Monthly outlook for Blue Knob, PA: average high 40.8°, average low 27.9°. That is 2.6° below the climate normal for November. Precipitation is expected on 4 days (about 0.4 inches), against a normal of 5 days and 1.7 inches. The warmest day looks like 18 November (53.5°), the coolest 26 November (14.7°).
40.8°/27.9°
Average high / low
−2.6°
Below normal
4 / 5
Wet days / normal
0.4 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
13 November – 22 November
45.8°
46°
-0.1°
23 November – 2 December
32.4°
43.4°
-6.1°
3 December – 12 December
at normal
38.9°
—
November records over 66 years
76.1°6 November 2022All-time high
7.2°25 November 1995All-time low
Climate normals and records are computed from the nearest reference point — Huston (15 mi).
Sat, 1438° / 28°0.18
38 °
Blue Knob, Saturday, 14 November
Snow. High 38°, low 28°.
Pressure29.97 inHg
Wind15.3 mph W
Humidity91%
Visibility3.3 mi
Dew point32°
Sun, 1541° / 34°0.02
41 °
Blue Knob, Sunday, 15 November
Light rain. High 41°, low 34°.
Pressure30.30 inHg
Wind12.3 mph NW
Humidity78%
Visibility6.2 mi
Dew point30°
Mon, 1643° / 35°0
43 °
Blue Knob, Monday, 16 November
Overcast. High 43°, low 35°.
Pressure30.53 inHg
Wind8.7 mph NW
Humidity71%
Visibility6.2 mi
Dew point31°
Tue, 1747° / 30°0
47 °
Blue Knob, Tuesday, 17 November
Overcast. High 47°, low 30°.
Pressure30.53 inHg
Wind7.1 mph W
Humidity63%
Visibility6.2 mi
Dew point32°
Wed, 1853° / 34°0
53 °
Blue Knob, Wednesday, 18 November
Clear. High 53°, low 34°.
Pressure30.53 inHg
Wind4.6 mph W
Humidity65%
Visibility—
Dew point33°
Thu, 1953° / 36°0
53 °
Blue Knob, Thursday, 19 November
Overcast. High 53°, low 36°.
Pressure30.42 inHg
Wind7.1 mph W
Humidity58%
Visibility—
Dew point33°
Fri, 2051° / 41°0
51 °
Blue Knob, Friday, 20 November
Overcast. High 51°, low 41°.
Pressure30.42 inHg
Wind6.5 mph W
Humidity71%
Visibility—
Dew point40°
Sat, 2152° / 39°0
52 °
Blue Knob, Saturday, 21 November
Overcast. High 52°, low 39°.
Pressure30.18 inHg
Wind9.8 mph SE
Humidity73%
Visibility—
Dew point42°
Sun, 2242° / 29°0.01
42 °
Blue Knob, Sunday, 22 November
Light rain. High 42°, low 29°.
Pressure29.74 inHg
Wind20.2 mph W
Humidity76%
Visibility—
Dew point33°
Mon, 2327° / 19°0.04
27 °
Blue Knob, Monday, 23 November
Light snow. High 27°, low 19°.
Pressure30.06 inHg
Wind12.5 mph W
Humidity54%
Visibility—
Dew point11°
Tue, 2426° / 16°0.05
26 °
Blue Knob, Tuesday, 24 November
Light snow. High 26°, low 16°.
Pressure30.21 inHg
Wind16.3 mph W
Humidity65%
Visibility—
Dew point15°
Wed, 2529° / 19°0.05
29 °
Blue Knob, Wednesday, 25 November
Light snow. High 29°, low 19°.
Pressure30.53 inHg
Wind13.1 mph NW
Humidity73%
Visibility—
Dew point20°
Thu, 2633° / 15°0
33 °
Blue Knob, Thursday, 26 November
Mostly clear. High 33°, low 15°.
Pressure30.50 inHg
Wind10.2 mph W
Humidity53%
Visibility—
Dew point15°
Fri, 2738° / 19°0
38 °
Blue Knob, Friday, 27 November
Mostly clear. High 38°, low 19°.
Pressure30.42 inHg
Wind5.9 mph W
Humidity41%
Visibility—
Dew point14°
Sat, 2842° / 24°0
42 °
Blue Knob, Saturday, 28 November
Clear. High 42°, low 24°.
Pressure30.42 inHg
Wind5.7 mph SE
Humidity38%
Visibility—
Dew point16°
From day 17 onward the outlook is built from 60-year climate statistics
Sun, 2942° / 30°0.1
42 °
Blue Knob, Sunday, 29 November
Climate normal for this date — 60-year average.
Average high42°
Average low30°
Average precipitation0.1 in
Chance of precipitation30%
Record high62° (1998)
Record low17° (2013)
Mon, 3042° / 30°0.11
42 °
Blue Knob, Monday, 30 November
Climate normal for this date — 60-year average.
Average high42°
Average low30°
Average precipitation0.11 in
Chance of precipitation33%
Record high64° (1998)
Record low11° (1976)
Tue, 0141° / 29°0.14
41 °
Blue Knob, Tuesday, 1 December
Climate normal for this date — 60-year average.
Average high41°
Average low29°
Average precipitation0.14 in
Chance of precipitation38%
Record high63° (2006)
Record low12° (1967)
Wed, 0241° / 28°0.1
41 °
Blue Knob, Wednesday, 2 December
Climate normal for this date — 60-year average.
Average high41°
Average low28°
Average precipitation0.1 in
Chance of precipitation35%
Record high59° (1982)
Record low0° (1971)
Thu, 0341° / 28°0.1
41 °
Blue Knob, Thursday, 3 December
Climate normal for this date — 60-year average.
Average high41°
Average low28°
Average precipitation0.1 in
Chance of precipitation30%
Record high62° (1998)
Record low-1° (1976)
Fri, 0441° / 28°0.09
41 °
Blue Knob, Friday, 4 December
Climate normal for this date — 60-year average.
Average high41°
Average low28°
Average precipitation0.09 in
Chance of precipitation25%
Record high65° (1982)
Record low-1° (1966)
Sat, 0540° / 28°0.11
40 °
Blue Knob, Saturday, 5 December
Climate normal for this date — 60-year average.
Average high40°
Average low28°
Average precipitation0.11 in
Chance of precipitation35%
Record high67° (1998)
Record low6° (1974)
Sun, 0640° / 28°0.11
40 °
Blue Knob, Sunday, 6 December
Climate normal for this date — 60-year average.
Average high40°
Average low28°
Average precipitation0.11 in
Chance of precipitation38%
Record high67° (1998)
Record low9° (1974)
Mon, 0738° / 26°0.1
38 °
Blue Knob, Monday, 7 December
Climate normal for this date — 60-year average.
Average high38°
Average low26°
Average precipitation0.1 in
Chance of precipitation20%
Record high62° (2022)
Record low6° (2002)
Tue, 0838° / 27°0.09
38 °
Blue Knob, Tuesday, 8 December
Climate normal for this date — 60-year average.
Average high38°
Average low27°
Average precipitation0.09 in
Chance of precipitation23%
Record high63° (1966)
Record low8° (1977)
Wed, 0938° / 26°0.14
38 °
Blue Knob, Wednesday, 9 December
Climate normal for this date — 60-year average.
Average high38°
Average low26°
Average precipitation0.14 in
Chance of precipitation33%
Record high61° (1966)
Record low3° (1977)
Thu, 1038° / 26°0.16
38 °
Blue Knob, Thursday, 10 December
Climate normal for this date — 60-year average.
Average high38°
Average low26°
Average precipitation0.16 in
Chance of precipitation40%
Record high59° (2024)
Record low2° (1977)
Fri, 1138° / 26°0.13
38 °
Blue Knob, Friday, 11 December
Climate normal for this date — 60-year average.
Average high38°
Average low26°
Average precipitation0.13 in
Chance of precipitation32%
Record high58° (2021)
Record low1° (1977)
Sat, 1238° / 25°0.07
38 °
Blue Knob, Saturday, 12 December
Climate normal for this date — 60-year average.
Average high38°
Average low25°
Average precipitation0.07 in
Chance of precipitation27%
Record high65° (2015)
Record low-5° (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 Blue Knob, 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 Blue Knob, 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.