As of 15:28 EST

Weather in Heidelberg, PA

41°Current weather

Heidelberg, Friday, 13 November, 15:28

Overcast. Feels like 33°. High 44°, low 39°.

Pressure29.68 inHg
Wind16.1 mph N
Humidity69%
Visibility6.2 mi
Dew point32°

Monthly outlook for Heidelberg, PA: average high 47.9°, average low 31.9°. That is 0.9° below the climate normal for November. Precipitation is expected on 1 day (about 0.1 inches), against a normal of 5 days and 1.9 inches. The warmest day looks like 20 November (59.4°), the coolest 24 November (19.1°).

47.9°/31.9°
Average high / low
−0.9°
Below normal
1 / 5
Wet days / normal
0.1 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
13 November – 22 November51.7°50°+1°
23 November – 2 December41.6°47.5°-3.3°
3 December – 12 Decemberat normal43.2°—

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 (7 mi).

Sat, 1446° / 35°0Overcast
46 °Overcast

Heidelberg, Saturday, 14 November

Overcast. High 46°, low 35°.

Pressure29.85 inHg
Wind14.1 mph NW
Humidity56%
Visibility6.2 mi
Dew point28°
Sun, 1546° / 38°0Overcast
46 °Overcast

Heidelberg, Sunday, 15 November

Overcast. High 46°, low 38°.

Pressure30.21 inHg
Wind12.3 mph NW
Humidity56%
Visibility6.2 mi
Dew point30°
Mon, 1648° / 35°0Overcast
48 °Overcast

Heidelberg, Monday, 16 November

Overcast. High 48°, low 35°.

Pressure30.47 inHg
Wind9.6 mph NW
Humidity58%
Visibility6.2 mi
Dew point33°
Tue, 1751° / 31°0Clear
51 °Clear

Heidelberg, Tuesday, 17 November

Clear. High 51°, low 31°.

Pressure30.50 inHg
Wind4.9 mph W
Humidity63%
Visibility6.2 mi
Dew point37°
Wed, 1855° / 33°0Clear
55 °Clear

Heidelberg, Wednesday, 18 November

Clear. High 55°, low 33°.

Pressure30.50 inHg
Wind4.1 mph W
Humidity69%
Visibility—
Dew point36°
Thu, 1955° / 34°0Overcast
55 °Overcast

Heidelberg, Thursday, 19 November

Overcast. High 55°, low 34°.

Pressure30.42 inHg
Wind6 mph W
Humidity64%
Visibility—
Dew point34°
Fri, 2059° / 43°0Clear
59 °Clear

Heidelberg, Friday, 20 November

Clear. High 59°, low 43°.

Pressure30.42 inHg
Wind9.3 mph NW
Humidity64%
Visibility—
Dew point41°
Sat, 2158° / 39°0Mostly clear
58 °Mostly clear

Heidelberg, Saturday, 21 November

Mostly clear. High 58°, low 39°.

Pressure30.36 inHg
Wind10 mph SE
Humidity73%
Visibility—
Dew point41°
Sun, 2253° / 37°0Overcast
53 °Overcast

Heidelberg, Sunday, 22 November

Overcast. High 53°, low 37°.

Pressure29.68 inHg
Wind20.4 mph W
Humidity76%
Visibility—
Dew point44°
Mon, 2339° / 25°0Clear
39 °Clear

Heidelberg, Monday, 23 November

Clear. High 39°, low 25°.

Pressure30.03 inHg
Wind16.3 mph W
Humidity46%
Visibility—
Dew point16°
Tue, 2437° / 19°0Clear
37 °Clear

Heidelberg, Tuesday, 24 November

Clear. High 37°, low 19°.

Pressure30.21 inHg
Wind13.2 mph W
Humidity47%
Visibility—
Dew point12°
Wed, 2540° / 26°0Clear
40 °Clear

Heidelberg, Wednesday, 25 November

Clear. High 40°, low 26°.

Pressure30.47 inHg
Wind14.6 mph NW
Humidity54%
Visibility—
Dew point18°
Thu, 2641° / 23°0Clear
41 °Clear

Heidelberg, Thursday, 26 November

Clear. High 41°, low 23°.

Pressure30.59 inHg
Wind11.3 mph W
Humidity56%
Visibility—
Dew point19°
Fri, 2746° / 25°0Mostly clear
46 °Mostly clear

Heidelberg, Friday, 27 November

Mostly clear. High 46°, low 25°.

Pressure30.47 inHg
Wind10.2 mph NW
Humidity37%
Visibility—
Dew point12°
Sat, 2848° / 30°0Clear
48 °Clear

Heidelberg, Saturday, 28 November

Clear. High 48°, low 30°.

Pressure30.50 inHg
Wind5.5 mph E
Humidity48%
Visibility—
Dew point21°
From day 17 onward the outlook is built from 60-year climate statistics
Sun, 2947° / 33°0.13Climate normal
47 °Climate normal

Heidelberg, Sunday, 29 November

Climate normal for this date — 60-year average.

Average high47°
Average low33°
Average precipitation0.13 in
Chance of precipitation32%
Record high65° (1990)
Record low22° (2023)
Mon, 3046° / 33°0.12Climate normal
46 °Climate normal

Heidelberg, Monday, 30 November

Climate normal for this date — 60-year average.

Average high46°
Average low33°
Average precipitation0.12 in
Chance of precipitation33%
Record high65° (1991)
Record low17° (1976)
Tue, 0146° / 32°0.14Climate normal
46 °Climate normal

Heidelberg, 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°0.1Climate normal
45 °Climate normal

Heidelberg, 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°0.12Climate normal
45 °Climate normal

Heidelberg, 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°0.11Climate normal
45 °Climate normal

Heidelberg, 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°0.15Climate normal
43 °Climate normal

Heidelberg, 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°0.13Climate normal
45 °Climate normal

Heidelberg, 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°0.09Climate normal
42 °Climate normal

Heidelberg, 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°0.09Climate normal
42 °Climate normal

Heidelberg, 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°0.17Climate normal
42 °Climate normal

Heidelberg, 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°0.13Climate normal
43 °Climate normal

Heidelberg, 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°0.17Climate normal
42 °Climate normal

Heidelberg, 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°0.1Climate normal
42 °Climate normal

Heidelberg, 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)

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 Heidelberg, 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 Heidelberg, 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.