Monthly outlook for Buffalo Run, PA: average high 54.9°, average low 35.3°. That is 0.4° below the climate normal for October. Precipitation is expected on 0 days (about 0.1 inches), against a normal of 4 days and 1.7 inches. The warmest day looks like 20 October (67.1°), the coolest 29 October (28.7°).
54.9°/35.3°
Average high / low
−0.4°
Below normal
0 / 4
Wet days / normal
0.1 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
20 October – 29 October
58.9°
56.4°
+1.4°
30 October – 8 November
48.3°
53.2°
-2.7°
9 November – 18 November
at normal
47.9°
—
October records over 66 years
85.8°8 October 2007All-time high
19.6°30 October 2011All-time low
Climate normals and records are computed from the nearest reference point — State College (6 mi).
Wed, 2165° / 30°0
65 °
Buffalo Run, Wednesday, 21 October
Clear. High 65°, low 30°.
Pressure30.24 inHg
Wind3.1 mph N
Humidity40%
Visibility6.2 mi
Dew point33°
Thu, 2262° / 38°0
62 °
Buffalo Run, Thursday, 22 October
Clear. High 62°, low 38°.
Pressure30.12 inHg
Wind9.6 mph NW
Humidity57%
Visibility6.2 mi
Dew point42°
Fri, 2354° / 35°0
54 °
Buffalo Run, Friday, 23 October
Mostly clear. High 54°, low 35°.
Pressure30.42 inHg
Wind5.2 mph N
Humidity52%
Visibility6.2 mi
Dew point29°
Sat, 2458° / 33°0
58 °
Buffalo Run, Saturday, 24 October
Clear. High 58°, low 33°.
Pressure30.56 inHg
Wind4 mph S
Humidity50%
Visibility—
Dew point30°
Sun, 2566° / 40°0
66 °
Buffalo Run, Sunday, 25 October
Clear. High 66°, low 40°.
Pressure30.53 inHg
Wind4 mph SW
Humidity40%
Visibility—
Dew point32°
Mon, 2666° / 47°0
66 °
Buffalo Run, Monday, 26 October
Mostly clear. High 66°, low 47°.
Pressure30.33 inHg
Wind4.9 mph SW
Humidity63%
Visibility—
Dew point46°
Tue, 2763° / 44°0.03
63 °
Buffalo Run, Tuesday, 27 October
Light rain. High 63°, low 44°.
Pressure30.06 inHg
Wind11.5 mph W
Humidity57%
Visibility—
Dew point45°
Wed, 2843° / 30°0.02
43 °
Buffalo Run, Wednesday, 28 October
Snow. High 43°, low 30°.
Pressure30.27 inHg
Wind11.4 mph NW
Humidity67%
Visibility—
Dew point31°
Thu, 2946° / 29°0
46 °
Buffalo Run, Thursday, 29 October
Clear. High 46°, low 29°.
Pressure30.21 inHg
Wind12.8 mph W
Humidity41%
Visibility—
Dew point17°
Fri, 3049° / 33°0
49 °
Buffalo Run, Friday, 30 October
Overcast. High 49°, low 33°.
Pressure30.18 inHg
Wind9 mph SW
Humidity44%
Visibility—
Dew point21°
Sat, 3144° / 39°0
44 °
Buffalo Run, Saturday, 31 October
Overcast. High 44°, low 39°.
Pressure30.15 inHg
Wind7.1 mph W
Humidity84%
Visibility—
Dew point37°
Sun, 0151° / 35°0
51 °
Buffalo Run, Sunday, 1 November
Overcast. High 51°, low 35°.
Pressure30.24 inHg
Wind8.3 mph NW
Humidity72%
Visibility—
Dew point36°
Mon, 0250° / 30°0
50 °
Buffalo Run, Monday, 2 November
Overcast. High 50°, low 30°.
Pressure30.30 inHg
Wind2.8 mph W
Humidity56%
Visibility—
Dew point27°
Tue, 0351° / 30°0
51 °
Buffalo Run, Tuesday, 3 November
Clear. High 51°, low 30°.
Pressure30.24 inHg
Wind6.4 mph SE
Humidity55%
Visibility—
Dew point28°
Wed, 0445° / 36°0.02
45 °
Buffalo Run, Wednesday, 4 November
Light rain. High 45°, low 36°.
Pressure29.97 inHg
Wind10.2 mph N
Humidity76%
Visibility—
Dew point35°
From day 17 onward the outlook is built from 60-year climate statistics
Thu, 0552° / 38°0.1
52 °
Buffalo Run, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high52°
Average low38°
Average precipitation0.1 in
Chance of precipitation33%
Record high71° (2022)
Record low20° (1991)
Fri, 0652° / 38°0.06
52 °
Buffalo Run, Friday, 6 November
Climate normal for this date — 60-year average.
Average high52°
Average low38°
Average precipitation0.06 in
Chance of precipitation28%
Record high75° (2022)
Record low25° (1995)
Sat, 0751° / 37°0.09
51 °
Buffalo Run, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high51°
Average low37°
Average precipitation0.09 in
Chance of precipitation33%
Record high67° (1975)
Record low25° (1967)
Sun, 0851° / 36°0.13
51 °
Buffalo Run, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high51°
Average low36°
Average precipitation0.13 in
Chance of precipitation27%
Record high70° (2020)
Record low23° (1967)
Mon, 0951° / 36°0.1
51 °
Buffalo Run, Monday, 9 November
Climate normal for this date — 60-year average.
Average high51°
Average low36°
Average precipitation0.1 in
Chance of precipitation32%
Record high69° (2020)
Record low21° (2019)
Tue, 1051° / 36°0.15
51 °
Buffalo Run, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high51°
Average low36°
Average precipitation0.15 in
Chance of precipitation38%
Record high70° (2020)
Record low19° (2017)
Wed, 1149° / 36°0.14
49 °
Buffalo Run, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high49°
Average low36°
Average precipitation0.14 in
Chance of precipitation30%
Record high67° (1964)
Record low17° (2017)
Thu, 1248° / 34°0.18
48 °
Buffalo Run, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high48°
Average low34°
Average precipitation0.18 in
Chance of precipitation35%
Record high67° (1964)
Record low20° (2019)
Fri, 1347° / 33°0.06
47 °
Buffalo Run, Friday, 13 November
Climate normal for this date — 60-year average.
Average high47°
Average low33°
Average precipitation0.06 in
Chance of precipitation27%
Record high64° (1964)
Record low18° (2019)
Sat, 1447° / 33°0.09
47 °
Buffalo Run, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high47°
Average low33°
Average precipitation0.09 in
Chance of precipitation27%
Record high65° (1989)
Record low17° (1986)
Sun, 1548° / 33°0.13
48 °
Buffalo Run, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high48°
Average low33°
Average precipitation0.13 in
Chance of precipitation42%
Record high67° (1973)
Record low20° (1996)
Mon, 1647° / 33°0.14
47 °
Buffalo Run, Monday, 16 November
Climate normal for this date — 60-year average.
Average high47°
Average low33°
Average precipitation0.14 in
Chance of precipitation32%
Record high64° (1990)
Record low17° (1967)
Tue, 1746° / 33°0.11
46 °
Buffalo Run, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high46°
Average low33°
Average precipitation0.11 in
Chance of precipitation27%
Record high62° (1963)
Record low14° (1995)
Wed, 1846° / 33°0.09
46 °
Buffalo Run, Wednesday, 18 November
Climate normal for this date — 60-year average.
Average high46°
Average low33°
Average precipitation0.09 in
Chance of precipitation27%
Record high67° (2016)
Record low17° (2014)
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 Buffalo 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 Buffalo 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.