Monthly outlook for Henry Clay, PA: average high 40.2°, average low 25.5°. That is 2.8° below the climate normal for November. Precipitation is expected on 6 days (about 0.6 inches), against a normal of 7 days and 2.0 inches. The warmest day looks like 21 November (56.2°), the coolest 26 November (12.3°).
40.2°/25.5°
Average high / low
−2.8°
Below normal
6 / 7
Wet days / normal
0.6 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
13 November – 22 November
44.7°
45.6°
-0.5°
23 November – 2 December
32.7°
43.2°
-5.8°
3 December – 12 December
at normal
38.7°
—
November records over 66 years
73.2°4 November 2003All-time high
6.4°23 November 1971All-time low
Climate normals and records are computed from the nearest reference point — Addison (8 mi).
Sat, 1436° / 25°0.06
36 °
Henry Clay, Saturday, 14 November
Snow. High 36°, low 25°.
Pressure30.03 inHg
Wind12.6 mph W
Humidity90%
Visibility5.8 mi
Dew point30°
Sun, 1536° / 30°0.2
36 °
Henry Clay, Sunday, 15 November
Snow. High 36°, low 30°.
Pressure30.33 inHg
Wind10 mph NW
Humidity97%
Visibility4.8 mi
Dew point36°
Mon, 1639° / 32°0.02
39 °
Henry Clay, Monday, 16 November
Light rain. High 39°, low 32°.
Pressure30.53 inHg
Wind5.9 mph NW
Humidity75%
Visibility6.2 mi
Dew point33°
Tue, 1745° / 26°0
45 °
Henry Clay, Tuesday, 17 November
Partly cloudy. High 45°, low 26°.
Pressure30.53 inHg
Wind3.6 mph NW
Humidity60%
Visibility6.2 mi
Dew point32°
Wed, 1853° / 27°0
53 °
Henry Clay, Wednesday, 18 November
Clear. High 53°, low 27°.
Pressure30.45 inHg
Wind2.4 mph NW
Humidity41%
Visibility—
Dew point27°
Thu, 1950° / 32°0
50 °
Henry Clay, Thursday, 19 November
Overcast. High 50°, low 32°.
Pressure30.36 inHg
Wind7.4 mph SW
Humidity53%
Visibility—
Dew point31°
Fri, 2052° / 42°0
52 °
Henry Clay, Friday, 20 November
Overcast. High 52°, low 42°.
Pressure30.42 inHg
Wind4.6 mph SE
Humidity68%
Visibility—
Dew point40°
Sat, 2156° / 40°0
56 °
Henry Clay, Saturday, 21 November
Overcast. High 56°, low 40°.
Pressure30.15 inHg
Wind9.8 mph S
Humidity57%
Visibility—
Dew point39°
Sun, 2240° / 28°0.06
40 °
Henry Clay, Sunday, 22 November
Snow. High 40°, low 28°.
Pressure29.83 inHg
Wind14.8 mph W
Humidity86%
Visibility—
Dew point34°
Mon, 2326° / 19°0.05
26 °
Henry Clay, Monday, 23 November
Light snow. High 26°, low 19°.
Pressure30.09 inHg
Wind12.6 mph W
Humidity51%
Visibility—
Dew point9°
Tue, 2425° / 16°0.09
25 °
Henry Clay, Tuesday, 24 November
Light snow. High 25°, low 16°.
Pressure30.27 inHg
Wind12.1 mph W
Humidity72%
Visibility—
Dew point16°
Wed, 2528° / 14°0.11
28 °
Henry Clay, Wednesday, 25 November
Light snow. High 28°, low 14°.
Pressure30.56 inHg
Wind10.4 mph W
Humidity67%
Visibility—
Dew point18°
Thu, 2633° / 12°0
33 °
Henry Clay, Thursday, 26 November
Clear. High 33°, low 12°.
Pressure30.53 inHg
Wind8.9 mph SW
Humidity53%
Visibility—
Dew point15°
Fri, 2738° / 16°0
38 °
Henry Clay, Friday, 27 November
Mostly clear. High 38°, low 16°.
Pressure30.45 inHg
Wind5 mph SW
Humidity42%
Visibility—
Dew point14°
Sat, 2846° / 19°0
46 °
Henry Clay, Saturday, 28 November
Clear. High 46°, low 19°.
Pressure30.36 inHg
Wind5.1 mph SE
Humidity37%
Visibility—
Dew point18°
From day 17 onward the outlook is built from 60-year climate statistics
Sun, 2942° / 29°0.11
42 °
Henry Clay, Sunday, 29 November
Climate normal for this date — 60-year average.
Average high42°
Average low29°
Average precipitation0.11 in
Chance of precipitation38%
Record high63° (2006)
Record low12° (1976)
Mon, 3042° / 29°0.14
42 °
Henry Clay, Monday, 30 November
Climate normal for this date — 60-year average.
Average high42°
Average low29°
Average precipitation0.14 in
Chance of precipitation50%
Record high65° (1991)
Record low7° (1976)
Tue, 0141° / 28°0.19
41 °
Henry Clay, Tuesday, 1 December
Climate normal for this date — 60-year average.
Average high41°
Average low28°
Average precipitation0.19 in
Chance of precipitation48%
Record high65° (2006)
Record low6° (1976)
Wed, 0241° / 28°0.13
41 °
Henry Clay, Wednesday, 2 December
Climate normal for this date — 60-year average.
Average high41°
Average low28°
Average precipitation0.13 in
Chance of precipitation42%
Record high64° (1982)
Record low8° (1966)
Thu, 0340° / 27°0.13
40 °
Henry Clay, Thursday, 3 December
Climate normal for this date — 60-year average.
Average high40°
Average low27°
Average precipitation0.13 in
Chance of precipitation43%
Record high68° (1982)
Record low2° (1976)
Fri, 0440° / 27°0.13
40 °
Henry Clay, Friday, 4 December
Climate normal for this date — 60-year average.
Average high40°
Average low27°
Average precipitation0.13 in
Chance of precipitation47%
Record high64° (2012)
Record low-8° (1966)
Sat, 0539° / 27°0.14
39 °
Henry Clay, Saturday, 5 December
Climate normal for this date — 60-year average.
Average high39°
Average low27°
Average precipitation0.14 in
Chance of precipitation53%
Record high66° (1982)
Record low8° (1974)
Sun, 0639° / 27°0.14
39 °
Henry Clay, Sunday, 6 December
Climate normal for this date — 60-year average.
Average high39°
Average low27°
Average precipitation0.14 in
Chance of precipitation52%
Record high65° (1998)
Record low5° (2007)
Mon, 0737° / 25°0.13
37 °
Henry Clay, Monday, 7 December
Climate normal for this date — 60-year average.
Average high37°
Average low25°
Average precipitation0.13 in
Chance of precipitation50%
Record high60° (1998)
Record low4° (2007)
Tue, 0838° / 26°0.13
38 °
Henry Clay, Tuesday, 8 December
Climate normal for this date — 60-year average.
Average high38°
Average low26°
Average precipitation0.13 in
Chance of precipitation37%
Record high64° (1966)
Record low8° (1977)
Wed, 0939° / 26°0.18
39 °
Henry Clay, Wednesday, 9 December
Climate normal for this date — 60-year average.
Average high39°
Average low26°
Average precipitation0.18 in
Chance of precipitation45%
Record high66° (1966)
Record low-3° (2002)
Thu, 1039° / 26°0.19
39 °
Henry Clay, Thursday, 10 December
Climate normal for this date — 60-year average.
Average high39°
Average low26°
Average precipitation0.19 in
Chance of precipitation45%
Record high60° (1971)
Record low-3° (1968)
Fri, 1138° / 26°0.15
38 °
Henry Clay, Friday, 11 December
Climate normal for this date — 60-year average.
Average high38°
Average low26°
Average precipitation0.15 in
Chance of precipitation52%
Record high62° (2021)
Record low-1° (1968)
Sat, 1238° / 25°0.12
38 °
Henry Clay, Saturday, 12 December
Climate normal for this date — 60-year average.
Average high38°
Average low25°
Average precipitation0.12 in
Chance of precipitation42%
Record high62° (2015)
Record low-1° (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 Henry Clay, 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 Henry Clay, 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.