Monthly outlook for Heart Lake, PA: average high 43.1°, average low 31.4°. That is 0.3° above the climate normal for November. Precipitation is expected on 3 days (about 2.0 inches), against a normal of 6 days and 1.8 inches. The warmest day looks like 11 November (55.2°), the coolest 24 November (24.2°).
43.1°/31.4°
Average high / low
+0.3°
Above normal
3 / 6
Wet days / normal
2.0 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
11 November – 20 November
43.9°
43.5°
+0.2°
21 November – 30 November
41.7°
40.6°
+0.6°
1 December – 10 December
at normal
36°
—
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).
Thu, 1248° / 41°1.55
48 °
Heart Lake, Thursday, 12 November
Heavy rain. High 48°, low 41°.
Pressure29.56 inHg
Wind3.2 mph NE
Humidity99%
Visibility1.0 mi
Dew point45°
Fri, 1341° / 31°0.34
41 °
Heart Lake, Friday, 13 November
Snow. High 41°, low 31°.
Pressure29.71 inHg
Wind10.9 mph N
Humidity97%
Visibility4.4 mi
Dew point30°
Sat, 1435° / 30°0.02
35 °
Heart Lake, Saturday, 14 November
Light snow. High 35°, low 30°.
Pressure29.91 inHg
Wind12.7 mph NW
Humidity83%
Visibility6.2 mi
Dew point27°
Sun, 1538° / 33°0.03
38 °
Heart Lake, Sunday, 15 November
Light rain. High 38°, low 33°.
Pressure30.18 inHg
Wind12 mph NW
Humidity92%
Visibility—
Dew point34°
Mon, 1640° / 31°0
40 °
Heart Lake, Monday, 16 November
Overcast. High 40°, low 31°.
Pressure30.47 inHg
Wind10.1 mph NW
Humidity81%
Visibility—
Dew point32°
Tue, 1741° / 26°0
41 °
Heart Lake, Tuesday, 17 November
Overcast. High 41°, low 26°.
Pressure30.45 inHg
Wind4.5 mph N
Humidity69%
Visibility—
Dew point26°
Wed, 1845° / 30°0
45 °
Heart Lake, Wednesday, 18 November
Overcast. High 45°, low 30°.
Pressure30.24 inHg
Wind8.2 mph N
Humidity65%
Visibility—
Dew point27°
Thu, 1945° / 33°0
45 °
Heart Lake, Thursday, 19 November
Overcast. High 45°, low 33°.
Pressure30.12 inHg
Wind6.6 mph N
Humidity67%
Visibility—
Dew point28°
Fri, 2050° / 31°0
50 °
Heart Lake, Friday, 20 November
Overcast. High 50°, low 31°.
Pressure29.97 inHg
Wind5.3 mph NW
Humidity51%
Visibility—
Dew point25°
Sat, 2151° / 36°0
51 °
Heart Lake, Saturday, 21 November
Overcast. High 51°, low 36°.
Pressure29.91 inHg
Wind12.9 mph S
Humidity78%
Visibility—
Dew point38°
Sun, 2248° / 36°0.03
48 °
Heart Lake, Sunday, 22 November
Snow. High 48°, low 36°.
Pressure29.80 inHg
Wind14.3 mph SW
Humidity71%
Visibility—
Dew point37°
Mon, 2337° / 28°0
37 °
Heart Lake, Monday, 23 November
Partly cloudy. High 37°, low 28°.
Pressure30.15 inHg
Wind8.2 mph NW
Humidity66%
Visibility—
Dew point25°
Tue, 2435° / 24°0
35 °
Heart Lake, Tuesday, 24 November
Overcast. High 35°, low 24°.
Pressure30.36 inHg
Wind5.5 mph W
Humidity69%
Visibility—
Dew point22°
Wed, 2542° / 26°0.01
42 °
Heart Lake, Wednesday, 25 November
Light rain. High 42°, low 26°.
Pressure30.18 inHg
Wind9.7 mph W
Humidity65%
Visibility—
Dew point25°
Thu, 2637° / 30°0.05
37 °
Heart Lake, Thursday, 26 November
Snow. High 37°, low 30°.
Pressure30.24 inHg
Wind3.8 mph SE
Humidity98%
Visibility—
Dew point33°
From day 17 onward the outlook is built from 60-year climate statistics
Fri, 2741° / 29°0.09
41 °
Heart Lake, Friday, 27 November
Climate normal for this date — 60-year average.
Average high41°
Average low29°
Average precipitation0.09 in
Chance of precipitation45%
Record high57° (1988)
Record low13° (1977)
Sat, 2841° / 29°0.19
41 °
Heart Lake, Saturday, 28 November
Climate normal for this date — 60-year average.
Average high41°
Average low29°
Average precipitation0.19 in
Chance of precipitation47%
Record high63° (1990)
Record low10° (1996)
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)
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.