Monthly outlook for Harveys Run, PA: average high 44.6°, average low 31.7°. That is 1° above the climate normal for November. Precipitation is expected on 4 days (about 0.8 inches), against a normal of 6 days and 2.0 inches. The warmest day looks like 22 November (59.1°), the coolest 26 November (17.9°).
44.6°/31.7°
Average high / low
+1°
Above normal
4 / 6
Wet days / normal
0.8 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
13 November – 22 November
48.3°
43.3°
+2.8°
23 November – 2 December
38.5°
40.7°
-1.2°
3 December – 12 December
at normal
36.3°
—
November records over 66 years
73.4°5 November 2024All-time high
4.1°22 November 2018All-time low
Climate normals and records are computed from the nearest reference point — Bloom (13 mi).
Sat, 1441° / 32°0.01
41 °
Harveys Run, Saturday, 14 November
Snow. High 41°, low 32°.
Pressure29.94 inHg
Wind12.4 mph NW
Humidity78%
Visibility6.2 mi
Dew point31°
Sun, 1541° / 35°0.02
41 °
Harveys Run, Sunday, 15 November
Light rain. High 41°, low 35°.
Pressure30.30 inHg
Wind10.4 mph NW
Humidity70%
Visibility6.2 mi
Dew point28°
Mon, 1644° / 34°0
44 °
Harveys Run, Monday, 16 November
Overcast. High 44°, low 34°.
Pressure30.53 inHg
Wind5.7 mph NW
Humidity66%
Visibility6.2 mi
Dew point31°
Tue, 1748° / 29°0
48 °
Harveys Run, Tuesday, 17 November
Partly cloudy. High 48°, low 29°.
Pressure30.53 inHg
Wind6.3 mph W
Humidity61%
Visibility6.2 mi
Dew point33°
Wed, 1851° / 30°0
51 °
Harveys Run, Wednesday, 18 November
Clear. High 51°, low 30°.
Pressure30.45 inHg
Wind5.2 mph W
Humidity49%
Visibility—
Dew point30°
Thu, 1953° / 33°0
53 °
Harveys Run, Thursday, 19 November
Overcast. High 53°, low 33°.
Pressure30.36 inHg
Wind6.2 mph SW
Humidity45%
Visibility—
Dew point29°
Fri, 2052° / 40°0
52 °
Harveys Run, Friday, 20 November
Overcast. High 52°, low 40°.
Pressure30.33 inHg
Wind6.4 mph SW
Humidity73%
Visibility—
Dew point42°
Sat, 2155° / 38°0
55 °
Harveys Run, Saturday, 21 November
Overcast. High 55°, low 38°.
Pressure30.24 inHg
Wind11.3 mph SE
Humidity62%
Visibility—
Dew point40°
Sun, 2259° / 39°0.13
59 °
Harveys Run, Sunday, 22 November
Light rain. High 59°, low 39°.
Pressure30.03 inHg
Wind10.5 mph SW
Humidity46%
Visibility—
Dew point36°
Mon, 2351° / 47°0.28
51 °
Harveys Run, Monday, 23 November
Light rain. High 51°, low 47°.
Pressure30.12 inHg
Wind4.1 mph SE
Humidity98%
Visibility—
Dew point48°
Tue, 2450° / 34°0.24
50 °
Harveys Run, Tuesday, 24 November
Snow. High 50°, low 34°.
Pressure29.74 inHg
Wind11.7 mph W
Humidity91%
Visibility—
Dew point47°
Wed, 2532° / 20°0.1
32 °
Harveys Run, Wednesday, 25 November
Light snow. High 32°, low 20°.
Pressure29.91 inHg
Wind14.2 mph W
Humidity82%
Visibility—
Dew point23°
Thu, 2630° / 18°0
30 °
Harveys Run, Thursday, 26 November
Overcast. High 30°, low 18°.
Pressure30.15 inHg
Wind9.9 mph SW
Humidity58%
Visibility—
Dew point16°
Fri, 2736° / 21°0
36 °
Harveys Run, Friday, 27 November
Partly cloudy. High 36°, low 21°.
Pressure29.83 inHg
Wind13.9 mph SW
Humidity47%
Visibility—
Dew point15°
Sat, 2833° / 21°0
33 °
Harveys Run, Saturday, 28 November
Clear. High 33°, low 21°.
Pressure30.09 inHg
Wind10.3 mph W
Humidity43%
Visibility—
Dew point11°
From day 17 onward the outlook is built from 60-year climate statistics
Sun, 2939° / 28°0.09
39 °
Harveys Run, Sunday, 29 November
Climate normal for this date — 60-year average.
Average high39°
Average low28°
Average precipitation0.09 in
Chance of precipitation35%
Record high57° (1998)
Record low11° (2013)
Mon, 3039° / 28°0.12
39 °
Harveys Run, Monday, 30 November
Climate normal for this date — 60-year average.
Average high39°
Average low28°
Average precipitation0.12 in
Chance of precipitation43%
Record high63° (1991)
Record low4° (1976)
Tue, 0139° / 27°0.16
39 °
Harveys Run, Tuesday, 1 December
Climate normal for this date — 60-year average.
Average high39°
Average low27°
Average precipitation0.16 in
Chance of precipitation48%
Record high61° (2006)
Record low4° (1976)
Wed, 0238° / 26°0.12
38 °
Harveys Run, Wednesday, 2 December
Climate normal for this date — 60-year average.
Average high38°
Average low26°
Average precipitation0.12 in
Chance of precipitation48%
Record high62° (1982)
Record low0° (1971)
Thu, 0338° / 25°0.13
38 °
Harveys Run, Thursday, 3 December
Climate normal for this date — 60-year average.
Average high38°
Average low25°
Average precipitation0.13 in
Chance of precipitation45%
Record high62° (1982)
Record low-4° (1976)
Fri, 0438° / 25°0.11
38 °
Harveys Run, Friday, 4 December
Climate normal for this date — 60-year average.
Average high38°
Average low25°
Average precipitation0.11 in
Chance of precipitation38%
Record high63° (2012)
Record low-8° (1966)
Sat, 0537° / 26°0.12
37 °
Harveys Run, Saturday, 5 December
Climate normal for this date — 60-year average.
Average high37°
Average low26°
Average precipitation0.12 in
Chance of precipitation50%
Record high63° (1982)
Record low4° (1974)
Sun, 0637° / 25°0.15
37 °
Harveys Run, Sunday, 6 December
Climate normal for this date — 60-year average.
Average high37°
Average low25°
Average precipitation0.15 in
Chance of precipitation55%
Record high64° (1998)
Record low4° (2007)
Mon, 0735° / 24°0.11
35 °
Harveys Run, Monday, 7 December
Climate normal for this date — 60-year average.
Average high35°
Average low24°
Average precipitation0.11 in
Chance of precipitation40%
Record high61° (1998)
Record low9° (2007)
Tue, 0835° / 24°0.09
35 °
Harveys Run, Tuesday, 8 December
Climate normal for this date — 60-year average.
Average high35°
Average low24°
Average precipitation0.09 in
Chance of precipitation30%
Record high59° (1966)
Record low7° (2003)
Wed, 0936° / 23°0.17
36 °
Harveys Run, Wednesday, 9 December
Climate normal for this date — 60-year average.
Average high36°
Average low23°
Average precipitation0.17 in
Chance of precipitation38%
Record high60° (1966)
Record low-5° (2002)
Thu, 1036° / 24°0.17
36 °
Harveys Run, Thursday, 10 December
Climate normal for this date — 60-year average.
Average high36°
Average low24°
Average precipitation0.17 in
Chance of precipitation47%
Record high56° (2024)
Record low0° (1977)
Fri, 1135° / 24°0.15
35 °
Harveys Run, Friday, 11 December
Climate normal for this date — 60-year average.
Average high35°
Average low24°
Average precipitation0.15 in
Chance of precipitation47%
Record high57° (2021)
Record low1° (1977)
Sat, 1235° / 23°0.11
35 °
Harveys Run, Saturday, 12 December
Climate normal for this date — 60-year average.
Average high35°
Average low23°
Average precipitation0.11 in
Chance of precipitation37%
Record high60° (2015)
Record low-1° (1977)
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.