Monthly outlook for Steam Valley, PA: average high 53°, average low 41°. That is 2.8° above the climate normal for October. Precipitation is expected on 7 days (about 0.9 inches), against a normal of 5 days and 1.8 inches. The warmest day looks like 2 November (63.6°), the coolest 1 November (27.6°).
53°/41°
Average high / low
+2.8°
Above normal
7 / 5
Wet days / normal
0.9 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
31 October – 9 November
57.1°
49.8°
+4.1°
10 November – 19 November
46.1°
44.3°
+1°
20 November – 29 November
at normal
41.2°
—
October records over 66 years
82.6°8 October 2007All-time high
13.8°31 October 2002All-time low
Climate normals and records are computed from the nearest reference point — Cummings (14 mi).
Sun, 0160° / 28°0
60 °
Steam Valley, Sunday, 1 November
Overcast. High 60°, low 28°.
Pressure30.50 inHg
Wind4.7 mph S
Humidity40%
Visibility6.2 mi
Dew point32°
Mon, 0264° / 35°0
64 °
Steam Valley, Monday, 2 November
Partly cloudy. High 64°, low 35°.
Pressure30.39 inHg
Wind5.1 mph S
Humidity51%
Visibility6.2 mi
Dew point40°
Tue, 0361° / 43°0
61 °
Steam Valley, Tuesday, 3 November
Overcast. High 61°, low 43°.
Pressure30.30 inHg
Wind5.2 mph S
Humidity52%
Visibility6.2 mi
Dew point38°
Wed, 0462° / 48°0
62 °
Steam Valley, Wednesday, 4 November
Overcast. High 62°, low 48°.
Pressure30.18 inHg
Wind13 mph SE
Humidity87%
Visibility—
Dew point49°
Thu, 0559° / 50°0.17
59 °
Steam Valley, Thursday, 5 November
Light rain. High 59°, low 50°.
Pressure29.88 inHg
Wind13.9 mph SE
Humidity99%
Visibility—
Dew point53°
Fri, 0656° / 53°0.22
56 °
Steam Valley, Friday, 6 November
Light rain. High 56°, low 53°.
Pressure29.83 inHg
Wind8.8 mph SE
Humidity97%
Visibility—
Dew point55°
Sat, 0754° / 50°0.2
54 °
Steam Valley, Saturday, 7 November
Light rain. High 54°, low 50°.
Pressure29.71 inHg
Wind10 mph E
Humidity91%
Visibility—
Dew point50°
Sun, 0854° / 49°0.03
54 °
Steam Valley, Sunday, 8 November
Light rain. High 54°, low 49°.
Pressure29.80 inHg
Wind2.9 mph NE
Humidity89%
Visibility—
Dew point50°
Mon, 0949° / 46°0.05
49 °
Steam Valley, Monday, 9 November
Light rain. High 49°, low 46°.
Pressure29.91 inHg
Wind3.3 mph NE
Humidity91%
Visibility—
Dew point45°
Tue, 1051° / 46°0
51 °
Steam Valley, Tuesday, 10 November
Overcast. High 51°, low 46°.
Pressure30.06 inHg
Wind3.2 mph N
Humidity85%
Visibility—
Dew point43°
Wed, 1155° / 40°0
55 °
Steam Valley, Wednesday, 11 November
Partly cloudy. High 55°, low 40°.
Pressure30.00 inHg
Wind4.1 mph NE
Humidity63%
Visibility—
Dew point36°
Thu, 1250° / 39°0.09
50 °
Steam Valley, Thursday, 12 November
Light rain. High 50°, low 39°.
Pressure29.94 inHg
Wind4.3 mph N
Humidity59%
Visibility—
Dew point32°
Fri, 1340° / 31°0.01
40 °
Steam Valley, Friday, 13 November
Light rain. High 40°, low 31°.
Pressure30.09 inHg
Wind7.6 mph N
Humidity83%
Visibility—
Dew point33°
Sat, 1441° / 29°0.06
41 °
Steam Valley, Saturday, 14 November
Snow. High 41°, low 29°.
Pressure29.91 inHg
Wind8.7 mph W
Humidity89%
Visibility—
Dew point30°
Sun, 1539° / 36°0.09
39 °
Steam Valley, Sunday, 15 November
Snow. High 39°, low 36°.
Pressure29.74 inHg
Wind10.6 mph NW
Humidity84%
Visibility—
Dew point34°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 1644° / 31°0.15
44 °
Steam Valley, Monday, 16 November
Climate normal for this date — 60-year average.
Average high44°
Average low31°
Average precipitation0.15 in
Chance of precipitation37%
Record high61° (1990)
Record low14° (1967)
Tue, 1743° / 30°0.11
43 °
Steam Valley, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high43°
Average low30°
Average precipitation0.11 in
Chance of precipitation33%
Record high58° (1963)
Record low10° (1995)
Wed, 1843° / 30°0.09
43 °
Steam Valley, Wednesday, 18 November
Climate normal for this date — 60-year average.
Average high43°
Average low30°
Average precipitation0.09 in
Chance of precipitation32%
Record high63° (2016)
Record low2° (1997)
Thu, 1943° / 30°0.11
43 °
Steam Valley, Thursday, 19 November
Climate normal for this date — 60-year average.
Average high43°
Average low30°
Average precipitation0.11 in
Chance of precipitation25%
Record high62° (1985)
Record low11° (1997)
Fri, 2042° / 29°0.1
42 °
Steam Valley, Friday, 20 November
Climate normal for this date — 60-year average.
Average high42°
Average low29°
Average precipitation0.1 in
Chance of precipitation33%
Record high66° (1991)
Record low6° (1986)
Sat, 2141° / 29°0.09
41 °
Steam Valley, Saturday, 21 November
Climate normal for this date — 60-year average.
Average high41°
Average low29°
Average precipitation0.09 in
Chance of precipitation32%
Record high58° (2003)
Record low11° (1980)
Sun, 2241° / 29°0.1
41 °
Steam Valley, Sunday, 22 November
Climate normal for this date — 60-year average.
Average high41°
Average low29°
Average precipitation0.1 in
Chance of precipitation30%
Record high56° (1963)
Record low2° (2018)
Mon, 2342° / 28°0.07
42 °
Steam Valley, Monday, 23 November
Climate normal for this date — 60-year average.
Average high42°
Average low28°
Average precipitation0.07 in
Chance of precipitation22%
Record high58° (1979)
Record low-6° (2018)
Tue, 2442° / 29°0.1
42 °
Steam Valley, Tuesday, 24 November
Climate normal for this date — 60-year average.
Average high42°
Average low29°
Average precipitation0.1 in
Chance of precipitation35%
Record high61° (2014)
Record low13° (2000)
Wed, 2541° / 29°0.12
41 °
Steam Valley, Wednesday, 25 November
Climate normal for this date — 60-year average.
Average high41°
Average low29°
Average precipitation0.12 in
Chance of precipitation33%
Record high58° (1979)
Record low7° (1995)
Thu, 2642° / 29°0.21
42 °
Steam Valley, Thursday, 26 November
Climate normal for this date — 60-year average.
Average high42°
Average low29°
Average precipitation0.21 in
Chance of precipitation47%
Record high57° (1979)
Record low8° (1995)
Fri, 2741° / 29°0.09
41 °
Steam Valley, Friday, 27 November
Climate normal for this date — 60-year average.
Average high41°
Average low29°
Average precipitation0.09 in
Chance of precipitation38%
Record high58° (1988)
Record low16° (1977)
Sat, 2841° / 29°0.24
41 °
Steam Valley, Saturday, 28 November
Climate normal for this date — 60-year average.
Average high41°
Average low29°
Average precipitation0.24 in
Chance of precipitation42%
Record high63° (1990)
Record low14° (2014)
Sun, 2939° / 28°0.12
39 °
Steam Valley, Sunday, 29 November
Climate normal for this date — 60-year average.
Average high39°
Average low28°
Average precipitation0.12 in
Chance of precipitation28%
Record high56° (1998)
Record low13° (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 Steam 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 Steam 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.