Monthly outlook for Allison Park, PA: average high 62.4°, average low 45.1°. That is 2.8° above the climate normal for October. Precipitation is expected on 3 days (about 1.2 inches), against a normal of 5 days and 1.9 inches. The warmest day looks like 2 November (67.1°), the coolest 22 October (32.2°).
62.4°/45.1°
Average high / low
+2.8°
Above normal
3 / 5
Wet days / normal
1.2 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
21 October – 30 October
62.2°
57.9°
+2.4°
31 October – 9 November
62.6°
54.9°
+4.3°
10 November – 19 November
at normal
49.3°
—
October records over 66 years
87.4°1 October 2019All-time high
24.3°27 October 1962All-time low
Climate normals and records are computed from the nearest reference point — West View (5 mi).
Thu, 2265° / 32°0
65 °
Allison Park, Thursday, 22 October
Clear. High 65°, low 32°.
Pressure30.21 inHg
Wind4.1 mph N
Humidity61%
Visibility6.2 mi
Dew point44°
Fri, 2359° / 37°0
59 °
Allison Park, Friday, 23 October
Clear. High 59°, low 37°.
Pressure30.39 inHg
Wind4.6 mph NE
Humidity60%
Visibility6.2 mi
Dew point42°
Sat, 2461° / 39°0
61 °
Allison Park, Saturday, 24 October
Clear. High 61°, low 39°.
Pressure30.50 inHg
Wind4.4 mph SE
Humidity55%
Visibility6.2 mi
Dew point40°
Sun, 2561° / 39°0
61 °
Allison Park, Sunday, 25 October
Clear. High 61°, low 39°.
Pressure30.53 inHg
Wind3.5 mph S
Humidity56%
Visibility6.2 mi
Dew point40°
Mon, 2664° / 38°0
64 °
Allison Park, Monday, 26 October
Mostly clear. High 64°, low 38°.
Pressure30.33 inHg
Wind3.2 mph SE
Humidity48%
Visibility—
Dew point40°
Tue, 2758° / 43°0
58 °
Allison Park, Tuesday, 27 October
Overcast. High 58°, low 43°.
Pressure30.36 inHg
Wind4.4 mph E
Humidity39%
Visibility—
Dew point31°
Wed, 2865° / 49°0
65 °
Allison Park, Wednesday, 28 October
Overcast. High 65°, low 49°.
Pressure30.21 inHg
Wind9.1 mph SW
Humidity52%
Visibility—
Dew point45°
Thu, 2967° / 52°0.04
67 °
Allison Park, Thursday, 29 October
Light rain. High 67°, low 52°.
Pressure30.09 inHg
Wind9.5 mph SW
Humidity51%
Visibility—
Dew point46°
Fri, 3058° / 45°0.16
58 °
Allison Park, Friday, 30 October
Light rain. High 58°, low 45°.
Pressure30.24 inHg
Wind7.6 mph NE
Humidity35%
Visibility—
Dew point29°
Sat, 3158° / 41°0
58 °
Allison Park, Saturday, 31 October
Overcast. High 58°, low 41°.
Pressure30.33 inHg
Wind11.9 mph SE
Humidity43%
Visibility—
Dew point33°
Sun, 0161° / 47°0
61 °
Allison Park, Sunday, 1 November
Overcast. High 61°, low 47°.
Pressure30.30 inHg
Wind12.3 mph SE
Humidity53%
Visibility—
Dew point42°
Mon, 0267° / 56°0
67 °
Allison Park, Monday, 2 November
Overcast. High 67°, low 56°.
Pressure30.12 inHg
Wind10.8 mph SE
Humidity59%
Visibility—
Dew point51°
Tue, 0363° / 58°0.42
63 °
Allison Park, Tuesday, 3 November
Rain. High 63°, low 58°.
Pressure29.91 inHg
Wind17.4 mph E
Humidity76%
Visibility—
Dew point54°
Wed, 0464° / 55°0.54
64 °
Allison Park, Wednesday, 4 November
Rain. High 64°, low 55°.
Pressure29.68 inHg
Wind19.4 mph E
Humidity83%
Visibility—
Dew point57°
Thu, 0563° / 54°0.03
63 °
Allison Park, Thursday, 5 November
Light rain. High 63°, low 54°.
Pressure29.80 inHg
Wind9.7 mph S
Humidity65%
Visibility—
Dew point49°
From day 17 onward the outlook is built from 60-year climate statistics
Fri, 0653° / 39°0.09
53 °
Allison Park, Friday, 6 November
Climate normal for this date — 60-year average.
Average high53°
Average low39°
Average precipitation0.09 in
Chance of precipitation30%
Record high72° (1975)
Record low26° (1995)
Sat, 0752° / 38°0.13
52 °
Allison Park, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high52°
Average low38°
Average precipitation0.13 in
Chance of precipitation35%
Record high71° (1996)
Record low26° (1967)
Sun, 0853° / 37°0.11
53 °
Allison Park, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high53°
Average low37°
Average precipitation0.11 in
Chance of precipitation25%
Record high72° (2020)
Record low25° (1967)
Mon, 0953° / 38°0.11
53 °
Allison Park, Monday, 9 November
Climate normal for this date — 60-year average.
Average high53°
Average low38°
Average precipitation0.11 in
Chance of precipitation35%
Record high73° (2020)
Record low22° (1976)
Tue, 1053° / 38°0.17
53 °
Allison Park, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high53°
Average low38°
Average precipitation0.17 in
Chance of precipitation38%
Record high75° (2020)
Record low21° (2017)
Wed, 1151° / 37°0.16
51 °
Allison Park, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high51°
Average low37°
Average precipitation0.16 in
Chance of precipitation38%
Record high68° (2021)
Record low20° (2017)
Thu, 1249° / 35°0.13
49 °
Allison Park, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high49°
Average low35°
Average precipitation0.13 in
Chance of precipitation40%
Record high68° (1964)
Record low20° (2019)
Fri, 1348° / 34°0.06
48 °
Allison Park, Friday, 13 November
Climate normal for this date — 60-year average.
Average high48°
Average low34°
Average precipitation0.06 in
Chance of precipitation35%
Record high67° (1989)
Record low10° (2019)
Sat, 1449° / 35°0.11
49 °
Allison Park, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high49°
Average low35°
Average precipitation0.11 in
Chance of precipitation28%
Record high68° (2011)
Record low18° (1986)
Sun, 1549° / 35°0.13
49 °
Allison Park, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high49°
Average low35°
Average precipitation0.13 in
Chance of precipitation48%
Record high67° (2005)
Record low19° (1996)
Mon, 1649° / 35°0.15
49 °
Allison Park, Monday, 16 November
Climate normal for this date — 60-year average.
Average high49°
Average low35°
Average precipitation0.15 in
Chance of precipitation38%
Record high68° (1988)
Record low20° (1967)
Tue, 1748° / 35°0.12
48 °
Allison Park, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high48°
Average low35°
Average precipitation0.12 in
Chance of precipitation35%
Record high66° (2021)
Record low19° (2014)
Wed, 1848° / 34°0.08
48 °
Allison Park, Wednesday, 18 November
Climate normal for this date — 60-year average.
Average high48°
Average low34°
Average precipitation0.08 in
Chance of precipitation30%
Record high67° (2016)
Record low14° (2014)
Thu, 1949° / 35°0.14
49 °
Allison Park, Thursday, 19 November
Climate normal for this date — 60-year average.
Average high49°
Average low35°
Average precipitation0.14 in
Chance of precipitation37%
Record high70° (1985)
Record low13° (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 Allison Park, 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 Allison Park, 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.