Monthly outlook for Harveys Run, PA: average high 53.3°, average low 37.8°. That is 2.5° above the climate normal for October. Precipitation is expected on 5 days (about 2.1 inches), against a normal of 6 days and 1.8 inches. The warmest day looks like 4 November (70°), the coolest 12 November (27.4°).
53.3°/37.8°
Average high / low
+2.5°
Above normal
5 / 6
Wet days / normal
2.1 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
30 October – 8 November
59.1°
50.4°
+4.9°
9 November – 18 November
43.6°
45.1°
-0.8°
19 November – 28 November
at normal
42.2°
—
October records over 66 years
82.4°8 October 2007All-time high
16.3°31 October 2002All-time low
Climate normals and records are computed from the nearest reference point — Bloom (13 mi).
Sat, 3157° / 34°0
57 °
Harveys Run, Saturday, 31 October
Overcast. High 57°, low 34°.
Pressure30.50 inHg
Wind3.5 mph NW
Humidity57%
Visibility6.2 mi
Dew point37°
Sun, 0164° / 36°0
64 °
Harveys Run, Sunday, 1 November
Overcast. High 64°, low 36°.
Pressure30.47 inHg
Wind6 mph SE
Humidity41%
Visibility6.2 mi
Dew point36°
Mon, 0268° / 46°0
68 °
Harveys Run, Monday, 2 November
Partly cloudy. High 68°, low 46°.
Pressure30.36 inHg
Wind5.5 mph SW
Humidity44%
Visibility6.2 mi
Dew point41°
Tue, 0368° / 47°0
68 °
Harveys Run, Tuesday, 3 November
Overcast. High 68°, low 47°.
Pressure30.21 inHg
Wind6.5 mph S
Humidity40%
Visibility6.2 mi
Dew point40°
Wed, 0470° / 48°0
70 °
Harveys Run, Wednesday, 4 November
Overcast. High 70°, low 48°.
Pressure30.06 inHg
Wind11.6 mph S
Humidity54%
Visibility—
Dew point44°
Thu, 0560° / 56°0.92
60 °
Harveys Run, Thursday, 5 November
Heavy rain. High 60°, low 56°.
Pressure29.77 inHg
Wind10.2 mph SE
Humidity95%
Visibility—
Dew point56°
Fri, 0656° / 49°0.71
56 °
Harveys Run, Friday, 6 November
Rain. High 56°, low 49°.
Pressure29.47 inHg
Wind10.5 mph NW
Humidity96%
Visibility—
Dew point55°
Sat, 0747° / 33°0
47 °
Harveys Run, Saturday, 7 November
Overcast. High 47°, low 33°.
Pressure29.83 inHg
Wind10.1 mph NW
Humidity92%
Visibility—
Dew point41°
Sun, 0845° / 31°0
45 °
Harveys Run, Sunday, 8 November
Partly cloudy. High 45°, low 31°.
Pressure30.24 inHg
Wind11.2 mph N
Humidity65%
Visibility—
Dew point26°
Mon, 0945° / 30°0
45 °
Harveys Run, Monday, 9 November
Overcast. High 45°, low 30°.
Pressure30.27 inHg
Wind3.5 mph NE
Humidity47%
Visibility—
Dew point20°
Tue, 1040° / 32°0.23
40 °
Harveys Run, Tuesday, 10 November
Light rain. High 40°, low 32°.
Pressure30.03 inHg
Wind8 mph E
Humidity60%
Visibility—
Dew point26°
Wed, 1139° / 30°0.2
39 °
Harveys Run, Wednesday, 11 November
Snow. High 39°, low 30°.
Pressure29.83 inHg
Wind7.7 mph NE
Humidity98%
Visibility—
Dew point35°
Thu, 1243° / 27°0
43 °
Harveys Run, Thursday, 12 November
Clear. High 43°, low 27°.
Pressure29.94 inHg
Wind6.4 mph NW
Humidity70%
Visibility—
Dew point27°
Fri, 1348° / 30°0
48 °
Harveys Run, Friday, 13 November
Overcast. High 48°, low 30°.
Pressure30.06 inHg
Wind4.7 mph E
Humidity67%
Visibility—
Dew point30°
Sat, 1446° / 33°0.07
46 °
Harveys Run, Saturday, 14 November
Light rain. High 46°, low 33°.
Pressure29.94 inHg
Wind12.6 mph SE
Humidity73%
Visibility—
Dew point33°
From day 17 onward the outlook is built from 60-year climate statistics
Sun, 1545° / 31°0.14
45 °
Harveys Run, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high45°
Average low31°
Average precipitation0.14 in
Chance of precipitation48%
Record high63° (1964)
Record low6° (1996)
Mon, 1644° / 31°0.15
44 °
Harveys Run, Monday, 16 November
Climate normal for this date — 60-year average.
Average high44°
Average low31°
Average precipitation0.15 in
Chance of precipitation43%
Record high60° (1990)
Record low6° (1967)
Tue, 1743° / 31°0.13
43 °
Harveys Run, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high43°
Average low31°
Average precipitation0.13 in
Chance of precipitation35%
Record high60° (2023)
Record low17° (1969)
Wed, 1843° / 31°0.09
43 °
Harveys Run, Wednesday, 18 November
Climate normal for this date — 60-year average.
Average high43°
Average low31°
Average precipitation0.09 in
Chance of precipitation30%
Record high65° (2016)
Record low12° (2014)
Thu, 1944° / 31°0.14
44 °
Harveys Run, Thursday, 19 November
Climate normal for this date — 60-year average.
Average high44°
Average low31°
Average precipitation0.14 in
Chance of precipitation33%
Record high66° (1985)
Record low10° (2014)
Fri, 2043° / 31°0.12
43 °
Harveys Run, Friday, 20 November
Climate normal for this date — 60-year average.
Average high43°
Average low31°
Average precipitation0.12 in
Chance of precipitation42%
Record high67° (1991)
Record low14° (1986)
Sat, 2141° / 30°0.11
41 °
Harveys Run, Saturday, 21 November
Climate normal for this date — 60-year average.
Average high41°
Average low30°
Average precipitation0.11 in
Chance of precipitation43%
Record high59° (2007)
Record low15° (1987)
Sun, 2242° / 29°0.11
42 °
Harveys Run, Sunday, 22 November
Climate normal for this date — 60-year average.
Average high42°
Average low29°
Average precipitation0.11 in
Chance of precipitation38%
Record high61° (1999)
Record low4° (2018)
Mon, 2342° / 28°0.06
42 °
Harveys Run, Monday, 23 November
Climate normal for this date — 60-year average.
Average high42°
Average low28°
Average precipitation0.06 in
Chance of precipitation30%
Record high62° (1979)
Record low8° (1972)
Tue, 2442° / 29°0.11
42 °
Harveys Run, Tuesday, 24 November
Climate normal for this date — 60-year average.
Average high42°
Average low29°
Average precipitation0.11 in
Chance of precipitation40%
Record high60° (2014)
Record low10° (2005)
Wed, 2542° / 29°0.12
42 °
Harveys Run, Wednesday, 25 November
Climate normal for this date — 60-year average.
Average high42°
Average low29°
Average precipitation0.12 in
Chance of precipitation43%
Record high58° (1979)
Record low5° (1995)
Thu, 2643° / 30°0.19
43 °
Harveys Run, Thursday, 26 November
Climate normal for this date — 60-year average.
Average high43°
Average low30°
Average precipitation0.19 in
Chance of precipitation47%
Record high59° (1979)
Record low13° (2005)
Fri, 2742° / 31°0.14
42 °
Harveys Run, Friday, 27 November
Climate normal for this date — 60-year average.
Average high42°
Average low31°
Average precipitation0.14 in
Chance of precipitation48%
Record high62° (1990)
Record low16° (1974)
Sat, 2841° / 30°0.22
41 °
Harveys Run, Saturday, 28 November
Climate normal for this date — 60-year average.
Average high41°
Average low30°
Average precipitation0.22 in
Chance of precipitation57%
Record high64° (1990)
Record low14° (1982)
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 Harveys 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 Harveys 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.