Monthly outlook for Leslie Run, PA: average high 57.2°, average low 40.6°. That is 1.6° above the climate normal for October. Precipitation is expected on 2 days (about 0.7 inches), against a normal of 5 days and 2.0 inches. The warmest day looks like 30 October (69.1°), the coolest 24 October (31.2°).
57.2°/40.6°
Average high / low
+1.6°
Above normal
2 / 5
Wet days / normal
0.7 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
18 October – 27 October
55.3°
55.2°
+0°
28 October – 6 November
60.2°
52.1°
+4.5°
7 November – 16 November
at normal
47.2°
—
October records over 66 years
82°2 October 2019All-time high
22.5°28 October 1976All-time low
Climate normals and records are computed from the nearest reference point — McAdoo (15 mi).
Mon, 1961° / 37°0
61 °
Leslie Run, Monday, 19 October
Clear. High 61°, low 37°.
Pressure30.42 inHg
Wind7 mph N
Humidity35%
Visibility6.2 mi
Dew point32°
Tue, 2061° / 41°0
61 °
Leslie Run, Tuesday, 20 October
Clear. High 61°, low 41°.
Pressure30.27 inHg
Wind9.4 mph N
Humidity58%
Visibility6.2 mi
Dew point42°
Wed, 2155° / 35°0
55 °
Leslie Run, Wednesday, 21 October
Clear. High 55°, low 35°.
Pressure30.27 inHg
Wind6.5 mph N
Humidity53%
Visibility6.2 mi
Dew point36°
Thu, 2255° / 36°0
55 °
Leslie Run, Thursday, 22 October
Partly cloudy. High 55°, low 36°.
Pressure30.12 inHg
Wind13.4 mph N
Humidity69%
Visibility6.2 mi
Dew point42°
Fri, 2347° / 33°0
47 °
Leslie Run, Friday, 23 October
Clear. High 47°, low 33°.
Pressure30.39 inHg
Wind11.9 mph N
Humidity64%
Visibility—
Dew point29°
Sat, 2451° / 31°0
51 °
Leslie Run, Saturday, 24 October
Clear. High 51°, low 31°.
Pressure30.68 inHg
Wind5.8 mph NE
Humidity51%
Visibility—
Dew point27°
Sun, 2555° / 35°0
55 °
Leslie Run, Sunday, 25 October
Overcast. High 55°, low 35°.
Pressure30.50 inHg
Wind8.9 mph SW
Humidity68%
Visibility—
Dew point37°
Mon, 2657° / 44°0
57 °
Leslie Run, Monday, 26 October
Partly cloudy. High 57°, low 44°.
Pressure30.36 inHg
Wind7.7 mph NW
Humidity55%
Visibility—
Dew point36°
Tue, 2756° / 40°0
56 °
Leslie Run, Tuesday, 27 October
Overcast. High 56°, low 40°.
Pressure30.39 inHg
Wind9.8 mph N
Humidity63%
Visibility—
Dew point36°
Wed, 2853° / 37°0
53 °
Leslie Run, Wednesday, 28 October
Overcast. High 53°, low 37°.
Pressure30.45 inHg
Wind8.3 mph S
Humidity55%
Visibility—
Dew point31°
Thu, 2957° / 47°0.65
57 °
Leslie Run, Thursday, 29 October
Rain. High 57°, low 47°.
Pressure30.12 inHg
Wind5 mph S
Humidity99%
Visibility—
Dew point50°
Fri, 3069° / 57°0
69 °
Leslie Run, Friday, 30 October
Overcast. High 69°, low 57°.
Pressure29.97 inHg
Wind7.5 mph NW
Humidity83%
Visibility—
Dew point58°
Sat, 3168° / 54°0
68 °
Leslie Run, Saturday, 31 October
Partly cloudy. High 68°, low 54°.
Pressure30.06 inHg
Wind11.3 mph S
Humidity76%
Visibility—
Dew point55°
Sun, 0161° / 49°0.09
61 °
Leslie Run, Sunday, 1 November
Light rain. High 61°, low 49°.
Pressure30.03 inHg
Wind11.2 mph W
Humidity76%
Visibility—
Dew point53°
Mon, 0253° / 42°0
53 °
Leslie Run, Monday, 2 November
Overcast. High 53°, low 42°.
Pressure30.36 inHg
Wind9.4 mph NW
Humidity63%
Visibility—
Dew point36°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 0353° / 38°0.09
53 °
Leslie Run, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high53°
Average low38°
Average precipitation0.09 in
Chance of precipitation32%
Record high71° (2003)
Record low25° (2002)
Wed, 0451° / 37°0.08
51 °
Leslie Run, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high51°
Average low37°
Average precipitation0.08 in
Chance of precipitation22%
Record high67° (1994)
Record low24° (2002)
Thu, 0551° / 37°0.1
51 °
Leslie Run, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high51°
Average low37°
Average precipitation0.1 in
Chance of precipitation33%
Record high68° (2022)
Record low13° (1962)
Fri, 0650° / 37°0.07
50 °
Leslie Run, Friday, 6 November
Climate normal for this date — 60-year average.
Average high50°
Average low37°
Average precipitation0.07 in
Chance of precipitation32%
Record high74° (2024)
Record low23° (1962)
Sat, 0749° / 36°0.07
49 °
Leslie Run, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high49°
Average low36°
Average precipitation0.07 in
Chance of precipitation32%
Record high66° (1975)
Record low20° (1962)
Sun, 0849° / 35°0.15
49 °
Leslie Run, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high49°
Average low35°
Average precipitation0.15 in
Chance of precipitation23%
Record high69° (2020)
Record low23° (1960)
Mon, 0949° / 35°0.1
49 °
Leslie Run, Monday, 9 November
Climate normal for this date — 60-year average.
Average high49°
Average low35°
Average precipitation0.1 in
Chance of precipitation35%
Record high68° (2020)
Record low19° (2019)
Tue, 1049° / 35°0.17
49 °
Leslie Run, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high49°
Average low35°
Average precipitation0.17 in
Chance of precipitation47%
Record high68° (2020)
Record low18° (2017)
Wed, 1147° / 35°0.14
47 °
Leslie Run, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high47°
Average low35°
Average precipitation0.14 in
Chance of precipitation35%
Record high64° (2006)
Record low17° (2017)
Thu, 1246° / 33°0.18
46 °
Leslie Run, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high46°
Average low33°
Average precipitation0.18 in
Chance of precipitation35%
Record high65° (1964)
Record low18° (2019)
Fri, 1345° / 32°0.09
45 °
Leslie Run, Friday, 13 November
Climate normal for this date — 60-year average.
Average high45°
Average low32°
Average precipitation0.09 in
Chance of precipitation35%
Record high63° (1964)
Record low16° (2019)
Sat, 1446° / 33°0.07
46 °
Leslie Run, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high46°
Average low33°
Average precipitation0.07 in
Chance of precipitation25%
Record high64° (1993)
Record low16° (1986)
Sun, 1546° / 33°0.13
46 °
Leslie Run, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high46°
Average low33°
Average precipitation0.13 in
Chance of precipitation43%
Record high66° (1993)
Record low18° (1967)
Mon, 1645° / 32°0.15
45 °
Leslie Run, Monday, 16 November
Climate normal for this date — 60-year average.
Average high45°
Average low32°
Average precipitation0.15 in
Chance of precipitation32%
Record high61° (2006)
Record low14° (1967)
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 Leslie 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 Leslie 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.