Monthly outlook for Slate Lick, PA: average high 56.3°, average low 39.4°. That is 0.4° above the climate normal for October. Precipitation is expected on 3 days (about 2.2 inches), against a normal of 6 days and 1.9 inches. The warmest day looks like 26 October (67.5°), the coolest 6 November (27.1°).
56.3°/39.4°
Average high / low
+0.4°
Above normal
3 / 6
Wet days / normal
2.2 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
25 October – 3 November
62.1°
57°
+2.8°
4 November – 13 November
46.7°
52.1°
-3°
14 November – 23 November
at normal
48°
—
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).
Mon, 2668° / 37°0
68 °
Slate Lick, Monday, 26 October
Clear. High 68°, low 37°.
Pressure30.36 inHg
Wind5 mph SW
Humidity62%
Visibility6.2 mi
Dew point48°
Tue, 2764° / 41°0
64 °
Slate Lick, Tuesday, 27 October
Overcast. High 64°, low 41°.
Pressure30.36 inHg
Wind1.8 mph NE
Humidity76%
Visibility6.2 mi
Dew point49°
Wed, 2866° / 48°0
66 °
Slate Lick, Wednesday, 28 October
Overcast. High 66°, low 48°.
Pressure30.33 inHg
Wind5.3 mph S
Humidity65%
Visibility6.2 mi
Dew point51°
Thu, 2967° / 48°0
67 °
Slate Lick, Thursday, 29 October
Clear. High 67°, low 48°.
Pressure30.21 inHg
Wind6.5 mph SW
Humidity67%
Visibility6.2 mi
Dew point51°
Fri, 3065° / 51°0.02
65 °
Slate Lick, Friday, 30 October
Light rain. High 65°, low 51°.
Pressure30.15 inHg
Wind6.3 mph SW
Humidity71%
Visibility—
Dew point54°
Sat, 3162° / 46°0
62 °
Slate Lick, Saturday, 31 October
Overcast. High 62°, low 46°.
Pressure30.27 inHg
Wind4.4 mph E
Humidity62%
Visibility—
Dew point47°
Sun, 0161° / 41°0
61 °
Slate Lick, Sunday, 1 November
Overcast. High 61°, low 41°.
Pressure30.21 inHg
Wind4.8 mph E
Humidity52%
Visibility—
Dew point41°
Mon, 0252° / 50°1.38
52 °
Slate Lick, Monday, 2 November
Rain. High 52°, low 50°.
Pressure29.77 inHg
Wind13.6 mph E
Humidity94%
Visibility—
Dew point50°
Tue, 0351° / 44°0.25
51 °
Slate Lick, Tuesday, 3 November
Light rain. High 51°, low 44°.
Pressure29.91 inHg
Wind10.4 mph N
Humidity84%
Visibility—
Dew point46°
Wed, 0447° / 37°0
47 °
Slate Lick, Wednesday, 4 November
Overcast. High 47°, low 37°.
Pressure30.18 inHg
Wind10.4 mph NE
Humidity48%
Visibility—
Dew point27°
Thu, 0544° / 29°0
44 °
Slate Lick, Thursday, 5 November
Clear. High 44°, low 29°.
Pressure30.42 inHg
Wind9.1 mph NE
Humidity44%
Visibility—
Dew point21°
Fri, 0647° / 27°0
47 °
Slate Lick, Friday, 6 November
Clear. High 47°, low 27°.
Pressure30.33 inHg
Wind4 mph NE
Humidity30%
Visibility—
Dew point14°
Sat, 0749° / 29°0
49 °
Slate Lick, Saturday, 7 November
Overcast. High 49°, low 29°.
Pressure30.18 inHg
Wind7.6 mph S
Humidity44%
Visibility—
Dew point26°
Sun, 0849° / 38°0.51
49 °
Slate Lick, Sunday, 8 November
Rain. High 49°, low 38°.
Pressure29.88 inHg
Wind14 mph W
Humidity96%
Visibility—
Dew point44°
Mon, 0945° / 31°0.03
45 °
Slate Lick, Monday, 9 November
Snow. High 45°, low 31°.
Pressure30.21 inHg
Wind14.7 mph NW
Humidity50%
Visibility—
Dew point25°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 1053° / 38°0.16
53 °
Slate Lick, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high53°
Average low38°
Average precipitation0.16 in
Chance of precipitation40%
Record high75° (2020)
Record low22° (2017)
Wed, 1151° / 38°0.16
51 °
Slate Lick, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high51°
Average low38°
Average precipitation0.16 in
Chance of precipitation38%
Record high68° (1964)
Record low20° (2017)
Thu, 1249° / 36°0.14
49 °
Slate Lick, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high49°
Average low36°
Average precipitation0.14 in
Chance of precipitation38%
Record high68° (1964)
Record low21° (2019)
Fri, 1348° / 35°0.07
48 °
Slate Lick, Friday, 13 November
Climate normal for this date — 60-year average.
Average high48°
Average low35°
Average precipitation0.07 in
Chance of precipitation38%
Record high66° (1989)
Record low12° (2019)
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)
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.