Monthly outlook for Heart Lake, PA: average high 45.1°, average low 32.7°. That is 0.6° above the climate normal for November. Precipitation is expected on 7 days (about 2.1 inches), against a normal of 6 days and 1.9 inches. The warmest day looks like 8 November (55.4°), the coolest 17 November (18.3°).
45.1°/32.7°
Average high / low
+0.6°
Above normal
7 / 6
Wet days / normal
2.1 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
7 November – 16 November
45.5°
45.3°
+0.1°
17 November – 26 November
44.5°
41.6°
+1.6°
27 November – 6 December
at normal
38.2°
—
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, 0855° / 44°0
55 °
Heart Lake, Sunday, 8 November
Light rain. High 55°, low 44°.
Pressure29.88 inHg
Wind11.4 mph W
Humidity53%
Visibility6.2 mi
Dew point35°
Mon, 0946° / 41°0.09
46 °
Heart Lake, Monday, 9 November
Light rain. High 46°, low 41°.
Pressure29.88 inHg
Wind15.2 mph NW
Humidity85%
Visibility3.6 mi
Dew point38°
Tue, 1055° / 40°0
55 °
Heart Lake, Tuesday, 10 November
Partly cloudy. High 55°, low 40°.
Pressure29.88 inHg
Wind10.6 mph W
Humidity52%
Visibility6.2 mi
Dew point36°
Wed, 1151° / 39°0
51 °
Heart Lake, Wednesday, 11 November
Overcast. High 51°, low 39°.
Pressure29.94 inHg
Wind9.2 mph NW
Humidity75%
Visibility—
Dew point40°
Thu, 1253° / 41°0.06
53 °
Heart Lake, Thursday, 12 November
Light rain. High 53°, low 41°.
Pressure29.65 inHg
Wind18.1 mph SE
Humidity81%
Visibility—
Dew point40°
Fri, 1341° / 35°1.03
41 °
Heart Lake, Friday, 13 November
Rain. High 41°, low 35°.
Pressure29.44 inHg
Wind17 mph E
Humidity88%
Visibility—
Dew point36°
Sat, 1436° / 30°0.52
36 °
Heart Lake, Saturday, 14 November
Snow. High 36°, low 30°.
Pressure29.53 inHg
Wind13.9 mph NW
Humidity99%
Visibility—
Dew point33°
Sun, 1533° / 30°0.03
33 °
Heart Lake, Sunday, 15 November
Light snow. High 33°, low 30°.
Pressure29.83 inHg
Wind16.8 mph NW
Humidity91%
Visibility—
Dew point29°
Mon, 1635° / 21°0
35 °
Heart Lake, Monday, 16 November
Overcast. High 35°, low 21°.
Pressure30.21 inHg
Wind11.5 mph NW
Humidity85%
Visibility—
Dew point28°
Tue, 1742° / 18°0
42 °
Heart Lake, Tuesday, 17 November
Overcast. High 42°, low 18°.
Pressure30.42 inHg
Wind2.7 mph SE
Humidity73%
Visibility—
Dew point25°
Wed, 1847° / 25°0
47 °
Heart Lake, Wednesday, 18 November
Mostly clear. High 47°, low 25°.
Pressure30.33 inHg
Wind6.2 mph S
Humidity78%
Visibility—
Dew point32°
Thu, 1945° / 32°0.27
45 °
Heart Lake, Thursday, 19 November
Rain. High 45°, low 32°.
Pressure30.18 inHg
Wind10.5 mph N
Humidity98%
Visibility—
Dew point44°
Fri, 2042° / 26°0
42 °
Heart Lake, Friday, 20 November
Partly cloudy. High 42°, low 26°.
Pressure30.56 inHg
Wind7.9 mph S
Humidity67%
Visibility—
Dew point25°
Sat, 2143° / 31°0.04
43 °
Heart Lake, Saturday, 21 November
Light rain. High 43°, low 31°.
Pressure30.24 inHg
Wind6.2 mph W
Humidity96%
Visibility—
Dew point35°
Sun, 2247° / 31°0
47 °
Heart Lake, Sunday, 22 November
Overcast. High 47°, low 31°.
Pressure30.12 inHg
Wind12 mph W
Humidity76%
Visibility—
Dew point33°
From day 17 onward the outlook is built from 60-year climate statistics
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)
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)
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.