Monthly outlook for Lynch, PA: average high 60.9°, average low 43.5°. That is 1.9° above the climate normal for October. Precipitation is expected on 4 days (about 0.9 inches), against a normal of 7 days and 1.9 inches. The warmest day looks like 10 October (70.8°), the coolest 19 October (30°).
60.9°/43.5°
Average high / low
+1.9°
Above normal
4 / 7
Wet days / normal
0.9 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
8 October – 17 October
63.8°
59°
+2.7°
18 October – 27 October
55.9°
54.6°
+0.7°
28 October – 6 November
at normal
51.7°
—
October records over 66 years
82°1 October 2019All-time high
20.7°20 October 1972All-time low
Climate normals and records are computed from the nearest reference point — Sheffield (6 mi).
Fri, 0967° / 41°0
67 °
Lynch, Friday, 9 October
Partly cloudy. High 67°, low 41°.
Pressure30.21 inHg
Wind8.1 mph W
Humidity45%
Visibility6.2 mi
Dew point39°
Sat, 1071° / 43°0
71 °
Lynch, Saturday, 10 October
Overcast. High 71°, low 43°.
Pressure30.39 inHg
Wind8.7 mph SE
Humidity44%
Visibility6.2 mi
Dew point43°
Sun, 1159° / 54°0.19
59 °
Lynch, Sunday, 11 October
Rain. High 59°, low 54°.
Pressure30.15 inHg
Wind13.2 mph SE
Humidity82%
Visibility3.6 mi
Dew point53°
Mon, 1270° / 57°0
70 °
Lynch, Monday, 12 October
Overcast. High 70°, low 57°.
Pressure29.88 inHg
Wind7.1 mph NW
Humidity78%
Visibility6.2 mi
Dew point57°
Tue, 1363° / 50°0.22
63 °
Lynch, Tuesday, 13 October
Light rain. High 63°, low 50°.
Pressure29.83 inHg
Wind11.4 mph NW
Humidity95%
Visibility—
Dew point59°
Wed, 1460° / 44°0
60 °
Lynch, Wednesday, 14 October
Partly cloudy. High 60°, low 44°.
Pressure30.12 inHg
Wind7.9 mph N
Humidity46%
Visibility—
Dew point36°
Thu, 1567° / 46°0.2
67 °
Lynch, Thursday, 15 October
Light rain. High 67°, low 46°.
Pressure30.12 inHg
Wind7.8 mph S
Humidity96%
Visibility—
Dew point56°
Fri, 1668° / 53°0.18
68 °
Lynch, Friday, 16 October
Light rain. High 68°, low 53°.
Pressure30.03 inHg
Wind10.3 mph W
Humidity95%
Visibility—
Dew point66°
Sat, 1748° / 38°0.04
48 °
Lynch, Saturday, 17 October
Light rain. High 48°, low 38°.
Pressure30.21 inHg
Wind11 mph NW
Humidity70%
Visibility—
Dew point38°
Sun, 1846° / 31°0
46 °
Lynch, Sunday, 18 October
Partly cloudy. High 46°, low 31°.
Pressure30.47 inHg
Wind10.5 mph NW
Humidity37%
Visibility—
Dew point20°
Mon, 1953° / 30°0
53 °
Lynch, Monday, 19 October
Clear. High 53°, low 30°.
Pressure30.53 inHg
Wind4 mph SW
Humidity29%
Visibility—
Dew point19°
Tue, 2059° / 33°0
59 °
Lynch, Tuesday, 20 October
Mostly clear. High 59°, low 33°.
Pressure30.36 inHg
Wind2.9 mph SW
Humidity33%
Visibility—
Dew point27°
Wed, 2161° / 39°0
61 °
Lynch, Wednesday, 21 October
Overcast. High 61°, low 39°.
Pressure30.24 inHg
Wind7.4 mph S
Humidity43%
Visibility—
Dew point36°
Thu, 2254° / 44°0.02
54 °
Lynch, Thursday, 22 October
Light rain. High 54°, low 44°.
Pressure30.12 inHg
Wind8.9 mph SW
Humidity87%
Visibility—
Dew point48°
Fri, 2362° / 45°0
62 °
Lynch, Friday, 23 October
Overcast. High 62°, low 45°.
Pressure30.12 inHg
Wind7.9 mph NW
Humidity62%
Visibility—
Dew point46°
From day 17 onward the outlook is built from 60-year climate statistics
Sat, 2455° / 41°0.11
55 °
Lynch, Saturday, 24 October
Climate normal for this date — 60-year average.
Average high55°
Average low41°
Average precipitation0.11 in
Chance of precipitation50%
Record high75° (1963)
Record low25° (1969)
Sun, 2554° / 41°0.15
54 °
Lynch, Sunday, 25 October
Climate normal for this date — 60-year average.
Average high54°
Average low41°
Average precipitation0.15 in
Chance of precipitation37%
Record high76° (1963)
Record low27° (1962)
Mon, 2653° / 40°0.11
53 °
Lynch, Monday, 26 October
Climate normal for this date — 60-year average.
Average high53°
Average low40°
Average precipitation0.11 in
Chance of precipitation40%
Record high76° (1963)
Record low29° (1960)
Tue, 2754° / 40°0.14
54 °
Lynch, Tuesday, 27 October
Climate normal for this date — 60-year average.
Average high54°
Average low40°
Average precipitation0.14 in
Chance of precipitation35%
Record high71° (1984)
Record low26° (1976)
Wed, 2853° / 38°0.12
53 °
Lynch, Wednesday, 28 October
Climate normal for this date — 60-year average.
Average high53°
Average low38°
Average precipitation0.12 in
Chance of precipitation43%
Record high70° (1971)
Record low25° (1976)
Thu, 2951° / 38°0.15
51 °
Lynch, Thursday, 29 October
Climate normal for this date — 60-year average.
Average high51°
Average low38°
Average precipitation0.15 in
Chance of precipitation47%
Record high69° (1971)
Record low24° (1965)
Fri, 3053° / 37°0.09
53 °
Lynch, Friday, 30 October
Climate normal for this date — 60-year average.
Average high53°
Average low37°
Average precipitation0.09 in
Chance of precipitation28%
Record high70° (2024)
Record low25° (2011)
Sat, 3153° / 39°0.13
53 °
Lynch, Saturday, 31 October
Climate normal for this date — 60-year average.
Average high53°
Average low39°
Average precipitation0.13 in
Chance of precipitation33%
Record high73° (2024)
Record low25° (2002)
Sun, 0153° / 40°0.14
53 °
Lynch, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high53°
Average low40°
Average precipitation0.14 in
Chance of precipitation50%
Record high69° (1974)
Record low28° (2002)
Mon, 0253° / 39°0.16
53 °
Lynch, Monday, 2 November
Climate normal for this date — 60-year average.
Average high53°
Average low39°
Average precipitation0.16 in
Chance of precipitation45%
Record high71° (1982)
Record low25° (1965)
Tue, 0352° / 38°0.08
52 °
Lynch, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high52°
Average low38°
Average precipitation0.08 in
Chance of precipitation32%
Record high70° (1961)
Record low27° (1966)
Wed, 0450° / 37°0.11
50 °
Lynch, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high50°
Average low37°
Average precipitation0.11 in
Chance of precipitation33%
Record high72° (2003)
Record low21° (1991)
Thu, 0550° / 37°0.11
50 °
Lynch, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high50°
Average low37°
Average precipitation0.11 in
Chance of precipitation48%
Record high72° (2022)
Record low18° (1991)
Fri, 0649° / 37°0.09
49 °
Lynch, Friday, 6 November
Climate normal for this date — 60-year average.
Average high49°
Average low37°
Average precipitation0.09 in
Chance of precipitation47%
Record high68° (2022)
Record low25° (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 Lynch, 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 Lynch, 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.