Monthly outlook for Slate Lick, PA: average high 57.9°, average low 42°. That is 2.3° above the climate normal for October. Precipitation is expected on 5 days (about 0.9 inches), against a normal of 6 days and 1.9 inches. The warmest day looks like 29 October (72.9°), the coolest 12 November (29°).
57.9°/42°
Average high / low
+2.3°
Above normal
5 / 6
Wet days / normal
0.9 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
29 October – 7 November
63.4°
55.4°
+4.5°
8 November – 17 November
48.6°
50.2°
-0.9°
18 November – 27 November
at normal
47.2°
—
October records over 66 years
86.4°1 October 2019All-time high
25.2°24 October 1969All-time low
Climate normals and records are computed from the nearest reference point — Applewold (7 mi).
Fri, 3062° / 39°0
62 °
Slate Lick, Friday, 30 October
Partly cloudy. High 62°, low 39°.
Pressure30.30 inHg
Wind10.3 mph NW
Humidity59%
Visibility6.2 mi
Dew point43°
Sat, 3159° / 33°0
59 °
Slate Lick, Saturday, 31 October
Overcast. High 59°, low 33°.
Pressure30.50 inHg
Wind4.5 mph E
Humidity62%
Visibility6.2 mi
Dew point40°
Sun, 0165° / 51°0
65 °
Slate Lick, Sunday, 1 November
Overcast. High 65°, low 51°.
Pressure30.45 inHg
Wind4.1 mph S
Humidity54%
Visibility6.2 mi
Dew point43°
Mon, 0267° / 46°0
67 °
Slate Lick, Monday, 2 November
Clear. High 67°, low 46°.
Pressure30.36 inHg
Wind3.9 mph S
Humidity55%
Visibility6.2 mi
Dew point45°
Tue, 0368° / 47°0
68 °
Slate Lick, Tuesday, 3 November
Overcast. High 68°, low 47°.
Pressure30.21 inHg
Wind7.4 mph SE
Humidity50%
Visibility—
Dew point46°
Wed, 0468° / 50°0
68 °
Slate Lick, Wednesday, 4 November
Partly cloudy. High 68°, low 50°.
Pressure30.06 inHg
Wind11.5 mph SE
Humidity53%
Visibility—
Dew point47°
Thu, 0559° / 56°0.39
59 °
Slate Lick, Thursday, 5 November
Rain. High 59°, low 56°.
Pressure29.74 inHg
Wind12.4 mph SE
Humidity93%
Visibility—
Dew point56°
Fri, 0661° / 53°0.11
61 °
Slate Lick, Friday, 6 November
Light rain. High 61°, low 53°.
Pressure29.53 inHg
Wind11.2 mph NW
Humidity86%
Visibility—
Dew point56°
Sat, 0751° / 41°0
51 °
Slate Lick, Saturday, 7 November
Overcast. High 51°, low 41°.
Pressure30.00 inHg
Wind11.9 mph NW
Humidity72%
Visibility—
Dew point41°
Sun, 0851° / 34°0
51 °
Slate Lick, Sunday, 8 November
Clear. High 51°, low 34°.
Pressure30.15 inHg
Wind5.5 mph N
Humidity49%
Visibility—
Dew point30°
Mon, 0956° / 37°0.15
56 °
Slate Lick, Monday, 9 November
Light rain. High 56°, low 37°.
Pressure29.91 inHg
Wind6.3 mph NE
Humidity54%
Visibility—
Dew point37°
Tue, 1049° / 38°0.06
49 °
Slate Lick, Tuesday, 10 November
Light rain. High 49°, low 38°.
Pressure29.83 inHg
Wind9.8 mph N
Humidity91%
Visibility—
Dew point44°
Wed, 1145° / 33°0
45 °
Slate Lick, Wednesday, 11 November
Partly cloudy. High 45°, low 33°.
Pressure29.94 inHg
Wind8.3 mph N
Humidity49%
Visibility—
Dew point26°
Thu, 1246° / 29°0.01
46 °
Slate Lick, Thursday, 12 November
Light rain. High 46°, low 29°.
Pressure29.83 inHg
Wind4.9 mph SE
Humidity50%
Visibility—
Dew point26°
Fri, 1346° / 39°0.21
46 °
Slate Lick, Friday, 13 November
Light rain. High 46°, low 39°.
Pressure29.74 inHg
Wind9.5 mph W
Humidity96%
Visibility—
Dew point42°
From day 17 onward the outlook is built from 60-year climate statistics
Sat, 1449° / 35°0.11
49 °
Slate Lick, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high49°
Average low35°
Average precipitation0.11 in
Chance of precipitation30%
Record high67° (1994)
Record low18° (1986)
Sun, 1550° / 35°0.15
50 °
Slate Lick, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high50°
Average low35°
Average precipitation0.15 in
Chance of precipitation53%
Record high67° (1989)
Record low16° (1996)
Mon, 1649° / 35°0.15
49 °
Slate Lick, Monday, 16 November
Climate normal for this date — 60-year average.
Average high49°
Average low35°
Average precipitation0.15 in
Chance of precipitation38%
Record high67° (1988)
Record low17° (1967)
Tue, 1748° / 35°0.13
48 °
Slate Lick, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high48°
Average low35°
Average precipitation0.13 in
Chance of precipitation35%
Record high65° (2021)
Record low21° (2014)
Wed, 1848° / 35°0.09
48 °
Slate Lick, Wednesday, 18 November
Climate normal for this date — 60-year average.
Average high48°
Average low35°
Average precipitation0.09 in
Chance of precipitation33%
Record high67° (2016)
Record low14° (2014)
Thu, 1949° / 35°0.14
49 °
Slate Lick, Thursday, 19 November
Climate normal for this date — 60-year average.
Average high49°
Average low35°
Average precipitation0.14 in
Chance of precipitation37%
Record high71° (1985)
Record low13° (2014)
Fri, 2048° / 35°0.11
48 °
Slate Lick, Friday, 20 November
Climate normal for this date — 60-year average.
Average high48°
Average low35°
Average precipitation0.11 in
Chance of precipitation40%
Record high70° (1991)
Record low17° (1980)
Sat, 2146° / 34°0.1
46 °
Slate Lick, Saturday, 21 November
Climate normal for this date — 60-year average.
Average high46°
Average low34°
Average precipitation0.1 in
Chance of precipitation43%
Record high64° (2007)
Record low20° (1987)
Sun, 2247° / 33°0.11
47 °
Slate Lick, Sunday, 22 November
Climate normal for this date — 60-year average.
Average high47°
Average low33°
Average precipitation0.11 in
Chance of precipitation40%
Record high67° (1999)
Record low14° (2014)
Mon, 2347° / 33°0.07
47 °
Slate Lick, Monday, 23 November
Climate normal for this date — 60-year average.
Average high47°
Average low33°
Average precipitation0.07 in
Chance of precipitation30%
Record high68° (1979)
Record low11° (2008)
Tue, 2447° / 33°0.11
47 °
Slate Lick, Tuesday, 24 November
Climate normal for this date — 60-year average.
Average high47°
Average low33°
Average precipitation0.11 in
Chance of precipitation38%
Record high65° (2014)
Record low15° (2005)
Wed, 2546° / 33°0.12
46 °
Slate Lick, Wednesday, 25 November
Climate normal for this date — 60-year average.
Average high46°
Average low33°
Average precipitation0.12 in
Chance of precipitation43%
Record high64° (1979)
Record low11° (2005)
Thu, 2648° / 34°0.19
48 °
Slate Lick, Thursday, 26 November
Climate normal for this date — 60-year average.
Average high48°
Average low34°
Average precipitation0.19 in
Chance of precipitation45%
Record high63° (1979)
Record low19° (2005)
Fri, 2747° / 35°0.15
47 °
Slate Lick, Friday, 27 November
Climate normal for this date — 60-year average.
Average high47°
Average low35°
Average precipitation0.15 in
Chance of precipitation48%
Record high70° (1990)
Record low21° (1977)
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 Lick, PA 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 Lick, PA 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.