Monthly outlook for Hamilton Park, PA: average high 60.7°, average low 46.2°. That is 2.8° above the climate normal for October. Precipitation is expected on 3 days (about 0.6 inches), against a normal of 5 days and 1.6 inches. The warmest day looks like 6 November (70.2°), the coolest 1 November (34°).
60.7°/46.2°
Average high / low
+2.8°
Above normal
3 / 5
Wet days / normal
0.6 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
31 October – 9 November
64.7°
57.4°
+4°
10 November – 19 November
54.2°
52.1°
+1.1°
20 November – 29 November
at normal
49.5°
—
October records over 66 years
90.5°2 October 2019All-time high
27.7°24 October 1969All-time low
Climate normals and records are computed from the nearest reference point — Lancaster (2 mi).
Sun, 0163° / 34°0
63 °
Hamilton Park, Sunday, 1 November
Overcast. High 63°, low 34°.
Pressure30.53 inHg
Wind3.2 mph SE
Humidity56%
Visibility6.2 mi
Dew point40°
Mon, 0264° / 43°0
64 °
Hamilton Park, Monday, 2 November
Overcast. High 64°, low 43°.
Pressure30.42 inHg
Wind3.5 mph S
Humidity58%
Visibility6.2 mi
Dew point44°
Tue, 0368° / 46°0
68 °
Hamilton Park, Tuesday, 3 November
Overcast. High 68°, low 46°.
Pressure30.33 inHg
Wind3.8 mph S
Humidity70%
Visibility6.2 mi
Dew point53°
Wed, 0470° / 50°0
70 °
Hamilton Park, Wednesday, 4 November
Clear. High 70°, low 50°.
Pressure30.21 inHg
Wind8.8 mph S
Humidity80%
Visibility—
Dew point54°
Thu, 0569° / 54°0.21
69 °
Hamilton Park, Thursday, 5 November
Light rain. High 69°, low 54°.
Pressure29.94 inHg
Wind10.2 mph S
Humidity97%
Visibility—
Dew point61°
Fri, 0670° / 60°0.03
70 °
Hamilton Park, Friday, 6 November
Light rain. High 70°, low 60°.
Pressure29.83 inHg
Wind11.9 mph SE
Humidity73%
Visibility—
Dew point56°
Sat, 0762° / 53°0.19
62 °
Hamilton Park, Saturday, 7 November
Light rain. High 62°, low 53°.
Pressure29.65 inHg
Wind15.9 mph E
Humidity90%
Visibility—
Dew point53°
Sun, 0862° / 53°0.02
62 °
Hamilton Park, Sunday, 8 November
Light rain. High 62°, low 53°.
Pressure29.80 inHg
Wind7.1 mph W
Humidity78%
Visibility—
Dew point53°
Mon, 0959° / 51°0.02
59 °
Hamilton Park, Monday, 9 November
Light rain. High 59°, low 51°.
Pressure29.88 inHg
Wind8.4 mph NE
Humidity90%
Visibility—
Dew point52°
Tue, 1057° / 49°0
57 °
Hamilton Park, Tuesday, 10 November
Overcast. High 57°, low 49°.
Pressure30.03 inHg
Wind9.4 mph NE
Humidity76%
Visibility—
Dew point47°
Wed, 1155° / 48°0
55 °
Hamilton Park, Wednesday, 11 November
Overcast. High 55°, low 48°.
Pressure30.00 inHg
Wind3.3 mph S
Humidity79%
Visibility—
Dew point47°
Thu, 1255° / 43°0
55 °
Hamilton Park, Thursday, 12 November
Partly cloudy. High 55°, low 43°.
Pressure29.85 inHg
Wind20.1 mph NW
Humidity55%
Visibility—
Dew point34°
Fri, 1352° / 37°0
52 °
Hamilton Park, Friday, 13 November
Clear. High 52°, low 37°.
Pressure30.09 inHg
Wind15 mph NW
Humidity55%
Visibility—
Dew point30°
Sat, 1453° / 39°0.14
53 °
Hamilton Park, Saturday, 14 November
Light rain. High 53°, low 39°.
Pressure30.03 inHg
Wind6.3 mph NW
Humidity56%
Visibility—
Dew point32°
Sun, 1552° / 37°0
52 °
Hamilton Park, Sunday, 15 November
Clear. High 52°, low 37°.
Pressure30.15 inHg
Wind12.2 mph NW
Humidity58%
Visibility—
Dew point31°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 1652° / 38°0.14
52 °
Hamilton Park, Monday, 16 November
Climate normal for this date — 60-year average.
Average high52°
Average low38°
Average precipitation0.14 in
Chance of precipitation28%
Record high68° (2001)
Record low22° (1967)
Tue, 1751° / 37°0.07
51 °
Hamilton Park, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high51°
Average low37°
Average precipitation0.07 in
Chance of precipitation27%
Record high67° (1987)
Record low26° (2019)
Wed, 1851° / 37°0.08
51 °
Hamilton Park, Wednesday, 18 November
Climate normal for this date — 60-year average.
Average high51°
Average low37°
Average precipitation0.08 in
Chance of precipitation28%
Record high71° (1963)
Record low25° (2014)
Thu, 1951° / 37°0.09
51 °
Hamilton Park, Thursday, 19 November
Climate normal for this date — 60-year average.
Average high51°
Average low37°
Average precipitation0.09 in
Chance of precipitation23%
Record high67° (1985)
Record low21° (2014)
Fri, 2051° / 37°0.09
51 °
Hamilton Park, Friday, 20 November
Climate normal for this date — 60-year average.
Average high51°
Average low37°
Average precipitation0.09 in
Chance of precipitation28%
Record high74° (1985)
Record low26° (2022)
Sat, 2150° / 36°0.09
50 °
Hamilton Park, Saturday, 21 November
Climate normal for this date — 60-year average.
Average high50°
Average low36°
Average precipitation0.09 in
Chance of precipitation28%
Record high67° (1991)
Record low22° (1987)
Sun, 2249° / 36°0.12
49 °
Hamilton Park, Sunday, 22 November
Climate normal for this date — 60-year average.
Average high49°
Average low36°
Average precipitation0.12 in
Chance of precipitation32%
Record high69° (2007)
Record low20° (2018)
Mon, 2349° / 35°0.06
49 °
Hamilton Park, Monday, 23 November
Climate normal for this date — 60-year average.
Average high49°
Average low35°
Average precipitation0.06 in
Chance of precipitation20%
Record high67° (1979)
Record low18° (2018)
Tue, 2449° / 36°0.13
49 °
Hamilton Park, Tuesday, 24 November
Climate normal for this date — 60-year average.
Average high49°
Average low36°
Average precipitation0.13 in
Chance of precipitation30%
Record high67° (2014)
Record low13° (1989)
Wed, 2549° / 35°0.12
49 °
Hamilton Park, Wednesday, 25 November
Climate normal for this date — 60-year average.
Average high49°
Average low35°
Average precipitation0.12 in
Chance of precipitation38%
Record high69° (1979)
Record low19° (1989)
Thu, 2651° / 36°0.15
51 °
Hamilton Park, Thursday, 26 November
Climate normal for this date — 60-year average.
Average high51°
Average low36°
Average precipitation0.15 in
Chance of precipitation37%
Record high66° (1999)
Record low25° (2005)
Fri, 2749° / 36°0.09
49 °
Hamilton Park, Friday, 27 November
Climate normal for this date — 60-year average.
Average high49°
Average low36°
Average precipitation0.09 in
Chance of precipitation32%
Record high64° (1976)
Record low22° (2014)
Sat, 2850° / 37°0.17
50 °
Hamilton Park, Saturday, 28 November
Climate normal for this date — 60-year average.
Average high50°
Average low37°
Average precipitation0.17 in
Chance of precipitation32%
Record high66° (1990)
Record low21° (2014)
Sun, 2948° / 35°0.14
48 °
Hamilton Park, Sunday, 29 November
Climate normal for this date — 60-year average.
Average high48°
Average low35°
Average precipitation0.14 in
Chance of precipitation30%
Record high65° (1990)
Record low23° (2023)
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 Hamilton Park, 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 Hamilton Park, 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.