Dew point62°
Fri, 2186° / 66°0.12
86 °
West Slaterville, Friday, 21 August
Light rain. High 86°, low 66°.
Pressure29.80 inHg
Wind8.4 mph SW
Humidity64%
Visibility—
Dew point70°
Sat, 2275° / 61°0
75 °
West Slaterville, Saturday, 22 August
Overcast. High 75°, low 61°.
Pressure30.00 inHg
Wind6.8 mph N
Humidity64%
Visibility—
Dew point60°
Sun, 2387° / 60°0.04
87 °
West Slaterville, Sunday, 23 August
Light rain. High 87°, low 60°.
Pressure29.94 inHg
Wind7.9 mph N
Humidity48%
Visibility—
Dew point62°
Mon, 2469° / 65°0.36
69 °
West Slaterville, Monday, 24 August
Light rain. High 69°, low 65°.
Pressure30.06 inHg
Wind6 mph NW
Humidity99%
Visibility—
Dew point68°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 2575° / 59°0.09
75 °
West Slaterville, Tuesday, 25 August
Climate normal for this date — 60-year average.
Average high75°
Average low59°
Average precipitation0.09 in
Chance of precipitation30%
Record high90° (2007)
Record low46° (1971)
Wed, 2676° / 59°0.06
76 °
West Slaterville, Wednesday, 26 August
Climate normal for this date — 60-year average.
Average high76°
Average low59°
Average precipitation0.06 in
Chance of precipitation30%
Record high87° (1975)
Record low49° (1977)
Thu, 2776° / 60°0.18
76 °
West Slaterville, Thursday, 27 August
Climate normal for this date — 60-year average.
Average high76°
Average low60°
Average precipitation0.18 in
Chance of precipitation47%
Record high87° (1993)
Record low47° (1969)
Fri, 2876° / 60°0.21
76 °
West Slaterville, Friday, 28 August
Climate normal for this date — 60-year average.
Average high76°
Average low60°
Average precipitation0.21 in
Chance of precipitation50%
Record high88° (2018)
Record low48° (1982)
Sat, 2974° / 60°0.2
74 °
West Slaterville, Saturday, 29 August
Climate normal for this date — 60-year average.
Average high74°
Average low60°
Average precipitation0.2 in
Chance of precipitation45%
Record high89° (1973)
Record low44° (1982)
Sun, 3074° / 59°0.11
74 °
West Slaterville, Sunday, 30 August
Climate normal for this date — 60-year average.
Average high74°
Average low59°
Average precipitation0.11 in
Chance of precipitation33%
Record high90° (1973)
Record low45° (1965)
Mon, 3174° / 58°0.13
74 °
West Slaterville, Monday, 31 August
Climate normal for this date — 60-year average.
Average high74°
Average low58°
Average precipitation0.13 in
Chance of precipitation42%
Record high90° (1973)
Record low46° (1976)
Tue, 0173° / 58°0.08
73 °
West Slaterville, Tuesday, 1 September
Climate normal for this date — 60-year average.
Average high73°
Average low58°
Average precipitation0.08 in
Chance of precipitation23%
Record high88° (2010)
Record low46° (1967)
Wed, 0274° / 58°0.14
74 °
West Slaterville, Wednesday, 2 September
Climate normal for this date — 60-year average.
Average high74°
Average low58°
Average precipitation0.14 in
Chance of precipitation45%
Record high88° (2010)
Record low42° (2017)
Thu, 0373° / 58°0.11
73 °
West Slaterville, Thursday, 3 September
Climate normal for this date — 60-year average.
Average high73°
Average low58°
Average precipitation0.11 in
Chance of precipitation38%
Record high89° (2010)
Record low46° (1976)
Fri, 0473° / 58°0.1
73 °
West Slaterville, Friday, 4 September
Climate normal for this date — 60-year average.
Average high73°
Average low58°
Average precipitation0.1 in
Chance of precipitation27%
Record high89° (1973)
Record low43° (1987)
Sat, 0573° / 58°0.1
73 °
West Slaterville, Saturday, 5 September
Climate normal for this date — 60-year average.
Average high73°
Average low58°
Average precipitation0.1 in
Chance of precipitation30%
Record high89° (1973)
Record low44° (2000)
Sun, 0673° / 58°0.16
73 °
West Slaterville, Sunday, 6 September
Climate normal for this date — 60-year average.
Average high73°
Average low58°
Average precipitation0.16 in
Chance of precipitation32%
Record high86° (1983)
Record low44° (2000)
Mon, 0772° / 57°0.11
72 °
West Slaterville, Monday, 7 September
Climate normal for this date — 60-year average.
Average high72°
Average low57°
Average precipitation0.11 in
Chance of precipitation33%
Record high90° (2007)
Record low43° (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 West Slaterville, 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 West Slaterville, 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.