Monthly outlook for Smith Summit, PA: average high 57.2°, average low 40.5°. That is 0° below the climate normal for October. Precipitation is expected on 3 days (about 2.4 inches), against a normal of 6 days and 1.9 inches. The warmest day looks like 13 October (76°), the coolest 18 October (27.2°).
57.2°/40.5°
Average high / low
−0°
Below normal
3 / 6
Wet days / normal
2.4 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
10 October – 19 October
59.3°
58.4°
+0.5°
20 October – 29 October
53.7°
54.5°
-0.4°
30 October – 8 November
at normal
51.5°
—
October records over 66 years
82.9°8 October 2007All-time high
18.5°31 October 2002All-time low
Climate normals and records are computed from the nearest reference point — Heath (12 mi).
Sun, 1159° / 46°1.17
59 °
Smith Summit, Sunday, 11 October
Rain. High 59°, low 46°.
Pressure30.09 inHg
Wind14.8 mph SE
Humidity98%
Visibility1.5 mi
Dew point54°
Mon, 1270° / 48°0
70 °
Smith Summit, Monday, 12 October
Light rain. High 70°, low 48°.
Pressure29.91 inHg
Wind9 mph NW
Humidity81%
Visibility6.2 mi
Dew point57°
Tue, 1376° / 57°0
76 °
Smith Summit, Tuesday, 13 October
Clear. High 76°, low 57°.
Pressure29.85 inHg
Wind10.5 mph SW
Humidity74%
Visibility6.2 mi
Dew point62°
Wed, 1469° / 59°0.13
69 °
Smith Summit, Wednesday, 14 October
Light rain. High 69°, low 59°.
Pressure29.97 inHg
Wind8.2 mph W
Humidity93%
Visibility5.8 mi
Dew point63°
Thu, 1560° / 49°0
60 °
Smith Summit, Thursday, 15 October
Partly cloudy. High 60°, low 49°.
Pressure30.27 inHg
Wind8.9 mph N
Humidity53%
Visibility—
Dew point41°
Fri, 1661° / 49°1.03
61 °
Smith Summit, Friday, 16 October
Rain. High 61°, low 49°.
Pressure29.83 inHg
Wind13.8 mph SW
Humidity94%
Visibility—
Dew point58°
Sat, 1749° / 37°0.01
49 °
Smith Summit, Saturday, 17 October
Light rain. High 49°, low 37°.
Pressure29.91 inHg
Wind11.8 mph W
Humidity50%
Visibility—
Dew point30°
Sun, 1839° / 27°0.02
39 °
Smith Summit, Sunday, 18 October
Snow. High 39°, low 27°.
Pressure30.27 inHg
Wind11.5 mph NW
Humidity56%
Visibility—
Dew point24°
Mon, 1945° / 28°0
45 °
Smith Summit, Monday, 19 October
Mostly clear. High 45°, low 28°.
Pressure30.59 inHg
Wind7.8 mph N
Humidity39%
Visibility—
Dew point19°
Tue, 2050° / 29°0
50 °
Smith Summit, Tuesday, 20 October
Overcast. High 50°, low 29°.
Pressure30.59 inHg
Wind3.7 mph E
Humidity36%
Visibility—
Dew point15°
Wed, 2154° / 30°0
54 °
Smith Summit, Wednesday, 21 October
Clear. High 54°, low 30°.
Pressure30.50 inHg
Wind4.1 mph SE
Humidity42%
Visibility—
Dew point23°
Thu, 2255° / 33°0
55 °
Smith Summit, Thursday, 22 October
Overcast. High 55°, low 33°.
Pressure30.53 inHg
Wind7.3 mph SE
Humidity57%
Visibility—
Dew point30°
Fri, 2355° / 37°0
55 °
Smith Summit, Friday, 23 October
Overcast. High 55°, low 37°.
Pressure30.36 inHg
Wind10 mph SE
Humidity72%
Visibility—
Dew point39°
Sat, 2456° / 38°0
56 °
Smith Summit, Saturday, 24 October
Overcast. High 56°, low 38°.
Pressure30.30 inHg
Wind9.3 mph SE
Humidity68%
Visibility—
Dew point39°
Sun, 2553° / 39°0
53 °
Smith Summit, Sunday, 25 October
Overcast. High 53°, low 39°.
Pressure30.21 inHg
Wind9 mph E
Humidity59%
Visibility—
Dew point34°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 2654° / 40°0.1
54 °
Smith Summit, Monday, 26 October
Climate normal for this date — 60-year average.
Average high54°
Average low40°
Average precipitation0.1 in
Chance of precipitation37%
Record high76° (1963)
Record low28° (1960)
Tue, 2754° / 40°0.14
54 °
Smith Summit, Tuesday, 27 October
Climate normal for this date — 60-year average.
Average high54°
Average low40°
Average precipitation0.14 in
Chance of precipitation37%
Record high74° (1963)
Record low27° (1962)
Wed, 2853° / 39°0.12
53 °
Smith Summit, Wednesday, 28 October
Climate normal for this date — 60-year average.
Average high53°
Average low39°
Average precipitation0.12 in
Chance of precipitation40%
Record high70° (2014)
Record low25° (1976)
Thu, 2952° / 38°0.17
52 °
Smith Summit, Thursday, 29 October
Climate normal for this date — 60-year average.
Average high52°
Average low38°
Average precipitation0.17 in
Chance of precipitation37%
Record high69° (1971)
Record low24° (1965)
Fri, 3053° / 38°0.1
53 °
Smith Summit, Friday, 30 October
Climate normal for this date — 60-year average.
Average high53°
Average low38°
Average precipitation0.1 in
Chance of precipitation32%
Record high71° (2024)
Record low26° (2011)
Sat, 3154° / 39°0.15
54 °
Smith Summit, Saturday, 31 October
Climate normal for this date — 60-year average.
Average high54°
Average low39°
Average precipitation0.15 in
Chance of precipitation38%
Record high74° (2024)
Record low19° (2002)
Sun, 0154° / 40°0.13
54 °
Smith Summit, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high54°
Average low40°
Average precipitation0.13 in
Chance of precipitation42%
Record high69° (1974)
Record low27° (2002)
Mon, 0254° / 39°0.16
54 °
Smith Summit, Monday, 2 November
Climate normal for this date — 60-year average.
Average high54°
Average low39°
Average precipitation0.16 in
Chance of precipitation47%
Record high71° (1982)
Record low26° (2023)
Tue, 0352° / 38°0.07
52 °
Smith Summit, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high52°
Average low38°
Average precipitation0.07 in
Chance of precipitation33%
Record high70° (1961)
Record low26° (1966)
Wed, 0451° / 38°0.1
51 °
Smith Summit, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high51°
Average low38°
Average precipitation0.1 in
Chance of precipitation32%
Record high72° (2003)
Record low22° (1991)
Thu, 0551° / 38°0.11
51 °
Smith Summit, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high51°
Average low38°
Average precipitation0.11 in
Chance of precipitation47%
Record high73° (2022)
Record low18° (1991)
Fri, 0650° / 37°0.1
50 °
Smith Summit, Friday, 6 November
Climate normal for this date — 60-year average.
Average high50°
Average low37°
Average precipitation0.1 in
Chance of precipitation37%
Record high67° (2008)
Record low25° (1995)
Sat, 0749° / 36°0.12
49 °
Smith Summit, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high49°
Average low36°
Average precipitation0.12 in
Chance of precipitation42%
Record high68° (1975)
Record low23° (1966)
Sun, 0849° / 35°0.1
49 °
Smith Summit, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high49°
Average low35°
Average precipitation0.1 in
Chance of precipitation33%
Record high68° (2020)
Record low23° (2019)
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 Smith Summit, 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 Smith Summit, 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.