Monthly outlook for Long Creek, IL: average high 55.2°, average low 40.2°. That is 3.5° above the climate normal for November. Precipitation is expected on 3 days (about 0.5 inches), against a normal of 5 days and 1.9 inches. The warmest day looks like 20 November (65.9°), the coolest 15 November (26.5°).
55.2°/40.2°
Average high / low
+3.5°
Above normal
3 / 5
Wet days / normal
0.5 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
14 November – 23 November
54.7°
50.4°
+2.4°
24 November – 3 December
55.9°
45.5°
+5.8°
4 December – 13 December
at normal
41°
—
November records over 66 years
76.8°1 November 2016All-time high
7.5°26 November 1977All-time low
Climate normals and records are computed from the nearest reference point — Lake City (8 mi).
Sun, 1549° / 26°0
49 °
Long Creek, Sunday, 15 November
Clear. High 49°, low 26°.
Pressure30.45 inHg
Wind1.3 mph NW
Humidity55%
Visibility6.2 mi
Dew point31°
Mon, 1652° / 32°0
52 °
Long Creek, Monday, 16 November
Clear. High 52°, low 32°.
Pressure30.53 inHg
Wind2.8 mph S
Humidity50%
Visibility6.2 mi
Dew point33°
Tue, 1754° / 35°0
54 °
Long Creek, Tuesday, 17 November
Clear. High 54°, low 35°.
Pressure30.53 inHg
Wind6.1 mph S
Humidity53%
Visibility6.2 mi
Dew point36°
Wed, 1857° / 40°0
57 °
Long Creek, Wednesday, 18 November
Overcast. High 57°, low 40°.
Pressure30.39 inHg
Wind11.3 mph S
Humidity52%
Visibility6.2 mi
Dew point39°
Thu, 1961° / 46°0.01
61 °
Long Creek, Thursday, 19 November
Light rain. High 61°, low 46°.
Pressure30.27 inHg
Wind11.3 mph S
Humidity53%
Visibility—
Dew point40°
Fri, 2066° / 50°0
66 °
Long Creek, Friday, 20 November
Overcast. High 66°, low 50°.
Pressure30.24 inHg
Wind10.7 mph S
Humidity42%
Visibility—
Dew point39°
Sat, 2161° / 53°0.08
61 °
Long Creek, Saturday, 21 November
Light rain. High 61°, low 53°.
Pressure29.97 inHg
Wind18.6 mph S
Humidity71%
Visibility—
Dew point47°
Sun, 2251° / 41°0
51 °
Long Creek, Sunday, 22 November
Overcast. High 51°, low 41°.
Pressure30.27 inHg
Wind15.3 mph NW
Humidity47%
Visibility—
Dew point31°
Mon, 2346° / 34°0
46 °
Long Creek, Monday, 23 November
Clear. High 46°, low 34°.
Pressure30.50 inHg
Wind10.5 mph NE
Humidity34%
Visibility—
Dew point18°
Tue, 2447° / 30°0
47 °
Long Creek, Tuesday, 24 November
Overcast. High 47°, low 30°.
Pressure30.47 inHg
Wind12.5 mph SE
Humidity32%
Visibility—
Dew point15°
Wed, 2550° / 37°0
50 °
Long Creek, Wednesday, 25 November
Overcast. High 50°, low 37°.
Pressure30.21 inHg
Wind10.2 mph SE
Humidity57%
Visibility—
Dew point32°
Thu, 2659° / 43°0
59 °
Long Creek, Thursday, 26 November
Overcast. High 59°, low 43°.
Pressure30.33 inHg
Wind16.3 mph E
Humidity57%
Visibility—
Dew point41°
Fri, 2757° / 43°0.29
57 °
Long Creek, Friday, 27 November
Rain. High 57°, low 43°.
Pressure30.21 inHg
Wind16.8 mph SE
Humidity59%
Visibility—
Dew point39°
Sat, 2858° / 53°0.09
58 °
Long Creek, Saturday, 28 November
Light rain. High 58°, low 53°.
Pressure30.03 inHg
Wind15.6 mph SE
Humidity81%
Visibility—
Dew point51°
Sun, 2965° / 54°0.02
65 °
Long Creek, Sunday, 29 November
Light rain. High 65°, low 54°.
Pressure30.03 inHg
Wind11.9 mph S
Humidity66%
Visibility—
Dew point51°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 3046° / 31°0.16
46 °
Long Creek, Monday, 30 November
Climate normal for this date — 60-year average.
Average high46°
Average low31°
Average precipitation0.16 in
Chance of precipitation30%
Record high64° (1975)
Record low10° (1964)
Tue, 0143° / 30°0.12
43 °
Long Creek, Tuesday, 1 December
Climate normal for this date — 60-year average.
Average high43°
Average low30°
Average precipitation0.12 in
Chance of precipitation35%
Record high68° (1970)
Record low13° (1985)
Wed, 0244° / 30°0.07
44 °
Long Creek, Wednesday, 2 December
Climate normal for this date — 60-year average.
Average high44°
Average low30°
Average precipitation0.07 in
Chance of precipitation32%
Record high71° (1982)
Record low11° (1985)
Thu, 0344° / 30°0.09
44 °
Long Creek, Thursday, 3 December
Climate normal for this date — 60-year average.
Average high44°
Average low30°
Average precipitation0.09 in
Chance of precipitation32%
Record high69° (2012)
Record low8° (1985)
Fri, 0442° / 29°0.08
42 °
Long Creek, Friday, 4 December
Climate normal for this date — 60-year average.
Average high42°
Average low29°
Average precipitation0.08 in
Chance of precipitation25%
Record high69° (1998)
Record low5° (1991)
Sat, 0543° / 28°0.08
43 °
Long Creek, Saturday, 5 December
Climate normal for this date — 60-year average.
Average high43°
Average low28°
Average precipitation0.08 in
Chance of precipitation35%
Record high67° (2001)
Record low5° (2025)
Sun, 0641° / 28°0.06
41 °
Long Creek, Sunday, 6 December
Climate normal for this date — 60-year average.
Average high41°
Average low28°
Average precipitation0.06 in
Chance of precipitation35%
Record high70° (1998)
Record low-1° (1964)
Mon, 0740° / 27°0.11
40 °
Long Creek, Monday, 7 December
Climate normal for this date — 60-year average.
Average high40°
Average low27°
Average precipitation0.11 in
Chance of precipitation25%
Record high63° (1980)
Record low-3° (1977)
Tue, 0840° / 28°0.07
40 °
Long Creek, Tuesday, 8 December
Climate normal for this date — 60-year average.
Average high40°
Average low28°
Average precipitation0.07 in
Chance of precipitation27%
Record high66° (1991)
Record low8° (2006)
Wed, 0941° / 27°0.07
41 °
Long Creek, Wednesday, 9 December
Climate normal for this date — 60-year average.
Average high41°
Average low27°
Average precipitation0.07 in
Chance of precipitation32%
Record high56° (2023)
Record low-5° (1977)
Thu, 1040° / 26°0.09
40 °
Long Creek, Thursday, 10 December
Climate normal for this date — 60-year average.
Average high40°
Average low26°
Average precipitation0.09 in
Chance of precipitation22%
Record high63° (1971)
Record low-9° (1977)
Fri, 1141° / 26°0.1
41 °
Long Creek, Friday, 11 December
Climate normal for this date — 60-year average.
Average high41°
Average low26°
Average precipitation0.1 in
Chance of precipitation30%
Record high64° (2021)
Record low-11° (1977)
Sat, 1240° / 27°0.07
40 °
Long Creek, Saturday, 12 December
Climate normal for this date — 60-year average.
Average high40°
Average low27°
Average precipitation0.07 in
Chance of precipitation27%
Record high68° (2015)
Record low0° (1962)
Sun, 1341° / 27°0.06
41 °
Long Creek, Sunday, 13 December
Climate normal for this date — 60-year average.
Average high41°
Average low27°
Average precipitation0.06 in
Chance of precipitation30%
Record high63° (2015)
Record low-7° (1960)
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 Long Creek, 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 Long Creek, 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.