Monthly outlook for Codorus Furnace, PA: average high 57.9°, average low 42.9°. That is 1.7° above the climate normal for November. Precipitation is expected on 5 days (about 0.9 inches), against a normal of 5 days and 1.7 inches. The warmest day looks like 4 November (71.6°), the coolest 17 November (25.4°).
57.9°/42.9°
Average high / low
+1.7°
Above normal
5 / 5
Wet days / normal
0.9 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
2 November – 11 November
63°
56.6°
+3.5°
12 November – 21 November
49.5°
51.5°
-1.1°
22 November – 1 December
at normal
48.9°
—
November records over 66 years
79.5°6 November 2024All-time high
14.7°24 November 1989All-time low
Climate normals and records are computed from the nearest reference point — North York (6 mi).
Tue, 0371° / 41°0
71 °
Codorus Furnace, Tuesday, 3 November
Overcast. High 71°, low 41°.
Pressure30.30 inHg
Wind5.3 mph S
Humidity51%
Visibility6.2 mi
Dew point48°
Wed, 0472° / 48°0
72 °
Codorus Furnace, Wednesday, 4 November
Clear. High 72°, low 48°.
Pressure30.12 inHg
Wind9.2 mph S
Humidity58%
Visibility6.2 mi
Dew point54°
Thu, 0568° / 58°0.29
68 °
Codorus Furnace, Thursday, 5 November
Rain. High 68°, low 58°.
Pressure29.91 inHg
Wind10.6 mph S
Humidity88%
Visibility6.2 mi
Dew point62°
Fri, 0669° / 60°0.19
69 °
Codorus Furnace, Friday, 6 November
Light rain. High 69°, low 60°.
Pressure29.85 inHg
Wind4 mph E
Humidity99%
Visibility—
Dew point62°
Sat, 0769° / 53°0
69 °
Codorus Furnace, Saturday, 7 November
Mostly clear. High 69°, low 53°.
Pressure29.85 inHg
Wind7.1 mph NW
Humidity79%
Visibility—
Dew point54°
Sun, 0858° / 42°0
58 °
Codorus Furnace, Sunday, 8 November
Partly cloudy. High 58°, low 42°.
Pressure29.91 inHg
Wind10.5 mph SE
Humidity57%
Visibility—
Dew point36°
Mon, 0952° / 47°0.25
52 °
Codorus Furnace, Monday, 9 November
Light rain. High 52°, low 47°.
Pressure29.62 inHg
Wind17.6 mph W
Humidity95%
Visibility—
Dew point50°
Tue, 1051° / 40°0.01
51 °
Codorus Furnace, Tuesday, 10 November
Light rain. High 51°, low 40°.
Pressure29.88 inHg
Wind18.1 mph NW
Humidity57%
Visibility—
Dew point32°
Wed, 1154° / 43°0
54 °
Codorus Furnace, Wednesday, 11 November
Mostly clear. High 54°, low 43°.
Pressure30.12 inHg
Wind16.5 mph NW
Humidity51%
Visibility—
Dew point33°
Thu, 1256° / 47°0
56 °
Codorus Furnace, Thursday, 12 November
Overcast. High 56°, low 47°.
Pressure29.88 inHg
Wind7.6 mph SW
Humidity49%
Visibility—
Dew point34°
Fri, 1351° / 37°0
51 °
Codorus Furnace, Friday, 13 November
Partly cloudy. High 51°, low 37°.
Pressure30.03 inHg
Wind12.6 mph NW
Humidity53%
Visibility—
Dew point30°
Sat, 1449° / 41°0.08
49 °
Codorus Furnace, Saturday, 14 November
Light rain. High 49°, low 41°.
Pressure30.12 inHg
Wind12.1 mph NW
Humidity68%
Visibility—
Dew point35°
Sun, 1552° / 34°0
52 °
Codorus Furnace, Sunday, 15 November
Overcast. High 52°, low 34°.
Pressure29.94 inHg
Wind15.6 mph SW
Humidity61%
Visibility—
Dew point30°
Mon, 1647° / 30°0.07
47 °
Codorus Furnace, Monday, 16 November
Light rain. High 47°, low 30°.
Pressure29.65 inHg
Wind15.6 mph NW
Humidity88%
Visibility—
Dew point40°
Tue, 1742° / 25°0
42 °
Codorus Furnace, Tuesday, 17 November
Mostly clear. High 42°, low 25°.
Pressure30.03 inHg
Wind13.1 mph W
Humidity54%
Visibility—
Dew point21°
From day 17 onward the outlook is built from 60-year climate statistics
Wed, 1851° / 37°0.07
51 °
Codorus Furnace, Wednesday, 18 November
Climate normal for this date — 60-year average.
Average high51°
Average low37°
Average precipitation0.07 in
Chance of precipitation30%
Record high71° (1963)
Record low24° (2014)
Thu, 1951° / 37°0.09
51 °
Codorus Furnace, Thursday, 19 November
Climate normal for this date — 60-year average.
Average high51°
Average low37°
Average precipitation0.09 in
Chance of precipitation28%
Record high69° (1985)
Record low21° (2014)
Fri, 2051° / 37°0.09
51 °
Codorus Furnace, Friday, 20 November
Climate normal for this date — 60-year average.
Average high51°
Average low37°
Average precipitation0.09 in
Chance of precipitation27%
Record high74° (1985)
Record low25° (1980)
Sat, 2150° / 37°0.1
50 °
Codorus Furnace, Saturday, 21 November
Climate normal for this date — 60-year average.
Average high50°
Average low37°
Average precipitation0.1 in
Chance of precipitation28%
Record high69° (2007)
Record low23° (1987)
Sun, 2249° / 37°0.11
49 °
Codorus Furnace, Sunday, 22 November
Climate normal for this date — 60-year average.
Average high49°
Average low37°
Average precipitation0.11 in
Chance of precipitation32%
Record high68° (2007)
Record low19° (2018)
Mon, 2349° / 35°0.06
49 °
Codorus Furnace, Monday, 23 November
Climate normal for this date — 60-year average.
Average high49°
Average low35°
Average precipitation0.06 in
Chance of precipitation23%
Record high68° (1979)
Record low17° (1989)
Tue, 2450° / 36°0.12
50 °
Codorus Furnace, Tuesday, 24 November
Climate normal for this date — 60-year average.
Average high50°
Average low36°
Average precipitation0.12 in
Chance of precipitation33%
Record high68° (2014)
Record low15° (1989)
Wed, 2549° / 35°0.11
49 °
Codorus Furnace, Wednesday, 25 November
Climate normal for this date — 60-year average.
Average high49°
Average low35°
Average precipitation0.11 in
Chance of precipitation32%
Record high70° (1979)
Record low19° (1989)
Thu, 2651° / 36°0.14
51 °
Codorus Furnace, Thursday, 26 November
Climate normal for this date — 60-year average.
Average high51°
Average low36°
Average precipitation0.14 in
Chance of precipitation37%
Record high66° (1999)
Record low25° (2005)
Fri, 2750° / 36°0.09
50 °
Codorus Furnace, Friday, 27 November
Climate normal for this date — 60-year average.
Average high50°
Average low36°
Average precipitation0.09 in
Chance of precipitation32%
Record high66° (1976)
Record low25° (2014)
Sat, 2850° / 37°0.2
50 °
Codorus Furnace, Saturday, 28 November
Climate normal for this date — 60-year average.
Average high50°
Average low37°
Average precipitation0.2 in
Chance of precipitation35%
Record high68° (1990)
Record low22° (2014)
Sun, 2947° / 35°0.12
47 °
Codorus Furnace, Sunday, 29 November
Climate normal for this date — 60-year average.
Average high47°
Average low35°
Average precipitation0.12 in
Chance of precipitation30%
Record high66° (1998)
Record low21° (2023)
Mon, 3047° / 35°0.11
47 °
Codorus Furnace, Monday, 30 November
Climate normal for this date — 60-year average.
Average high47°
Average low35°
Average precipitation0.11 in
Chance of precipitation35%
Record high67° (1991)
Record low18° (1976)
Tue, 0147° / 34°0.12
47 °
Codorus Furnace, Tuesday, 1 December
Climate normal for this date — 60-year average.
Average high47°
Average low34°
Average precipitation0.12 in
Chance of precipitation35%
Record high70° (2006)
Record low16° (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 Codorus Furnace, 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 Codorus Furnace, 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.