As of 20:47 EST

Weather in Barr Slope, PA

70°Current weather

Barr Slope, Wednesday, 4 November, 20:47

Overcast. Feels like 69°. High 74°, low 50°.

Pressure29.88 inHg
Wind4.6 mph N
Humidity52%
Visibility6.2 mi
Dew point52°

Monthly outlook for Barr Slope, PA: average high 53.7°, average low 40.4°. That is 2.3° above the climate normal for November. Precipitation is expected on 4 days (about 1.0 inches), against a normal of 6 days and 2.0 inches. The warmest day looks like 4 November (74.2°), the coolest 14 November (32.7°).

53.7°/40.4°
Average high / low
+2.3°
Above normal
4 / 6
Wet days / normal
1.0 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
4 November – 13 November54.2°50.9°+1.8°
14 November – 23 November52.8°46.7°+3.4°
24 November – 3 Decemberat normal44°—

November records over 66 years

76.5°5 November 2024All-time high
6.8°30 November 1976All-time low

Climate normals and records are computed from the nearest reference point — Indiana (10 mi).

Thu, 0570° / 52°0.58Heavy rain
70 °Heavy rain

Barr Slope, Thursday, 5 November

Heavy rain. High 70°, low 52°.

Pressure29.83 inHg
Wind14.1 mph SW
Humidity68%
Visibility6.2 mi
Dew point54°
Fri, 0663° / 46°0.02Light rain
63 °Light rain

Barr Slope, Friday, 6 November

Light rain. High 63°, low 46°.

Pressure29.91 inHg
Wind10.1 mph SW
Humidity67%
Visibility6.2 mi
Dew point48°
Sat, 0746° / 39°0.1Light rain
46 °Light rain

Barr Slope, Saturday, 7 November

Light rain. High 46°, low 39°.

Pressure30.03 inHg
Wind11.8 mph W
Humidity65%
Visibility6.2 mi
Dew point35°
Sun, 0852° / 43°0.02Light rain
52 °Light rain

Barr Slope, Sunday, 8 November

Light rain. High 52°, low 43°.

Pressure29.97 inHg
Wind14.5 mph W
Humidity57%
Visibility6.2 mi
Dew point34°
Mon, 0950° / 39°0.01Light rain
50 °Light rain

Barr Slope, Monday, 9 November

Light rain. High 50°, low 39°.

Pressure30.12 inHg
Wind14.7 mph W
Humidity78%
Visibility—
Dew point39°
Tue, 1057° / 38°0Overcast
57 °Overcast

Barr Slope, Tuesday, 10 November

Overcast. High 57°, low 38°.

Pressure29.94 inHg
Wind11.7 mph W
Humidity60%
Visibility—
Dew point41°
Wed, 1152° / 36°0Partly cloudy
52 °Partly cloudy

Barr Slope, Wednesday, 11 November

Partly cloudy. High 52°, low 36°.

Pressure29.91 inHg
Wind12.2 mph NW
Humidity53%
Visibility—
Dew point33°
Thu, 1239° / 33°0.07Snow
39 °Snow

Barr Slope, Thursday, 12 November

Snow. High 39°, low 33°.

Pressure29.85 inHg
Wind11.8 mph NW
Humidity65%
Visibility—
Dew point27°
Fri, 1340° / 34°0.01Light snow
40 °Light snow

Barr Slope, Friday, 13 November

Light snow. High 40°, low 34°.

Pressure29.88 inHg
Wind12.9 mph NW
Humidity65%
Visibility—
Dew point28°
Sat, 1452° / 33°0Overcast
52 °Overcast

Barr Slope, Saturday, 14 November

Overcast. High 52°, low 33°.

Pressure29.83 inHg
Wind14.3 mph W
Humidity64%
Visibility—
Dew point37°
Sun, 1556° / 38°0Partly cloudy
56 °Partly cloudy

Barr Slope, Sunday, 15 November

Partly cloudy. High 56°, low 38°.

Pressure29.91 inHg
Wind12.8 mph W
Humidity60%
Visibility—
Dew point40°
Mon, 1652° / 48°0Overcast
52 °Overcast

Barr Slope, Monday, 16 November

Overcast. High 52°, low 48°.

Pressure29.88 inHg
Wind9.6 mph SW
Humidity83%
Visibility—
Dew point45°
Tue, 1754° / 46°0.15Light rain
54 °Light rain

Barr Slope, Tuesday, 17 November

Light rain. High 54°, low 46°.

Pressure29.77 inHg
Wind13.5 mph SW
Humidity78%
Visibility—
Dew point43°
Wed, 1848° / 37°0.01Light rain
48 °Light rain

Barr Slope, Wednesday, 18 November

Light rain. High 48°, low 37°.

Pressure30.15 inHg
Wind11.7 mph W
Humidity57%
Visibility—
Dew point32°
Thu, 1956° / 35°0Partly cloudy
56 °Partly cloudy

Barr Slope, Thursday, 19 November

Partly cloudy. High 56°, low 35°.

Pressure30.12 inHg
Wind5.4 mph S
Humidity44%
Visibility—
Dew point31°
From day 17 onward the outlook is built from 60-year climate statistics
Fri, 2047° / 34°0.12Climate normal
47 °Climate normal

Barr Slope, Friday, 20 November

Climate normal for this date — 60-year average.

Average high47°
Average low34°
Average precipitation0.12 in
Chance of precipitation40%
Record high69° (1991)
Record low17° (1980)
Sat, 2145° / 33°0.11Climate normal
45 °Climate normal

Barr Slope, Saturday, 21 November

Climate normal for this date — 60-year average.

Average high45°
Average low33°
Average precipitation0.11 in
Chance of precipitation43%
Record high64° (2007)
Record low18° (1987)
Sun, 2245° / 33°0.12Climate normal
45 °Climate normal

Barr Slope, Sunday, 22 November

Climate normal for this date — 60-year average.

Average high45°
Average low33°
Average precipitation0.12 in
Chance of precipitation43%
Record high66° (1999)
Record low15° (2000)
Mon, 2346° / 32°0.07Climate normal
46 °Climate normal

Barr Slope, Monday, 23 November

Climate normal for this date — 60-year average.

Average high46°
Average low32°
Average precipitation0.07 in
Chance of precipitation32%
Record high67° (1979)
Record low8° (2008)
Tue, 2445° / 32°0.11Climate normal
45 °Climate normal

Barr Slope, Tuesday, 24 November

Climate normal for this date — 60-year average.

Average high45°
Average low32°
Average precipitation0.11 in
Chance of precipitation40%
Record high65° (2014)
Record low14° (2005)
Wed, 2546° / 32°0.13Climate normal
46 °Climate normal

Barr Slope, Wednesday, 25 November

Climate normal for this date — 60-year average.

Average high46°
Average low32°
Average precipitation0.13 in
Chance of precipitation47%
Record high64° (1979)
Record low10° (2005)
Thu, 2647° / 33°0.19Climate normal
47 °Climate normal

Barr Slope, Thursday, 26 November

Climate normal for this date — 60-year average.

Average high47°
Average low33°
Average precipitation0.19 in
Chance of precipitation48%
Record high62° (1979)
Record low12° (2005)
Fri, 2746° / 34°0.15Climate normal
46 °Climate normal

Barr Slope, Friday, 27 November

Climate normal for this date — 60-year average.

Average high46°
Average low34°
Average precipitation0.15 in
Chance of precipitation55%
Record high69° (1990)
Record low19° (2008)
Sat, 2844° / 33°0.21Climate normal
44 °Climate normal

Barr Slope, Saturday, 28 November

Climate normal for this date — 60-year average.

Average high44°
Average low33°
Average precipitation0.21 in
Chance of precipitation58%
Record high68° (1990)
Record low14° (2002)
Sun, 2942° / 31°0.09Climate normal
42 °Climate normal

Barr Slope, Sunday, 29 November

Climate normal for this date — 60-year average.

Average high42°
Average low31°
Average precipitation0.09 in
Chance of precipitation38%
Record high63° (2006)
Record low13° (1976)
Mon, 3043° / 31°0.13Climate normal
43 °Climate normal

Barr Slope, Monday, 30 November

Climate normal for this date — 60-year average.

Average high43°
Average low31°
Average precipitation0.13 in
Chance of precipitation50%
Record high65° (1991)
Record low7° (1976)
Tue, 0142° / 30°0.16Climate normal
42 °Climate normal

Barr Slope, Tuesday, 1 December

Climate normal for this date — 60-year average.

Average high42°
Average low30°
Average precipitation0.16 in
Chance of precipitation48%
Record high65° (2006)
Record low10° (1976)
Wed, 0242° / 30°0.12Climate normal
42 °Climate normal

Barr Slope, Wednesday, 2 December

Climate normal for this date — 60-year average.

Average high42°
Average low30°
Average precipitation0.12 in
Chance of precipitation45%
Record high67° (1982)
Record low7° (1966)
Thu, 0342° / 28°0.14Climate normal
42 °Climate normal

Barr Slope, Thursday, 3 December

Climate normal for this date — 60-year average.

Average high42°
Average low28°
Average precipitation0.14 in
Chance of precipitation47%
Record high70° (1982)
Record low2° (1976)

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 Barr Slope, 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 Barr Slope, 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.