Monthly outlook for Old Lycoming, PA: average high 56.7°, average low 42.4°. That is 2.8° above the climate normal for October. Precipitation is expected on 7 days (about 2.0 inches), against a normal of 5 days and 2.0 inches. The warmest day looks like 29 October (67°), the coolest 12 November (34.8°).
56.7°/42.4°
Average high / low
+2.8°
Above normal
7 / 5
Wet days / normal
2.0 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
28 October – 6 November
61.7°
53.3°
+4.7°
7 November – 16 November
48.4°
48°
+0.2°
17 November – 26 November
at normal
44.4°
—
October records over 66 years
85.1°8 October 2007All-time high
23.7°31 October 2002All-time low
Climate normals and records are computed from the nearest reference point — Upper Fairfield (11 mi).
Thu, 2967° / 41°0
67 °
Old Lycoming, Thursday, 29 October
Clear. High 67°, low 41°.
Pressure30.21 inHg
Wind3.2 mph SE
Humidity71%
Visibility6.2 mi
Dew point48°
Fri, 3057° / 44°0
57 °
Old Lycoming, Friday, 30 October
Partly cloudy. High 57°, low 44°.
Pressure30.18 inHg
Wind10 mph NW
Humidity52%
Visibility6.2 mi
Dew point40°
Sat, 3157° / 40°0
57 °
Old Lycoming, Saturday, 31 October
Overcast. High 57°, low 40°.
Pressure30.47 inHg
Wind3.1 mph NW
Humidity49%
Visibility6.2 mi
Dew point34°
Sun, 0158° / 39°0
58 °
Old Lycoming, Sunday, 1 November
Overcast. High 58°, low 39°.
Pressure30.47 inHg
Wind2.8 mph E
Humidity58%
Visibility6.2 mi
Dew point38°
Mon, 0267° / 40°0
67 °
Old Lycoming, Monday, 2 November
Partly cloudy. High 67°, low 40°.
Pressure30.36 inHg
Wind5 mph SW
Humidity64%
Visibility—
Dew point41°
Tue, 0365° / 41°0.01
65 °
Old Lycoming, Tuesday, 3 November
Light rain. High 65°, low 41°.
Pressure30.12 inHg
Wind7.4 mph S
Humidity60%
Visibility—
Dew point41°
Wed, 0454° / 52°0.32
54 °
Old Lycoming, Wednesday, 4 November
Light rain. High 54°, low 52°.
Pressure30.27 inHg
Wind4.2 mph SE
Humidity99%
Visibility—
Dew point53°
Thu, 0563° / 56°0.11
63 °
Old Lycoming, Thursday, 5 November
Light rain. High 63°, low 56°.
Pressure30.06 inHg
Wind16 mph SE
Humidity95%
Visibility—
Dew point58°
Fri, 0665° / 51°1.15
65 °
Old Lycoming, Friday, 6 November
Heavy rain. High 65°, low 51°.
Pressure29.65 inHg
Wind17 mph SE
Humidity94%
Visibility—
Dew point60°
Sat, 0755° / 40°0.1
55 °
Old Lycoming, Saturday, 7 November
Light rain. High 55°, low 40°.
Pressure29.80 inHg
Wind10.5 mph NW
Humidity82%
Visibility—
Dew point45°
Sun, 0843° / 40°0.08
43 °
Old Lycoming, Sunday, 8 November
Light rain. High 43°, low 40°.
Pressure29.97 inHg
Wind10.6 mph N
Humidity87%
Visibility—
Dew point37°
Mon, 0944° / 41°0
44 °
Old Lycoming, Monday, 9 November
Overcast. High 44°, low 41°.
Pressure29.83 inHg
Wind10.3 mph NW
Humidity81%
Visibility—
Dew point37°
Tue, 1055° / 42°0.11
55 °
Old Lycoming, Tuesday, 10 November
Light rain. High 55°, low 42°.
Pressure29.68 inHg
Wind9.2 mph SW
Humidity74%
Visibility—
Dew point42°
Wed, 1146° / 36°0.03
46 °
Old Lycoming, Wednesday, 11 November
Light rain. High 46°, low 36°.
Pressure29.71 inHg
Wind12.2 mph SW
Humidity77%
Visibility—
Dew point37°
Thu, 1246° / 35°0.05
46 °
Old Lycoming, Thursday, 12 November
Light rain. High 46°, low 35°.
Pressure29.88 inHg
Wind5.7 mph S
Humidity91%
Visibility—
Dew point37°
From day 17 onward the outlook is built from 60-year climate statistics
Fri, 1346° / 33°0.08
46 °
Old Lycoming, Friday, 13 November
Climate normal for this date — 60-year average.
Average high46°
Average low33°
Average precipitation0.08 in
Chance of precipitation35%
Record high65° (1964)
Record low18° (1986)
Sat, 1446° / 33°0.09
46 °
Old Lycoming, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high46°
Average low33°
Average precipitation0.09 in
Chance of precipitation27%
Record high63° (1989)
Record low11° (1986)
Sun, 1547° / 33°0.15
47 °
Old Lycoming, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high47°
Average low33°
Average precipitation0.15 in
Chance of precipitation48%
Record high67° (1993)
Record low14° (1986)
Mon, 1646° / 33°0.15
46 °
Old Lycoming, Monday, 16 November
Climate normal for this date — 60-year average.
Average high46°
Average low33°
Average precipitation0.15 in
Chance of precipitation35%
Record high62° (1990)
Record low17° (1967)
Tue, 1745° / 32°0.12
45 °
Old Lycoming, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high45°
Average low32°
Average precipitation0.12 in
Chance of precipitation33%
Record high61° (1987)
Record low9° (1995)
Wed, 1846° / 33°0.09
46 °
Old Lycoming, Wednesday, 18 November
Climate normal for this date — 60-year average.
Average high46°
Average low33°
Average precipitation0.09 in
Chance of precipitation32%
Record high63° (1963)
Record low12° (1997)
Thu, 1946° / 32°0.11
46 °
Old Lycoming, Thursday, 19 November
Climate normal for this date — 60-year average.
Average high46°
Average low32°
Average precipitation0.11 in
Chance of precipitation23%
Record high62° (2016)
Record low15° (2014)
Fri, 2045° / 32°0.11
45 °
Old Lycoming, Friday, 20 November
Climate normal for this date — 60-year average.
Average high45°
Average low32°
Average precipitation0.11 in
Chance of precipitation33%
Record high67° (1991)
Record low10° (1986)
Sat, 2144° / 31°0.11
44 °
Old Lycoming, Saturday, 21 November
Climate normal for this date — 60-year average.
Average high44°
Average low31°
Average precipitation0.11 in
Chance of precipitation32%
Record high60° (2003)
Record low13° (1980)
Sun, 2243° / 31°0.11
43 °
Old Lycoming, Sunday, 22 November
Climate normal for this date — 60-year average.
Average high43°
Average low31°
Average precipitation0.11 in
Chance of precipitation32%
Record high59° (1963)
Record low8° (2018)
Mon, 2344° / 30°0.08
44 °
Old Lycoming, Monday, 23 November
Climate normal for this date — 60-year average.
Average high44°
Average low30°
Average precipitation0.08 in
Chance of precipitation25%
Record high60° (1979)
Record low10° (2018)
Tue, 2444° / 31°0.12
44 °
Old Lycoming, Tuesday, 24 November
Climate normal for this date — 60-year average.
Average high44°
Average low31°
Average precipitation0.12 in
Chance of precipitation40%
Record high64° (2014)
Record low16° (2000)
Wed, 2544° / 31°0.13
44 °
Old Lycoming, Wednesday, 25 November
Climate normal for this date — 60-year average.
Average high44°
Average low31°
Average precipitation0.13 in
Chance of precipitation35%
Record high62° (1979)
Record low13° (1995)
Thu, 2644° / 31°0.24
44 °
Old Lycoming, Thursday, 26 November
Climate normal for this date — 60-year average.
Average high44°
Average low31°
Average precipitation0.24 in
Chance of precipitation45%
Record high61° (1979)
Record low12° (1995)
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 Old Lycoming, 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 Old Lycoming, 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.