Monthly outlook for Latham Park, IL: average high 53°, average low 38.7°. That is 3.7° above the climate normal for November. Precipitation is expected on 3 days (about 1.3 inches), against a normal of 4 days and 1.1 inches. The warmest day looks like 20 November (61.4°), the coolest 14 November (25.3°).
53°/38.7°
Average high / low
+3.7°
Above normal
3 / 4
Wet days / normal
1.3 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
7 November – 16 November
51.8°
47.3°
+2.5°
17 November – 26 November
55°
43.8°
+6.2°
27 November – 6 December
at normal
37.8°
—
November records over 66 years
73.4°2 November 1961All-time high
-1.7°26 November 1977All-time low
Climate normals and records are computed from the nearest reference point — Rockford (8 mi).
Sun, 0860° / 37°0
60 °
Latham Park, Sunday, 8 November
Clear. High 60°, low 37°.
Pressure29.97 inHg
Wind10.4 mph W
Humidity55%
Visibility6.2 mi
Dew point42°
Mon, 0959° / 35°0
59 °
Latham Park, Monday, 9 November
Overcast. High 59°, low 35°.
Pressure30.09 inHg
Wind8 mph SW
Humidity56%
Visibility6.2 mi
Dew point42°
Tue, 1059° / 40°0
59 °
Latham Park, Tuesday, 10 November
Partly cloudy. High 59°, low 40°.
Pressure30.09 inHg
Wind5.8 mph NW
Humidity54%
Visibility6.2 mi
Dew point40°
Wed, 1150° / 39°0.07
50 °
Latham Park, Wednesday, 11 November
Light rain. High 50°, low 39°.
Pressure29.94 inHg
Wind6.9 mph NE
Humidity77%
Visibility6.2 mi
Dew point44°
Thu, 1245° / 36°0
45 °
Latham Park, Thursday, 12 November
Overcast. High 45°, low 36°.
Pressure30.00 inHg
Wind16.3 mph N
Humidity67%
Visibility—
Dew point31°
Fri, 1341° / 32°0
41 °
Latham Park, Friday, 13 November
Overcast. High 41°, low 32°.
Pressure30.09 inHg
Wind13 mph N
Humidity59%
Visibility—
Dew point27°
Sat, 1444° / 25°0
44 °
Latham Park, Saturday, 14 November
Clear. High 44°, low 25°.
Pressure30.09 inHg
Wind9.8 mph NW
Humidity46%
Visibility—
Dew point20°
Sun, 1553° / 31°0
53 °
Latham Park, Sunday, 15 November
Partly cloudy. High 53°, low 31°.
Pressure29.97 inHg
Wind12.9 mph W
Humidity56%
Visibility—
Dew point33°
Mon, 1654° / 37°0
54 °
Latham Park, Monday, 16 November
Overcast. High 54°, low 37°.
Pressure30.12 inHg
Wind10.6 mph E
Humidity50%
Visibility—
Dew point33°
Tue, 1754° / 42°0.02
54 °
Latham Park, Tuesday, 17 November
Light rain. High 54°, low 42°.
Pressure30.12 inHg
Wind16.1 mph SE
Humidity69%
Visibility—
Dew point41°
Wed, 1855° / 50°1.08
55 °
Latham Park, Wednesday, 18 November
Rain. High 55°, low 50°.
Pressure29.74 inHg
Wind18 mph SE
Humidity98%
Visibility—
Dew point55°
Thu, 1958° / 49°0
58 °
Latham Park, Thursday, 19 November
Light rain. High 58°, low 49°.
Pressure29.94 inHg
Wind11.5 mph W
Humidity58%
Visibility—
Dew point41°
Fri, 2061° / 51°0.11
61 °
Latham Park, Friday, 20 November
Light rain. High 61°, low 51°.
Pressure29.65 inHg
Wind19.5 mph SW
Humidity79%
Visibility—
Dew point54°
Sat, 2159° / 44°0.02
59 °
Latham Park, Saturday, 21 November
Light rain. High 59°, low 44°.
Pressure29.74 inHg
Wind18 mph S
Humidity53%
Visibility—
Dew point40°
Sun, 2244° / 40°0
44 °
Latham Park, Sunday, 22 November
Overcast. High 44°, low 40°.
Pressure29.80 inHg
Wind16 mph NW
Humidity60%
Visibility—
Dew point30°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 2343° / 31°0.07
43 °
Latham Park, Monday, 23 November
Climate normal for this date — 60-year average.
Average high43°
Average low31°
Average precipitation0.07 in
Chance of precipitation30%
Record high62° (2003)
Record low11° (1970)
Tue, 2442° / 29°0.07
42 °
Latham Park, Tuesday, 24 November
Climate normal for this date — 60-year average.
Average high42°
Average low29°
Average precipitation0.07 in
Chance of precipitation28%
Record high63° (1966)
Record low10° (1985)
Wed, 2542° / 30°0.07
42 °
Latham Park, Wednesday, 25 November
Climate normal for this date — 60-year average.
Average high42°
Average low30°
Average precipitation0.07 in
Chance of precipitation28%
Record high59° (1966)
Record low9° (1977)
Thu, 2642° / 29°0.11
42 °
Latham Park, Thursday, 26 November
Climate normal for this date — 60-year average.
Average high42°
Average low29°
Average precipitation0.11 in
Chance of precipitation42%
Record high64° (1990)
Record low-2° (1977)
Fri, 2740° / 28°0.18
40 °
Latham Park, Friday, 27 November
Climate normal for this date — 60-year average.
Average high40°
Average low28°
Average precipitation0.18 in
Chance of precipitation48%
Record high65° (1990)
Record low10° (1977)
Sat, 2838° / 26°0.11
38 °
Latham Park, Saturday, 28 November
Climate normal for this date — 60-year average.
Average high38°
Average low26°
Average precipitation0.11 in
Chance of precipitation32%
Record high63° (1998)
Record low2° (2018)
Sun, 2939° / 27°0.06
39 °
Latham Park, Sunday, 29 November
Climate normal for this date — 60-year average.
Average high39°
Average low27°
Average precipitation0.06 in
Chance of precipitation32%
Record high65° (1998)
Record low4° (1977)
Mon, 3039° / 27°0.06
39 °
Latham Park, Monday, 30 November
Climate normal for this date — 60-year average.
Average high39°
Average low27°
Average precipitation0.06 in
Chance of precipitation27%
Record high65° (1998)
Record low8° (1964)
Tue, 0137° / 26°0.11
37 °
Latham Park, Tuesday, 1 December
Climate normal for this date — 60-year average.
Average high37°
Average low26°
Average precipitation0.11 in
Chance of precipitation42%
Record high60° (1970)
Record low4° (1971)
Wed, 0238° / 25°0.06
38 °
Latham Park, Wednesday, 2 December
Climate normal for this date — 60-year average.
Average high38°
Average low25°
Average precipitation0.06 in
Chance of precipitation28%
Record high67° (1982)
Record low0° (1971)
Thu, 0337° / 25°0.09
37 °
Latham Park, Thursday, 3 December
Climate normal for this date — 60-year average.
Average high37°
Average low25°
Average precipitation0.09 in
Chance of precipitation30%
Record high67° (2012)
Record low-8° (1985)
Fri, 0437° / 25°0.06
37 °
Latham Park, Friday, 4 December
Climate normal for this date — 60-year average.
Average high37°
Average low25°
Average precipitation0.06 in
Chance of precipitation20%
Record high64° (1998)
Record low-2° (1991)
Sat, 0537° / 24°0.07
37 °
Latham Park, Saturday, 5 December
Climate normal for this date — 60-year average.
Average high37°
Average low24°
Average precipitation0.07 in
Chance of precipitation35%
Record high65° (2001)
Record low-3° (1991)
Sun, 0635° / 22°0.05
35 °
Latham Park, Sunday, 6 December
Climate normal for this date — 60-year average.
Average high35°
Average low22°
Average precipitation0.05 in
Chance of precipitation30%
Record high60° (1998)
Record low-9° (2007)
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 Latham Park, 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 Latham Park, 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.