Monthly outlook for Heart Lake, PA: average high 50.1°, average low 36.1°. That is 2° above the climate normal for November. Precipitation is expected on 5 days (about 1.6 inches), against a normal of 6 days and 1.8 inches. The warmest day looks like 4 November (67.6°), the coolest 17 November (22.3°).
50.1°/36.1°
Average high / low
+2°
Above normal
5 / 6
Wet days / normal
1.6 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
2 November – 11 November
56°
48.4°
+4.2°
12 November – 21 November
40.3°
43°
-1.5°
22 November – 1 December
at normal
40.3°
—
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).
Tue, 0367° / 38°0
67 °
Heart Lake, Tuesday, 3 November
Overcast. High 67°, low 38°.
Pressure30.21 inHg
Wind7.7 mph S
Humidity40%
Visibility6.2 mi
Dew point40°
Wed, 0468° / 50°0
68 °
Heart Lake, Wednesday, 4 November
Clear. High 68°, low 50°.
Pressure30.09 inHg
Wind11 mph S
Humidity59%
Visibility6.2 mi
Dew point51°
Thu, 0561° / 56°0.56
61 °
Heart Lake, Thursday, 5 November
Rain. High 61°, low 56°.
Pressure29.83 inHg
Wind14 mph S
Humidity99%
Visibility2.0 mi
Dew point58°
Fri, 0663° / 51°0.01
63 °
Heart Lake, Friday, 6 November
Light rain. High 63°, low 51°.
Pressure29.85 inHg
Wind5.5 mph W
Humidity83%
Visibility—
Dew point52°
Sat, 0758° / 44°0.02
58 °
Heart Lake, Saturday, 7 November
Light rain. High 58°, low 44°.
Pressure29.83 inHg
Wind8.6 mph W
Humidity71%
Visibility—
Dew point45°
Sun, 0849° / 34°0
49 °
Heart Lake, Sunday, 8 November
Mostly clear. High 49°, low 34°.
Pressure29.88 inHg
Wind9.9 mph NW
Humidity63%
Visibility—
Dew point32°
Mon, 0951° / 40°0.81
51 °
Heart Lake, Monday, 9 November
Rain. High 51°, low 40°.
Pressure29.44 inHg
Wind13.3 mph SE
Humidity89%
Visibility—
Dew point47°
Tue, 1042° / 35°0.04
42 °
Heart Lake, Tuesday, 10 November
Snow. High 42°, low 35°.
Pressure29.74 inHg
Wind12.8 mph W
Humidity75%
Visibility—
Dew point31°
Wed, 1138° / 34°0.08
38 °
Heart Lake, Wednesday, 11 November
Snow. High 38°, low 34°.
Pressure29.85 inHg
Wind10.6 mph W
Humidity94%
Visibility—
Dew point33°
Thu, 1240° / 31°0
40 °
Heart Lake, Thursday, 12 November
Overcast. High 40°, low 31°.
Pressure29.91 inHg
Wind9.2 mph W
Humidity82%
Visibility—
Dew point30°
Fri, 1346° / 29°0
46 °
Heart Lake, Friday, 13 November
Overcast. High 46°, low 29°.
Pressure30.00 inHg
Wind4.1 mph N
Humidity69%
Visibility—
Dew point29°
Sat, 1437° / 27°0
37 °
Heart Lake, Saturday, 14 November
Clear. High 37°, low 27°.
Pressure30.15 inHg
Wind7.5 mph NW
Humidity69%
Visibility—
Dew point27°
Sun, 1544° / 26°0
44 °
Heart Lake, Sunday, 15 November
Overcast. High 44°, low 26°.
Pressure29.85 inHg
Wind11.1 mph SW
Humidity70%
Visibility—
Dew point27°
Mon, 1640° / 24°0.09
40 °
Heart Lake, Monday, 16 November
Snow. High 40°, low 24°.
Pressure29.62 inHg
Wind14.5 mph NW
Humidity91%
Visibility—
Dew point30°
Tue, 1735° / 22°0
35 °
Heart Lake, Tuesday, 17 November
Overcast. High 35°, low 22°.
Pressure29.94 inHg
Wind11.1 mph NW
Humidity59%
Visibility—
Dew point16°
From day 17 onward the outlook is built from 60-year climate statistics
Wed, 1843° / 30°0.08
43 °
Heart Lake, Wednesday, 18 November
Climate normal for this date — 60-year average.
Average high43°
Average low30°
Average precipitation0.08 in
Chance of precipitation27%
Record high61° (2021)
Record low16° (1997)
Thu, 1943° / 30°0.07
43 °
Heart Lake, Thursday, 19 November
Climate normal for this date — 60-year average.
Average high43°
Average low30°
Average precipitation0.07 in
Chance of precipitation27%
Record high62° (2016)
Record low11° (1997)
Fri, 2042° / 29°0.12
42 °
Heart Lake, Friday, 20 November
Climate normal for this date — 60-year average.
Average high42°
Average low29°
Average precipitation0.12 in
Chance of precipitation35%
Record high65° (1991)
Record low4° (1986)
Sat, 2141° / 28°0.11
41 °
Heart Lake, Saturday, 21 November
Climate normal for this date — 60-year average.
Average high41°
Average low28°
Average precipitation0.11 in
Chance of precipitation35%
Record high56° (1991)
Record low11° (1987)
Sun, 2240° / 28°0.12
40 °
Heart Lake, Sunday, 22 November
Climate normal for this date — 60-year average.
Average high40°
Average low28°
Average precipitation0.12 in
Chance of precipitation38%
Record high59° (2007)
Record low0° (1972)
Mon, 2341° / 27°0.07
41 °
Heart Lake, Monday, 23 November
Climate normal for this date — 60-year average.
Average high41°
Average low27°
Average precipitation0.07 in
Chance of precipitation28%
Record high60° (1979)
Record low-10° (2018)
Tue, 2441° / 28°0.09
41 °
Heart Lake, Tuesday, 24 November
Climate normal for this date — 60-year average.
Average high41°
Average low28°
Average precipitation0.09 in
Chance of precipitation35%
Record high62° (2014)
Record low12° (1989)
Wed, 2541° / 28°0.14
41 °
Heart Lake, Wednesday, 25 November
Climate normal for this date — 60-year average.
Average high41°
Average low28°
Average precipitation0.14 in
Chance of precipitation43%
Record high60° (1979)
Record low2° (1995)
Thu, 2642° / 29°0.19
42 °
Heart Lake, Thursday, 26 November
Climate normal for this date — 60-year average.
Average high42°
Average low29°
Average precipitation0.19 in
Chance of precipitation50%
Record high60° (1979)
Record low15° (1995)
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)
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.