Monthly outlook for Blowtown, PA: average high 48.7°, average low 34.4°. That is 2.5° above the climate normal for November. Precipitation is expected on 4 days (about 0.7 inches), against a normal of 7 days and 2.0 inches. The warmest day looks like 24 November (60.4°), the coolest 14 November (28.2°).
48.7°/34.4°
Average high / low
+2.5°
Above normal
4 / 7
Wet days / normal
0.7 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
12 November – 21 November
46.4°
44.7°
+0.9°
22 November – 1 December
52.6°
42.2°
+5.8°
2 December – 11 December
at normal
37.5°
—
November records over 66 years
73°5 November 2022All-time high
2.3°22 November 2018All-time low
Climate normals and records are computed from the nearest reference point — Heath (5 mi).
Fri, 1341° / 29°0
41 °
Blowtown, Friday, 13 November
Overcast. High 41°, low 29°.
Pressure29.80 inHg
Wind9.2 mph N
Humidity71%
Visibility6.2 mi
Dew point23°
Sat, 1440° / 28°0
40 °
Blowtown, Saturday, 14 November
Light rain. High 40°, low 28°.
Pressure29.97 inHg
Wind11.3 mph NW
Humidity79%
Visibility6.2 mi
Dew point31°
Sun, 1539° / 34°0.06
39 °
Blowtown, Sunday, 15 November
Light rain. High 39°, low 34°.
Pressure30.30 inHg
Wind9.3 mph NW
Humidity84%
Visibility6.2 mi
Dew point34°
Mon, 1643° / 31°0
43 °
Blowtown, Monday, 16 November
Overcast. High 43°, low 31°.
Pressure30.50 inHg
Wind6.8 mph NW
Humidity67%
Visibility6.2 mi
Dew point32°
Tue, 1749° / 29°0
49 °
Blowtown, Tuesday, 17 November
Clear. High 49°, low 29°.
Pressure30.47 inHg
Wind5.3 mph W
Humidity54%
Visibility—
Dew point30°
Wed, 1850° / 31°0
50 °
Blowtown, Wednesday, 18 November
Mostly clear. High 50°, low 31°.
Pressure30.47 inHg
Wind4.1 mph SW
Humidity48%
Visibility—
Dew point29°
Thu, 1953° / 33°0
53 °
Blowtown, Thursday, 19 November
Overcast. High 53°, low 33°.
Pressure30.33 inHg
Wind7.4 mph SW
Humidity46%
Visibility—
Dew point30°
Fri, 2056° / 36°0
56 °
Blowtown, Friday, 20 November
Clear. High 56°, low 36°.
Pressure30.21 inHg
Wind9.6 mph W
Humidity58%
Visibility—
Dew point38°
Sat, 2149° / 41°0
49 °
Blowtown, Saturday, 21 November
Overcast. High 49°, low 41°.
Pressure30.27 inHg
Wind4.7 mph W
Humidity67%
Visibility—
Dew point37°
Sun, 2257° / 45°0
57 °
Blowtown, Sunday, 22 November
Light rain. High 57°, low 45°.
Pressure30.06 inHg
Wind9.5 mph S
Humidity64%
Visibility—
Dew point44°
Mon, 2358° / 42°0
58 °
Blowtown, Monday, 23 November
Partly cloudy. High 58°, low 42°.
Pressure29.97 inHg
Wind9.8 mph SW
Humidity47%
Visibility—
Dew point36°
Tue, 2460° / 44°0.09
60 °
Blowtown, Tuesday, 24 November
Light rain. High 60°, low 44°.
Pressure29.88 inHg
Wind15.5 mph SE
Humidity63%
Visibility—
Dew point46°
Wed, 2555° / 33°0.12
55 °
Blowtown, Wednesday, 25 November
Rain. High 55°, low 33°.
Pressure30.06 inHg
Wind13 mph SW
Humidity67%
Visibility—
Dew point33°
Thu, 2639° / 28°0
39 °
Blowtown, Thursday, 26 November
Overcast. High 39°, low 28°.
Pressure30.39 inHg
Wind8.2 mph W
Humidity51%
Visibility—
Dew point21°
Fri, 2746° / 31°0
46 °
Blowtown, Friday, 27 November
Overcast. High 46°, low 31°.
Pressure30.30 inHg
Wind14 mph SE
Humidity51%
Visibility—
Dew point26°
From day 17 onward the outlook is built from 60-year climate statistics
Sat, 2842° / 31°0.21
42 °
Blowtown, Saturday, 28 November
Climate normal for this date — 60-year average.
Average high42°
Average low31°
Average precipitation0.21 in
Chance of precipitation63%
Record high64° (1990)
Record low14° (2002)
Sun, 2940° / 29°0.09
40 °
Blowtown, Sunday, 29 November
Climate normal for this date — 60-year average.
Average high40°
Average low29°
Average precipitation0.09 in
Chance of precipitation37%
Record high60° (2006)
Record low7° (2013)
Mon, 3041° / 29°0.13
41 °
Blowtown, Monday, 30 November
Climate normal for this date — 60-year average.
Average high41°
Average low29°
Average precipitation0.13 in
Chance of precipitation47%
Record high64° (1991)
Record low3° (1976)
Tue, 0140° / 28°0.16
40 °
Blowtown, Tuesday, 1 December
Climate normal for this date — 60-year average.
Average high40°
Average low28°
Average precipitation0.16 in
Chance of precipitation48%
Record high60° (2006)
Record low10° (1976)
Wed, 0239° / 28°0.12
39 °
Blowtown, Wednesday, 2 December
Climate normal for this date — 60-year average.
Average high39°
Average low28°
Average precipitation0.12 in
Chance of precipitation50%
Record high64° (1982)
Record low8° (1966)
Thu, 0339° / 26°0.14
39 °
Blowtown, Thursday, 3 December
Climate normal for this date — 60-year average.
Average high39°
Average low26°
Average precipitation0.14 in
Chance of precipitation45%
Record high67° (1982)
Record low1° (1976)
Fri, 0439° / 26°0.11
39 °
Blowtown, Friday, 4 December
Climate normal for this date — 60-year average.
Average high39°
Average low26°
Average precipitation0.11 in
Chance of precipitation45%
Record high62° (2012)
Record low-6° (1966)
Sat, 0538° / 27°0.13
38 °
Blowtown, Saturday, 5 December
Climate normal for this date — 60-year average.
Average high38°
Average low27°
Average precipitation0.13 in
Chance of precipitation53%
Record high65° (1982)
Record low2° (1963)
Sun, 0638° / 26°0.16
38 °
Blowtown, Sunday, 6 December
Climate normal for this date — 60-year average.
Average high38°
Average low26°
Average precipitation0.16 in
Chance of precipitation53%
Record high64° (1998)
Record low7° (2007)
Mon, 0736° / 26°0.11
36 °
Blowtown, Monday, 7 December
Climate normal for this date — 60-year average.
Average high36°
Average low26°
Average precipitation0.11 in
Chance of precipitation43%
Record high63° (1998)
Record low11° (2008)
Tue, 0836° / 25°0.08
36 °
Blowtown, Tuesday, 8 December
Climate normal for this date — 60-year average.
Average high36°
Average low25°
Average precipitation0.08 in
Chance of precipitation33%
Record high58° (1966)
Record low3° (2008)
Wed, 0937° / 25°0.17
37 °
Blowtown, Wednesday, 9 December
Climate normal for this date — 60-year average.
Average high37°
Average low25°
Average precipitation0.17 in
Chance of precipitation42%
Record high60° (1966)
Record low-5° (2002)
Thu, 1037° / 26°0.17
37 °
Blowtown, Thursday, 10 December
Climate normal for this date — 60-year average.
Average high37°
Average low26°
Average precipitation0.17 in
Chance of precipitation52%
Record high56° (1966)
Record low1° (1977)
Fri, 1136° / 25°0.15
36 °
Blowtown, Friday, 11 December
Climate normal for this date — 60-year average.
Average high36°
Average low25°
Average precipitation0.15 in
Chance of precipitation45%
Record high58° (2021)
Record low4° (1977)
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 Blowtown, 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 Blowtown, 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.