Monthly outlook for Chariton, IA: average high 64.6°, average low 50.3°. That is 2.7° above the climate normal for October. Precipitation is expected on 8 days (about 1.0 inches), against a normal of 4 days and 1.4 inches. The warmest day looks like 22 October (73°), the coolest 17 October (35.6°).
64.6°/50.3°
Average high / low
+2.7°
Above normal
8 / 4
Wet days / normal
1.0 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
15 October – 24 October
64.8°
61.2°
+2°
25 October – 3 November
64.3°
56.5°
+4.3°
4 November – 13 November
at normal
51.2°
—
October records over 66 years
91.8°6 October 1963All-time high
10.2°29 October 1980All-time low
Fri, 1653° / 44°0
53 °
Chariton, Friday, 16 October
Overcast. High 53°, low 44°.
Pressure30.39 inHg
Wind23.6 mph N
Humidity57%
Visibility6.2 mi
Dew point36°
Sat, 1757° / 36°0
57 °
Chariton, Saturday, 17 October
Clear. High 57°, low 36°.
Pressure30.56 inHg
Wind8.7 mph SW
Humidity44%
Visibility6.2 mi
Dew point32°
Sun, 1862° / 44°0
62 °
Chariton, Sunday, 18 October
Clear. High 62°, low 44°.
Pressure30.33 inHg
Wind14.9 mph S
Humidity58%
Visibility6.2 mi
Dew point43°
Mon, 1964° / 48°0.06
64 °
Chariton, Monday, 19 October
Light rain. High 64°, low 48°.
Pressure30.24 inHg
Wind11.1 mph S
Humidity57%
Visibility—
Dew point44°
Tue, 2065° / 49°0
65 °
Chariton, Tuesday, 20 October
Overcast. High 65°, low 49°.
Pressure30.24 inHg
Wind9.2 mph S
Humidity58%
Visibility—
Dew point48°
Wed, 2172° / 54°0
72 °
Chariton, Wednesday, 21 October
Clear. High 72°, low 54°.
Pressure30.24 inHg
Wind11.7 mph S
Humidity57%
Visibility—
Dew point53°
Thu, 2273° / 59°0.09
73 °
Chariton, Thursday, 22 October
Light rain. High 73°, low 59°.
Pressure30.09 inHg
Wind16.7 mph S
Humidity61%
Visibility—
Dew point55°
Fri, 2371° / 62°0
71 °
Chariton, Friday, 23 October
Overcast. High 71°, low 62°.
Pressure30.03 inHg
Wind17.5 mph SE
Humidity48%
Visibility—
Dew point49°
Sat, 2466° / 51°0.02
66 °
Chariton, Saturday, 24 October
Light rain. High 66°, low 51°.
Pressure30.06 inHg
Wind19.8 mph S
Humidity65%
Visibility—
Dew point53°
Sun, 2564° / 46°0
64 °
Chariton, Sunday, 25 October
Clear. High 64°, low 46°.
Pressure30.53 inHg
Wind8.7 mph E
Humidity43%
Visibility—
Dew point38°
Mon, 2660° / 44°0.08
60 °
Chariton, Monday, 26 October
Light rain. High 60°, low 44°.
Pressure30.36 inHg
Wind13.2 mph SE
Humidity63%
Visibility—
Dew point43°
Tue, 2764° / 59°0.11
64 °
Chariton, Tuesday, 27 October
Light rain. High 64°, low 59°.
Pressure30.06 inHg
Wind14.6 mph S
Humidity68%
Visibility—
Dew point53°
Wed, 2866° / 55°0.22
66 °
Chariton, Wednesday, 28 October
Rain. High 66°, low 55°.
Pressure29.88 inHg
Wind19.7 mph S
Humidity88%
Visibility—
Dew point58°
Thu, 2969° / 54°0.04
69 °
Chariton, Thursday, 29 October
Light rain. High 69°, low 54°.
Pressure29.83 inHg
Wind12 mph S
Humidity75%
Visibility—
Dew point60°
Fri, 3063° / 47°0.18
63 °
Chariton, Friday, 30 October
Light rain. High 63°, low 47°.
Pressure29.68 inHg
Wind27.9 mph NW
Humidity89%
Visibility—
Dew point59°
From day 17 onward the outlook is built from 60-year climate statistics
Sat, 3156° / 41°0.15
56 °
Chariton, Saturday, 31 October
Climate normal for this date — 60-year average.
Average high56°
Average low41°
Average precipitation0.15 in
Chance of precipitation35%
Record high76° (1968)
Record low21° (1993)
Sun, 0156° / 41°0.21
56 °
Chariton, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high56°
Average low41°
Average precipitation0.21 in
Chance of precipitation37%
Record high75° (1990)
Record low22° (2023)
Mon, 0253° / 39°0.08
53 °
Chariton, Monday, 2 November
Climate normal for this date — 60-year average.
Average high53°
Average low39°
Average precipitation0.08 in
Chance of precipitation33%
Record high76° (1964)
Record low15° (1991)
Tue, 0354° / 39°0.08
54 °
Chariton, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high54°
Average low39°
Average precipitation0.08 in
Chance of precipitation27%
Record high74° (1978)
Record low10° (1991)
Wed, 0453° / 39°0.1
53 °
Chariton, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high53°
Average low39°
Average precipitation0.1 in
Chance of precipitation23%
Record high70° (1978)
Record low9° (1991)
Thu, 0553° / 38°0.07
53 °
Chariton, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high53°
Average low38°
Average precipitation0.07 in
Chance of precipitation27%
Record high71° (2015)
Record low20° (1967)
Fri, 0653° / 38°0.07
53 °
Chariton, Friday, 6 November
Climate normal for this date — 60-year average.
Average high53°
Average low38°
Average precipitation0.07 in
Chance of precipitation20%
Record high70° (2020)
Record low17° (1991)
Sat, 0753° / 37°0.02
53 °
Chariton, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high53°
Average low37°
Average precipitation0.02 in
Chance of precipitation10%
Record high72° (1966)
Record low0° (1991)
Sun, 0853° / 37°0.04
53 °
Chariton, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high53°
Average low37°
Average precipitation0.04 in
Chance of precipitation23%
Record high76° (1999)
Record low-12° (1991)
Mon, 0953° / 37°0.09
53 °
Chariton, Monday, 9 November
Climate normal for this date — 60-year average.
Average high53°
Average low37°
Average precipitation0.09 in
Chance of precipitation32%
Record high73° (1999)
Record low13° (1991)
Tue, 1050° / 35°0.1
50 °
Chariton, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high50°
Average low35°
Average precipitation0.1 in
Chance of precipitation23%
Record high74° (2012)
Record low13° (2018)
Wed, 1149° / 33°0.08
49 °
Chariton, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high49°
Average low33°
Average precipitation0.08 in
Chance of precipitation25%
Record high73° (1964)
Record low12° (2019)
Thu, 1247° / 32°0.06
47 °
Chariton, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high47°
Average low32°
Average precipitation0.06 in
Chance of precipitation25%
Record high68° (1999)
Record low4° (2019)
Fri, 1349° / 32°0.07
49 °
Chariton, Friday, 13 November
Climate normal for this date — 60-year average.
Average high49°
Average low32°
Average precipitation0.07 in
Chance of precipitation18%
Record high75° (1999)
Record low6° (1986)
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 Chariton, 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 Chariton, 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.