Monthly outlook for Zinns Mill, PA: average high 50.4°, average low 34.3°. That is 0.8° above the climate normal for November. Precipitation is expected on 1 day (about 1.2 inches), against a normal of 5 days and 1.9 inches. The warmest day looks like 28 November (61.4°), the coolest 25 November (20.7°).
50.4°/34.3°
Average high / low
+0.8°
Above normal
1 / 5
Wet days / normal
1.2 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
15 November – 24 November
52.2°
49.5°
+1.5°
25 November – 4 December
47.3°
46.8°
+0.3°
5 December – 14 December
at normal
42.6°
—
November records over 66 years
79.5°6 November 2024All-time high
14°24 November 1989All-time low
Climate normals and records are computed from the nearest reference point — Lebanon (3 mi).
Mon, 1650° / 37°0
50 °
Zinns Mill, Monday, 16 November
Overcast. High 50°, low 37°.
Pressure30.47 inHg
Wind9.8 mph NW
Humidity61%
Visibility6.2 mi
Dew point34°
Tue, 1754° / 33°0
54 °
Zinns Mill, Tuesday, 17 November
Clear. High 54°, low 33°.
Pressure30.53 inHg
Wind4.6 mph W
Humidity58%
Visibility6.2 mi
Dew point37°
Wed, 1857° / 35°0
57 °
Zinns Mill, Wednesday, 18 November
Clear. High 57°, low 35°.
Pressure30.47 inHg
Wind4.1 mph W
Humidity57%
Visibility6.2 mi
Dew point39°
Thu, 1960° / 37°0
60 °
Zinns Mill, Thursday, 19 November
Overcast. High 60°, low 37°.
Pressure30.42 inHg
Wind4 mph SW
Humidity66%
Visibility—
Dew point37°
Fri, 2061° / 41°0
61 °
Zinns Mill, Friday, 20 November
Clear. High 61°, low 41°.
Pressure30.30 inHg
Wind7.6 mph NW
Humidity61%
Visibility—
Dew point40°
Sat, 2157° / 41°0
57 °
Zinns Mill, Saturday, 21 November
Clear. High 57°, low 41°.
Pressure30.36 inHg
Wind6 mph SE
Humidity68%
Visibility—
Dew point40°
Sun, 2254° / 40°0
54 °
Zinns Mill, Sunday, 22 November
Overcast. High 54°, low 40°.
Pressure30.15 inHg
Wind12 mph SE
Humidity86%
Visibility—
Dew point43°
Mon, 2350° / 28°0
50 °
Zinns Mill, Monday, 23 November
Light snow. High 50°, low 28°.
Pressure29.77 inHg
Wind21.8 mph W
Humidity67%
Visibility—
Dew point35°
Tue, 2432° / 21°0
32 °
Zinns Mill, Tuesday, 24 November
Clear. High 32°, low 21°.
Pressure30.30 inHg
Wind20.7 mph NW
Humidity42%
Visibility—
Dew point6°
Wed, 2540° / 21°0
40 °
Zinns Mill, Wednesday, 25 November
Clear. High 40°, low 21°.
Pressure30.59 inHg
Wind10.2 mph N
Humidity37%
Visibility—
Dew point9°
Thu, 2640° / 23°0
40 °
Zinns Mill, Thursday, 26 November
Overcast. High 40°, low 23°.
Pressure30.56 inHg
Wind5.7 mph S
Humidity39%
Visibility—
Dew point10°
Fri, 2752° / 27°0
52 °
Zinns Mill, Friday, 27 November
Overcast. High 52°, low 27°.
Pressure30.45 inHg
Wind21.8 mph E
Humidity56%
Visibility—
Dew point21°
Sat, 2861° / 47°1.18
61 °
Zinns Mill, Saturday, 28 November
Heavy rain. High 61°, low 47°.
Pressure29.68 inHg
Wind36.6 mph SE
Humidity65%
Visibility—
Dew point49°
Sun, 2946° / 40°0
46 °
Zinns Mill, Sunday, 29 November
Clear. High 46°, low 40°.
Pressure29.85 inHg
Wind18.4 mph SW
Humidity57%
Visibility—
Dew point31°
Mon, 3043° / 38°0
43 °
Zinns Mill, Monday, 30 November
Overcast. High 43°, low 38°.
Pressure30.03 inHg
Wind15.6 mph NW
Humidity79%
Visibility—
Dew point35°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 0146° / 32°0.14
46 °
Zinns Mill, Tuesday, 1 December
Climate normal for this date — 60-year average.
Average high46°
Average low32°
Average precipitation0.14 in
Chance of precipitation35%
Record high68° (2006)
Record low9° (1967)
Wed, 0245° / 31°0.1
45 °
Zinns Mill, Wednesday, 2 December
Climate normal for this date — 60-year average.
Average high45°
Average low31°
Average precipitation0.1 in
Chance of precipitation32%
Record high61° (2023)
Record low6° (1967)
Thu, 0345° / 31°0.12
45 °
Zinns Mill, Thursday, 3 December
Climate normal for this date — 60-year average.
Average high45°
Average low31°
Average precipitation0.12 in
Chance of precipitation22%
Record high66° (1998)
Record low14° (1966)
Fri, 0445° / 31°0.11
45 °
Zinns Mill, Friday, 4 December
Climate normal for this date — 60-year average.
Average high45°
Average low31°
Average precipitation0.11 in
Chance of precipitation23%
Record high69° (1982)
Record low14° (1966)
Sat, 0543° / 31°0.15
43 °
Zinns Mill, Saturday, 5 December
Climate normal for this date — 60-year average.
Average high43°
Average low31°
Average precipitation0.15 in
Chance of precipitation33%
Record high68° (2001)
Record low18° (2025)
Sun, 0645° / 31°0.13
45 °
Zinns Mill, Sunday, 6 December
Climate normal for this date — 60-year average.
Average high45°
Average low31°
Average precipitation0.13 in
Chance of precipitation35%
Record high70° (1998)
Record low19° (2007)
Mon, 0742° / 29°0.09
42 °
Zinns Mill, Monday, 7 December
Climate normal for this date — 60-year average.
Average high42°
Average low29°
Average precipitation0.09 in
Chance of precipitation28%
Record high69° (1998)
Record low7° (2002)
Tue, 0842° / 30°0.09
42 °
Zinns Mill, Tuesday, 8 December
Climate normal for this date — 60-year average.
Average high42°
Average low30°
Average precipitation0.09 in
Chance of precipitation25%
Record high65° (1980)
Record low13° (2003)
Wed, 0942° / 29°0.17
42 °
Zinns Mill, Wednesday, 9 December
Climate normal for this date — 60-year average.
Average high42°
Average low29°
Average precipitation0.17 in
Chance of precipitation38%
Record high63° (1978)
Record low7° (1989)
Thu, 1043° / 30°0.13
43 °
Zinns Mill, Thursday, 10 December
Climate normal for this date — 60-year average.
Average high43°
Average low30°
Average precipitation0.13 in
Chance of precipitation37%
Record high62° (1966)
Record low10° (1995)
Fri, 1142° / 30°0.17
42 °
Zinns Mill, Friday, 11 December
Climate normal for this date — 60-year average.
Average high42°
Average low30°
Average precipitation0.17 in
Chance of precipitation38%
Record high63° (2021)
Record low4° (1962)
Sat, 1242° / 29°0.1
42 °
Zinns Mill, Saturday, 12 December
Climate normal for this date — 60-year average.
Average high42°
Average low29°
Average precipitation0.1 in
Chance of precipitation28%
Record high65° (2015)
Record low-1° (1962)
Sun, 1342° / 29°0.16
42 °
Zinns Mill, Sunday, 13 December
Climate normal for this date — 60-year average.
Average high42°
Average low29°
Average precipitation0.16 in
Chance of precipitation28%
Record high68° (2015)
Record low3° (1962)
Mon, 1442° / 29°0.16
42 °
Zinns Mill, Monday, 14 December
Climate normal for this date — 60-year average.
Average high42°
Average low29°
Average precipitation0.16 in
Chance of precipitation42%
Record high67° (2015)
Record low2° (1962)
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 Zinns Mill, 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 Zinns Mill, 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.