Monthly outlook for Kellerton, IA: average high 66.4°, average low 48.3°. That is 1.5° above the climate normal for October. Precipitation is expected on 5 days (about 1.7 inches), against a normal of 4 days and 1.6 inches. The warmest day looks like 7 October (80.7°), the coolest 17 October (34.6°).
66.4°/48.3°
Average high / low
+1.5°
Above normal
5 / 4
Wet days / normal
1.7 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
7 October – 16 October
73°
64.7°
+4.6°
17 October – 26 October
55.3°
60.6°
-3°
27 October – 5 November
at normal
55.6°
—
October records over 66 years
93°5 October 1963All-time high
11.8°29 October 1980All-time low
Thu, 0877° / 52°0.12
77 °
Kellerton, Thursday, 8 October
Rain. High 77°, low 52°.
Pressure30.12 inHg
Wind5 mph E
Humidity57%
Visibility6.2 mi
Dew point53°
Fri, 0981° / 56°0
81 °
Kellerton, Friday, 9 October
Clear. High 81°, low 56°.
Pressure29.97 inHg
Wind13.8 mph S
Humidity60%
Visibility6.2 mi
Dew point62°
Sat, 1081° / 64°0
81 °
Kellerton, Saturday, 10 October
Clear. High 81°, low 64°.
Pressure29.97 inHg
Wind15.3 mph S
Humidity54%
Visibility6.2 mi
Dew point59°
Sun, 1178° / 60°0
78 °
Kellerton, Sunday, 11 October
Clear. High 78°, low 60°.
Pressure29.83 inHg
Wind13.4 mph SE
Humidity49%
Visibility—
Dew point53°
Mon, 1275° / 60°0.03
75 °
Kellerton, Monday, 12 October
Light rain. High 75°, low 60°.
Pressure29.80 inHg
Wind13.6 mph N
Humidity68%
Visibility—
Dew point62°
Tue, 1362° / 49°0.04
62 °
Kellerton, Tuesday, 13 October
Light rain. High 62°, low 49°.
Pressure30.06 inHg
Wind12.2 mph NE
Humidity64%
Visibility—
Dew point47°
Wed, 1474° / 51°0.69
74 °
Kellerton, Wednesday, 14 October
Heavy rain. High 74°, low 51°.
Pressure29.80 inHg
Wind21.8 mph SE
Humidity71%
Visibility—
Dew point56°
Thu, 1571° / 48°0.74
71 °
Kellerton, Thursday, 15 October
Rain. High 71°, low 48°.
Pressure29.77 inHg
Wind17.4 mph NW
Humidity93%
Visibility—
Dew point56°
Fri, 1652° / 41°0
52 °
Kellerton, Friday, 16 October
Clear. High 52°, low 41°.
Pressure30.24 inHg
Wind16.4 mph NW
Humidity52%
Visibility—
Dew point33°
Sat, 1748° / 35°0
48 °
Kellerton, Saturday, 17 October
Clear. High 48°, low 35°.
Pressure30.42 inHg
Wind14.1 mph N
Humidity56%
Visibility—
Dew point30°
Sun, 1854° / 35°0
54 °
Kellerton, Sunday, 18 October
Overcast. High 54°, low 35°.
Pressure30.30 inHg
Wind11.7 mph SW
Humidity48%
Visibility—
Dew point30°
Mon, 1958° / 39°0
58 °
Kellerton, Monday, 19 October
Overcast. High 58°, low 39°.
Pressure30.15 inHg
Wind12.6 mph S
Humidity48%
Visibility—
Dew point35°
Tue, 2062° / 44°0
62 °
Kellerton, Tuesday, 20 October
Overcast. High 62°, low 44°.
Pressure30.39 inHg
Wind8.9 mph SW
Humidity47%
Visibility—
Dew point38°
Wed, 2153° / 44°0.04
53 °
Kellerton, Wednesday, 21 October
Light rain. High 53°, low 44°.
Pressure30.36 inHg
Wind9.9 mph NW
Humidity70%
Visibility—
Dew point43°
Thu, 2256° / 38°0
56 °
Kellerton, Thursday, 22 October
Clear. High 56°, low 38°.
Pressure30.21 inHg
Wind9.8 mph W
Humidity41%
Visibility—
Dew point29°
From day 17 onward the outlook is built from 60-year climate statistics
Fri, 2360° / 46°0.09
60 °
Kellerton, Friday, 23 October
Climate normal for this date — 60-year average.
Average high60°
Average low46°
Average precipitation0.09 in
Chance of precipitation40%
Record high82° (2022)
Record low26° (1981)
Sat, 2459° / 43°0.14
59 °
Kellerton, Saturday, 24 October
Climate normal for this date — 60-year average.
Average high59°
Average low43°
Average precipitation0.14 in
Chance of precipitation28%
Record high77° (1989)
Record low26° (2020)
Sun, 2559° / 43°0.04
59 °
Kellerton, Sunday, 25 October
Climate normal for this date — 60-year average.
Average high59°
Average low43°
Average precipitation0.04 in
Chance of precipitation22%
Record high79° (2011)
Record low28° (1962)
Mon, 2659° / 42°0.12
59 °
Kellerton, Monday, 26 October
Climate normal for this date — 60-year average.
Average high59°
Average low42°
Average precipitation0.12 in
Chance of precipitation27%
Record high78° (1963)
Record low24° (1980)
Tue, 2758° / 42°0.08
58 °
Kellerton, Tuesday, 27 October
Climate normal for this date — 60-year average.
Average high58°
Average low42°
Average precipitation0.08 in
Chance of precipitation22%
Record high75° (1966)
Record low14° (1997)
Wed, 2857° / 41°0.07
57 °
Kellerton, Wednesday, 28 October
Climate normal for this date — 60-year average.
Average high57°
Average low41°
Average precipitation0.07 in
Chance of precipitation18%
Record high78° (2016)
Record low23° (1967)
Thu, 2958° / 41°0.08
58 °
Kellerton, Thursday, 29 October
Climate normal for this date — 60-year average.
Average high58°
Average low41°
Average precipitation0.08 in
Chance of precipitation28%
Record high81° (2024)
Record low12° (1980)
Fri, 3058° / 42°0.13
58 °
Kellerton, Friday, 30 October
Climate normal for this date — 60-year average.
Average high58°
Average low42°
Average precipitation0.13 in
Chance of precipitation37%
Record high76° (2024)
Record low21° (1980)
Sat, 3156° / 41°0.13
56 °
Kellerton, Saturday, 31 October
Climate normal for this date — 60-year average.
Average high56°
Average low41°
Average precipitation0.13 in
Chance of precipitation35%
Record high77° (1968)
Record low20° (1993)
Sun, 0156° / 40°0.2
56 °
Kellerton, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high56°
Average low40°
Average precipitation0.2 in
Chance of precipitation35%
Record high75° (1990)
Record low21° (2023)
Mon, 0254° / 39°0.08
54 °
Kellerton, Monday, 2 November
Climate normal for this date — 60-year average.
Average high54°
Average low39°
Average precipitation0.08 in
Chance of precipitation30%
Record high77° (1964)
Record low13° (1991)
Tue, 0354° / 39°0.09
54 °
Kellerton, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high54°
Average low39°
Average precipitation0.09 in
Chance of precipitation30%
Record high74° (1978)
Record low10° (1991)
Wed, 0453° / 38°0.09
53 °
Kellerton, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high53°
Average low38°
Average precipitation0.09 in
Chance of precipitation23%
Record high71° (1978)
Record low10° (1991)
Thu, 0553° / 38°0.06
53 °
Kellerton, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high53°
Average low38°
Average precipitation0.06 in
Chance of precipitation23%
Record high72° (2015)
Record low20° (1967)
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 Kellerton, 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 Kellerton, 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.