Monthly outlook for Harris Acres, PA: average high 54.1°, average low 40.2°. That is 0.6° above the climate normal for October. Precipitation is expected on 5 days (about 2.6 inches), against a normal of 5 days and 1.7 inches. The warmest day looks like 29 October (68.6°), the coolest 9 November (28.5°).
54.1°/40.2°
Average high / low
+0.6°
Above normal
5 / 5
Wet days / normal
2.6 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
27 October – 5 November
60.1°
54.4°
+3.2°
6 November – 15 November
44°
49.4°
-3°
16 November – 25 November
at normal
45.4°
—
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 (2 mi).
Wed, 2864° / 37°0
64 °
Harris Acres, Wednesday, 28 October
Overcast. High 64°, low 37°.
Pressure30.39 inHg
Wind10.2 mph S
Humidity71%
Visibility6.2 mi
Dew point48°
Thu, 2969° / 44°0
69 °
Harris Acres, Thursday, 29 October
Clear. High 69°, low 44°.
Pressure30.21 inHg
Wind5.8 mph S
Humidity70%
Visibility6.2 mi
Dew point50°
Fri, 3067° / 45°0
67 °
Harris Acres, Friday, 30 October
Overcast. High 67°, low 45°.
Pressure30.15 inHg
Wind9.3 mph NW
Humidity65%
Visibility6.2 mi
Dew point51°
Sat, 3162° / 39°0
62 °
Harris Acres, Saturday, 31 October
Partly cloudy. High 62°, low 39°.
Pressure30.39 inHg
Wind5.3 mph S
Humidity58%
Visibility—
Dew point38°
Sun, 0161° / 48°0.16
61 °
Harris Acres, Sunday, 1 November
Rain. High 61°, low 48°.
Pressure30.36 inHg
Wind11 mph S
Humidity67%
Visibility—
Dew point43°
Mon, 0254° / 53°1.33
54 °
Harris Acres, Monday, 2 November
Heavy rain. High 54°, low 53°.
Pressure29.91 inHg
Wind6.6 mph SE
Humidity99%
Visibility—
Dew point53°
Tue, 0355° / 49°0.09
55 °
Harris Acres, Tuesday, 3 November
Light rain. High 55°, low 49°.
Pressure30.09 inHg
Wind9 mph E
Humidity97%
Visibility—
Dew point53°
Wed, 0448° / 38°0
48 °
Harris Acres, Wednesday, 4 November
Light rain. High 48°, low 38°.
Pressure30.30 inHg
Wind11.4 mph SE
Humidity76%
Visibility—
Dew point37°
Thu, 0560° / 49°0.84
60 °
Harris Acres, Thursday, 5 November
Rain. High 60°, low 49°.
Pressure29.68 inHg
Wind12 mph S
Humidity97%
Visibility—
Dew point54°
Fri, 0644° / 33°0.01
44 °
Harris Acres, Friday, 6 November
Light snow. High 44°, low 33°.
Pressure29.68 inHg
Wind13.2 mph W
Humidity58%
Visibility—
Dew point29°
Sat, 0740° / 33°0
40 °
Harris Acres, Saturday, 7 November
Light snow. High 40°, low 33°.
Pressure29.83 inHg
Wind13.5 mph W
Humidity73%
Visibility—
Dew point30°
Sun, 0840° / 30°0.02
40 °
Harris Acres, Sunday, 8 November
Light snow. High 40°, low 30°.
Pressure30.06 inHg
Wind12.5 mph W
Humidity71%
Visibility—
Dew point29°
Mon, 0944° / 28°0
44 °
Harris Acres, Monday, 9 November
Overcast. High 44°, low 28°.
Pressure30.15 inHg
Wind8.1 mph S
Humidity65%
Visibility—
Dew point27°
Tue, 1044° / 36°0.1
44 °
Harris Acres, Tuesday, 10 November
Light rain. High 44°, low 36°.
Pressure29.85 inHg
Wind4 mph S
Humidity94%
Visibility—
Dew point37°
Wed, 1151° / 42°0
51 °
Harris Acres, Wednesday, 11 November
Overcast. High 51°, low 42°.
Pressure29.88 inHg
Wind3 mph S
Humidity87%
Visibility—
Dew point44°
From day 17 onward the outlook is built from 60-year climate statistics
Thu, 1248° / 34°0.18
48 °
Harris Acres, 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 °
Harris Acres, 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 °
Harris Acres, 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 °
Harris Acres, 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 °
Harris Acres, 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 °
Harris Acres, 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 °
Harris Acres, 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 °
Harris Acres, 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 °
Harris Acres, 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)
Sat, 2144° / 31°0.1
44 °
Harris Acres, Saturday, 21 November
Climate normal for this date — 60-year average.
Average high44°
Average low31°
Average precipitation0.1 in
Chance of precipitation30%
Record high63° (2007)
Record low15° (1980)
Sun, 2244° / 31°0.11
44 °
Harris Acres, Sunday, 22 November
Climate normal for this date — 60-year average.
Average high44°
Average low31°
Average precipitation0.11 in
Chance of precipitation33%
Record high61° (1963)
Record low13° (2018)
Mon, 2345° / 30°0.06
45 °
Harris Acres, Monday, 23 November
Climate normal for this date — 60-year average.
Average high45°
Average low30°
Average precipitation0.06 in
Chance of precipitation22%
Record high63° (1979)
Record low16° (2018)
Tue, 2445° / 31°0.11
45 °
Harris Acres, Tuesday, 24 November
Climate normal for this date — 60-year average.
Average high45°
Average low31°
Average precipitation0.11 in
Chance of precipitation30%
Record high63° (2014)
Record low15° (2005)
Wed, 2545° / 31°0.12
45 °
Harris Acres, Wednesday, 25 November
Climate normal for this date — 60-year average.
Average high45°
Average low31°
Average precipitation0.12 in
Chance of precipitation37%
Record high62° (1979)
Record low5° (1995)
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 Harris Acres, 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 Harris Acres, 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.