Monthly outlook for Lower Frederick, PA: average high 61.7°, average low 44.4°. That is 0.6° above the climate normal for October. Precipitation is expected on 2 days (about 1.1 inches), against a normal of 4 days and 2.0 inches. The warmest day looks like 31 October (71.9°), the coolest 24 October (35.1°).
61.7°/44.4°
Average high / low
+0.6°
Above normal
2 / 4
Wet days / normal
1.1 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
18 October – 27 October
59.6°
61.5°
-1.1°
28 October – 6 November
65.2°
58.5°
+3.7°
7 November – 16 November
at normal
53.6°
—
October records over 66 years
92.1°2 October 2019All-time high
27.9°24 October 1969All-time low
Climate normals and records are computed from the nearest reference point — Royersford (7 mi).
Mon, 1962° / 39°0
62 °
Lower Frederick, Monday, 19 October
Clear. High 62°, low 39°.
Pressure30.42 inHg
Wind6.1 mph N
Humidity48%
Visibility6.2 mi
Dew point39°
Tue, 2066° / 45°0
66 °
Lower Frederick, Tuesday, 20 October
Clear. High 66°, low 45°.
Pressure30.24 inHg
Wind8.8 mph N
Humidity56%
Visibility6.2 mi
Dew point46°
Wed, 2161° / 43°0
61 °
Lower Frederick, Wednesday, 21 October
Clear. High 61°, low 43°.
Pressure30.24 inHg
Wind8.3 mph N
Humidity52%
Visibility6.2 mi
Dew point39°
Thu, 2263° / 42°0
63 °
Lower Frederick, Thursday, 22 October
Clear. High 63°, low 42°.
Pressure30.12 inHg
Wind12 mph N
Humidity64%
Visibility—
Dew point42°
Fri, 2354° / 40°0
54 °
Lower Frederick, Friday, 23 October
Clear. High 54°, low 40°.
Pressure30.36 inHg
Wind9.9 mph N
Humidity54%
Visibility—
Dew point31°
Sat, 2454° / 35°0
54 °
Lower Frederick, Saturday, 24 October
Clear. High 54°, low 35°.
Pressure30.68 inHg
Wind6 mph N
Humidity56%
Visibility—
Dew point32°
Sun, 2559° / 37°0
59 °
Lower Frederick, Sunday, 25 October
Partly cloudy. High 59°, low 37°.
Pressure30.53 inHg
Wind9.1 mph SW
Humidity67%
Visibility—
Dew point40°
Mon, 2661° / 48°0
61 °
Lower Frederick, Monday, 26 October
Overcast. High 61°, low 48°.
Pressure30.36 inHg
Wind6.8 mph N
Humidity62%
Visibility—
Dew point43°
Tue, 2759° / 45°0.02
59 °
Lower Frederick, Tuesday, 27 October
Light rain. High 59°, low 45°.
Pressure30.36 inHg
Wind8.1 mph N
Humidity78%
Visibility—
Dew point47°
Wed, 2858° / 40°0
58 °
Lower Frederick, Wednesday, 28 October
Overcast. High 58°, low 40°.
Pressure30.45 inHg
Wind6.9 mph S
Humidity54%
Visibility—
Dew point33°
Thu, 2962° / 49°1
62 °
Lower Frederick, Thursday, 29 October
Rain. High 62°, low 49°.
Pressure30.12 inHg
Wind8.5 mph SW
Humidity94%
Visibility—
Dew point55°
Fri, 3072° / 59°0.03
72 °
Lower Frederick, Friday, 30 October
Light rain. High 72°, low 59°.
Pressure30.00 inHg
Wind6.3 mph SW
Humidity84%
Visibility—
Dew point59°
Sat, 3172° / 57°0
72 °
Lower Frederick, Saturday, 31 October
Partly cloudy. High 72°, low 57°.
Pressure30.06 inHg
Wind9.3 mph S
Humidity73%
Visibility—
Dew point57°
Sun, 0169° / 51°0.09
69 °
Lower Frederick, Sunday, 1 November
Light rain. High 69°, low 51°.
Pressure30.03 inHg
Wind13.4 mph W
Humidity80%
Visibility—
Dew point62°
Mon, 0258° / 44°0
58 °
Lower Frederick, Monday, 2 November
Overcast. High 58°, low 44°.
Pressure30.36 inHg
Wind9.6 mph NW
Humidity61%
Visibility—
Dew point39°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 0360° / 44°0.07
60 °
Lower Frederick, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high60°
Average low44°
Average precipitation0.07 in
Chance of precipitation22%
Record high77° (2003)
Record low32° (1980)
Wed, 0458° / 43°0.07
58 °
Lower Frederick, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high58°
Average low43°
Average precipitation0.07 in
Chance of precipitation20%
Record high74° (1987)
Record low29° (2021)
Thu, 0557° / 43°0.11
57 °
Lower Frederick, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high57°
Average low43°
Average precipitation0.11 in
Chance of precipitation28%
Record high76° (2022)
Record low29° (1991)
Fri, 0656° / 42°0.07
56 °
Lower Frederick, Friday, 6 November
Climate normal for this date — 60-year average.
Average high56°
Average low42°
Average precipitation0.07 in
Chance of precipitation30%
Record high81° (2024)
Record low27° (1991)
Sat, 0756° / 41°0.07
56 °
Lower Frederick, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high56°
Average low41°
Average precipitation0.07 in
Chance of precipitation23%
Record high74° (2024)
Record low27° (1962)
Sun, 0855° / 40°0.12
55 °
Lower Frederick, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high55°
Average low40°
Average precipitation0.12 in
Chance of precipitation20%
Record high73° (1975)
Record low26° (1960)
Mon, 0956° / 40°0.1
56 °
Lower Frederick, Monday, 9 November
Climate normal for this date — 60-year average.
Average high56°
Average low40°
Average precipitation0.1 in
Chance of precipitation32%
Record high75° (1975)
Record low22° (2019)
Tue, 1056° / 40°0.17
56 °
Lower Frederick, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high56°
Average low40°
Average precipitation0.17 in
Chance of precipitation37%
Record high73° (2020)
Record low25° (2017)
Wed, 1154° / 40°0.12
54 °
Lower Frederick, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high54°
Average low40°
Average precipitation0.12 in
Chance of precipitation30%
Record high70° (2006)
Record low21° (2017)
Thu, 1253° / 39°0.18
53 °
Lower Frederick, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high53°
Average low39°
Average precipitation0.18 in
Chance of precipitation38%
Record high70° (1964)
Record low26° (2017)
Fri, 1351° / 38°0.12
51 °
Lower Frederick, Friday, 13 November
Climate normal for this date — 60-year average.
Average high51°
Average low38°
Average precipitation0.12 in
Chance of precipitation37%
Record high70° (1964)
Record low21° (2019)
Sat, 1452° / 38°0.08
52 °
Lower Frederick, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high52°
Average low38°
Average precipitation0.08 in
Chance of precipitation20%
Record high71° (1993)
Record low24° (2019)
Sun, 1553° / 38°0.11
53 °
Lower Frederick, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high53°
Average low38°
Average precipitation0.11 in
Chance of precipitation35%
Record high74° (1993)
Record low25° (1967)
Mon, 1652° / 38°0.15
52 °
Lower Frederick, Monday, 16 November
Climate normal for this date — 60-year average.
Average high52°
Average low38°
Average precipitation0.15 in
Chance of precipitation32%
Record high71° (2005)
Record low21° (1967)
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 Lower Frederick, 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 Lower Frederick, 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.