Monthly outlook for Upper Leacock, PA: average high 65.8°, average low 49°. That is 2.2° above the climate normal for October. Precipitation is expected on 5 days (about 1.5 inches), against a normal of 4 days and 2.1 inches. The warmest day looks like 14 October (80°), the coolest 18 October (37.3°).
65.8°/49°
Average high / low
+2.2°
Above normal
5 / 4
Wet days / normal
1.5 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
14 October – 23 October
66.4°
63°
+1.9°
24 October – 2 November
64.9°
59.6°
+2.9°
3 November – 12 November
at normal
55.7°
—
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 (7 mi).
Thu, 1571° / 48°0
71 °
Upper Leacock, Thursday, 15 October
Mostly clear. High 71°, low 48°.
Pressure30.21 inHg
Wind4.7 mph E
Humidity65%
Visibility6.2 mi
Dew point50°
Fri, 1678° / 52°0.14
78 °
Upper Leacock, Friday, 16 October
Rain. High 78°, low 52°.
Pressure29.80 inHg
Wind10.7 mph SW
Humidity79%
Visibility6.2 mi
Dew point65°
Sat, 1759° / 43°0.04
59 °
Upper Leacock, Saturday, 17 October
Light rain. High 59°, low 43°.
Pressure30.18 inHg
Wind15.9 mph N
Humidity48%
Visibility6.2 mi
Dew point33°
Sun, 1854° / 37°0
54 °
Upper Leacock, Sunday, 18 October
Clear. High 54°, low 37°.
Pressure30.62 inHg
Wind1.2 mph SW
Humidity56%
Visibility6.2 mi
Dew point36°
Mon, 1960° / 39°0
60 °
Upper Leacock, Monday, 19 October
Clear. High 60°, low 39°.
Pressure30.56 inHg
Wind2.3 mph SW
Humidity66%
Visibility—
Dew point40°
Tue, 2066° / 40°0
66 °
Upper Leacock, Tuesday, 20 October
Mostly clear. High 66°, low 40°.
Pressure30.33 inHg
Wind4.1 mph NW
Humidity63%
Visibility—
Dew point43°
Wed, 2165° / 47°0
65 °
Upper Leacock, Wednesday, 21 October
Clear. High 65°, low 47°.
Pressure30.42 inHg
Wind5.1 mph NE
Humidity63%
Visibility—
Dew point46°
Thu, 2264° / 47°0
64 °
Upper Leacock, Thursday, 22 October
Clear. High 64°, low 47°.
Pressure30.47 inHg
Wind6.4 mph SE
Humidity71%
Visibility—
Dew point48°
Fri, 2366° / 46°0
66 °
Upper Leacock, Friday, 23 October
Clear. High 66°, low 46°.
Pressure30.42 inHg
Wind6.6 mph SW
Humidity74%
Visibility—
Dew point49°
Sat, 2469° / 51°0
69 °
Upper Leacock, Saturday, 24 October
Partly cloudy. High 69°, low 51°.
Pressure30.45 inHg
Wind7 mph SE
Humidity68%
Visibility—
Dew point51°
Sun, 2568° / 50°0
68 °
Upper Leacock, Sunday, 25 October
Clear. High 68°, low 50°.
Pressure30.42 inHg
Wind10 mph S
Humidity72%
Visibility—
Dew point52°
Mon, 2665° / 55°0.06
65 °
Upper Leacock, Monday, 26 October
Light rain. High 65°, low 55°.
Pressure30.15 inHg
Wind14.6 mph S
Humidity94%
Visibility—
Dew point60°
Tue, 2762° / 55°0.09
62 °
Upper Leacock, Tuesday, 27 October
Light rain. High 62°, low 55°.
Pressure30.18 inHg
Wind8 mph N
Humidity79%
Visibility—
Dew point53°
Wed, 2860° / 56°0.73
60 °
Upper Leacock, Wednesday, 28 October
Rain. High 60°, low 56°.
Pressure30.00 inHg
Wind13.9 mph E
Humidity96%
Visibility—
Dew point57°
Thu, 2967° / 52°0.47
67 °
Upper Leacock, Thursday, 29 October
Rain. High 67°, low 52°.
Pressure29.65 inHg
Wind19.2 mph NW
Humidity95%
Visibility—
Dew point59°
From day 17 onward the outlook is built from 60-year climate statistics
Fri, 3058° / 42°0.1
58 °
Upper Leacock, Friday, 30 October
Climate normal for this date — 60-year average.
Average high58°
Average low42°
Average precipitation0.1 in
Chance of precipitation25%
Record high78° (2016)
Record low31° (2011)
Sat, 3159° / 44°0.05
59 °
Upper Leacock, Saturday, 31 October
Climate normal for this date — 60-year average.
Average high59°
Average low44°
Average precipitation0.05 in
Chance of precipitation20%
Record high81° (2024)
Record low29° (1988)
Sun, 0160° / 46°0.07
60 °
Upper Leacock, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high60°
Average low46°
Average precipitation0.07 in
Chance of precipitation27%
Record high78° (1974)
Record low35° (2011)
Mon, 0260° / 46°0.11
60 °
Upper Leacock, Monday, 2 November
Climate normal for this date — 60-year average.
Average high60°
Average low46°
Average precipitation0.11 in
Chance of precipitation28%
Record high78° (1971)
Record low31° (1965)
Tue, 0359° / 44°0.07
59 °
Upper Leacock, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high59°
Average low44°
Average precipitation0.07 in
Chance of precipitation28%
Record high77° (2003)
Record low32° (1996)
Wed, 0457° / 43°0.07
57 °
Upper Leacock, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high57°
Average low43°
Average precipitation0.07 in
Chance of precipitation22%
Record high75° (1987)
Record low29° (2021)
Thu, 0557° / 43°0.1
57 °
Upper Leacock, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high57°
Average low43°
Average precipitation0.1 in
Chance of precipitation28%
Record high74° (1961)
Record low27° (1991)
Fri, 0656° / 42°0.07
56 °
Upper Leacock, Friday, 6 November
Climate normal for this date — 60-year average.
Average high56°
Average low42°
Average precipitation0.07 in
Chance of precipitation27%
Record high80° (2024)
Record low27° (2021)
Sat, 0755° / 42°0.07
55 °
Upper Leacock, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high55°
Average low42°
Average precipitation0.07 in
Chance of precipitation22%
Record high72° (2023)
Record low28° (2021)
Sun, 0855° / 41°0.15
55 °
Upper Leacock, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high55°
Average low41°
Average precipitation0.15 in
Chance of precipitation18%
Record high74° (1975)
Record low27° (1960)
Mon, 0955° / 40°0.09
55 °
Upper Leacock, Monday, 9 November
Climate normal for this date — 60-year average.
Average high55°
Average low40°
Average precipitation0.09 in
Chance of precipitation30%
Record high75° (1975)
Record low23° (2019)
Tue, 1056° / 41°0.16
56 °
Upper Leacock, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high56°
Average low41°
Average precipitation0.16 in
Chance of precipitation38%
Record high73° (2020)
Record low26° (2017)
Wed, 1154° / 41°0.12
54 °
Upper Leacock, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high54°
Average low41°
Average precipitation0.12 in
Chance of precipitation30%
Record high69° (2006)
Record low21° (2017)
Thu, 1252° / 39°0.18
52 °
Upper Leacock, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high52°
Average low39°
Average precipitation0.18 in
Chance of precipitation37%
Record high71° (1964)
Record low26° (1987)
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 Upper Leacock, 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 Upper Leacock, 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.