Monthly outlook for Fern Hill, PA: average high 58.6°, average low 44.2°. That is 0.7° above the climate normal for October. Precipitation is expected on 2 days (about 2.6 inches), against a normal of 4 days and 1.9 inches. The warmest day looks like 30 October (71.2°), the coolest 9 November (32.4°).
58.6°/44.2°
Average high / low
+0.7°
Above normal
2 / 4
Wet days / normal
2.6 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
27 October – 5 November
63.3°
58.6°
+2.6°
6 November – 15 November
50.9°
53.8°
-1.6°
16 November – 25 November
at normal
50.1°
—
October records over 66 years
91.2°2 October 2019All-time high
27.9°24 October 1969All-time low
Climate normals and records are computed from the nearest reference point — West Chester (2 mi).
Wed, 2865° / 37°0
65 °
Fern Hill, Wednesday, 28 October
Partly cloudy. High 65°, low 37°.
Pressure30.45 inHg
Wind5 mph SE
Humidity47%
Visibility6.2 mi
Dew point39°
Thu, 2968° / 47°0
68 °
Fern Hill, Thursday, 29 October
Clear. High 68°, low 47°.
Pressure30.27 inHg
Wind7.6 mph SW
Humidity62%
Visibility6.2 mi
Dew point51°
Fri, 3071° / 53°0
71 °
Fern Hill, Friday, 30 October
Clear. High 71°, low 53°.
Pressure30.12 inHg
Wind8.5 mph NW
Humidity53%
Visibility6.2 mi
Dew point51°
Sat, 3163° / 46°0
63 °
Fern Hill, Saturday, 31 October
Mostly clear. High 63°, low 46°.
Pressure30.39 inHg
Wind7.9 mph N
Humidity53%
Visibility—
Dew point38°
Sun, 0165° / 48°0
65 °
Fern Hill, Sunday, 1 November
Overcast. High 65°, low 48°.
Pressure30.42 inHg
Wind8.9 mph S
Humidity66%
Visibility—
Dew point48°
Mon, 0261° / 55°1.71
61 °
Fern Hill, Monday, 2 November
Heavy rain. High 61°, low 55°.
Pressure29.91 inHg
Wind13.9 mph E
Humidity98%
Visibility—
Dew point57°
Tue, 0359° / 47°0.01
59 °
Fern Hill, Tuesday, 3 November
Light rain. High 59°, low 47°.
Pressure30.06 inHg
Wind12.6 mph E
Humidity91%
Visibility—
Dew point55°
Wed, 0454° / 44°0
54 °
Fern Hill, Wednesday, 4 November
Overcast. High 54°, low 44°.
Pressure30.33 inHg
Wind12.3 mph E
Humidity65%
Visibility—
Dew point40°
Thu, 0563° / 56°0.87
63 °
Fern Hill, Thursday, 5 November
Rain. High 63°, low 56°.
Pressure29.74 inHg
Wind17.1 mph SE
Humidity97%
Visibility—
Dew point61°
Fri, 0654° / 40°0.02
54 °
Fern Hill, Friday, 6 November
Light rain. High 54°, low 40°.
Pressure29.68 inHg
Wind16.7 mph W
Humidity59%
Visibility—
Dew point35°
Sat, 0747° / 34°0
47 °
Fern Hill, Saturday, 7 November
Partly cloudy. High 47°, low 34°.
Pressure29.85 inHg
Wind14 mph W
Humidity64%
Visibility—
Dew point30°
Sun, 0845° / 34°0
45 °
Fern Hill, Sunday, 8 November
Mostly clear. High 45°, low 34°.
Pressure30.03 inHg
Wind15.4 mph W
Humidity63%
Visibility—
Dew point29°
Mon, 0946° / 32°0
46 °
Fern Hill, Monday, 9 November
Overcast. High 46°, low 32°.
Pressure30.18 inHg
Wind7.8 mph NW
Humidity58%
Visibility—
Dew point26°
Tue, 1058° / 43°0.03
58 °
Fern Hill, Tuesday, 10 November
Light rain. High 58°, low 43°.
Pressure29.91 inHg
Wind13.9 mph SW
Humidity71%
Visibility—
Dew point41°
Wed, 1156° / 49°0
56 °
Fern Hill, Wednesday, 11 November
Overcast. High 56°, low 49°.
Pressure29.85 inHg
Wind5.8 mph N
Humidity82%
Visibility—
Dew point47°
From day 17 onward the outlook is built from 60-year climate statistics
Thu, 1252° / 39°0.19
52 °
Fern Hill, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high52°
Average low39°
Average precipitation0.19 in
Chance of precipitation38%
Record high68° (1964)
Record low27° (1987)
Fri, 1351° / 38°0.13
51 °
Fern Hill, Friday, 13 November
Climate normal for this date — 60-year average.
Average high51°
Average low38°
Average precipitation0.13 in
Chance of precipitation35%
Record high70° (1964)
Record low21° (2019)
Sat, 1452° / 38°0.07
52 °
Fern Hill, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high52°
Average low38°
Average precipitation0.07 in
Chance of precipitation20%
Record high70° (1993)
Record low24° (1986)
Sun, 1553° / 38°0.11
53 °
Fern Hill, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high53°
Average low38°
Average precipitation0.11 in
Chance of precipitation33%
Record high74° (1993)
Record low25° (1967)
Mon, 1652° / 38°0.14
52 °
Fern Hill, Monday, 16 November
Climate normal for this date — 60-year average.
Average high52°
Average low38°
Average precipitation0.14 in
Chance of precipitation28%
Record high71° (2005)
Record low21° (1967)
Tue, 1751° / 37°0.09
51 °
Fern Hill, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high51°
Average low37°
Average precipitation0.09 in
Chance of precipitation25%
Record high67° (1987)
Record low27° (1967)
Wed, 1851° / 37°0.07
51 °
Fern Hill, Wednesday, 18 November
Climate normal for this date — 60-year average.
Average high51°
Average low37°
Average precipitation0.07 in
Chance of precipitation30%
Record high68° (1963)
Record low25° (2014)
Thu, 1951° / 37°0.09
51 °
Fern Hill, Thursday, 19 November
Climate normal for this date — 60-year average.
Average high51°
Average low37°
Average precipitation0.09 in
Chance of precipitation28%
Record high67° (2016)
Record low21° (2014)
Fri, 2051° / 37°0.09
51 °
Fern Hill, Friday, 20 November
Climate normal for this date — 60-year average.
Average high51°
Average low37°
Average precipitation0.09 in
Chance of precipitation27%
Record high73° (1985)
Record low25° (2022)
Sat, 2150° / 36°0.09
50 °
Fern Hill, Saturday, 21 November
Climate normal for this date — 60-year average.
Average high50°
Average low36°
Average precipitation0.09 in
Chance of precipitation27%
Record high68° (1991)
Record low20° (1987)
Sun, 2249° / 36°0.11
49 °
Fern Hill, Sunday, 22 November
Climate normal for this date — 60-year average.
Average high49°
Average low36°
Average precipitation0.11 in
Chance of precipitation33%
Record high68° (2007)
Record low19° (1987)
Mon, 2349° / 35°0.07
49 °
Fern Hill, Monday, 23 November
Climate normal for this date — 60-year average.
Average high49°
Average low35°
Average precipitation0.07 in
Chance of precipitation22%
Record high67° (1979)
Record low15° (2018)
Tue, 2449° / 36°0.11
49 °
Fern Hill, Tuesday, 24 November
Climate normal for this date — 60-year average.
Average high49°
Average low36°
Average precipitation0.11 in
Chance of precipitation27%
Record high67° (1979)
Record low18° (1989)
Wed, 2549° / 35°0.13
49 °
Fern Hill, Wednesday, 25 November
Climate normal for this date — 60-year average.
Average high49°
Average low35°
Average precipitation0.13 in
Chance of precipitation35%
Record high69° (1979)
Record low19° (1989)
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 Fern Hill, 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 Fern Hill, 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.