Monthly outlook for Weis Library, PA: average high 58.7°, average low 47.2°. That is 1.9° above the climate normal for October. Precipitation is expected on 5 days (about 0.9 inches), against a normal of 7 days and 2.2 inches. The warmest day looks like 30 October (68.5°), the coolest 2 November (39.9°).
58.7°/47.2°
Average high / low
+1.9°
Above normal
5 / 7
Wet days / normal
0.9 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
19 October – 28 October
58.2°
55.9°
+1.2°
29 October – 7 November
59.6°
53°
+3.7°
8 November – 17 November
at normal
47.7°
—
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).
Tue, 2061° / 48°0
61 °
Weis Library, Tuesday, 20 October
Clear. High 61°, low 48°.
Pressure30.42 inHg
Wind12.6 mph NE
Humidity77%
Visibility6.2 mi
Dew point51°
Wed, 2157° / 43°0
57 °
Weis Library, Wednesday, 21 October
Clear. High 57°, low 43°.
Pressure30.33 inHg
Wind4.4 mph NE
Humidity67%
Visibility6.2 mi
Dew point41°
Thu, 2259° / 53°0.02
59 °
Weis Library, Thursday, 22 October
Light rain. High 59°, low 53°.
Pressure30.24 inHg
Wind10.1 mph N
Humidity72%
Visibility6.2 mi
Dew point49°
Fri, 2355° / 45°0
55 °
Weis Library, Friday, 23 October
Overcast. High 55°, low 45°.
Pressure30.47 inHg
Wind15 mph NE
Humidity66%
Visibility—
Dew point40°
Sat, 2460° / 44°0
60 °
Weis Library, Saturday, 24 October
Mostly clear. High 60°, low 44°.
Pressure30.50 inHg
Wind17.3 mph SE
Humidity42%
Visibility—
Dew point34°
Sun, 2563° / 47°0
63 °
Weis Library, Sunday, 25 October
Overcast. High 63°, low 47°.
Pressure30.18 inHg
Wind20.2 mph S
Humidity48%
Visibility—
Dew point42°
Mon, 2655° / 48°0
55 °
Weis Library, Monday, 26 October
Overcast. High 55°, low 48°.
Pressure30.36 inHg
Wind14 mph NW
Humidity45%
Visibility—
Dew point33°
Tue, 2757° / 50°0.05
57 °
Weis Library, Tuesday, 27 October
Light rain. High 57°, low 50°.
Pressure30.15 inHg
Wind15.7 mph S
Humidity78%
Visibility—
Dew point49°
Wed, 2852° / 49°0.03
52 °
Weis Library, Wednesday, 28 October
Light rain. High 52°, low 49°.
Pressure30.24 inHg
Wind11.1 mph NE
Humidity87%
Visibility—
Dew point48°
Thu, 2963° / 50°0
63 °
Weis Library, Thursday, 29 October
Overcast. High 63°, low 50°.
Pressure30.18 inHg
Wind12.4 mph SE
Humidity62%
Visibility—
Dew point49°
Fri, 3069° / 54°0.12
69 °
Weis Library, Friday, 30 October
Rain. High 69°, low 54°.
Pressure30.06 inHg
Wind23.7 mph S
Humidity55%
Visibility—
Dew point50°
Sat, 3162° / 53°0.21
62 °
Weis Library, Saturday, 31 October
Light rain. High 62°, low 53°.
Pressure30.00 inHg
Wind22.3 mph S
Humidity95%
Visibility—
Dew point60°
Sun, 0162° / 48°0.3
62 °
Weis Library, Sunday, 1 November
Rain. High 62°, low 48°.
Pressure29.41 inHg
Wind35.3 mph SW
Humidity91%
Visibility—
Dew point58°
Mon, 0249° / 40°0.14
49 °
Weis Library, Monday, 2 November
Light rain. High 49°, low 40°.
Pressure29.91 inHg
Wind23 mph W
Humidity83%
Visibility—
Dew point42°
Tue, 0353° / 42°0
53 °
Weis Library, Tuesday, 3 November
Overcast. High 53°, low 42°.
Pressure30.21 inHg
Wind9.2 mph S
Humidity59%
Visibility—
Dew point38°
From day 17 onward the outlook is built from 60-year climate statistics
Wed, 0452° / 42°0.13
52 °
Weis Library, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high52°
Average low42°
Average precipitation0.13 in
Chance of precipitation42%
Record high73° (2003)
Record low27° (1991)
Thu, 0552° / 42°0.13
52 °
Weis Library, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high52°
Average low42°
Average precipitation0.13 in
Chance of precipitation55%
Record high74° (2024)
Record low24° (1991)
Fri, 0651° / 40°0.13
51 °
Weis Library, Friday, 6 November
Climate normal for this date — 60-year average.
Average high51°
Average low40°
Average precipitation0.13 in
Chance of precipitation55%
Record high68° (2022)
Record low29° (1967)
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)
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.