Monthly outlook for Hamilton, PA: average high 57°, average low 40.4°. That is 2.6° above the climate normal for October. Precipitation is expected on 4 days (about 1.1 inches), against a normal of 7 days and 1.9 inches. The warmest day looks like 29 October (64.3°), the coolest 24 October (30.8°).
57°/40.4°
Average high / low
+2.6°
Above normal
4 / 7
Wet days / normal
1.1 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
23 October – 1 November
60.6°
53.4°
+4°
2 November – 11 November
50.9°
49.5°
+0.8°
12 November – 21 November
at normal
44.2°
—
October records over 66 years
82°1 October 2019All-time high
20.7°20 October 1972All-time low
Climate normals and records are computed from the nearest reference point — Sheffield (10 mi).
Sat, 2459° / 31°0
59 °
Hamilton, Saturday, 24 October
Clear. High 59°, low 31°.
Pressure30.50 inHg
Wind4.5 mph S
Humidity41%
Visibility6.2 mi
Dew point33°
Sun, 2562° / 35°0
62 °
Hamilton, Sunday, 25 October
Clear. High 62°, low 35°.
Pressure30.50 inHg
Wind3.9 mph S
Humidity42%
Visibility6.2 mi
Dew point34°
Mon, 2664° / 41°0
64 °
Hamilton, Monday, 26 October
Clear. High 64°, low 41°.
Pressure30.33 inHg
Wind5.8 mph W
Humidity59%
Visibility6.2 mi
Dew point47°
Tue, 2756° / 40°0
56 °
Hamilton, Tuesday, 27 October
Mostly clear. High 56°, low 40°.
Pressure30.42 inHg
Wind5.7 mph E
Humidity65%
Visibility—
Dew point37°
Wed, 2861° / 41°0
61 °
Hamilton, Wednesday, 28 October
Overcast. High 61°, low 41°.
Pressure30.30 inHg
Wind10.3 mph S
Humidity62%
Visibility—
Dew point37°
Thu, 2964° / 44°0
64 °
Hamilton, Thursday, 29 October
Partly cloudy. High 64°, low 44°.
Pressure30.36 inHg
Wind8 mph S
Humidity76%
Visibility—
Dew point47°
Fri, 3063° / 47°0
63 °
Hamilton, Friday, 30 October
Overcast. High 63°, low 47°.
Pressure30.27 inHg
Wind9.5 mph S
Humidity72%
Visibility—
Dew point47°
Sat, 3158° / 51°0.26
58 °
Hamilton, Saturday, 31 October
Light rain. High 58°, low 51°.
Pressure30.21 inHg
Wind8.8 mph S
Humidity95%
Visibility—
Dew point52°
Sun, 0161° / 57°0.66
61 °
Hamilton, Sunday, 1 November
Rain. High 61°, low 57°.
Pressure29.85 inHg
Wind9.6 mph S
Humidity97%
Visibility—
Dew point59°
Mon, 0255° / 42°0.11
55 °
Hamilton, Monday, 2 November
Light rain. High 55°, low 42°.
Pressure29.91 inHg
Wind11.4 mph SW
Humidity89%
Visibility—
Dew point47°
Tue, 0347° / 36°0.12
47 °
Hamilton, Tuesday, 3 November
Light rain. High 47°, low 36°.
Pressure30.06 inHg
Wind12.3 mph SW
Humidity83%
Visibility—
Dew point37°
Wed, 0447° / 35°0
47 °
Hamilton, Wednesday, 4 November
Light rain. High 47°, low 35°.
Pressure30.09 inHg
Wind11.8 mph W
Humidity77%
Visibility—
Dew point36°
Thu, 0549° / 31°0
49 °
Hamilton, Thursday, 5 November
Clear. High 49°, low 31°.
Pressure30.33 inHg
Wind6.8 mph W
Humidity65%
Visibility—
Dew point30°
Fri, 0655° / 36°0
55 °
Hamilton, Friday, 6 November
Clear. High 55°, low 36°.
Pressure30.30 inHg
Wind8.6 mph SW
Humidity69%
Visibility—
Dew point37°
Sat, 0752° / 42°0
52 °
Hamilton, Saturday, 7 November
Overcast. High 52°, low 42°.
Pressure30.21 inHg
Wind8.7 mph NE
Humidity68%
Visibility—
Dew point37°
From day 17 onward the outlook is built from 60-year climate statistics
Sun, 0849° / 35°0.1
49 °
Hamilton, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high49°
Average low35°
Average precipitation0.1 in
Chance of precipitation35%
Record high68° (2020)
Record low21° (2019)
Mon, 0949° / 35°0.1
49 °
Hamilton, Monday, 9 November
Climate normal for this date — 60-year average.
Average high49°
Average low35°
Average precipitation0.1 in
Chance of precipitation40%
Record high69° (2020)
Record low19° (1992)
Tue, 1049° / 35°0.17
49 °
Hamilton, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high49°
Average low35°
Average precipitation0.17 in
Chance of precipitation52%
Record high69° (2020)
Record low16° (2017)
Wed, 1146° / 35°0.17
46 °
Hamilton, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high46°
Average low35°
Average precipitation0.17 in
Chance of precipitation45%
Record high64° (2012)
Record low16° (2017)
Thu, 1245° / 33°0.12
45 °
Hamilton, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high45°
Average low33°
Average precipitation0.12 in
Chance of precipitation48%
Record high64° (1964)
Record low14° (2019)
Fri, 1344° / 31°0.09
44 °
Hamilton, Friday, 13 November
Climate normal for this date — 60-year average.
Average high44°
Average low31°
Average precipitation0.09 in
Chance of precipitation42%
Record high61° (1989)
Record low12° (2019)
Sat, 1445° / 33°0.13
45 °
Hamilton, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high45°
Average low33°
Average precipitation0.13 in
Chance of precipitation35%
Record high64° (1994)
Record low7° (1996)
Sun, 1545° / 32°0.17
45 °
Hamilton, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high45°
Average low32°
Average precipitation0.17 in
Chance of precipitation52%
Record high62° (1964)
Record low3° (1996)
Mon, 1644° / 31°0.15
44 °
Hamilton, Monday, 16 November
Climate normal for this date — 60-year average.
Average high44°
Average low31°
Average precipitation0.15 in
Chance of precipitation43%
Record high62° (1988)
Record low10° (1967)
Tue, 1744° / 32°0.15
44 °
Hamilton, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high44°
Average low32°
Average precipitation0.15 in
Chance of precipitation43%
Record high58° (1987)
Record low18° (1997)
Wed, 1844° / 32°0.09
44 °
Hamilton, Wednesday, 18 November
Climate normal for this date — 60-year average.
Average high44°
Average low32°
Average precipitation0.09 in
Chance of precipitation37%
Record high65° (2016)
Record low7° (2014)
Thu, 1944° / 31°0.12
44 °
Hamilton, Thursday, 19 November
Climate normal for this date — 60-year average.
Average high44°
Average low31°
Average precipitation0.12 in
Chance of precipitation35%
Record high67° (1985)
Record low4° (2014)
Fri, 2044° / 31°0.13
44 °
Hamilton, Friday, 20 November
Climate normal for this date — 60-year average.
Average high44°
Average low31°
Average precipitation0.13 in
Chance of precipitation53%
Record high65° (1991)
Record low13° (1986)
Sat, 2142° / 30°0.11
42 °
Hamilton, Saturday, 21 November
Climate normal for this date — 60-year average.
Average high42°
Average low30°
Average precipitation0.11 in
Chance of precipitation53%
Record high59° (1991)
Record low10° (2014)
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, 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, 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.