Monthly outlook for Buffalo Hart, IL: average high 51.1°, average low 37.1°. That is 0.6° above the climate normal for November. Precipitation is expected on 2 days (about 1.5 inches), against a normal of 4 days and 1.6 inches. The warmest day looks like 10 November (67.5°), the coolest 25 November (25.7°).
51.1°/37.1°
Average high / low
+0.6°
Above normal
2 / 4
Wet days / normal
1.5 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
10 November – 19 November
53.2°
51.3°
+1.1°
20 November – 29 November
47.6°
47.1°
+0.3°
30 November – 9 December
at normal
41.9°
—
November records over 66 years
78.6°1 November 2016All-time high
7.2°26 November 1977All-time low
Climate normals and records are computed from the nearest reference point — Broadwell (11 mi).
Wed, 1164° / 44°0.04
64 °
Buffalo Hart, Wednesday, 11 November
Light rain. High 64°, low 44°.
Pressure29.77 inHg
Wind13.4 mph W
Humidity79%
Visibility6.2 mi
Dew point53°
Thu, 1248° / 39°0
48 °
Buffalo Hart, Thursday, 12 November
Partly cloudy. High 48°, low 39°.
Pressure29.97 inHg
Wind15.1 mph N
Humidity53%
Visibility6.2 mi
Dew point32°
Fri, 1343° / 34°0
43 °
Buffalo Hart, Friday, 13 November
Overcast. High 43°, low 34°.
Pressure30.09 inHg
Wind12.5 mph N
Humidity63%
Visibility6.2 mi
Dew point23°
Sat, 1444° / 28°0
44 °
Buffalo Hart, Saturday, 14 November
Clear. High 44°, low 28°.
Pressure30.24 inHg
Wind3.9 mph N
Humidity58%
Visibility—
Dew point28°
Sun, 1549° / 28°0
49 °
Buffalo Hart, Sunday, 15 November
Overcast. High 49°, low 28°.
Pressure30.39 inHg
Wind6 mph SE
Humidity52%
Visibility—
Dew point29°
Mon, 1651° / 33°0
51 °
Buffalo Hart, Monday, 16 November
Mostly clear. High 51°, low 33°.
Pressure30.50 inHg
Wind6.6 mph E
Humidity40%
Visibility—
Dew point24°
Tue, 1752° / 35°0
52 °
Buffalo Hart, Tuesday, 17 November
Clear. High 52°, low 35°.
Pressure30.47 inHg
Wind6.4 mph SE
Humidity42%
Visibility—
Dew point26°
Wed, 1855° / 36°0
55 °
Buffalo Hart, Wednesday, 18 November
Clear. High 55°, low 36°.
Pressure30.39 inHg
Wind9.6 mph SE
Humidity40%
Visibility—
Dew point27°
Thu, 1958° / 38°0
58 °
Buffalo Hart, Thursday, 19 November
Overcast. High 58°, low 38°.
Pressure30.30 inHg
Wind11.7 mph S
Humidity35%
Visibility—
Dew point26°
Fri, 2052° / 45°0
52 °
Buffalo Hart, Friday, 20 November
Overcast. High 52°, low 45°.
Pressure30.27 inHg
Wind8.8 mph SE
Humidity51%
Visibility—
Dew point33°
Sat, 2152° / 47°1.06
52 °
Buffalo Hart, Saturday, 21 November
Heavy rain. High 52°, low 47°.
Pressure30.03 inHg
Wind18.3 mph SE
Humidity63%
Visibility—
Dew point37°
Sun, 2259° / 45°0.37
59 °
Buffalo Hart, Sunday, 22 November
Rain. High 59°, low 45°.
Pressure29.65 inHg
Wind17.2 mph S
Humidity62%
Visibility—
Dew point45°
Mon, 2345° / 37°0
45 °
Buffalo Hart, Monday, 23 November
Partly cloudy. High 45°, low 37°.
Pressure29.74 inHg
Wind17.1 mph W
Humidity56%
Visibility—
Dew point28°
Tue, 2442° / 34°0
42 °
Buffalo Hart, Tuesday, 24 November
Overcast. High 42°, low 34°.
Pressure30.06 inHg
Wind17.5 mph W
Humidity51%
Visibility—
Dew point23°
Wed, 2536° / 26°0
36 °
Buffalo Hart, Wednesday, 25 November
Clear. High 36°, low 26°.
Pressure30.30 inHg
Wind13 mph NW
Humidity45%
Visibility—
Dew point14°
From day 17 onward the outlook is built from 60-year climate statistics
Thu, 2648° / 33°0.14
48 °
Buffalo Hart, Thursday, 26 November
Climate normal for this date — 60-year average.
Average high48°
Average low33°
Average precipitation0.14 in
Chance of precipitation42%
Record high70° (1965)
Record low7° (1977)
Fri, 2746° / 33°0.21
46 °
Buffalo Hart, Friday, 27 November
Climate normal for this date — 60-year average.
Average high46°
Average low33°
Average precipitation0.21 in
Chance of precipitation47%
Record high68° (1990)
Record low13° (2018)
Sat, 2844° / 30°0.12
44 °
Buffalo Hart, Saturday, 28 November
Climate normal for this date — 60-year average.
Average high44°
Average low30°
Average precipitation0.12 in
Chance of precipitation25%
Record high67° (1998)
Record low9° (1977)
Sun, 2945° / 31°0.07
45 °
Buffalo Hart, Sunday, 29 November
Climate normal for this date — 60-year average.
Average high45°
Average low31°
Average precipitation0.07 in
Chance of precipitation32%
Record high67° (1998)
Record low10° (1976)
Mon, 3045° / 30°0.13
45 °
Buffalo Hart, Monday, 30 November
Climate normal for this date — 60-year average.
Average high45°
Average low30°
Average precipitation0.13 in
Chance of precipitation28%
Record high65° (1998)
Record low9° (1964)
Tue, 0143° / 29°0.13
43 °
Buffalo Hart, Tuesday, 1 December
Climate normal for this date — 60-year average.
Average high43°
Average low29°
Average precipitation0.13 in
Chance of precipitation33%
Record high66° (1970)
Record low10° (1985)
Wed, 0244° / 29°0.07
44 °
Buffalo Hart, Wednesday, 2 December
Climate normal for this date — 60-year average.
Average high44°
Average low29°
Average precipitation0.07 in
Chance of precipitation30%
Record high70° (1982)
Record low3° (2006)
Thu, 0343° / 29°0.09
43 °
Buffalo Hart, Thursday, 3 December
Climate normal for this date — 60-year average.
Average high43°
Average low29°
Average precipitation0.09 in
Chance of precipitation33%
Record high71° (2012)
Record low7° (2006)
Fri, 0442° / 29°0.07
42 °
Buffalo Hart, Friday, 4 December
Climate normal for this date — 60-year average.
Average high42°
Average low29°
Average precipitation0.07 in
Chance of precipitation22%
Record high70° (1998)
Record low-2° (2006)
Sat, 0542° / 28°0.07
42 °
Buffalo Hart, Saturday, 5 December
Climate normal for this date — 60-year average.
Average high42°
Average low28°
Average precipitation0.07 in
Chance of precipitation30%
Record high67° (2001)
Record low2° (2006)
Sun, 0640° / 27°0.06
40 °
Buffalo Hart, Sunday, 6 December
Climate normal for this date — 60-year average.
Average high40°
Average low27°
Average precipitation0.06 in
Chance of precipitation32%
Record high64° (1998)
Record low-5° (1964)
Mon, 0740° / 27°0.09
40 °
Buffalo Hart, Monday, 7 December
Climate normal for this date — 60-year average.
Average high40°
Average low27°
Average precipitation0.09 in
Chance of precipitation20%
Record high62° (1966)
Record low-5° (1977)
Tue, 0840° / 27°0.06
40 °
Buffalo Hart, Tuesday, 8 December
Climate normal for this date — 60-year average.
Average high40°
Average low27°
Average precipitation0.06 in
Chance of precipitation25%
Record high68° (1991)
Record low-7° (2006)
Wed, 0940° / 26°0.07
40 °
Buffalo Hart, Wednesday, 9 December
Climate normal for this date — 60-year average.
Average high40°
Average low26°
Average precipitation0.07 in
Chance of precipitation33%
Record high57° (1965)
Record low-5° (1977)
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 Buffalo Hart, IL 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 Buffalo Hart, IL 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.