Monthly outlook for Buffalo Run, PA: average high 55.8°, average low 38.2°. That is 0.4° above the climate normal for October. Precipitation is expected on 3 days (about 0.4 inches), against a normal of 4 days and 1.6 inches. The warmest day looks like 28 October (64.8°), the coolest 22 October (28.8°).
55.8°/38.2°
Average high / low
+0.4°
Above normal
3 / 4
Wet days / normal
0.4 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
22 October – 31 October
59.6°
55.8°
+2.1°
1 November – 10 November
49.3°
52.5°
-1.7°
11 November – 20 November
at normal
46.9°
—
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).
Fri, 2359° / 35°0
59 °
Buffalo Run, Friday, 23 October
Clear. High 59°, low 35°.
Pressure30.39 inHg
Wind5.7 mph E
Humidity49%
Visibility6.2 mi
Dew point33°
Sat, 2456° / 38°0
56 °
Buffalo Run, Saturday, 24 October
Partly cloudy. High 56°, low 38°.
Pressure30.53 inHg
Wind6.4 mph S
Humidity46%
Visibility6.2 mi
Dew point31°
Sun, 2557° / 37°0
57 °
Buffalo Run, Sunday, 25 October
Clear. High 57°, low 37°.
Pressure30.53 inHg
Wind5.7 mph S
Humidity53%
Visibility6.2 mi
Dew point35°
Mon, 2664° / 39°0
64 °
Buffalo Run, Monday, 26 October
Clear. High 64°, low 39°.
Pressure30.42 inHg
Wind5.6 mph SW
Humidity58%
Visibility—
Dew point41°
Tue, 2761° / 45°0
61 °
Buffalo Run, Tuesday, 27 October
Overcast. High 61°, low 45°.
Pressure30.39 inHg
Wind5.4 mph NE
Humidity80%
Visibility—
Dew point48°
Wed, 2865° / 44°0.07
65 °
Buffalo Run, Wednesday, 28 October
Light rain. High 65°, low 44°.
Pressure30.18 inHg
Wind7.1 mph SW
Humidity72%
Visibility—
Dew point45°
Thu, 2954° / 40°0
54 °
Buffalo Run, Thursday, 29 October
Overcast. High 54°, low 40°.
Pressure30.24 inHg
Wind8.1 mph N
Humidity55%
Visibility—
Dew point33°
Fri, 3057° / 36°0
57 °
Buffalo Run, Friday, 30 October
Clear. High 57°, low 36°.
Pressure30.36 inHg
Wind3.6 mph S
Humidity54%
Visibility—
Dew point33°
Sat, 3158° / 37°0
58 °
Buffalo Run, Saturday, 31 October
Mostly clear. High 58°, low 37°.
Pressure30.42 inHg
Wind6.6 mph S
Humidity59%
Visibility—
Dew point36°
Sun, 0157° / 38°0
57 °
Buffalo Run, Sunday, 1 November
Overcast. High 57°, low 38°.
Pressure30.39 inHg
Wind9.7 mph S
Humidity64%
Visibility—
Dew point37°
Mon, 0250° / 47°0.15
50 °
Buffalo Run, Monday, 2 November
Light rain. High 50°, low 47°.
Pressure30.06 inHg
Wind10.3 mph W
Humidity92%
Visibility—
Dew point46°
Tue, 0344° / 36°0.02
44 °
Buffalo Run, Tuesday, 3 November
Light rain. High 44°, low 36°.
Pressure30.03 inHg
Wind18.1 mph NW
Humidity64%
Visibility—
Dew point29°
Wed, 0448° / 34°0
48 °
Buffalo Run, Wednesday, 4 November
Mostly clear. High 48°, low 34°.
Pressure30.12 inHg
Wind13.1 mph W
Humidity54%
Visibility—
Dew point26°
Thu, 0549° / 42°0.17
49 °
Buffalo Run, Thursday, 5 November
Light rain. High 49°, low 42°.
Pressure29.83 inHg
Wind10.7 mph S
Humidity75%
Visibility—
Dew point36°
Fri, 0648° / 34°0
48 °
Buffalo Run, Friday, 6 November
Clear. High 48°, low 34°.
Pressure30.03 inHg
Wind8.3 mph NW
Humidity69%
Visibility—
Dew point33°
From day 17 onward the outlook is built from 60-year climate statistics
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)
Thu, 1946° / 33°0.12
46 °
Buffalo Run, Thursday, 19 November
Climate normal for this date — 60-year average.
Average high46°
Average low33°
Average precipitation0.12 in
Chance of precipitation28%
Record high66° (1985)
Record low14° (2014)
Fri, 2046° / 32°0.09
46 °
Buffalo Run, Friday, 20 November
Climate normal for this date — 60-year average.
Average high46°
Average low32°
Average precipitation0.09 in
Chance of precipitation27%
Record high70° (1991)
Record low12° (1980)
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.