Monthly outlook for Slate Hill, NY: average high 58.4°, average low 41.3°. That is 1° above the climate normal for October. Precipitation is expected on 4 days (about 0.5 inches), against a normal of 4 days and 1.9 inches. The warmest day looks like 27 October (66.1°), the coolest 1 November (29.1°).
58.4°/41.3°
Average high / low
+1°
Above normal
4 / 4
Wet days / normal
0.5 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
21 October – 30 October
59.9°
57.3°
+1.5°
31 October – 9 November
55.7°
54.1°
+0.9°
10 November – 19 November
at normal
48.8°
—
October records over 66 years
87.8°2 October 2019All-time high
18.9°31 October 2011All-time low
Climate normals and records are computed from the nearest reference point — Middletown (5 mi).
Thu, 2266° / 35°0
66 °
Slate Hill, Thursday, 22 October
Clear. High 66°, low 35°.
Pressure30.03 inHg
Wind7.7 mph NW
Humidity33%
Visibility6.2 mi
Dew point28°
Fri, 2355° / 37°0
55 °
Slate Hill, Friday, 23 October
Clear. High 55°, low 37°.
Pressure30.39 inHg
Wind5.4 mph NE
Humidity46%
Visibility6.2 mi
Dew point28°
Sat, 2459° / 35°0
59 °
Slate Hill, Saturday, 24 October
Clear. High 59°, low 35°.
Pressure30.56 inHg
Wind1.9 mph SW
Humidity43%
Visibility6.2 mi
Dew point32°
Sun, 2563° / 36°0
63 °
Slate Hill, Sunday, 25 October
Clear. High 63°, low 36°.
Pressure30.56 inHg
Wind6.2 mph W
Humidity45%
Visibility—
Dew point32°
Mon, 2665° / 42°0
65 °
Slate Hill, Monday, 26 October
Clear. High 65°, low 42°.
Pressure30.30 inHg
Wind7.4 mph W
Humidity52%
Visibility—
Dew point38°
Tue, 2766° / 47°0
66 °
Slate Hill, Tuesday, 27 October
Overcast. High 66°, low 47°.
Pressure30.15 inHg
Wind6.6 mph NW
Humidity65%
Visibility—
Dew point47°
Wed, 2848° / 45°0.01
48 °
Slate Hill, Wednesday, 28 October
Light rain. High 48°, low 45°.
Pressure30.39 inHg
Wind7.5 mph NE
Humidity88%
Visibility—
Dew point42°
Thu, 2963° / 48°0.1
63 °
Slate Hill, Thursday, 29 October
Light rain. High 63°, low 48°.
Pressure30.06 inHg
Wind12.1 mph SW
Humidity92%
Visibility—
Dew point51°
Fri, 3051° / 36°0
51 °
Slate Hill, Friday, 30 October
Mostly clear. High 51°, low 36°.
Pressure30.12 inHg
Wind13.3 mph NW
Humidity46%
Visibility—
Dew point27°
Sat, 3147° / 31°0
47 °
Slate Hill, Saturday, 31 October
Mostly clear. High 47°, low 31°.
Pressure30.39 inHg
Wind12.2 mph NW
Humidity45%
Visibility—
Dew point22°
Sun, 0149° / 29°0
49 °
Slate Hill, Sunday, 1 November
Overcast. High 49°, low 29°.
Pressure30.53 inHg
Wind10.9 mph SW
Humidity37%
Visibility—
Dew point18°
Mon, 0260° / 46°0.17
60 °
Slate Hill, Monday, 2 November
Light rain. High 60°, low 46°.
Pressure30.30 inHg
Wind10.6 mph SW
Humidity76%
Visibility—
Dew point46°
Tue, 0360° / 56°0.11
60 °
Slate Hill, Tuesday, 3 November
Light rain. High 60°, low 56°.
Pressure30.09 inHg
Wind7.7 mph S
Humidity88%
Visibility—
Dew point55°
Wed, 0458° / 53°0.09
58 °
Slate Hill, Wednesday, 4 November
Light rain. High 58°, low 53°.
Pressure30.18 inHg
Wind5.5 mph NE
Humidity98%
Visibility—
Dew point57°
Thu, 0559° / 51°0
59 °
Slate Hill, Thursday, 5 November
Light rain. High 59°, low 51°.
Pressure30.30 inHg
Wind4.6 mph NE
Humidity86%
Visibility—
Dew point53°
From day 17 onward the outlook is built from 60-year climate statistics
Fri, 0653° / 39°0.09
53 °
Slate Hill, Friday, 6 November
Climate normal for this date — 60-year average.
Average high53°
Average low39°
Average precipitation0.09 in
Chance of precipitation30%
Record high79° (2024)
Record low27° (1967)
Sat, 0752° / 38°0.07
52 °
Slate Hill, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high52°
Average low38°
Average precipitation0.07 in
Chance of precipitation32%
Record high71° (2022)
Record low25° (1962)
Sun, 0852° / 37°0.15
52 °
Slate Hill, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high52°
Average low37°
Average precipitation0.15 in
Chance of precipitation28%
Record high71° (2020)
Record low24° (1960)
Mon, 0952° / 37°0.1
52 °
Slate Hill, Monday, 9 November
Climate normal for this date — 60-year average.
Average high52°
Average low37°
Average precipitation0.1 in
Chance of precipitation32%
Record high73° (2020)
Record low22° (2019)
Tue, 1052° / 37°0.15
52 °
Slate Hill, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high52°
Average low37°
Average precipitation0.15 in
Chance of precipitation40%
Record high71° (2020)
Record low22° (2017)
Wed, 1150° / 37°0.13
50 °
Slate Hill, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high50°
Average low37°
Average precipitation0.13 in
Chance of precipitation37%
Record high67° (2020)
Record low21° (2017)
Thu, 1249° / 35°0.14
49 °
Slate Hill, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high49°
Average low35°
Average precipitation0.14 in
Chance of precipitation33%
Record high67° (1964)
Record low22° (2019)
Fri, 1348° / 34°0.14
48 °
Slate Hill, Friday, 13 November
Climate normal for this date — 60-year average.
Average high48°
Average low34°
Average precipitation0.14 in
Chance of precipitation43%
Record high68° (1964)
Record low20° (2019)
Sat, 1448° / 34°0.11
48 °
Slate Hill, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high48°
Average low34°
Average precipitation0.11 in
Chance of precipitation23%
Record high66° (1989)
Record low15° (1986)
Sun, 1549° / 34°0.11
49 °
Slate Hill, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high49°
Average low34°
Average precipitation0.11 in
Chance of precipitation42%
Record high72° (1993)
Record low20° (1967)
Mon, 1649° / 35°0.11
49 °
Slate Hill, Monday, 16 November
Climate normal for this date — 60-year average.
Average high49°
Average low35°
Average precipitation0.11 in
Chance of precipitation25%
Record high69° (2005)
Record low17° (1967)
Tue, 1747° / 33°0.1
47 °
Slate Hill, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high47°
Average low33°
Average precipitation0.1 in
Chance of precipitation28%
Record high63° (2006)
Record low21° (2019)
Wed, 1847° / 33°0.09
47 °
Slate Hill, Wednesday, 18 November
Climate normal for this date — 60-year average.
Average high47°
Average low33°
Average precipitation0.09 in
Chance of precipitation27%
Record high66° (1963)
Record low22° (1997)
Thu, 1948° / 33°0.08
48 °
Slate Hill, Thursday, 19 November
Climate normal for this date — 60-year average.
Average high48°
Average low33°
Average precipitation0.08 in
Chance of precipitation30%
Record high64° (1991)
Record low15° (1986)
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 Slate Hill, 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 Slate Hill, 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.