Monthly outlook for Slaterville Springs, NY: average high 71°, average low 53.6°. That is 2.6° below the climate normal for August. Precipitation is expected on 6 days (about 1.6 inches), against a normal of 7 days and 2.0 inches. The warmest day looks like 9 August (82.2°), the coolest 15 August (44.2°).
71°/53.6°
Average high / low
−2.6°
Below normal
6 / 7
Wet days / normal
1.6 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
9 August – 18 August
71.7°
76.4°
-2.6°
19 August – 28 August
69.8°
75°
-2.9°
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, 1081° / 62°0.11
81 °
Slaterville Springs, Monday, 10 August
Light rain. High 81°, low 62°.
Pressure29.97 inHg
Wind3.3 mph SW
Humidity95%
Visibility6.2 mi
Dew point64°
Tue, 1177° / 58°0.01
77 °
Slaterville Springs, Tuesday, 11 August
Light rain. High 77°, low 58°.
Pressure29.91 inHg
Wind8.5 mph NW
Humidity62%
Visibility6.2 mi
Dew point60°
Wed, 1273° / 57°0.08
73 °
Slaterville Springs, Wednesday, 12 August
Light rain. High 73°, low 57°.
Pressure29.80 inHg
Wind5 mph S
Humidity50%
Visibility6.2 mi
Dew point56°
Thu, 1369° / 56°0.02
69 °
Slaterville Springs, Thursday, 13 August
Light rain. High 69°, low 56°.
Pressure29.85 inHg
Wind18.2 mph NW
Humidity51%
Visibility—
Dew point49°
Fri, 1466° / 51°0
66 °
Slaterville Springs, Friday, 14 August
Mostly clear. High 66°, low 51°.
Pressure30.06 inHg
Wind13.6 mph NW
Humidity49%
Visibility—
Dew point45°
Sat, 1566° / 44°0
66 °
Slaterville Springs, Saturday, 15 August
Clear. High 66°, low 44°.
Pressure30.24 inHg
Wind12.7 mph N
Humidity53%
Visibility—
Dew point46°
Sun, 1661° / 48°0
61 °
Slaterville Springs, Sunday, 16 August
Overcast. High 61°, low 48°.
Pressure30.18 inHg
Wind3.7 mph SE
Humidity75%
Visibility—
Dew point52°
Mon, 1769° / 53°0.01
69 °
Slaterville Springs, Monday, 17 August
Light rain. High 69°, low 53°.
Pressure29.94 inHg
Wind7.4 mph N
Humidity62%
Visibility—
Dew point53°
Tue, 1873° / 51°0
73 °
Slaterville Springs, Tuesday, 18 August
Overcast. High 73°, low 51°.
Pressure29.97 inHg
Wind6.4 mph NE
Humidity53%
Visibility—
Dew point53°
Wed, 1973° / 58°0.61
73 °
Slaterville Springs, Wednesday, 19 August
Rain. High 73°, low 58°.
Pressure29.80 inHg
Wind16 mph S
Humidity75%
Visibility—
Dew point63°
Thu, 2063° / 53°0.04
63 °
Slaterville Springs, Thursday, 20 August
Light rain. High 63°, low 53°.
Pressure29.83 inHg
Wind9.4 mph W
Humidity84%
Visibility—
Dew point56°
Fri, 2171° / 50°0
71 °
Slaterville Springs, Friday, 21 August
Overcast. High 71°, low 50°.
Pressure29.88 inHg
Wind4.3 mph NW
Humidity44%
Visibility—
Dew point46°
Sat, 2278° / 51°0.06
78 °
Slaterville Springs, Saturday, 22 August
Light rain. High 78°, low 51°.
Pressure29.85 inHg
Wind10.6 mph S
Humidity48%
Visibility—
Dew point54°
Sun, 2367° / 51°0.61
67 °
Slaterville Springs, Sunday, 23 August
Heavy rain. High 67°, low 51°.
Pressure29.88 inHg
Wind14.3 mph W
Humidity84%
Visibility—
Dew point59°
Mon, 2467° / 47°0
67 °
Slaterville Springs, Monday, 24 August
Mostly clear. High 67°, low 47°.
Pressure30.21 inHg
Wind7.1 mph N
Humidity52%
Visibility—
Dew point46°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 2575° / 59°0.09
75 °
Slaterville Springs, 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 °
Slaterville Springs, 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 °
Slaterville Springs, 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 °
Slaterville Springs, 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 °
Slaterville Springs, 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 °
Slaterville Springs, 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 °
Slaterville Springs, 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 °
Slaterville Springs, 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 °
Slaterville Springs, 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 °
Slaterville Springs, 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 °
Slaterville Springs, 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 °
Slaterville Springs, 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 °
Slaterville Springs, 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 °
Slaterville Springs, 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 Slaterville Springs, 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 Slaterville Springs, 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.