Monthly outlook for Weis Library, PA: average high 56.7°, average low 43.8°. That is 1.3° above the climate normal for October. Precipitation is expected on 2 days (about 0.3 inches), against a normal of 7 days and 2.1 inches. The warmest day looks like 30 October (66.3°), the coolest 24 October (30.3°).
56.7°/43.8°
Average high / low
+1.3°
Above normal
2 / 7
Wet days / normal
0.3 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
22 October – 31 October
59.6°
55.2°
+2.4°
1 November – 10 November
52°
51.9°
+0°
11 November – 20 November
at normal
46.4°
—
October records over 66 years
84°1 October 2019All-time high
28.6°29 October 1965All-time low
Climate normals and records are computed from the nearest reference point — Fairview (4 mi).
Fri, 2360° / 36°0
60 °
Weis Library, Friday, 23 October
Clear. High 60°, low 36°.
Pressure30.39 inHg
Wind10.8 mph NE
Humidity66%
Visibility6.2 mi
Dew point44°
Sat, 2458° / 30°0
58 °
Weis Library, Saturday, 24 October
Clear. High 58°, low 30°.
Pressure30.47 inHg
Wind3.4 mph SE
Humidity53%
Visibility6.2 mi
Dew point40°
Sun, 2559° / 47°0
59 °
Weis Library, Sunday, 25 October
Clear. High 59°, low 47°.
Pressure30.50 inHg
Wind7.2 mph SW
Humidity59%
Visibility6.2 mi
Dew point43°
Mon, 2659° / 54°0
59 °
Weis Library, Monday, 26 October
Overcast. High 59°, low 54°.
Pressure30.36 inHg
Wind7.5 mph W
Humidity81%
Visibility6.2 mi
Dew point53°
Tue, 2753° / 48°0
53 °
Weis Library, Tuesday, 27 October
Partly cloudy. High 53°, low 48°.
Pressure30.42 inHg
Wind15.1 mph NE
Humidity71%
Visibility—
Dew point41°
Wed, 2862° / 47°0
62 °
Weis Library, Wednesday, 28 October
Overcast. High 62°, low 47°.
Pressure30.18 inHg
Wind9.2 mph S
Humidity58%
Visibility—
Dew point45°
Thu, 2962° / 53°0
62 °
Weis Library, Thursday, 29 October
Overcast. High 62°, low 53°.
Pressure30.15 inHg
Wind14.8 mph S
Humidity69%
Visibility—
Dew point50°
Fri, 3066° / 52°0.06
66 °
Weis Library, Friday, 30 October
Light rain. High 66°, low 52°.
Pressure29.97 inHg
Wind13.2 mph S
Humidity50%
Visibility—
Dew point45°
Sat, 3155° / 47°0.04
55 °
Weis Library, Saturday, 31 October
Light rain. High 55°, low 47°.
Pressure30.15 inHg
Wind13.8 mph NE
Humidity62%
Visibility—
Dew point40°
Sun, 0153° / 48°0
53 °
Weis Library, Sunday, 1 November
Light rain. High 53°, low 48°.
Pressure30.06 inHg
Wind9.2 mph NE
Humidity74%
Visibility—
Dew point45°
Mon, 0252° / 46°0.17
52 °
Weis Library, Monday, 2 November
Light rain. High 52°, low 46°.
Pressure29.97 inHg
Wind17.9 mph NE
Humidity81%
Visibility—
Dew point43°
Tue, 0348° / 41°0
48 °
Weis Library, Tuesday, 3 November
Partly cloudy. High 48°, low 41°.
Pressure30.33 inHg
Wind11 mph NE
Humidity52%
Visibility—
Dew point31°
Wed, 0449° / 38°0
49 °
Weis Library, Wednesday, 4 November
Overcast. High 49°, low 38°.
Pressure30.50 inHg
Wind6.3 mph N
Humidity48%
Visibility—
Dew point29°
Thu, 0554° / 37°0
54 °
Weis Library, Thursday, 5 November
Clear. High 54°, low 37°.
Pressure30.42 inHg
Wind14.6 mph W
Humidity49%
Visibility—
Dew point33°
Fri, 0656° / 42°0
56 °
Weis Library, Friday, 6 November
Partly cloudy. High 56°, low 42°.
Pressure30.24 inHg
Wind14.3 mph W
Humidity58%
Visibility—
Dew point40°
From day 17 onward the outlook is built from 60-year climate statistics
Sat, 0750° / 40°0.11
50 °
Weis Library, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high50°
Average low40°
Average precipitation0.11 in
Chance of precipitation53%
Record high69° (1975)
Record low28° (1967)
Sun, 0850° / 40°0.1
50 °
Weis Library, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high50°
Average low40°
Average precipitation0.1 in
Chance of precipitation42%
Record high70° (2020)
Record low25° (1967)
Mon, 0951° / 40°0.12
51 °
Weis Library, Monday, 9 November
Climate normal for this date — 60-year average.
Average high51°
Average low40°
Average precipitation0.12 in
Chance of precipitation43%
Record high72° (2020)
Record low25° (2019)
Tue, 1050° / 39°0.17
50 °
Weis Library, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high50°
Average low39°
Average precipitation0.17 in
Chance of precipitation55%
Record high73° (2020)
Record low23° (2017)
Wed, 1148° / 38°0.17
48 °
Weis Library, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high48°
Average low38°
Average precipitation0.17 in
Chance of precipitation47%
Record high67° (2020)
Record low20° (2017)
Thu, 1247° / 37°0.13
47 °
Weis Library, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high47°
Average low37°
Average precipitation0.13 in
Chance of precipitation47%
Record high65° (1964)
Record low21° (2019)
Fri, 1346° / 36°0.09
46 °
Weis Library, Friday, 13 November
Climate normal for this date — 60-year average.
Average high46°
Average low36°
Average precipitation0.09 in
Chance of precipitation48%
Record high64° (1989)
Record low21° (2019)
Sat, 1446° / 37°0.15
46 °
Weis Library, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high46°
Average low37°
Average precipitation0.15 in
Chance of precipitation40%
Record high66° (1994)
Record low20° (1986)
Sun, 1547° / 36°0.2
47 °
Weis Library, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high47°
Average low36°
Average precipitation0.2 in
Chance of precipitation63%
Record high64° (1964)
Record low19° (1996)
Mon, 1646° / 36°0.17
46 °
Weis Library, Monday, 16 November
Climate normal for this date — 60-year average.
Average high46°
Average low36°
Average precipitation0.17 in
Chance of precipitation48%
Record high66° (1988)
Record low18° (1967)
Tue, 1746° / 36°0.13
46 °
Weis Library, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high46°
Average low36°
Average precipitation0.13 in
Chance of precipitation47%
Record high63° (1987)
Record low24° (2014)
Wed, 1847° / 36°0.08
47 °
Weis Library, Wednesday, 18 November
Climate normal for this date — 60-year average.
Average high47°
Average low36°
Average precipitation0.08 in
Chance of precipitation47%
Record high67° (2016)
Record low13° (2014)
Thu, 1947° / 36°0.11
47 °
Weis Library, Thursday, 19 November
Climate normal for this date — 60-year average.
Average high47°
Average low36°
Average precipitation0.11 in
Chance of precipitation37%
Record high69° (1985)
Record low11° (2014)
Fri, 2046° / 35°0.14
46 °
Weis Library, Friday, 20 November
Climate normal for this date — 60-year average.
Average high46°
Average low35°
Average precipitation0.14 in
Chance of precipitation60%
Record high65° (1991)
Record low21° (2022)
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 Weis Library, 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 Weis Library, 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.