Monthly outlook for Walnut City, IA: average high 64.8°, average low 53.2°. That is 6.8° above the climate normal for October. Precipitation is expected on 8 days (about 2.5 inches), against a normal of 4 days and 1.4 inches. The warmest day looks like 12 November (70.5°), the coolest 14 November (43.8°).
64.8°/53.2°
Average high / low
+6.8°
Above normal
8 / 4
Wet days / normal
2.5 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
30 October – 8 November
65.6°
54.3°
+6.2°
9 November – 18 November
63.5°
49.5°
+7.8°
19 November – 28 November
at normal
45.2°
—
October records over 66 years
92.1°6 October 1963All-time high
14.2°29 October 1980All-time low
Climate normals and records are computed from the nearest reference point — Centerville (7 mi).
Sat, 3165° / 55°0.15
65 °
Walnut City, Saturday, 31 October
Rain. High 65°, low 55°.
Pressure30.27 inHg
Wind4.2 mph S
Humidity96%
Visibility3.7 mi
Dew point60°
Sun, 0169° / 55°0
69 °
Walnut City, Sunday, 1 November
Mostly clear. High 69°, low 55°.
Pressure30.24 inHg
Wind6.8 mph SE
Humidity68%
Visibility6.2 mi
Dew point55°
Mon, 0266° / 56°0.63
66 °
Walnut City, Monday, 2 November
Heavy rain. High 66°, low 56°.
Pressure29.94 inHg
Wind16.3 mph SE
Humidity75%
Visibility6.2 mi
Dew point55°
Tue, 0365° / 59°1
65 °
Walnut City, Tuesday, 3 November
Heavy rain. High 65°, low 59°.
Pressure29.68 inHg
Wind17 mph S
Humidity95%
Visibility6.2 mi
Dew point61°
Wed, 0462° / 53°0.01
62 °
Walnut City, Wednesday, 4 November
Light rain. High 62°, low 53°.
Pressure29.65 inHg
Wind10.6 mph W
Humidity76%
Visibility—
Dew point53°
Thu, 0568° / 52°0
68 °
Walnut City, Thursday, 5 November
Partly cloudy. High 68°, low 52°.
Pressure29.88 inHg
Wind13.2 mph S
Humidity42%
Visibility—
Dew point42°
Fri, 0665° / 48°0
65 °
Walnut City, Friday, 6 November
Overcast. High 65°, low 48°.
Pressure29.94 inHg
Wind7.2 mph W
Humidity56%
Visibility—
Dew point45°
Sat, 0764° / 53°0
64 °
Walnut City, Saturday, 7 November
Overcast. High 64°, low 53°.
Pressure29.97 inHg
Wind8.2 mph SE
Humidity61%
Visibility—
Dew point50°
Sun, 0869° / 57°0.02
69 °
Walnut City, Sunday, 8 November
Light rain. High 69°, low 57°.
Pressure30.09 inHg
Wind13.4 mph E
Humidity77%
Visibility—
Dew point56°
Mon, 0965° / 61°0.38
65 °
Walnut City, Monday, 9 November
Light rain. High 65°, low 61°.
Pressure30.12 inHg
Wind15.7 mph SE
Humidity86%
Visibility—
Dew point60°
Tue, 1065° / 54°0.12
65 °
Walnut City, Tuesday, 10 November
Light rain. High 65°, low 54°.
Pressure30.00 inHg
Wind13.3 mph SW
Humidity60%
Visibility—
Dew point48°
Wed, 1166° / 52°0.04
66 °
Walnut City, Wednesday, 11 November
Light rain. High 66°, low 52°.
Pressure29.88 inHg
Wind8.7 mph S
Humidity58%
Visibility—
Dew point48°
Thu, 1271° / 52°0
71 °
Walnut City, Thursday, 12 November
Overcast. High 71°, low 52°.
Pressure29.59 inHg
Wind14.7 mph S
Humidity72%
Visibility—
Dew point56°
Fri, 1359° / 50°0.09
59 °
Walnut City, Friday, 13 November
Light rain. High 59°, low 50°.
Pressure29.56 inHg
Wind19.2 mph NW
Humidity69%
Visibility—
Dew point48°
Sat, 1456° / 44°0
56 °
Walnut City, Saturday, 14 November
Clear. High 56°, low 44°.
Pressure29.74 inHg
Wind17.1 mph W
Humidity47%
Visibility—
Dew point33°
From day 17 onward the outlook is built from 60-year climate statistics
Sun, 1549° / 35°0.06
49 °
Walnut City, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high49°
Average low35°
Average precipitation0.06 in
Chance of precipitation20%
Record high71° (2025)
Record low6° (1972)
Mon, 1649° / 34°0.04
49 °
Walnut City, Monday, 16 November
Climate normal for this date — 60-year average.
Average high49°
Average low34°
Average precipitation0.04 in
Chance of precipitation17%
Record high70° (2001)
Record low17° (1997)
Tue, 1750° / 35°0.12
50 °
Walnut City, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high50°
Average low35°
Average precipitation0.12 in
Chance of precipitation25%
Record high73° (2016)
Record low15° (2014)
Wed, 1849° / 36°0.05
49 °
Walnut City, Wednesday, 18 November
Climate normal for this date — 60-year average.
Average high49°
Average low36°
Average precipitation0.05 in
Chance of precipitation27%
Record high72° (1999)
Record low11° (2014)
Thu, 1949° / 34°0.06
49 °
Walnut City, Thursday, 19 November
Climate normal for this date — 60-year average.
Average high49°
Average low34°
Average precipitation0.06 in
Chance of precipitation22%
Record high70° (2007)
Record low18° (2022)
Fri, 2047° / 33°0.1
47 °
Walnut City, Friday, 20 November
Climate normal for this date — 60-year average.
Average high47°
Average low33°
Average precipitation0.1 in
Chance of precipitation25%
Record high66° (2007)
Record low15° (1964)
Sat, 2146° / 31°0.05
46 °
Walnut City, Saturday, 21 November
Climate normal for this date — 60-year average.
Average high46°
Average low31°
Average precipitation0.05 in
Chance of precipitation20%
Record high68° (1990)
Record low8° (1964)
Sun, 2246° / 31°0.04
46 °
Walnut City, Sunday, 22 November
Climate normal for this date — 60-year average.
Average high46°
Average low31°
Average precipitation0.04 in
Chance of precipitation20%
Record high69° (1966)
Record low15° (1964)
Mon, 2346° / 32°0.09
46 °
Walnut City, Monday, 23 November
Climate normal for this date — 60-year average.
Average high46°
Average low32°
Average precipitation0.09 in
Chance of precipitation27%
Record high68° (1966)
Record low10° (1970)
Tue, 2445° / 31°0.06
45 °
Walnut City, Tuesday, 24 November
Climate normal for this date — 60-year average.
Average high45°
Average low31°
Average precipitation0.06 in
Chance of precipitation18%
Record high64° (1966)
Record low11° (1985)
Wed, 2545° / 30°0.06
45 °
Walnut City, Wednesday, 25 November
Climate normal for this date — 60-year average.
Average high45°
Average low30°
Average precipitation0.06 in
Chance of precipitation20%
Record high60° (1960)
Record low1° (1991)
Thu, 2645° / 30°0.11
45 °
Walnut City, Thursday, 26 November
Climate normal for this date — 60-year average.
Average high45°
Average low30°
Average precipitation0.11 in
Chance of precipitation37%
Record high69° (1990)
Record low8° (1977)
Fri, 2742° / 29°0.12
42 °
Walnut City, Friday, 27 November
Climate normal for this date — 60-year average.
Average high42°
Average low29°
Average precipitation0.12 in
Chance of precipitation42%
Record high67° (1990)
Record low8° (2018)
Sat, 2840° / 27°0.05
40 °
Walnut City, Saturday, 28 November
Climate normal for this date — 60-year average.
Average high40°
Average low27°
Average precipitation0.05 in
Chance of precipitation18%
Record high65° (2006)
Record low3° (2018)
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 Walnut City, 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 Walnut City, 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.