Monthly outlook for Slate Run, PA: average high 55.4°, average low 38.7°. That is 5° above the climate normal for November. Precipitation is expected on 2 days (about 0.2 inches), against a normal of 5 days and 1.8 inches. The warmest day looks like 5 November (71°), the coolest 14 November (28°).
55.4°/38.7°
Average high / low
+5°
Above normal
2 / 5
Wet days / normal
0.2 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
3 November – 12 November
58.3°
48°
+5.7°
13 November – 22 November
50.5°
43°
+4.1°
23 November – 2 December
at normal
40.2°
—
November records over 66 years
72°6 November 2022All-time high
-5.6°23 November 2018All-time low
Climate normals and records are computed from the nearest reference point — Cummings (12 mi).
Wed, 0471° / 46°0
71 °
Slate Run, Wednesday, 4 November
Overcast. High 71°, low 46°.
Pressure30.06 inHg
Wind8.5 mph S
Humidity62%
Visibility6.2 mi
Dew point53°
Thu, 0571° / 52°0.13
71 °
Slate Run, Thursday, 5 November
Light rain. High 71°, low 52°.
Pressure29.85 inHg
Wind11.9 mph SW
Humidity71%
Visibility6.2 mi
Dew point57°
Fri, 0667° / 48°0
67 °
Slate Run, Friday, 6 November
Overcast. High 67°, low 48°.
Pressure29.88 inHg
Wind5.1 mph SW
Humidity47%
Visibility6.2 mi
Dew point44°
Sat, 0755° / 46°0
55 °
Slate Run, Saturday, 7 November
Overcast. High 55°, low 46°.
Pressure29.88 inHg
Wind11.6 mph W
Humidity75%
Visibility—
Dew point46°
Sun, 0851° / 40°0
51 °
Slate Run, Sunday, 8 November
Overcast. High 51°, low 40°.
Pressure29.97 inHg
Wind12.4 mph W
Humidity67%
Visibility—
Dew point37°
Mon, 0945° / 35°0.09
45 °
Slate Run, Monday, 9 November
Light rain. High 45°, low 35°.
Pressure29.91 inHg
Wind10.8 mph NW
Humidity75%
Visibility—
Dew point35°
Tue, 1052° / 34°0
52 °
Slate Run, Tuesday, 10 November
Overcast. High 52°, low 34°.
Pressure30.12 inHg
Wind10.7 mph W
Humidity66%
Visibility—
Dew point34°
Wed, 1156° / 40°0
56 °
Slate Run, Wednesday, 11 November
Overcast. High 56°, low 40°.
Pressure29.94 inHg
Wind10.2 mph W
Humidity81%
Visibility—
Dew point43°
Thu, 1248° / 33°0
48 °
Slate Run, Thursday, 12 November
Mostly clear. High 48°, low 33°.
Pressure30.00 inHg
Wind8.4 mph NW
Humidity61%
Visibility—
Dew point30°
Fri, 1343° / 29°0
43 °
Slate Run, Friday, 13 November
Overcast. High 43°, low 29°.
Pressure30.18 inHg
Wind5.6 mph N
Humidity59%
Visibility—
Dew point24°
Sat, 1445° / 28°0
45 °
Slate Run, Saturday, 14 November
Clear. High 45°, low 28°.
Pressure30.21 inHg
Wind5.3 mph N
Humidity59%
Visibility—
Dew point25°
Sun, 1551° / 30°0
51 °
Slate Run, Sunday, 15 November
Clear. High 51°, low 30°.
Pressure30.18 inHg
Wind8.9 mph NW
Humidity64%
Visibility—
Dew point31°
Mon, 1655° / 35°0
55 °
Slate Run, Monday, 16 November
Clear. High 55°, low 35°.
Pressure30.12 inHg
Wind11.7 mph NW
Humidity60%
Visibility—
Dew point32°
Tue, 1756° / 36°0
56 °
Slate Run, Tuesday, 17 November
Clear. High 56°, low 36°.
Pressure30.21 inHg
Wind3.9 mph W
Humidity67%
Visibility—
Dew point36°
Wed, 1853° / 39°0
53 °
Slate Run, Wednesday, 18 November
Overcast. High 53°, low 39°.
Pressure30.21 inHg
Wind8.9 mph SE
Humidity79%
Visibility—
Dew point39°
From day 17 onward the outlook is built from 60-year climate statistics
Thu, 1943° / 30°0.11
43 °
Slate Run, Thursday, 19 November
Climate normal for this date — 60-year average.
Average high43°
Average low30°
Average precipitation0.11 in
Chance of precipitation25%
Record high62° (1985)
Record low11° (1997)
Fri, 2042° / 29°0.1
42 °
Slate Run, Friday, 20 November
Climate normal for this date — 60-year average.
Average high42°
Average low29°
Average precipitation0.1 in
Chance of precipitation33%
Record high66° (1991)
Record low6° (1986)
Sat, 2141° / 29°0.09
41 °
Slate Run, Saturday, 21 November
Climate normal for this date — 60-year average.
Average high41°
Average low29°
Average precipitation0.09 in
Chance of precipitation32%
Record high58° (2003)
Record low11° (1980)
Sun, 2241° / 29°0.1
41 °
Slate Run, Sunday, 22 November
Climate normal for this date — 60-year average.
Average high41°
Average low29°
Average precipitation0.1 in
Chance of precipitation30%
Record high56° (1963)
Record low2° (2018)
Mon, 2342° / 28°0.07
42 °
Slate Run, Monday, 23 November
Climate normal for this date — 60-year average.
Average high42°
Average low28°
Average precipitation0.07 in
Chance of precipitation22%
Record high58° (1979)
Record low-6° (2018)
Tue, 2442° / 29°0.1
42 °
Slate Run, Tuesday, 24 November
Climate normal for this date — 60-year average.
Average high42°
Average low29°
Average precipitation0.1 in
Chance of precipitation35%
Record high61° (2014)
Record low13° (2000)
Wed, 2541° / 29°0.12
41 °
Slate Run, Wednesday, 25 November
Climate normal for this date — 60-year average.
Average high41°
Average low29°
Average precipitation0.12 in
Chance of precipitation33%
Record high58° (1979)
Record low7° (1995)
Thu, 2642° / 29°0.21
42 °
Slate Run, Thursday, 26 November
Climate normal for this date — 60-year average.
Average high42°
Average low29°
Average precipitation0.21 in
Chance of precipitation47%
Record high57° (1979)
Record low8° (1995)
Fri, 2741° / 29°0.09
41 °
Slate Run, Friday, 27 November
Climate normal for this date — 60-year average.
Average high41°
Average low29°
Average precipitation0.09 in
Chance of precipitation38%
Record high58° (1988)
Record low16° (1977)
Sat, 2841° / 29°0.24
41 °
Slate Run, Saturday, 28 November
Climate normal for this date — 60-year average.
Average high41°
Average low29°
Average precipitation0.24 in
Chance of precipitation42%
Record high63° (1990)
Record low14° (2014)
Sun, 2939° / 28°0.12
39 °
Slate Run, Sunday, 29 November
Climate normal for this date — 60-year average.
Average high39°
Average low28°
Average precipitation0.12 in
Chance of precipitation28%
Record high56° (1998)
Record low13° (1967)
Mon, 3038° / 27°0.11
38 °
Slate Run, Monday, 30 November
Climate normal for this date — 60-year average.
Average high38°
Average low27°
Average precipitation0.11 in
Chance of precipitation35%
Record high59° (1998)
Record low6° (1972)
Tue, 0138° / 26°0.15
38 °
Slate Run, Tuesday, 1 December
Climate normal for this date — 60-year average.
Average high38°
Average low26°
Average precipitation0.15 in
Chance of precipitation37%
Record high59° (2006)
Record low4° (1976)
Wed, 0238° / 26°0.11
38 °
Slate Run, Wednesday, 2 December
Climate normal for this date — 60-year average.
Average high38°
Average low26°
Average precipitation0.11 in
Chance of precipitation38%
Record high56° (1998)
Record low2° (1971)
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 Run, 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 Run, 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.