Monthly outlook for Stone House, PA: average high 58.9°, average low 40.6°. That is 2.6° above the climate normal for October. Precipitation is expected on 3 days (about 1.3 inches), against a normal of 6 days and 2.1 inches. The warmest day looks like 20 October (64°), the coolest 18 October (30.6°).
58.9°/40.6°
Average high / low
+2.6°
Above normal
3 / 6
Wet days / normal
1.3 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
18 October – 27 October
59.6°
54.9°
+2.6°
28 October – 6 November
57.8°
52.1°
+3.2°
7 November – 16 November
at normal
46.8°
—
October records over 66 years
82.8°1 October 2019All-time high
22.3°20 October 1972All-time low
Climate normals and records are computed from the nearest reference point — Washington (13 mi).
Mon, 1964° / 32°0
64 °
Stone House, Monday, 19 October
Clear. High 64°, low 32°.
Pressure30.45 inHg
Wind0.1 mph S
Humidity35%
Visibility6.2 mi
Dew point31°
Tue, 2064° / 39°0
64 °
Stone House, Tuesday, 20 October
Partly cloudy. High 64°, low 39°.
Pressure30.36 inHg
Wind5 mph NE
Humidity62%
Visibility6.2 mi
Dew point46°
Wed, 2161° / 34°0
61 °
Stone House, Wednesday, 21 October
Clear. High 61°, low 34°.
Pressure30.30 inHg
Wind0.9 mph E
Humidity52%
Visibility6.2 mi
Dew point38°
Thu, 2259° / 37°0
59 °
Stone House, Thursday, 22 October
Mostly clear. High 59°, low 37°.
Pressure30.24 inHg
Wind7 mph N
Humidity68%
Visibility6.2 mi
Dew point45°
Fri, 2355° / 35°0
55 °
Stone House, Friday, 23 October
Overcast. High 55°, low 35°.
Pressure30.42 inHg
Wind6.1 mph NE
Humidity43%
Visibility—
Dew point30°
Sat, 2457° / 33°0
57 °
Stone House, Saturday, 24 October
Mostly clear. High 57°, low 33°.
Pressure30.53 inHg
Wind7.2 mph SE
Humidity41%
Visibility—
Dew point31°
Sun, 2556° / 39°0
56 °
Stone House, Sunday, 25 October
Overcast. High 56°, low 39°.
Pressure30.27 inHg
Wind9.2 mph S
Humidity59%
Visibility—
Dew point39°
Mon, 2657° / 39°0
57 °
Stone House, Monday, 26 October
Partly cloudy. High 57°, low 39°.
Pressure30.33 inHg
Wind5.3 mph NW
Humidity41%
Visibility—
Dew point31°
Tue, 2762° / 44°0
62 °
Stone House, Tuesday, 27 October
Overcast. High 62°, low 44°.
Pressure30.15 inHg
Wind7.6 mph SW
Humidity59%
Visibility—
Dew point46°
Wed, 2852° / 50°0.06
52 °
Stone House, Wednesday, 28 October
Light rain. High 52°, low 50°.
Pressure30.21 inHg
Wind2.8 mph SE
Humidity95%
Visibility—
Dew point50°
Thu, 2962° / 50°0
62 °
Stone House, Thursday, 29 October
Overcast. High 62°, low 50°.
Pressure30.18 inHg
Wind8.6 mph SE
Humidity68%
Visibility—
Dew point50°
Fri, 3062° / 52°0.02
62 °
Stone House, Friday, 30 October
Light rain. High 62°, low 52°.
Pressure30.15 inHg
Wind14.5 mph SE
Humidity67%
Visibility—
Dew point50°
Sat, 3160° / 52°0.42
60 °
Stone House, Saturday, 31 October
Rain. High 60°, low 52°.
Pressure30.06 inHg
Wind10.6 mph S
Humidity96%
Visibility—
Dew point58°
Sun, 0163° / 45°0.83
63 °
Stone House, Sunday, 1 November
Rain. High 63°, low 45°.
Pressure29.53 inHg
Wind20.5 mph SW
Humidity93%
Visibility—
Dew point60°
Mon, 0247° / 36°0.01
47 °
Stone House, Monday, 2 November
Light rain. High 47°, low 36°.
Pressure29.91 inHg
Wind14.6 mph W
Humidity71%
Visibility—
Dew point37°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 0352° / 37°0.08
52 °
Stone House, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high52°
Average low37°
Average precipitation0.08 in
Chance of precipitation30%
Record high71° (1961)
Record low26° (1966)
Wed, 0450° / 37°0.11
50 °
Stone House, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high50°
Average low37°
Average precipitation0.11 in
Chance of precipitation32%
Record high72° (2003)
Record low21° (1991)
Thu, 0550° / 37°0.12
50 °
Stone House, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high50°
Average low37°
Average precipitation0.12 in
Chance of precipitation43%
Record high74° (2024)
Record low17° (1991)
Fri, 0649° / 37°0.09
49 °
Stone House, Friday, 6 November
Climate normal for this date — 60-year average.
Average high49°
Average low37°
Average precipitation0.09 in
Chance of precipitation40%
Record high67° (2008)
Record low24° (1995)
Sat, 0748° / 35°0.13
48 °
Stone House, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high48°
Average low35°
Average precipitation0.13 in
Chance of precipitation38%
Record high67° (2008)
Record low24° (1967)
Sun, 0849° / 35°0.1
49 °
Stone House, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high49°
Average low35°
Average precipitation0.1 in
Chance of precipitation33%
Record high68° (2020)
Record low23° (1971)
Mon, 0949° / 35°0.11
49 °
Stone House, Monday, 9 November
Climate normal for this date — 60-year average.
Average high49°
Average low35°
Average precipitation0.11 in
Chance of precipitation38%
Record high68° (2020)
Record low20° (1991)
Tue, 1049° / 35°0.17
49 °
Stone House, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high49°
Average low35°
Average precipitation0.17 in
Chance of precipitation47%
Record high70° (2020)
Record low19° (2017)
Wed, 1147° / 35°0.17
47 °
Stone House, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high47°
Average low35°
Average precipitation0.17 in
Chance of precipitation40%
Record high64° (1964)
Record low17° (2017)
Thu, 1246° / 33°0.13
46 °
Stone House, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high46°
Average low33°
Average precipitation0.13 in
Chance of precipitation40%
Record high64° (1964)
Record low16° (2019)
Fri, 1345° / 32°0.07
45 °
Stone House, Friday, 13 November
Climate normal for this date — 60-year average.
Average high45°
Average low32°
Average precipitation0.07 in
Chance of precipitation35%
Record high62° (1989)
Record low13° (2019)
Sat, 1445° / 32°0.12
45 °
Stone House, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high45°
Average low32°
Average precipitation0.12 in
Chance of precipitation30%
Record high64° (1994)
Record low4° (1986)
Sun, 1546° / 32°0.16
46 °
Stone House, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high46°
Average low32°
Average precipitation0.16 in
Chance of precipitation48%
Record high62° (1964)
Record low2° (1996)
Mon, 1645° / 32°0.15
45 °
Stone House, Monday, 16 November
Climate normal for this date — 60-year average.
Average high45°
Average low32°
Average precipitation0.15 in
Chance of precipitation43%
Record high63° (1988)
Record low12° (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 Stone House, 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 Stone House, 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.