Monthly outlook for Spring Valley, PA: average high 60.4°, average low 46°. That is 1.3° above the climate normal for October. Precipitation is expected on 4 days (about 2.5 inches), against a normal of 4 days and 1.8 inches. The warmest day looks like 30 October (70.6°), the coolest 28 October (35.3°).
60.4°/46°
Average high / low
+1.3°
Above normal
4 / 4
Wet days / normal
2.5 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
26 October – 4 November
64.2°
59.3°
+2.8°
5 November – 14 November
54°
54.7°
-0.4°
15 November – 24 November
at normal
50.8°
—
October records over 66 years
91.6°2 October 2019All-time high
28.2°24 October 1969All-time low
Climate normals and records are computed from the nearest reference point — Warminster Heights (9 mi).
Tue, 2763° / 40°0
63 °
Spring Valley, Tuesday, 27 October
Clear. High 63°, low 40°.
Pressure30.39 inHg
Wind5 mph NE
Humidity61%
Visibility6.2 mi
Dew point44°
Wed, 2861° / 35°0
61 °
Spring Valley, Wednesday, 28 October
Overcast. High 61°, low 35°.
Pressure30.47 inHg
Wind3.8 mph SE
Humidity61%
Visibility6.2 mi
Dew point44°
Thu, 2966° / 47°0
66 °
Spring Valley, Thursday, 29 October
Clear. High 66°, low 47°.
Pressure30.27 inHg
Wind8.7 mph SW
Humidity71%
Visibility6.2 mi
Dew point53°
Fri, 3071° / 52°0
71 °
Spring Valley, Friday, 30 October
Clear. High 71°, low 52°.
Pressure30.12 inHg
Wind7.4 mph SW
Humidity66%
Visibility—
Dew point51°
Sat, 3163° / 46°0
63 °
Spring Valley, Saturday, 31 October
Overcast. High 63°, low 46°.
Pressure30.39 inHg
Wind9.4 mph N
Humidity60%
Visibility—
Dew point42°
Sun, 0164° / 49°0
64 °
Spring Valley, Sunday, 1 November
Overcast. High 64°, low 49°.
Pressure30.42 inHg
Wind7.1 mph SE
Humidity53%
Visibility—
Dew point40°
Mon, 0262° / 55°0
62 °
Spring Valley, Monday, 2 November
Overcast. High 62°, low 55°.
Pressure30.24 inHg
Wind5.3 mph E
Humidity79%
Visibility—
Dew point52°
Tue, 0366° / 55°0.01
66 °
Spring Valley, Tuesday, 3 November
Light rain. High 66°, low 55°.
Pressure30.18 inHg
Wind13.1 mph E
Humidity81%
Visibility—
Dew point56°
Wed, 0461° / 58°1.64
61 °
Spring Valley, Wednesday, 4 November
Heavy rain. High 61°, low 58°.
Pressure29.83 inHg
Wind17.3 mph E
Humidity95%
Visibility—
Dew point58°
Thu, 0561° / 50°0.01
61 °
Spring Valley, Thursday, 5 November
Light rain. High 61°, low 50°.
Pressure29.80 inHg
Wind14.2 mph NW
Humidity60%
Visibility—
Dew point42°
Fri, 0657° / 47°0.25
57 °
Spring Valley, Friday, 6 November
Rain. High 57°, low 47°.
Pressure29.80 inHg
Wind5.7 mph SW
Humidity50%
Visibility—
Dew point35°
Sat, 0758° / 44°0.46
58 °
Spring Valley, Saturday, 7 November
Rain. High 58°, low 44°.
Pressure29.56 inHg
Wind12.2 mph W
Humidity80%
Visibility—
Dew point48°
Sun, 0847° / 41°0.12
47 °
Spring Valley, Sunday, 8 November
Light rain. High 47°, low 41°.
Pressure29.56 inHg
Wind13.6 mph NW
Humidity92%
Visibility—
Dew point40°
Mon, 0949° / 41°0
49 °
Spring Valley, Monday, 9 November
Partly cloudy. High 49°, low 41°.
Pressure29.88 inHg
Wind14.5 mph NW
Humidity56%
Visibility—
Dew point30°
Tue, 1052° / 39°0
52 °
Spring Valley, Tuesday, 10 November
Clear. High 52°, low 39°.
Pressure30.03 inHg
Wind11.3 mph N
Humidity53%
Visibility—
Dew point29°
From day 17 onward the outlook is built from 60-year climate statistics
Wed, 1154° / 41°0.12
54 °
Spring Valley, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high54°
Average low41°
Average precipitation0.12 in
Chance of precipitation32%
Record high71° (2006)
Record low21° (2017)
Thu, 1253° / 39°0.17
53 °
Spring Valley, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high53°
Average low39°
Average precipitation0.17 in
Chance of precipitation37%
Record high69° (1964)
Record low27° (2019)
Fri, 1351° / 38°0.15
51 °
Spring Valley, Friday, 13 November
Climate normal for this date — 60-year average.
Average high51°
Average low38°
Average precipitation0.15 in
Chance of precipitation35%
Record high70° (1964)
Record low21° (2019)
Sat, 1452° / 38°0.07
52 °
Spring Valley, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high52°
Average low38°
Average precipitation0.07 in
Chance of precipitation23%
Record high71° (1993)
Record low24° (1986)
Sun, 1553° / 39°0.11
53 °
Spring Valley, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high53°
Average low39°
Average precipitation0.11 in
Chance of precipitation33%
Record high74° (1993)
Record low25° (1967)
Mon, 1652° / 38°0.13
52 °
Spring Valley, Monday, 16 November
Climate normal for this date — 60-year average.
Average high52°
Average low38°
Average precipitation0.13 in
Chance of precipitation32%
Record high72° (2005)
Record low21° (1967)
Tue, 1751° / 37°0.1
51 °
Spring Valley, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high51°
Average low37°
Average precipitation0.1 in
Chance of precipitation30%
Record high67° (1987)
Record low26° (1967)
Wed, 1851° / 37°0.08
51 °
Spring Valley, Wednesday, 18 November
Climate normal for this date — 60-year average.
Average high51°
Average low37°
Average precipitation0.08 in
Chance of precipitation28%
Record high69° (1963)
Record low26° (2014)
Thu, 1951° / 37°0.09
51 °
Spring Valley, Thursday, 19 November
Climate normal for this date — 60-year average.
Average high51°
Average low37°
Average precipitation0.09 in
Chance of precipitation23%
Record high67° (2016)
Record low21° (2014)
Fri, 2051° / 37°0.1
51 °
Spring Valley, Friday, 20 November
Climate normal for this date — 60-year average.
Average high51°
Average low37°
Average precipitation0.1 in
Chance of precipitation25%
Record high73° (1985)
Record low26° (1984)
Sat, 2150° / 36°0.11
50 °
Spring Valley, Saturday, 21 November
Climate normal for this date — 60-year average.
Average high50°
Average low36°
Average precipitation0.11 in
Chance of precipitation25%
Record high68° (1991)
Record low20° (1987)
Sun, 2249° / 37°0.12
49 °
Spring Valley, Sunday, 22 November
Climate normal for this date — 60-year average.
Average high49°
Average low37°
Average precipitation0.12 in
Chance of precipitation33%
Record high68° (2007)
Record low19° (1987)
Mon, 2349° / 35°0.08
49 °
Spring Valley, Monday, 23 November
Climate normal for this date — 60-year average.
Average high49°
Average low35°
Average precipitation0.08 in
Chance of precipitation22%
Record high67° (1979)
Record low15° (2018)
Tue, 2450° / 36°0.1
50 °
Spring Valley, Tuesday, 24 November
Climate normal for this date — 60-year average.
Average high50°
Average low36°
Average precipitation0.1 in
Chance of precipitation32%
Record high69° (1979)
Record low16° (1989)
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 Spring 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 Spring 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.