Monthly outlook for Casey Highlands, PA: average high 57.7°, average low 42°. That is 1.3° below the climate normal for October. Precipitation is expected on 2 days (about 1.4 inches), against a normal of 4 days and 1.7 inches. The warmest day looks like 22 October (66.6°), the coolest 4 November (36.7°).
57.7°/42°
Average high / low
−1.3°
Below normal
2 / 4
Wet days / normal
1.4 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
21 October – 30 October
59.3°
60.6°
-0.7°
31 October – 9 November
54.9°
57.7°
-1.5°
10 November – 19 November
at normal
52.5°
—
October records over 66 years
91.6°2 October 2019All-time high
28.2°24 October 1969All-time low
Climate normals and records are computed from the nearest reference point — Warminster Heights (1 mi).
Thu, 2267° / 37°0
67 °
Casey Highlands, Thursday, 22 October
Clear. High 67°, low 37°.
Pressure30.03 inHg
Wind8.3 mph N
Humidity43%
Visibility6.2 mi
Dew point37°
Fri, 2356° / 42°0
56 °
Casey Highlands, Friday, 23 October
Clear. High 56°, low 42°.
Pressure30.39 inHg
Wind7.3 mph NE
Humidity49%
Visibility6.2 mi
Dew point33°
Sat, 2456° / 37°0
56 °
Casey Highlands, Saturday, 24 October
Clear. High 56°, low 37°.
Pressure30.53 inHg
Wind1 mph NW
Humidity58%
Visibility6.2 mi
Dew point38°
Sun, 2561° / 38°0
61 °
Casey Highlands, Sunday, 25 October
Clear. High 61°, low 38°.
Pressure30.56 inHg
Wind4.2 mph NW
Humidity60%
Visibility—
Dew point39°
Mon, 2664° / 39°0
64 °
Casey Highlands, Monday, 26 October
Clear. High 64°, low 39°.
Pressure30.36 inHg
Wind6.2 mph W
Humidity67%
Visibility—
Dew point42°
Tue, 2766° / 52°0
66 °
Casey Highlands, Tuesday, 27 October
Overcast. High 66°, low 52°.
Pressure30.09 inHg
Wind10.5 mph N
Humidity52%
Visibility—
Dew point42°
Wed, 2853° / 42°0
53 °
Casey Highlands, Wednesday, 28 October
Clear. High 53°, low 42°.
Pressure30.33 inHg
Wind10.8 mph N
Humidity51%
Visibility—
Dew point29°
Thu, 2950° / 44°0.25
50 °
Casey Highlands, Thursday, 29 October
Rain. High 50°, low 44°.
Pressure30.21 inHg
Wind8.2 mph NW
Humidity76%
Visibility—
Dew point42°
Fri, 3056° / 41°0
56 °
Casey Highlands, Friday, 30 October
Overcast. High 56°, low 41°.
Pressure30.18 inHg
Wind9.4 mph NW
Humidity52%
Visibility—
Dew point32°
Sat, 3154° / 40°0
54 °
Casey Highlands, Saturday, 31 October
Mostly clear. High 54°, low 40°.
Pressure30.45 inHg
Wind6 mph SE
Humidity42%
Visibility—
Dew point25°
Sun, 0163° / 45°0
63 °
Casey Highlands, Sunday, 1 November
Partly cloudy. High 63°, low 45°.
Pressure30.47 inHg
Wind7.6 mph SE
Humidity59%
Visibility—
Dew point40°
Mon, 0263° / 56°1.17
63 °
Casey Highlands, Monday, 2 November
Heavy rain. High 63°, low 56°.
Pressure29.94 inHg
Wind12.6 mph SW
Humidity97%
Visibility—
Dew point61°
Tue, 0353° / 42°0
53 °
Casey Highlands, Tuesday, 3 November
Partly cloudy. High 53°, low 42°.
Pressure30.03 inHg
Wind14.1 mph NW
Humidity43%
Visibility—
Dew point29°
Wed, 0448° / 37°0
48 °
Casey Highlands, Wednesday, 4 November
Clear. High 48°, low 37°.
Pressure30.18 inHg
Wind7.2 mph NW
Humidity40%
Visibility—
Dew point20°
Thu, 0548° / 38°0
48 °
Casey Highlands, Thursday, 5 November
Clear. High 48°, low 38°.
Pressure30.33 inHg
Wind8 mph N
Humidity39%
Visibility—
Dew point21°
From day 17 onward the outlook is built from 60-year climate statistics
Fri, 0656° / 42°0.07
56 °
Casey Highlands, Friday, 6 November
Climate normal for this date — 60-year average.
Average high56°
Average low42°
Average precipitation0.07 in
Chance of precipitation27%
Record high79° (2024)
Record low29° (1991)
Sat, 0756° / 42°0.08
56 °
Casey Highlands, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high56°
Average low42°
Average precipitation0.08 in
Chance of precipitation22%
Record high74° (2022)
Record low27° (1962)
Sun, 0855° / 41°0.13
55 °
Casey Highlands, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high55°
Average low41°
Average precipitation0.13 in
Chance of precipitation27%
Record high74° (2020)
Record low27° (1960)
Mon, 0956° / 41°0.09
56 °
Casey Highlands, Monday, 9 November
Climate normal for this date — 60-year average.
Average high56°
Average low41°
Average precipitation0.09 in
Chance of precipitation30%
Record high74° (1975)
Record low23° (2019)
Tue, 1056° / 41°0.16
56 °
Casey Highlands, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high56°
Average low41°
Average precipitation0.16 in
Chance of precipitation40%
Record high72° (2020)
Record low25° (2017)
Wed, 1154° / 41°0.12
54 °
Casey Highlands, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high54°
Average low41°
Average precipitation0.12 in
Chance of precipitation32%
Record high71° (2006)
Record low21° (2017)
Thu, 1253° / 39°0.17
53 °
Casey Highlands, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high53°
Average low39°
Average precipitation0.17 in
Chance of precipitation37%
Record high69° (1964)
Record low27° (2019)
Fri, 1351° / 38°0.15
51 °
Casey Highlands, Friday, 13 November
Climate normal for this date — 60-year average.
Average high51°
Average low38°
Average precipitation0.15 in
Chance of precipitation35%
Record high70° (1964)
Record low21° (2019)
Sat, 1452° / 38°0.07
52 °
Casey Highlands, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high52°
Average low38°
Average precipitation0.07 in
Chance of precipitation23%
Record high71° (1993)
Record low24° (1986)
Sun, 1553° / 39°0.11
53 °
Casey Highlands, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high53°
Average low39°
Average precipitation0.11 in
Chance of precipitation33%
Record high74° (1993)
Record low25° (1967)
Mon, 1652° / 38°0.13
52 °
Casey Highlands, Monday, 16 November
Climate normal for this date — 60-year average.
Average high52°
Average low38°
Average precipitation0.13 in
Chance of precipitation32%
Record high72° (2005)
Record low21° (1967)
Tue, 1751° / 37°0.1
51 °
Casey Highlands, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high51°
Average low37°
Average precipitation0.1 in
Chance of precipitation30%
Record high67° (1987)
Record low26° (1967)
Wed, 1851° / 37°0.08
51 °
Casey Highlands, Wednesday, 18 November
Climate normal for this date — 60-year average.
Average high51°
Average low37°
Average precipitation0.08 in
Chance of precipitation28%
Record high69° (1963)
Record low26° (2014)
Thu, 1951° / 37°0.09
51 °
Casey Highlands, Thursday, 19 November
Climate normal for this date — 60-year average.
Average high51°
Average low37°
Average precipitation0.09 in
Chance of precipitation23%
Record high67° (2016)
Record low21° (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 Casey Highlands, 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 Casey Highlands, 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.