Monthly outlook for Lewis Run, PA: average high 54.8°, average low 40.2°. That is 2.4° above the climate normal for October. Precipitation is expected on 6 days (about 1.4 inches), against a normal of 6 days and 1.7 inches. The warmest day looks like 29 October (62.8°), the coolest 7 November (27°).
54.8°/40.2°
Average high / low
+2.4°
Above normal
6 / 6
Wet days / normal
1.4 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
23 October – 1 November
58.5°
51.5°
+3.9°
2 November – 11 November
48.6°
47.6°
+0.5°
12 November – 21 November
at normal
42.3°
—
October records over 66 years
81.3°1 October 2019All-time high
21.2°20 October 1972All-time low
Climate normals and records are computed from the nearest reference point — Otto (10 mi).
Sat, 2458° / 29°0
58 °
Lewis Run, Saturday, 24 October
Clear. High 58°, low 29°.
Pressure30.47 inHg
Wind3 mph S
Humidity41%
Visibility6.2 mi
Dew point30°
Sun, 2561° / 35°0
61 °
Lewis Run, Sunday, 25 October
Clear. High 61°, low 35°.
Pressure30.50 inHg
Wind4.6 mph S
Humidity38%
Visibility6.2 mi
Dew point30°
Mon, 2661° / 40°0
61 °
Lewis Run, Monday, 26 October
Clear. High 61°, low 40°.
Pressure30.36 inHg
Wind6.4 mph W
Humidity65%
Visibility6.2 mi
Dew point46°
Tue, 2752° / 37°0
52 °
Lewis Run, Tuesday, 27 October
Clear. High 52°, low 37°.
Pressure30.45 inHg
Wind5.7 mph N
Humidity63%
Visibility—
Dew point33°
Wed, 2857° / 35°0
57 °
Lewis Run, Wednesday, 28 October
Overcast. High 57°, low 35°.
Pressure30.36 inHg
Wind7 mph S
Humidity56%
Visibility—
Dew point33°
Thu, 2963° / 42°0
63 °
Lewis Run, Thursday, 29 October
Mostly clear. High 63°, low 42°.
Pressure30.33 inHg
Wind10.6 mph SW
Humidity72%
Visibility—
Dew point45°
Fri, 3059° / 47°0
59 °
Lewis Run, Friday, 30 October
Overcast. High 59°, low 47°.
Pressure30.18 inHg
Wind9.2 mph W
Humidity67%
Visibility—
Dew point44°
Sat, 3159° / 49°0
59 °
Lewis Run, Saturday, 31 October
Overcast. High 59°, low 49°.
Pressure30.27 inHg
Wind10 mph S
Humidity77%
Visibility—
Dew point48°
Sun, 0157° / 53°0.42
57 °
Lewis Run, Sunday, 1 November
Rain. High 57°, low 53°.
Pressure30.09 inHg
Wind13.5 mph SW
Humidity94%
Visibility—
Dew point53°
Mon, 0259° / 54°0.15
59 °
Lewis Run, Monday, 2 November
Light rain. High 59°, low 54°.
Pressure30.06 inHg
Wind4.4 mph NE
Humidity96%
Visibility—
Dew point57°
Tue, 0354° / 45°0.06
54 °
Lewis Run, Tuesday, 3 November
Light rain. High 54°, low 45°.
Pressure30.06 inHg
Wind8.1 mph NE
Humidity94%
Visibility—
Dew point53°
Wed, 0450° / 41°0.37
50 °
Lewis Run, Wednesday, 4 November
Rain. High 50°, low 41°.
Pressure30.12 inHg
Wind7.7 mph SE
Humidity81%
Visibility—
Dew point40°
Thu, 0546° / 40°0.28
46 °
Lewis Run, Thursday, 5 November
Light rain. High 46°, low 40°.
Pressure29.83 inHg
Wind13.2 mph W
Humidity91%
Visibility—
Dew point39°
Fri, 0646° / 36°0.07
46 °
Lewis Run, Friday, 6 November
Snow. High 46°, low 36°.
Pressure29.68 inHg
Wind14.9 mph W
Humidity83%
Visibility—
Dew point35°
Sat, 0736° / 27°0
36 °
Lewis Run, Saturday, 7 November
Mostly clear. High 36°, low 27°.
Pressure30.18 inHg
Wind12.8 mph NW
Humidity49%
Visibility—
Dew point14°
From day 17 onward the outlook is built from 60-year climate statistics
Sun, 0847° / 33°0.09
47 °
Lewis Run, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high47°
Average low33°
Average precipitation0.09 in
Chance of precipitation32%
Record high68° (2020)
Record low20° (2019)
Mon, 0947° / 33°0.1
47 °
Lewis Run, Monday, 9 November
Climate normal for this date — 60-year average.
Average high47°
Average low33°
Average precipitation0.1 in
Chance of precipitation35%
Record high70° (2020)
Record low18° (1976)
Tue, 1047° / 33°0.15
47 °
Lewis Run, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high47°
Average low33°
Average precipitation0.15 in
Chance of precipitation48%
Record high69° (2020)
Record low15° (2017)
Wed, 1144° / 33°0.17
44 °
Lewis Run, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high44°
Average low33°
Average precipitation0.17 in
Chance of precipitation42%
Record high63° (2012)
Record low15° (2017)
Thu, 1243° / 31°0.13
43 °
Lewis Run, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high43°
Average low31°
Average precipitation0.13 in
Chance of precipitation50%
Record high62° (1964)
Record low12° (2019)
Fri, 1343° / 29°0.08
43 °
Lewis Run, Friday, 13 November
Climate normal for this date — 60-year average.
Average high43°
Average low29°
Average precipitation0.08 in
Chance of precipitation38%
Record high59° (1964)
Record low11° (1986)
Sat, 1443° / 31°0.13
43 °
Lewis Run, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high43°
Average low31°
Average precipitation0.13 in
Chance of precipitation35%
Record high62° (1994)
Record low7° (1986)
Sun, 1544° / 30°0.15
44 °
Lewis Run, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high44°
Average low30°
Average precipitation0.15 in
Chance of precipitation45%
Record high61° (1993)
Record low5° (1996)
Mon, 1642° / 30°0.14
42 °
Lewis Run, Monday, 16 November
Climate normal for this date — 60-year average.
Average high42°
Average low30°
Average precipitation0.14 in
Chance of precipitation42%
Record high59° (2023)
Record low5° (1967)
Tue, 1742° / 30°0.13
42 °
Lewis Run, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high42°
Average low30°
Average precipitation0.13 in
Chance of precipitation42%
Record high56° (1987)
Record low17° (1995)
Wed, 1842° / 30°0.08
42 °
Lewis Run, Wednesday, 18 November
Climate normal for this date — 60-year average.
Average high42°
Average low30°
Average precipitation0.08 in
Chance of precipitation33%
Record high64° (2016)
Record low7° (2014)
Thu, 1943° / 30°0.11
43 °
Lewis Run, Thursday, 19 November
Climate normal for this date — 60-year average.
Average high43°
Average low30°
Average precipitation0.11 in
Chance of precipitation35%
Record high65° (1985)
Record low4° (2014)
Fri, 2042° / 29°0.11
42 °
Lewis Run, Friday, 20 November
Climate normal for this date — 60-year average.
Average high42°
Average low29°
Average precipitation0.11 in
Chance of precipitation50%
Record high64° (1991)
Record low10° (1986)
Sat, 2140° / 28°0.09
40 °
Lewis Run, Saturday, 21 November
Climate normal for this date — 60-year average.
Average high40°
Average low28°
Average precipitation0.09 in
Chance of precipitation52%
Record high56° (1991)
Record low9° (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 Lewis Run, 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 Lewis Run, 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.