Monthly outlook for Sweet Valley, PA: average high 51.8°, average low 35.5°. That is 0.4° below the climate normal for October. Precipitation is expected on 4 days (about 1.3 inches), against a normal of 5 days and 1.8 inches. The warmest day looks like 26 October (66.7°), the coolest 6 November (25.8°).
51.8°/35.5°
Average high / low
−0.4°
Below normal
4 / 5
Wet days / normal
1.3 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
26 October – 4 November
57°
53.8°
+1.8°
5 November – 14 November
43°
48.8°
-3.2°
15 November – 24 November
at normal
44.8°
—
October records over 66 years
82.9°8 October 2007All-time high
22.1°31 October 2002All-time low
Climate normals and records are computed from the nearest reference point — Pikes Creek (3 mi).
Tue, 2759° / 36°0
59 °
Sweet Valley, Tuesday, 27 October
Clear. High 59°, low 36°.
Pressure30.39 inHg
Wind3.4 mph NE
Humidity55%
Visibility6.2 mi
Dew point36°
Wed, 2858° / 42°0
58 °
Sweet Valley, Wednesday, 28 October
Overcast. High 58°, low 42°.
Pressure30.42 inHg
Wind7.9 mph SW
Humidity67%
Visibility6.2 mi
Dew point43°
Thu, 2961° / 47°0
61 °
Sweet Valley, Thursday, 29 October
Overcast. High 61°, low 47°.
Pressure30.24 inHg
Wind8.7 mph SW
Humidity78%
Visibility6.2 mi
Dew point48°
Fri, 3065° / 50°0.02
65 °
Sweet Valley, Friday, 30 October
Light rain. High 65°, low 50°.
Pressure30.12 inHg
Wind9.4 mph NW
Humidity68%
Visibility—
Dew point51°
Sat, 3160° / 41°0
60 °
Sweet Valley, Saturday, 31 October
Overcast. High 60°, low 41°.
Pressure30.33 inHg
Wind5.3 mph N
Humidity50%
Visibility—
Dew point37°
Sun, 0156° / 39°0
56 °
Sweet Valley, Sunday, 1 November
Overcast. High 56°, low 39°.
Pressure30.36 inHg
Wind5.7 mph SW
Humidity56%
Visibility—
Dew point34°
Mon, 0251° / 43°0.54
51 °
Sweet Valley, Monday, 2 November
Rain. High 51°, low 43°.
Pressure30.09 inHg
Wind11.2 mph E
Humidity97%
Visibility—
Dew point46°
Tue, 0349° / 38°0.31
49 °
Sweet Valley, Tuesday, 3 November
Light rain. High 49°, low 38°.
Pressure29.74 inHg
Wind10.2 mph N
Humidity94%
Visibility—
Dew point47°
Wed, 0444° / 32°0
44 °
Sweet Valley, Wednesday, 4 November
Partly cloudy. High 44°, low 32°.
Pressure30.18 inHg
Wind6.8 mph N
Humidity69%
Visibility—
Dew point29°
Thu, 0542° / 28°0
42 °
Sweet Valley, Thursday, 5 November
Partly cloudy. High 42°, low 28°.
Pressure30.47 inHg
Wind8.5 mph NE
Humidity49%
Visibility—
Dew point18°
Fri, 0645° / 26°0
45 °
Sweet Valley, Friday, 6 November
Clear. High 45°, low 26°.
Pressure30.42 inHg
Wind3.4 mph N
Humidity39%
Visibility—
Dew point15°
Sat, 0748° / 29°0
48 °
Sweet Valley, Saturday, 7 November
Clear. High 48°, low 29°.
Pressure30.30 inHg
Wind6.1 mph SW
Humidity43%
Visibility—
Dew point20°
Sun, 0839° / 32°0.33
39 °
Sweet Valley, Sunday, 8 November
Rain. High 39°, low 32°.
Pressure30.00 inHg
Wind6.7 mph SW
Humidity70%
Visibility—
Dew point29°
Mon, 0944° / 30°0.04
44 °
Sweet Valley, Monday, 9 November
Light rain. High 44°, low 30°.
Pressure30.03 inHg
Wind14.5 mph N
Humidity82%
Visibility—
Dew point31°
Tue, 1040° / 27°0
40 °
Sweet Valley, Tuesday, 10 November
Overcast. High 40°, low 27°.
Pressure30.09 inHg
Wind7 mph SW
Humidity52%
Visibility—
Dew point22°
From day 17 onward the outlook is built from 60-year climate statistics
Wed, 1148° / 36°0.13
48 °
Sweet Valley, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high48°
Average low36°
Average precipitation0.13 in
Chance of precipitation37%
Record high65° (2006)
Record low19° (2017)
Thu, 1247° / 34°0.16
47 °
Sweet Valley, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high47°
Average low34°
Average precipitation0.16 in
Chance of precipitation33%
Record high66° (1964)
Record low19° (2019)
Fri, 1346° / 33°0.09
46 °
Sweet Valley, Friday, 13 November
Climate normal for this date — 60-year average.
Average high46°
Average low33°
Average precipitation0.09 in
Chance of precipitation35%
Record high64° (1964)
Record low18° (2019)
Sat, 1446° / 33°0.08
46 °
Sweet Valley, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high46°
Average low33°
Average precipitation0.08 in
Chance of precipitation27%
Record high64° (1989)
Record low11° (1986)
Sun, 1547° / 34°0.13
47 °
Sweet Valley, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high47°
Average low34°
Average precipitation0.13 in
Chance of precipitation47%
Record high67° (1993)
Record low19° (1967)
Mon, 1646° / 33°0.14
46 °
Sweet Valley, Monday, 16 November
Climate normal for this date — 60-year average.
Average high46°
Average low33°
Average precipitation0.14 in
Chance of precipitation30%
Record high62° (2006)
Record low16° (1967)
Tue, 1745° / 32°0.09
45 °
Sweet Valley, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high45°
Average low32°
Average precipitation0.09 in
Chance of precipitation35%
Record high61° (1987)
Record low13° (1995)
Wed, 1845° / 32°0.08
45 °
Sweet Valley, Wednesday, 18 November
Climate normal for this date — 60-year average.
Average high45°
Average low32°
Average precipitation0.08 in
Chance of precipitation28%
Record high64° (2021)
Record low17° (1997)
Thu, 1945° / 32°0.09
45 °
Sweet Valley, Thursday, 19 November
Climate normal for this date — 60-year average.
Average high45°
Average low32°
Average precipitation0.09 in
Chance of precipitation23%
Record high63° (2016)
Record low14° (2014)
Fri, 2045° / 32°0.11
45 °
Sweet Valley, Friday, 20 November
Climate normal for this date — 60-year average.
Average high45°
Average low32°
Average precipitation0.11 in
Chance of precipitation35%
Record high66° (1991)
Record low10° (1986)
Sat, 2144° / 31°0.11
44 °
Sweet Valley, Saturday, 21 November
Climate normal for this date — 60-year average.
Average high44°
Average low31°
Average precipitation0.11 in
Chance of precipitation28%
Record high59° (2003)
Record low14° (1987)
Sun, 2243° / 31°0.12
43 °
Sweet Valley, Sunday, 22 November
Climate normal for this date — 60-year average.
Average high43°
Average low31°
Average precipitation0.12 in
Chance of precipitation32%
Record high60° (2007)
Record low9° (2018)
Mon, 2344° / 30°0.08
44 °
Sweet Valley, Monday, 23 November
Climate normal for this date — 60-year average.
Average high44°
Average low30°
Average precipitation0.08 in
Chance of precipitation27%
Record high62° (1979)
Record low10° (2018)
Tue, 2444° / 31°0.1
44 °
Sweet Valley, Tuesday, 24 November
Climate normal for this date — 60-year average.
Average high44°
Average low31°
Average precipitation0.1 in
Chance of precipitation33%
Record high64° (2014)
Record low17° (2005)
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 Sweet Valley, 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 Sweet Valley, 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.