Monthly outlook for Heart Lake, PA: average high 44.2°, average low 30°. That is 1.3° above the climate normal for November. Precipitation is expected on 4 days (about 1.1 inches), against a normal of 6 days and 1.8 inches. The warmest day looks like 28 November (58.9°), the coolest 25 November (17°).
44.2°/30°
Average high / low
+1.3°
Above normal
4 / 6
Wet days / normal
1.1 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
14 November – 23 November
47.3°
42.4°
+2.8°
24 November – 3 December
38.8°
39.6°
-0.4°
4 December – 13 December
at normal
35°
—
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).
Sun, 1537° / 32°0.04
37 °
Heart Lake, Sunday, 15 November
Snow. High 37°, low 32°.
Pressure30.21 inHg
Wind10.9 mph NW
Humidity90%
Visibility5.4 mi
Dew point34°
Mon, 1644° / 33°0
44 °
Heart Lake, Monday, 16 November
Overcast. High 44°, low 33°.
Pressure30.45 inHg
Wind10.4 mph NW
Humidity65%
Visibility6.2 mi
Dew point28°
Tue, 1751° / 32°0
51 °
Heart Lake, Tuesday, 17 November
Mostly clear. High 51°, low 32°.
Pressure30.50 inHg
Wind5.9 mph NW
Humidity62%
Visibility6.2 mi
Dew point36°
Wed, 1853° / 34°0
53 °
Heart Lake, Wednesday, 18 November
Partly cloudy. High 53°, low 34°.
Pressure30.45 inHg
Wind4.5 mph W
Humidity50%
Visibility6.2 mi
Dew point32°
Thu, 1955° / 35°0
55 °
Heart Lake, Thursday, 19 November
Overcast. High 55°, low 35°.
Pressure30.39 inHg
Wind10.6 mph SW
Humidity54%
Visibility—
Dew point31°
Fri, 2052° / 38°0
52 °
Heart Lake, Friday, 20 November
Overcast. High 52°, low 38°.
Pressure30.24 inHg
Wind10.2 mph W
Humidity73%
Visibility—
Dew point41°
Sat, 2152° / 35°0
52 °
Heart Lake, Saturday, 21 November
Clear. High 52°, low 35°.
Pressure30.36 inHg
Wind4.4 mph SE
Humidity73%
Visibility—
Dew point36°
Sun, 2248° / 35°0
48 °
Heart Lake, Sunday, 22 November
Partly cloudy. High 48°, low 35°.
Pressure30.12 inHg
Wind9.9 mph S
Humidity83%
Visibility—
Dew point38°
Mon, 2345° / 21°0.07
45 °
Heart Lake, Monday, 23 November
Snow. High 45°, low 21°.
Pressure29.71 inHg
Wind15.2 mph NW
Humidity96%
Visibility—
Dew point37°
Tue, 2424° / 17°0
24 °
Heart Lake, Tuesday, 24 November
Overcast. High 24°, low 17°.
Pressure30.24 inHg
Wind15.5 mph NW
Humidity62%
Visibility—
Dew point10°
Wed, 2532° / 17°0
32 °
Heart Lake, Wednesday, 25 November
Clear. High 32°, low 17°.
Pressure30.59 inHg
Wind8.3 mph N
Humidity58%
Visibility—
Dew point13°
Thu, 2637° / 20°0
37 °
Heart Lake, Thursday, 26 November
Overcast. High 37°, low 20°.
Pressure30.53 inHg
Wind6.1 mph S
Humidity44%
Visibility—
Dew point9°
Fri, 2742° / 23°0
42 °
Heart Lake, Friday, 27 November
Overcast. High 42°, low 23°.
Pressure30.45 inHg
Wind14.7 mph SE
Humidity56%
Visibility—
Dew point20°
Sat, 2859° / 42°0.93
59 °
Heart Lake, Saturday, 28 November
Rain. High 59°, low 42°.
Pressure29.62 inHg
Wind24 mph SE
Humidity79%
Visibility—
Dew point51°
Sun, 2939° / 35°0.02
39 °
Heart Lake, Sunday, 29 November
Snow. High 39°, low 35°.
Pressure29.77 inHg
Wind12.2 mph SW
Humidity79%
Visibility—
Dew point31°
From day 17 onward the outlook is built from 60-year climate statistics
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)
Sun, 1334° / 22°0.12
34 °
Heart Lake, Sunday, 13 December
Climate normal for this date — 60-year average.
Average high34°
Average low22°
Average precipitation0.12 in
Chance of precipitation43%
Record high58° (2015)
Record low1° (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 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.