Monthly outlook for Galesburg, IA: average high 44.3°, average low 31°. That is 0.8° below the climate normal for November. Precipitation is expected on 3 days (about 1.2 inches), against a normal of 4 days and 1.0 inches. The warmest day looks like 11 November (62.1°), the coolest 26 November (13.2°).
44.3°/31°
Average high / low
−0.8°
Below normal
3 / 4
Wet days / normal
1.2 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
11 November – 20 November
50.6°
47.2°
+1.9°
21 November – 30 November
33.8°
41.8°
-4.4°
1 December – 10 December
at normal
35.7°
—
November records over 66 years
76.3°8 November 1999All-time high
-3.8°25 November 1991All-time low
Climate normals and records are computed from the nearest reference point — Newton (11 mi).
Thu, 1246° / 34°0
46 °
Galesburg, Thursday, 12 November
Overcast. High 46°, low 34°.
Pressure30.15 inHg
Wind13.5 mph N
Humidity65%
Visibility6.2 mi
Dew point29°
Fri, 1342° / 29°0
42 °
Galesburg, Friday, 13 November
Mostly clear. High 42°, low 29°.
Pressure30.21 inHg
Wind9.6 mph N
Humidity64%
Visibility6.2 mi
Dew point22°
Sat, 1442° / 25°0
42 °
Galesburg, Saturday, 14 November
Clear. High 42°, low 25°.
Pressure30.33 inHg
Wind1.4 mph W
Humidity65%
Visibility6.2 mi
Dew point24°
Sun, 1547° / 26°0
47 °
Galesburg, Sunday, 15 November
Clear. High 47°, low 26°.
Pressure30.45 inHg
Wind4.7 mph S
Humidity59%
Visibility6.2 mi
Dew point28°
Mon, 1651° / 30°0
51 °
Galesburg, Monday, 16 November
Clear. High 51°, low 30°.
Pressure30.45 inHg
Wind9 mph S
Humidity54%
Visibility—
Dew point30°
Tue, 1752° / 36°0
52 °
Galesburg, Tuesday, 17 November
Mostly clear. High 52°, low 36°.
Pressure30.39 inHg
Wind11 mph S
Humidity51%
Visibility—
Dew point31°
Wed, 1855° / 37°0
55 °
Galesburg, Wednesday, 18 November
Partly cloudy. High 55°, low 37°.
Pressure30.21 inHg
Wind14.7 mph S
Humidity48%
Visibility—
Dew point32°
Thu, 1950° / 43°0.02
50 °
Galesburg, Thursday, 19 November
Light rain. High 50°, low 43°.
Pressure30.03 inHg
Wind11.1 mph SE
Humidity61%
Visibility—
Dew point34°
Fri, 2059° / 48°0.02
59 °
Galesburg, Friday, 20 November
Light rain. High 59°, low 48°.
Pressure29.94 inHg
Wind9.1 mph SE
Humidity76%
Visibility—
Dew point45°
Sat, 2151° / 43°0.75
51 °
Galesburg, Saturday, 21 November
Rain. High 51°, low 43°.
Pressure29.94 inHg
Wind11.1 mph NE
Humidity76%
Visibility—
Dew point39°
Sun, 2245° / 27°0.33
45 °
Galesburg, Sunday, 22 November
Snow. High 45°, low 27°.
Pressure29.80 inHg
Wind20.4 mph W
Humidity78%
Visibility—
Dew point31°
Mon, 2330° / 23°0
30 °
Galesburg, Monday, 23 November
Overcast. High 30°, low 23°.
Pressure30.12 inHg
Wind16.2 mph NW
Humidity47%
Visibility—
Dew point10°
Tue, 2430° / 23°0
30 °
Galesburg, Tuesday, 24 November
Mostly clear. High 30°, low 23°.
Pressure30.15 inHg
Wind17.1 mph W
Humidity38%
Visibility—
Dew point7°
Wed, 2524° / 16°0
24 °
Galesburg, Wednesday, 25 November
Overcast. High 24°, low 16°.
Pressure30.59 inHg
Wind12.3 mph NW
Humidity36%
Visibility—
Dew point1°
Thu, 2622° / 13°0
22 °
Galesburg, Thursday, 26 November
Clear. High 22°, low 13°.
Pressure30.71 inHg
Wind10.2 mph NW
Humidity46%
Visibility—
Dew point3°
From day 17 onward the outlook is built from 60-year climate statistics
Fri, 2740° / 26°0.09
40 °
Galesburg, Friday, 27 November
Climate normal for this date — 60-year average.
Average high40°
Average low26°
Average precipitation0.09 in
Chance of precipitation37%
Record high67° (1990)
Record low3° (1992)
Sat, 2838° / 24°0.07
38 °
Galesburg, Saturday, 28 November
Climate normal for this date — 60-year average.
Average high38°
Average low24°
Average precipitation0.07 in
Chance of precipitation17%
Record high65° (1998)
Record low4° (1977)
Sun, 2940° / 26°0.07
40 °
Galesburg, Sunday, 29 November
Climate normal for this date — 60-year average.
Average high40°
Average low26°
Average precipitation0.07 in
Chance of precipitation25%
Record high69° (1998)
Record low4° (1995)
Mon, 3040° / 25°0.06
40 °
Galesburg, Monday, 30 November
Climate normal for this date — 60-year average.
Average high40°
Average low25°
Average precipitation0.06 in
Chance of precipitation18%
Record high66° (1998)
Record low1° (1964)
Tue, 0138° / 25°0.08
38 °
Galesburg, Tuesday, 1 December
Climate normal for this date — 60-year average.
Average high38°
Average low25°
Average precipitation0.08 in
Chance of precipitation25%
Record high61° (1998)
Record low2° (1971)
Wed, 0239° / 24°0.04
39 °
Galesburg, Wednesday, 2 December
Climate normal for this date — 60-year average.
Average high39°
Average low24°
Average precipitation0.04 in
Chance of precipitation20%
Record high62° (1973)
Record low-7° (1985)
Thu, 0338° / 23°0.07
38 °
Galesburg, Thursday, 3 December
Climate normal for this date — 60-year average.
Average high38°
Average low23°
Average precipitation0.07 in
Chance of precipitation17%
Record high67° (2012)
Record low-13° (1985)
Fri, 0437° / 22°0.04
37 °
Galesburg, Friday, 4 December
Climate normal for this date — 60-year average.
Average high37°
Average low22°
Average precipitation0.04 in
Chance of precipitation15%
Record high66° (1998)
Record low-12° (2025)
Sat, 0537° / 23°0.06
37 °
Galesburg, Saturday, 5 December
Climate normal for this date — 60-year average.
Average high37°
Average low23°
Average precipitation0.06 in
Chance of precipitation20%
Record high66° (2001)
Record low0° (1992)
Sun, 0634° / 21°0.05
34 °
Galesburg, Sunday, 6 December
Climate normal for this date — 60-year average.
Average high34°
Average low21°
Average precipitation0.05 in
Chance of precipitation25%
Record high57° (1998)
Record low-5° (2005)
Mon, 0733° / 20°0.06
33 °
Galesburg, Monday, 7 December
Climate normal for this date — 60-year average.
Average high33°
Average low20°
Average precipitation0.06 in
Chance of precipitation22%
Record high56° (2023)
Record low-16° (1972)
Tue, 0834° / 20°0.06
34 °
Galesburg, Tuesday, 8 December
Climate normal for this date — 60-year average.
Average high34°
Average low20°
Average precipitation0.06 in
Chance of precipitation23%
Record high55° (2023)
Record low-4° (1978)
Wed, 0934° / 19°0.05
34 °
Galesburg, Wednesday, 9 December
Climate normal for this date — 60-year average.
Average high34°
Average low19°
Average precipitation0.05 in
Chance of precipitation18%
Record high53° (2020)
Record low-14° (1978)
Thu, 1033° / 18°0.04
33 °
Galesburg, Thursday, 10 December
Climate normal for this date — 60-year average.
Average high33°
Average low18°
Average precipitation0.04 in
Chance of precipitation17%
Record high56° (1979)
Record low-13° (1978)
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 Galesburg, IA 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 Galesburg, IA 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.