Monthly outlook for Lewis, PA: average high 52.8°, average low 38.8°. That is 3° above the climate normal for November. Precipitation is expected on 4 days (about 2.1 inches), against a normal of 5 days and 1.8 inches. The warmest day looks like 24 November (65.1°), the coolest 17 November (30.6°).
52.8°/38.8°
Average high / low
+3°
Above normal
4 / 5
Wet days / normal
2.1 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
12 November – 21 November
50.5°
48.2°
+1.3°
22 November – 1 December
56.8°
45.4°
+6.3°
2 December – 11 December
at normal
41.1°
—
November records over 66 years
77°6 November 2024All-time high
12.7°14 November 1986All-time low
Climate normals and records are computed from the nearest reference point — Lewisburg (12 mi).
Fri, 1342° / 38°0.52
42 °
Lewis, Friday, 13 November
Snow. High 42°, low 38°.
Pressure29.71 inHg
Wind10 mph N
Humidity75%
Visibility6.2 mi
Dew point30°
Sat, 1445° / 34°0
45 °
Lewis, Saturday, 14 November
Overcast. High 45°, low 34°.
Pressure29.88 inHg
Wind12.7 mph NW
Humidity61%
Visibility6.2 mi
Dew point29°
Sun, 1544° / 39°0
44 °
Lewis, Sunday, 15 November
Overcast. High 44°, low 39°.
Pressure30.21 inHg
Wind12 mph NW
Humidity62%
Visibility6.2 mi
Dew point29°
Mon, 1648° / 36°0
48 °
Lewis, Monday, 16 November
Overcast. High 48°, low 36°.
Pressure30.45 inHg
Wind7.9 mph NW
Humidity59%
Visibility6.2 mi
Dew point32°
Tue, 1751° / 31°0
51 °
Lewis, Tuesday, 17 November
Mostly clear. High 51°, low 31°.
Pressure30.53 inHg
Wind5.4 mph NW
Humidity73%
Visibility—
Dew point33°
Wed, 1853° / 33°0
53 °
Lewis, Wednesday, 18 November
Clear. High 53°, low 33°.
Pressure30.50 inHg
Wind5.7 mph NW
Humidity66%
Visibility—
Dew point33°
Thu, 1953° / 35°0
53 °
Lewis, Thursday, 19 November
Overcast. High 53°, low 35°.
Pressure30.42 inHg
Wind3 mph SW
Humidity65%
Visibility—
Dew point33°
Fri, 2060° / 39°0
60 °
Lewis, Friday, 20 November
Clear. High 60°, low 39°.
Pressure30.36 inHg
Wind8.7 mph W
Humidity62%
Visibility—
Dew point37°
Sat, 2155° / 40°0
55 °
Lewis, Saturday, 21 November
Clear. High 55°, low 40°.
Pressure30.45 inHg
Wind3 mph SE
Humidity76%
Visibility—
Dew point41°
Sun, 2261° / 42°0
61 °
Lewis, Sunday, 22 November
Clear. High 61°, low 42°.
Pressure30.27 inHg
Wind8.4 mph W
Humidity74%
Visibility—
Dew point43°
Mon, 2351° / 45°0
51 °
Lewis, Monday, 23 November
Overcast. High 51°, low 45°.
Pressure30.45 inHg
Wind11.7 mph SE
Humidity77%
Visibility—
Dew point43°
Tue, 2465° / 49°0.36
65 °
Lewis, Tuesday, 24 November
Rain. High 65°, low 49°.
Pressure30.21 inHg
Wind20.2 mph S
Humidity93%
Visibility—
Dew point53°
Wed, 2561° / 44°0.03
61 °
Lewis, Wednesday, 25 November
Light rain. High 61°, low 44°.
Pressure30.21 inHg
Wind10.2 mph W
Humidity64%
Visibility—
Dew point40°
Thu, 2653° / 40°0
53 °
Lewis, Thursday, 26 November
Overcast. High 53°, low 40°.
Pressure30.33 inHg
Wind8.1 mph S
Humidity65%
Visibility—
Dew point35°
Fri, 2749° / 34°0.07
49 °
Lewis, Friday, 27 November
Light rain. High 49°, low 34°.
Pressure30.24 inHg
Wind11.8 mph NW
Humidity68%
Visibility—
Dew point36°
From day 17 onward the outlook is built from 60-year climate statistics
Sat, 2846° / 33°0.24
46 °
Lewis, Saturday, 28 November
Climate normal for this date — 60-year average.
Average high46°
Average low33°
Average precipitation0.24 in
Chance of precipitation37%
Record high67° (1990)
Record low15° (2014)
Sun, 2944° / 31°0.13
44 °
Lewis, Sunday, 29 November
Climate normal for this date — 60-year average.
Average high44°
Average low31°
Average precipitation0.13 in
Chance of precipitation28%
Record high61° (2011)
Record low17° (2014)
Mon, 3043° / 31°0.11
43 °
Lewis, Monday, 30 November
Climate normal for this date — 60-year average.
Average high43°
Average low31°
Average precipitation0.11 in
Chance of precipitation32%
Record high62° (1991)
Record low15° (1976)
Tue, 0143° / 30°0.15
43 °
Lewis, Tuesday, 1 December
Climate normal for this date — 60-year average.
Average high43°
Average low30°
Average precipitation0.15 in
Chance of precipitation38%
Record high65° (2006)
Record low13° (1967)
Wed, 0243° / 29°0.1
43 °
Lewis, Wednesday, 2 December
Climate normal for this date — 60-year average.
Average high43°
Average low29°
Average precipitation0.1 in
Chance of precipitation35%
Record high60° (2023)
Record low5° (1971)
Thu, 0343° / 29°0.12
43 °
Lewis, Thursday, 3 December
Climate normal for this date — 60-year average.
Average high43°
Average low29°
Average precipitation0.12 in
Chance of precipitation33%
Record high64° (1998)
Record low5° (1976)
Fri, 0443° / 29°0.1
43 °
Lewis, Friday, 4 December
Climate normal for this date — 60-year average.
Average high43°
Average low29°
Average precipitation0.1 in
Chance of precipitation27%
Record high68° (1998)
Record low10° (1971)
Sat, 0541° / 29°0.12
41 °
Lewis, Saturday, 5 December
Climate normal for this date — 60-year average.
Average high41°
Average low29°
Average precipitation0.12 in
Chance of precipitation38%
Record high66° (1998)
Record low4° (1971)
Sun, 0642° / 29°0.13
42 °
Lewis, Sunday, 6 December
Climate normal for this date — 60-year average.
Average high42°
Average low29°
Average precipitation0.13 in
Chance of precipitation33%
Record high68° (1998)
Record low11° (2002)
Mon, 0740° / 27°0.1
40 °
Lewis, Monday, 7 December
Climate normal for this date — 60-year average.
Average high40°
Average low27°
Average precipitation0.1 in
Chance of precipitation27%
Record high63° (1998)
Record low7° (2002)
Tue, 0840° / 27°0.09
40 °
Lewis, Tuesday, 8 December
Climate normal for this date — 60-year average.
Average high40°
Average low27°
Average precipitation0.09 in
Chance of precipitation23%
Record high62° (1980)
Record low7° (2003)
Wed, 0939° / 27°0.15
39 °
Lewis, Wednesday, 9 December
Climate normal for this date — 60-year average.
Average high39°
Average low27°
Average precipitation0.15 in
Chance of precipitation37%
Record high58° (1980)
Record low6° (2002)
Thu, 1040° / 28°0.15
40 °
Lewis, Thursday, 10 December
Climate normal for this date — 60-year average.
Average high40°
Average low28°
Average precipitation0.15 in
Chance of precipitation40%
Record high60° (1966)
Record low4° (1995)
Fri, 1140° / 27°0.15
40 °
Lewis, Friday, 11 December
Climate normal for this date — 60-year average.
Average high40°
Average low27°
Average precipitation0.15 in
Chance of precipitation37%
Record high58° (2021)
Record low-3° (1977)
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, 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, 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.