Monthly outlook for Valley, PA: average high 59.4°, average low 41.4°. That is 0° below the climate normal for October. Precipitation is expected on 3 days (about 1.4 inches), against a normal of 5 days and 1.9 inches. The warmest day looks like 13 October (75.7°), the coolest 18 October (27.5°).
59.4°/41.4°
Average high / low
−0°
Below normal
3 / 5
Wet days / normal
1.4 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
12 October – 21 October
62.4°
60.6°
+1°
22 October – 31 October
54.4°
56.8°
-1.3°
1 November – 10 November
at normal
53.7°
—
October records over 66 years
85.8°8 October 2007All-time high
21.9°31 October 2002All-time low
Climate normals and records are computed from the nearest reference point — Fernville (8 mi).
Tue, 1376° / 51°0
76 °
Valley, Tuesday, 13 October
Mostly clear. High 76°, low 51°.
Pressure29.91 inHg
Wind6.1 mph S
Humidity72%
Visibility6.2 mi
Dew point62°
Wed, 1475° / 59°0
75 °
Valley, Wednesday, 14 October
Overcast. High 75°, low 59°.
Pressure29.94 inHg
Wind9 mph W
Humidity69%
Visibility6.2 mi
Dew point61°
Thu, 1560° / 50°0
60 °
Valley, Thursday, 15 October
Partly cloudy. High 60°, low 50°.
Pressure30.27 inHg
Wind6 mph N
Humidity57%
Visibility6.2 mi
Dew point43°
Fri, 1662° / 50°0.92
62 °
Valley, Friday, 16 October
Heavy rain. High 62°, low 50°.
Pressure29.68 inHg
Wind18 mph NW
Humidity91%
Visibility—
Dew point55°
Sat, 1752° / 37°0
52 °
Valley, Saturday, 17 October
Partly cloudy. High 52°, low 37°.
Pressure30.24 inHg
Wind18.1 mph NW
Humidity52%
Visibility—
Dew point30°
Sun, 1850° / 28°0
50 °
Valley, Sunday, 18 October
Clear. High 50°, low 28°.
Pressure30.59 inHg
Wind7.9 mph SW
Humidity45%
Visibility—
Dew point20°
Mon, 1958° / 32°0
58 °
Valley, Monday, 19 October
Clear. High 58°, low 32°.
Pressure30.50 inHg
Wind5.6 mph SW
Humidity50%
Visibility—
Dew point29°
Tue, 2061° / 40°0
61 °
Valley, Tuesday, 20 October
Overcast. High 61°, low 40°.
Pressure30.36 inHg
Wind3.7 mph W
Humidity64%
Visibility—
Dew point40°
Wed, 2161° / 43°0
61 °
Valley, Wednesday, 21 October
Clear. High 61°, low 43°.
Pressure30.45 inHg
Wind5.2 mph NE
Humidity59%
Visibility—
Dew point39°
Thu, 2259° / 39°0
59 °
Valley, Thursday, 22 October
Clear. High 59°, low 39°.
Pressure30.59 inHg
Wind8 mph S
Humidity63%
Visibility—
Dew point38°
Fri, 2362° / 41°0.12
62 °
Valley, Friday, 23 October
Rain. High 62°, low 41°.
Pressure30.30 inHg
Wind11.4 mph SW
Humidity75%
Visibility—
Dew point43°
Sat, 2449° / 33°0.02
49 °
Valley, Saturday, 24 October
Light rain. High 49°, low 33°.
Pressure30.33 inHg
Wind14.4 mph N
Humidity66%
Visibility—
Dew point35°
Sun, 2550° / 29°0
50 °
Valley, Sunday, 25 October
Partly cloudy. High 50°, low 29°.
Pressure30.33 inHg
Wind5.1 mph SW
Humidity49%
Visibility—
Dew point24°
Mon, 2651° / 43°0.33
51 °
Valley, Monday, 26 October
Rain. High 51°, low 43°.
Pressure29.80 inHg
Wind10.4 mph N
Humidity96%
Visibility—
Dew point43°
Tue, 2756° / 37°0
56 °
Valley, Tuesday, 27 October
Overcast. High 56°, low 37°.
Pressure30.06 inHg
Wind9.1 mph N
Humidity63%
Visibility—
Dew point35°
From day 17 onward the outlook is built from 60-year climate statistics
Wed, 2857° / 42°0.11
57 °
Valley, Wednesday, 28 October
Climate normal for this date — 60-year average.
Average high57°
Average low42°
Average precipitation0.11 in
Chance of precipitation32%
Record high76° (1984)
Record low25° (1962)
Thu, 2955° / 40°0.16
55 °
Valley, Thursday, 29 October
Climate normal for this date — 60-year average.
Average high55°
Average low40°
Average precipitation0.16 in
Chance of precipitation27%
Record high70° (1989)
Record low28° (1965)
Fri, 3055° / 39°0.11
55 °
Valley, Friday, 30 October
Climate normal for this date — 60-year average.
Average high55°
Average low39°
Average precipitation0.11 in
Chance of precipitation27%
Record high73° (2024)
Record low29° (2011)
Sat, 3155° / 40°0.07
55 °
Valley, Saturday, 31 October
Climate normal for this date — 60-year average.
Average high55°
Average low40°
Average precipitation0.07 in
Chance of precipitation25%
Record high77° (2024)
Record low22° (2002)
Sun, 0156° / 42°0.09
56 °
Valley, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high56°
Average low42°
Average precipitation0.09 in
Chance of precipitation30%
Record high73° (1974)
Record low22° (2002)
Mon, 0256° / 42°0.13
56 °
Valley, Monday, 2 November
Climate normal for this date — 60-year average.
Average high56°
Average low42°
Average precipitation0.13 in
Chance of precipitation30%
Record high75° (1982)
Record low26° (2002)
Tue, 0356° / 41°0.08
56 °
Valley, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high56°
Average low41°
Average precipitation0.08 in
Chance of precipitation32%
Record high73° (2003)
Record low29° (2002)
Wed, 0454° / 39°0.08
54 °
Valley, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high54°
Average low39°
Average precipitation0.08 in
Chance of precipitation22%
Record high73° (2003)
Record low27° (1962)
Thu, 0554° / 40°0.1
54 °
Valley, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high54°
Average low40°
Average precipitation0.1 in
Chance of precipitation30%
Record high71° (2022)
Record low24° (1962)
Fri, 0653° / 40°0.08
53 °
Valley, Friday, 6 November
Climate normal for this date — 60-year average.
Average high53°
Average low40°
Average precipitation0.08 in
Chance of precipitation32%
Record high76° (2024)
Record low26° (1967)
Sat, 0752° / 38°0.07
52 °
Valley, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high52°
Average low38°
Average precipitation0.07 in
Chance of precipitation33%
Record high70° (1975)
Record low25° (1962)
Sun, 0852° / 38°0.16
52 °
Valley, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high52°
Average low38°
Average precipitation0.16 in
Chance of precipitation25%
Record high69° (2020)
Record low26° (2019)
Mon, 0952° / 38°0.11
52 °
Valley, Monday, 9 November
Climate normal for this date — 60-year average.
Average high52°
Average low38°
Average precipitation0.11 in
Chance of precipitation37%
Record high70° (1975)
Record low23° (2019)
Tue, 1052° / 38°0.17
52 °
Valley, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high52°
Average low38°
Average precipitation0.17 in
Chance of precipitation43%
Record high71° (2020)
Record low21° (2017)
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 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 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.