Monthly outlook for Blue Knob, PA: average high 54.6°, average low 39°. That is 0.4° below the climate normal for October. Precipitation is expected on 2 days (about 0.2 inches), against a normal of 4 days and 1.7 inches. The warmest day looks like 21 October (61.2°), the coolest 22 October (24.5°).
54.6°/39°
Average high / low
−0.4°
Below normal
2 / 4
Wet days / normal
0.2 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
21 October – 30 October
56.6°
55.9°
+0.4°
31 October – 9 November
51.2°
52.8°
-0.9°
10 November – 19 November
at normal
47.4°
—
October records over 66 years
86.2°1 October 2019All-time high
19°30 October 2011All-time low
Climate normals and records are computed from the nearest reference point — Huston (15 mi).
Thu, 2259° / 24°0
59 °
Blue Knob, Thursday, 22 October
Clear. High 59°, low 24°.
Pressure30.18 inHg
Wind6.2 mph NW
Humidity42%
Visibility6.2 mi
Dew point30°
Fri, 2355° / 41°0
55 °
Blue Knob, Friday, 23 October
Clear. High 55°, low 41°.
Pressure30.39 inHg
Wind5.7 mph E
Humidity53%
Visibility6.2 mi
Dew point34°
Sat, 2455° / 38°0
55 °
Blue Knob, Saturday, 24 October
Partly cloudy. High 55°, low 38°.
Pressure30.53 inHg
Wind8.5 mph SE
Humidity47%
Visibility6.2 mi
Dew point27°
Sun, 2560° / 38°0
60 °
Blue Knob, Sunday, 25 October
Clear. High 60°, low 38°.
Pressure30.56 inHg
Wind7 mph SE
Humidity57%
Visibility—
Dew point36°
Mon, 2661° / 40°0
61 °
Blue Knob, Monday, 26 October
Clear. High 61°, low 40°.
Pressure30.36 inHg
Wind6.8 mph W
Humidity54%
Visibility—
Dew point37°
Tue, 2759° / 44°0
59 °
Blue Knob, Tuesday, 27 October
Overcast. High 59°, low 44°.
Pressure30.21 inHg
Wind5.6 mph NW
Humidity67%
Visibility—
Dew point43°
Wed, 2858° / 44°0
58 °
Blue Knob, Wednesday, 28 October
Light rain. High 58°, low 44°.
Pressure30.27 inHg
Wind7 mph S
Humidity81%
Visibility—
Dew point46°
Thu, 2954° / 43°0.04
54 °
Blue Knob, Thursday, 29 October
Light rain. High 54°, low 43°.
Pressure29.97 inHg
Wind15 mph W
Humidity83%
Visibility—
Dew point45°
Fri, 3045° / 34°0
45 °
Blue Knob, Friday, 30 October
Overcast. High 45°, low 34°.
Pressure30.21 inHg
Wind12.8 mph NW
Humidity60%
Visibility—
Dew point28°
Sat, 3145° / 26°0
45 °
Blue Knob, Saturday, 31 October
Clear. High 45°, low 26°.
Pressure30.47 inHg
Wind6.2 mph N
Humidity53%
Visibility—
Dew point22°
Sun, 0144° / 31°0
44 °
Blue Knob, Sunday, 1 November
Overcast. High 44°, low 31°.
Pressure30.47 inHg
Wind7.9 mph S
Humidity54%
Visibility—
Dew point23°
Mon, 0246° / 39°0.11
46 °
Blue Knob, Monday, 2 November
Light rain. High 46°, low 39°.
Pressure30.24 inHg
Wind4.3 mph SE
Humidity92%
Visibility—
Dew point40°
Tue, 0356° / 47°0.1
56 °
Blue Knob, Tuesday, 3 November
Light rain. High 56°, low 47°.
Pressure30.06 inHg
Wind4.1 mph S
Humidity95%
Visibility—
Dew point49°
Wed, 0459° / 50°0
59 °
Blue Knob, Wednesday, 4 November
Overcast. High 59°, low 50°.
Pressure30.12 inHg
Wind5.3 mph SE
Humidity92%
Visibility—
Dew point50°
Thu, 0557° / 51°0
57 °
Blue Knob, Thursday, 5 November
Overcast. High 57°, low 51°.
Pressure30.18 inHg
Wind7.9 mph SE
Humidity88%
Visibility—
Dew point51°
From day 17 onward the outlook is built from 60-year climate statistics
Fri, 0652° / 38°0.05
52 °
Blue Knob, Friday, 6 November
Climate normal for this date — 60-year average.
Average high52°
Average low38°
Average precipitation0.05 in
Chance of precipitation33%
Record high76° (2022)
Record low24° (1995)
Sat, 0751° / 37°0.12
51 °
Blue Knob, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high51°
Average low37°
Average precipitation0.12 in
Chance of precipitation37%
Record high68° (2020)
Record low22° (1962)
Sun, 0851° / 35°0.13
51 °
Blue Knob, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high51°
Average low35°
Average precipitation0.13 in
Chance of precipitation25%
Record high71° (2020)
Record low22° (1960)
Mon, 0951° / 36°0.08
51 °
Blue Knob, Monday, 9 November
Climate normal for this date — 60-year average.
Average high51°
Average low36°
Average precipitation0.08 in
Chance of precipitation30%
Record high72° (2020)
Record low22° (1976)
Tue, 1050° / 36°0.15
50 °
Blue Knob, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high50°
Average low36°
Average precipitation0.15 in
Chance of precipitation38%
Record high72° (2020)
Record low22° (2017)
Wed, 1149° / 36°0.13
49 °
Blue Knob, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high49°
Average low36°
Average precipitation0.13 in
Chance of precipitation30%
Record high67° (2006)
Record low19° (2017)
Thu, 1248° / 34°0.17
48 °
Blue Knob, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high48°
Average low34°
Average precipitation0.17 in
Chance of precipitation42%
Record high66° (1964)
Record low22° (2019)
Fri, 1347° / 33°0.06
47 °
Blue Knob, Friday, 13 November
Climate normal for this date — 60-year average.
Average high47°
Average low33°
Average precipitation0.06 in
Chance of precipitation27%
Record high64° (1964)
Record low18° (2019)
Sat, 1447° / 33°0.08
47 °
Blue Knob, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high47°
Average low33°
Average precipitation0.08 in
Chance of precipitation22%
Record high66° (1989)
Record low16° (1986)
Sun, 1548° / 33°0.11
48 °
Blue Knob, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high48°
Average low33°
Average precipitation0.11 in
Chance of precipitation38%
Record high67° (1973)
Record low19° (1996)
Mon, 1647° / 33°0.13
47 °
Blue Knob, Monday, 16 November
Climate normal for this date — 60-year average.
Average high47°
Average low33°
Average precipitation0.13 in
Chance of precipitation28%
Record high64° (2023)
Record low17° (1967)
Tue, 1746° / 32°0.09
46 °
Blue Knob, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high46°
Average low32°
Average precipitation0.09 in
Chance of precipitation23%
Record high64° (2023)
Record low15° (1995)
Wed, 1846° / 33°0.07
46 °
Blue Knob, Wednesday, 18 November
Climate normal for this date — 60-year average.
Average high46°
Average low33°
Average precipitation0.07 in
Chance of precipitation27%
Record high68° (2016)
Record low17° (2014)
Thu, 1946° / 32°0.09
46 °
Blue Knob, Thursday, 19 November
Climate normal for this date — 60-year average.
Average high46°
Average low32°
Average precipitation0.09 in
Chance of precipitation27%
Record high66° (1985)
Record low14° (2014)
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.