Monthly outlook for Long Creek, IL: average high 49.8°, average low 34.5°. That is 0.3° below the climate normal for November. Precipitation is expected on 4 days (about 1.0 inches), against a normal of 5 days and 1.7 inches. The warmest day looks like 10 November (68.7°), the coolest 24 November (17.1°).
49.8°/34.5°
Average high / low
−0.3°
Below normal
4 / 5
Wet days / normal
1.0 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
10 November – 19 November
53.6°
51.4°
+1.2°
20 November – 29 November
43.6°
47.4°
-2.1°
30 November – 9 December
at normal
42.5°
—
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).
Wed, 1167° / 42°0.02
67 °
Long Creek, Wednesday, 11 November
Light rain. High 67°, low 42°.
Pressure29.74 inHg
Wind12.3 mph SW
Humidity68%
Visibility6.2 mi
Dew point51°
Thu, 1250° / 40°0
50 °
Long Creek, Thursday, 12 November
Light rain. High 50°, low 40°.
Pressure29.97 inHg
Wind14 mph N
Humidity59%
Visibility6.2 mi
Dew point31°
Fri, 1343° / 35°0
43 °
Long Creek, Friday, 13 November
Overcast. High 43°, low 35°.
Pressure30.06 inHg
Wind13.5 mph N
Humidity63%
Visibility6.2 mi
Dew point25°
Sat, 1444° / 29°0
44 °
Long Creek, Saturday, 14 November
Clear. High 44°, low 29°.
Pressure30.27 inHg
Wind6.4 mph NW
Humidity60%
Visibility6.2 mi
Dew point25°
Sun, 1549° / 30°0
49 °
Long Creek, Sunday, 15 November
Clear. High 49°, low 30°.
Pressure30.39 inHg
Wind2.8 mph E
Humidity53%
Visibility—
Dew point29°
Mon, 1651° / 32°0
51 °
Long Creek, Monday, 16 November
Clear. High 51°, low 32°.
Pressure30.47 inHg
Wind6.2 mph E
Humidity50%
Visibility—
Dew point30°
Tue, 1752° / 35°0
52 °
Long Creek, Tuesday, 17 November
Clear. High 52°, low 35°.
Pressure30.39 inHg
Wind6.7 mph E
Humidity41%
Visibility—
Dew point26°
Wed, 1854° / 36°0
54 °
Long Creek, Wednesday, 18 November
Mostly clear. High 54°, low 36°.
Pressure30.27 inHg
Wind11.1 mph SE
Humidity39%
Visibility—
Dew point26°
Thu, 1956° / 40°0
56 °
Long Creek, Thursday, 19 November
Light rain. High 56°, low 40°.
Pressure30.09 inHg
Wind14.2 mph S
Humidity50%
Visibility—
Dew point31°
Fri, 2055° / 48°0.35
55 °
Long Creek, Friday, 20 November
Rain. High 55°, low 48°.
Pressure30.00 inHg
Wind14 mph SE
Humidity69%
Visibility—
Dew point42°
Sat, 2157° / 48°0.41
57 °
Long Creek, Saturday, 21 November
Rain. High 57°, low 48°.
Pressure29.62 inHg
Wind14.9 mph SW
Humidity69%
Visibility—
Dew point46°
Sun, 2242° / 31°0.12
42 °
Long Creek, Sunday, 22 November
Snow. High 42°, low 31°.
Pressure30.06 inHg
Wind17.1 mph NW
Humidity63%
Visibility—
Dew point26°
Mon, 2327° / 22°0.05
27 °
Long Creek, Monday, 23 November
Light snow. High 27°, low 22°.
Pressure30.18 inHg
Wind19.3 mph NW
Humidity67%
Visibility—
Dew point16°
Tue, 2434° / 17°0
34 °
Long Creek, Tuesday, 24 November
Clear. High 34°, low 17°.
Pressure30.39 inHg
Wind12.9 mph NW
Humidity32%
Visibility—
Dew point3°
Wed, 2546° / 27°0
46 °
Long Creek, Wednesday, 25 November
Overcast. High 46°, low 27°.
Pressure30.15 inHg
Wind14.2 mph SW
Humidity45%
Visibility—
Dew point22°
From day 17 onward the outlook is built from 60-year climate statistics
Thu, 2648° / 33°0.13
48 °
Long Creek, Thursday, 26 November
Climate normal for this date — 60-year average.
Average high48°
Average low33°
Average precipitation0.13 in
Chance of precipitation42%
Record high68° (1965)
Record low8° (1977)
Fri, 2747° / 33°0.22
47 °
Long Creek, Friday, 27 November
Climate normal for this date — 60-year average.
Average high47°
Average low33°
Average precipitation0.22 in
Chance of precipitation48%
Record high69° (1990)
Record low15° (2018)
Sat, 2844° / 31°0.14
44 °
Long Creek, Saturday, 28 November
Climate normal for this date — 60-year average.
Average high44°
Average low31°
Average precipitation0.14 in
Chance of precipitation30%
Record high66° (1998)
Record low8° (1977)
Sun, 2945° / 32°0.08
45 °
Long Creek, Sunday, 29 November
Climate normal for this date — 60-year average.
Average high45°
Average low32°
Average precipitation0.08 in
Chance of precipitation28%
Record high67° (1998)
Record low10° (1976)
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)
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.