Monthly outlook for Heart Lake, PA: average high 44.4°, average low 32.5°. That is 1.3° above the climate normal for November. Precipitation is expected on 5 days (about 0.9 inches), against a normal of 6 days and 1.8 inches. The warmest day looks like 23 November (56.8°), the coolest 27 November (21.8°).
44.4°/32.5°
Average high / low
+1.3°
Above normal
5 / 6
Wet days / normal
0.9 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
13 November – 22 November
45.6°
42.6°
+1.6°
23 November – 2 December
42.4°
40°
+1.3°
3 December – 12 December
at normal
35.3°
—
November records over 66 years
71.1°2 November 1982All-time high
-10.5°23 November 2018All-time low
Climate normals and records are computed from the nearest reference point — Silver Lake (10 mi).
Sat, 1434° / 28°0.05
34 °
Heart Lake, Saturday, 14 November
Snow. High 34°, low 28°.
Pressure29.83 inHg
Wind12.3 mph NW
Humidity86%
Visibility6.2 mi
Dew point31°
Sun, 1539° / 33°0.07
39 °
Heart Lake, Sunday, 15 November
Snow. High 39°, low 33°.
Pressure30.24 inHg
Wind11 mph NW
Humidity81%
Visibility6.2 mi
Dew point31°
Mon, 1640° / 35°0
40 °
Heart Lake, Monday, 16 November
Overcast. High 40°, low 35°.
Pressure30.47 inHg
Wind10.1 mph NW
Humidity76%
Visibility6.2 mi
Dew point32°
Tue, 1748° / 32°0
48 °
Heart Lake, Tuesday, 17 November
Partly cloudy. High 48°, low 32°.
Pressure30.47 inHg
Wind6.1 mph NW
Humidity63%
Visibility6.2 mi
Dew point34°
Wed, 1853° / 33°0
53 °
Heart Lake, Wednesday, 18 November
Overcast. High 53°, low 33°.
Pressure30.47 inHg
Wind6.3 mph W
Humidity58%
Visibility—
Dew point31°
Thu, 1950° / 33°0
50 °
Heart Lake, Thursday, 19 November
Overcast. High 50°, low 33°.
Pressure30.42 inHg
Wind3.7 mph SW
Humidity63%
Visibility—
Dew point31°
Fri, 2049° / 37°0
49 °
Heart Lake, Friday, 20 November
Overcast. High 49°, low 37°.
Pressure30.33 inHg
Wind7.8 mph W
Humidity78%
Visibility—
Dew point40°
Sat, 2152° / 36°0
52 °
Heart Lake, Saturday, 21 November
Overcast. High 52°, low 36°.
Pressure30.39 inHg
Wind9.6 mph SE
Humidity76%
Visibility—
Dew point38°
Sun, 2256° / 42°0
56 °
Heart Lake, Sunday, 22 November
Overcast. High 56°, low 42°.
Pressure30.18 inHg
Wind12.4 mph S
Humidity80%
Visibility—
Dew point43°
Mon, 2357° / 45°0
57 °
Heart Lake, Monday, 23 November
Overcast. High 57°, low 45°.
Pressure30.18 inHg
Wind3.2 mph SE
Humidity80%
Visibility—
Dew point45°
Tue, 2454° / 47°0.27
54 °
Heart Lake, Tuesday, 24 November
Rain. High 54°, low 47°.
Pressure29.83 inHg
Wind4.3 mph SE
Humidity97%
Visibility—
Dew point50°
Wed, 2543° / 26°0.22
43 °
Heart Lake, Wednesday, 25 November
Snow. High 43°, low 26°.
Pressure29.77 inHg
Wind13.2 mph W
Humidity69%
Visibility—
Dew point25°
Thu, 2633° / 22°0
33 °
Heart Lake, Thursday, 26 November
Clear. High 33°, low 22°.
Pressure30.12 inHg
Wind8.8 mph W
Humidity56%
Visibility—
Dew point13°
Fri, 2734° / 22°0
34 °
Heart Lake, Friday, 27 November
Overcast. High 34°, low 22°.
Pressure29.88 inHg
Wind11.3 mph SW
Humidity39%
Visibility—
Dew point7°
Sat, 2834° / 22°0
34 °
Heart Lake, Saturday, 28 November
Mostly clear. High 34°, low 22°.
Pressure30.09 inHg
Wind8.9 mph W
Humidity65%
Visibility—
Dew point19°
From day 17 onward the outlook is built from 60-year climate statistics
Sun, 2939° / 27°0.1
39 °
Heart Lake, Sunday, 29 November
Climate normal for this date — 60-year average.
Average high39°
Average low27°
Average precipitation0.1 in
Chance of precipitation35%
Record high58° (2005)
Record low-1° (2014)
Mon, 3038° / 27°0.09
38 °
Heart Lake, Monday, 30 November
Climate normal for this date — 60-year average.
Average high38°
Average low27°
Average precipitation0.09 in
Chance of precipitation43%
Record high58° (1991)
Record low3° (1976)
Tue, 0138° / 26°0.12
38 °
Heart Lake, Tuesday, 1 December
Climate normal for this date — 60-year average.
Average high38°
Average low26°
Average precipitation0.12 in
Chance of precipitation40%
Record high60° (2006)
Record low4° (1967)
Wed, 0238° / 25°0.1
38 °
Heart Lake, Wednesday, 2 December
Climate normal for this date — 60-year average.
Average high38°
Average low25°
Average precipitation0.1 in
Chance of precipitation45%
Record high55° (1998)
Record low1° (1967)
Thu, 0337° / 25°0.13
37 °
Heart Lake, Thursday, 3 December
Climate normal for this date — 60-year average.
Average high37°
Average low25°
Average precipitation0.13 in
Chance of precipitation38%
Record high56° (1998)
Record low-1° (1976)
Fri, 0437° / 24°0.08
37 °
Heart Lake, Friday, 4 December
Climate normal for this date — 60-year average.
Average high37°
Average low24°
Average precipitation0.08 in
Chance of precipitation32%
Record high61° (1998)
Record low3° (1976)
Sat, 0536° / 24°0.09
36 °
Heart Lake, Saturday, 5 December
Climate normal for this date — 60-year average.
Average high36°
Average low24°
Average precipitation0.09 in
Chance of precipitation33%
Record high60° (2001)
Record low0° (1971)
Sun, 0637° / 24°0.13
37 °
Heart Lake, Sunday, 6 December
Climate normal for this date — 60-year average.
Average high37°
Average low24°
Average precipitation0.13 in
Chance of precipitation40%
Record high60° (1998)
Record low3° (1974)
Mon, 0734° / 23°0.1
34 °
Heart Lake, Monday, 7 December
Climate normal for this date — 60-year average.
Average high34°
Average low23°
Average precipitation0.1 in
Chance of precipitation32%
Record high58° (1998)
Record low2° (2007)
Tue, 0834° / 22°0.09
34 °
Heart Lake, Tuesday, 8 December
Climate normal for this date — 60-year average.
Average high34°
Average low22°
Average precipitation0.09 in
Chance of precipitation28%
Record high57° (1966)
Record low4° (2019)
Wed, 0935° / 22°0.13
35 °
Heart Lake, Wednesday, 9 December
Climate normal for this date — 60-year average.
Average high35°
Average low22°
Average precipitation0.13 in
Chance of precipitation47%
Record high57° (1966)
Record low-1° (2002)
Thu, 1035° / 23°0.12
35 °
Heart Lake, Thursday, 10 December
Climate normal for this date — 60-year average.
Average high35°
Average low23°
Average precipitation0.12 in
Chance of precipitation42%
Record high56° (1966)
Record low-4° (2010)
Fri, 1135° / 22°0.15
35 °
Heart Lake, Friday, 11 December
Climate normal for this date — 60-year average.
Average high35°
Average low22°
Average precipitation0.15 in
Chance of precipitation40%
Record high55° (2021)
Record low-2° (1977)
Sat, 1234° / 21°0.1
34 °
Heart Lake, Saturday, 12 December
Climate normal for this date — 60-year average.
Average high34°
Average low21°
Average precipitation0.1 in
Chance of precipitation37%
Record high55° (1979)
Record low-9° (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 Heart Lake, 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 Heart Lake, 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.