Monthly outlook for Carrollton, IA: average high 65.4°, average low 51.7°. That is 6.7° above the climate normal for October. Precipitation is expected on 5 days (about 0.9 inches), against a normal of 4 days and 1.1 inches. The warmest day looks like 28 October (72.4°), the coolest 9 November (40.6°).
65.4°/51.7°
Average high / low
+6.7°
Above normal
5 / 4
Wet days / normal
0.9 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
25 October – 3 November
67.5°
54.8°
+7°
4 November – 13 November
62.1°
49.2°
+7.2°
14 November – 23 November
at normal
45.3°
—
October records over 66 years
88.7°1 October 2023All-time high
14.5°29 October 1980All-time low
Climate normals and records are computed from the nearest reference point — Glidden (8 mi).
Mon, 2669° / 50°0.02
69 °
Carrollton, Monday, 26 October
Light rain. High 69°, low 50°.
Pressure30.24 inHg
Wind7.3 mph E
Humidity66%
Visibility6.2 mi
Dew point49°
Tue, 2765° / 51°0.07
65 °
Carrollton, Tuesday, 27 October
Light rain. High 65°, low 51°.
Pressure30.09 inHg
Wind4.7 mph SW
Humidity63%
Visibility6.2 mi
Dew point46°
Wed, 2872° / 56°0.06
72 °
Carrollton, Wednesday, 28 October
Light rain. High 72°, low 56°.
Pressure30.06 inHg
Wind4.7 mph SW
Humidity70%
Visibility6.2 mi
Dew point57°
Thu, 2966° / 52°0.1
66 °
Carrollton, Thursday, 29 October
Light rain. High 66°, low 52°.
Pressure30.15 inHg
Wind9.1 mph E
Humidity55%
Visibility—
Dew point46°
Fri, 3072° / 58°0.3
72 °
Carrollton, Friday, 30 October
Rain. High 72°, low 58°.
Pressure30.00 inHg
Wind17.2 mph SW
Humidity83%
Visibility—
Dew point62°
Sat, 3164° / 57°0.37
64 °
Carrollton, Saturday, 31 October
Rain. High 64°, low 57°.
Pressure29.85 inHg
Wind17 mph S
Humidity77%
Visibility—
Dew point56°
Sun, 0167° / 59°0.02
67 °
Carrollton, Sunday, 1 November
Light rain. High 67°, low 59°.
Pressure29.88 inHg
Wind14.4 mph SW
Humidity68%
Visibility—
Dew point54°
Mon, 0267° / 53°0
67 °
Carrollton, Monday, 2 November
Clear. High 67°, low 53°.
Pressure30.15 inHg
Wind5.9 mph NW
Humidity59%
Visibility—
Dew point49°
Tue, 0361° / 54°0.01
61 °
Carrollton, Tuesday, 3 November
Light rain. High 61°, low 54°.
Pressure30.03 inHg
Wind13.1 mph SE
Humidity74%
Visibility—
Dew point52°
Wed, 0463° / 50°0
63 °
Carrollton, Wednesday, 4 November
Overcast. High 63°, low 50°.
Pressure29.74 inHg
Wind13.7 mph NW
Humidity69%
Visibility—
Dew point49°
Thu, 0561° / 47°0
61 °
Carrollton, Thursday, 5 November
Overcast. High 61°, low 47°.
Pressure30.06 inHg
Wind12.3 mph S
Humidity50%
Visibility—
Dew point37°
Fri, 0670° / 51°0
70 °
Carrollton, Friday, 6 November
Partly cloudy. High 70°, low 51°.
Pressure29.71 inHg
Wind16.7 mph SW
Humidity66%
Visibility—
Dew point53°
Sat, 0770° / 56°0
70 °
Carrollton, Saturday, 7 November
Overcast. High 70°, low 56°.
Pressure29.62 inHg
Wind14.5 mph NW
Humidity41%
Visibility—
Dew point43°
Sun, 0858° / 47°0
58 °
Carrollton, Sunday, 8 November
Partly cloudy. High 58°, low 47°.
Pressure30.12 inHg
Wind13.6 mph N
Humidity36%
Visibility—
Dew point28°
Mon, 0951° / 41°0
51 °
Carrollton, Monday, 9 November
Clear. High 51°, low 41°.
Pressure30.33 inHg
Wind6.3 mph N
Humidity44%
Visibility—
Dew point28°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 1047° / 32°0.08
47 °
Carrollton, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high47°
Average low32°
Average precipitation0.08 in
Chance of precipitation28%
Record high74° (2012)
Record low11° (2018)
Wed, 1146° / 30°0.07
46 °
Carrollton, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high46°
Average low30°
Average precipitation0.07 in
Chance of precipitation20%
Record high69° (1964)
Record low5° (1986)
Thu, 1245° / 30°0.07
45 °
Carrollton, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high45°
Average low30°
Average precipitation0.07 in
Chance of precipitation23%
Record high68° (2005)
Record low-3° (2019)
Fri, 1347° / 31°0.06
47 °
Carrollton, Friday, 13 November
Climate normal for this date — 60-year average.
Average high47°
Average low31°
Average precipitation0.06 in
Chance of precipitation23%
Record high73° (1999)
Record low3° (1986)
Sat, 1446° / 32°0.03
46 °
Carrollton, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high46°
Average low32°
Average precipitation0.03 in
Chance of precipitation15%
Record high73° (2025)
Record low11° (2014)
Sun, 1547° / 31°0.07
47 °
Carrollton, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high47°
Average low31°
Average precipitation0.07 in
Chance of precipitation18%
Record high70° (2001)
Record low5° (1972)
Mon, 1647° / 31°0.04
47 °
Carrollton, Monday, 16 November
Climate normal for this date — 60-year average.
Average high47°
Average low31°
Average precipitation0.04 in
Chance of precipitation13%
Record high70° (2001)
Record low6° (1997)
Tue, 1747° / 32°0.08
47 °
Carrollton, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high47°
Average low32°
Average precipitation0.08 in
Chance of precipitation27%
Record high68° (2016)
Record low8° (2005)
Wed, 1846° / 31°0.07
46 °
Carrollton, Wednesday, 18 November
Climate normal for this date — 60-year average.
Average high46°
Average low31°
Average precipitation0.07 in
Chance of precipitation27%
Record high71° (1999)
Record low3° (1961)
Thu, 1946° / 31°0.07
46 °
Carrollton, Thursday, 19 November
Climate normal for this date — 60-year average.
Average high46°
Average low31°
Average precipitation0.07 in
Chance of precipitation22%
Record high66° (2020)
Record low8° (1961)
Fri, 2043° / 29°0.09
43 °
Carrollton, Friday, 20 November
Climate normal for this date — 60-year average.
Average high43°
Average low29°
Average precipitation0.09 in
Chance of precipitation15%
Record high65° (2003)
Record low8° (1968)
Sat, 2143° / 27°0.03
43 °
Carrollton, Saturday, 21 November
Climate normal for this date — 60-year average.
Average high43°
Average low27°
Average precipitation0.03 in
Chance of precipitation12%
Record high71° (1990)
Record low6° (1964)
Sun, 2243° / 28°0.02
43 °
Carrollton, Sunday, 22 November
Climate normal for this date — 60-year average.
Average high43°
Average low28°
Average precipitation0.02 in
Chance of precipitation15%
Record high67° (1966)
Record low7° (1985)
Mon, 2342° / 28°0.06
42 °
Carrollton, Monday, 23 November
Climate normal for this date — 60-year average.
Average high42°
Average low28°
Average precipitation0.06 in
Chance of precipitation25%
Record high58° (2025)
Record low5° (1985)
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 Carrollton, 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 Carrollton, 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.