Monthly outlook for Wapello, IA: average high 57.1°, average low 46.5°. That is 2.1° above the climate normal for October. Precipitation is expected on 8 days (about 5.5 inches), against a normal of 4 days and 1.4 inches. The warmest day looks like 28 October (77°), the coolest 12 November (30.8°).
57.1°/46.5°
Average high / low
+2.1°
Above normal
8 / 4
Wet days / normal
5.5 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
28 October – 6 November
63.4°
55.1°
+4.6°
7 November – 16 November
46.5°
49.6°
-1.8°
17 November – 26 November
at normal
46.1°
—
October records over 66 years
91.2°3 October 2006All-time high
19.6°30 October 1980All-time low
Climate normals and records are computed from the nearest reference point — Letts (11 mi).
Thu, 2970° / 51°0.01
70 °
Wapello, Thursday, 29 October
Light rain. High 70°, low 51°.
Pressure30.15 inHg
Wind7.9 mph N
Humidity60%
Visibility6.2 mi
Dew point53°
Fri, 3065° / 48°0.39
65 °
Wapello, Friday, 30 October
Heavy rain. High 65°, low 48°.
Pressure30.30 inHg
Wind9.1 mph E
Humidity55%
Visibility6.2 mi
Dew point43°
Sat, 3162° / 54°0.48
62 °
Wapello, Saturday, 31 October
Rain. High 62°, low 54°.
Pressure30.27 inHg
Wind3.1 mph NE
Humidity96%
Visibility3.2 mi
Dew point57°
Sun, 0170° / 55°0
70 °
Wapello, Sunday, 1 November
Overcast. High 70°, low 55°.
Pressure30.30 inHg
Wind6.2 mph SE
Humidity83%
Visibility2.4 mi
Dew point58°
Mon, 0263° / 57°0.49
63 °
Wapello, Monday, 2 November
Rain. High 63°, low 57°.
Pressure29.97 inHg
Wind15.9 mph S
Humidity78%
Visibility—
Dew point55°
Tue, 0364° / 60°0.88
64 °
Wapello, Tuesday, 3 November
Rain. High 64°, low 60°.
Pressure29.80 inHg
Wind17.6 mph SE
Humidity92%
Visibility—
Dew point61°
Wed, 0460° / 57°1.61
60 °
Wapello, Wednesday, 4 November
Rain. High 60°, low 57°.
Pressure29.71 inHg
Wind15.2 mph SE
Humidity95%
Visibility—
Dew point56°
Thu, 0557° / 44°0.26
57 °
Wapello, Thursday, 5 November
Light rain. High 57°, low 44°.
Pressure29.53 inHg
Wind19.8 mph NW
Humidity88%
Visibility—
Dew point52°
Fri, 0648° / 37°0
48 °
Wapello, Friday, 6 November
Clear. High 48°, low 37°.
Pressure29.91 inHg
Wind15 mph NW
Humidity56%
Visibility—
Dew point30°
Sat, 0749° / 35°0.01
49 °
Wapello, Saturday, 7 November
Light rain. High 49°, low 35°.
Pressure30.12 inHg
Wind6.1 mph NW
Humidity47%
Visibility—
Dew point26°
Sun, 0847° / 43°1.31
47 °
Wapello, Sunday, 8 November
Rain. High 47°, low 43°.
Pressure30.09 inHg
Wind11.5 mph SE
Humidity96%
Visibility—
Dew point44°
Mon, 0951° / 48°0.08
51 °
Wapello, Monday, 9 November
Light rain. High 51°, low 48°.
Pressure29.94 inHg
Wind10.5 mph N
Humidity86%
Visibility—
Dew point47°
Tue, 1050° / 39°0
50 °
Wapello, Tuesday, 10 November
Overcast. High 50°, low 39°.
Pressure29.83 inHg
Wind13.8 mph NW
Humidity65%
Visibility—
Dew point38°
Wed, 1140° / 33°0
40 °
Wapello, Wednesday, 11 November
Mostly clear. High 40°, low 33°.
Pressure30.09 inHg
Wind13.4 mph NW
Humidity59%
Visibility—
Dew point26°
Thu, 1241° / 31°0
41 °
Wapello, Thursday, 12 November
Overcast. High 41°, low 31°.
Pressure30.15 inHg
Wind9.6 mph NW
Humidity59%
Visibility—
Dew point26°
From day 17 onward the outlook is built from 60-year climate statistics
Fri, 1348° / 33°0.05
48 °
Wapello, Friday, 13 November
Climate normal for this date — 60-year average.
Average high48°
Average low33°
Average precipitation0.05 in
Chance of precipitation20%
Record high74° (1999)
Record low7° (1986)
Sat, 1449° / 34°0.06
49 °
Wapello, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high49°
Average low34°
Average precipitation0.06 in
Chance of precipitation30%
Record high73° (2025)
Record low15° (1986)
Sun, 1549° / 35°0.06
49 °
Wapello, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high49°
Average low35°
Average precipitation0.06 in
Chance of precipitation25%
Record high70° (2001)
Record low17° (1972)
Mon, 1649° / 34°0.06
49 °
Wapello, Monday, 16 November
Climate normal for this date — 60-year average.
Average high49°
Average low34°
Average precipitation0.06 in
Chance of precipitation20%
Record high68° (2001)
Record low19° (1997)
Tue, 1750° / 35°0.14
50 °
Wapello, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high50°
Average low35°
Average precipitation0.14 in
Chance of precipitation25%
Record high73° (2016)
Record low15° (2005)
Wed, 1849° / 35°0.07
49 °
Wapello, Wednesday, 18 November
Climate normal for this date — 60-year average.
Average high49°
Average low35°
Average precipitation0.07 in
Chance of precipitation28%
Record high71° (1999)
Record low11° (2014)
Thu, 1949° / 34°0.06
49 °
Wapello, Thursday, 19 November
Climate normal for this date — 60-year average.
Average high49°
Average low34°
Average precipitation0.06 in
Chance of precipitation27%
Record high67° (2007)
Record low19° (2022)
Fri, 2046° / 33°0.1
46 °
Wapello, Friday, 20 November
Climate normal for this date — 60-year average.
Average high46°
Average low33°
Average precipitation0.1 in
Chance of precipitation30%
Record high65° (2003)
Record low15° (1964)
Sat, 2145° / 31°0.07
45 °
Wapello, Saturday, 21 November
Climate normal for this date — 60-year average.
Average high45°
Average low31°
Average precipitation0.07 in
Chance of precipitation27%
Record high67° (1990)
Record low8° (1964)
Sun, 2246° / 31°0.03
46 °
Wapello, Sunday, 22 November
Climate normal for this date — 60-year average.
Average high46°
Average low31°
Average precipitation0.03 in
Chance of precipitation17%
Record high65° (2010)
Record low6° (2015)
Mon, 2345° / 31°0.08
45 °
Wapello, Monday, 23 November
Climate normal for this date — 60-year average.
Average high45°
Average low31°
Average precipitation0.08 in
Chance of precipitation28%
Record high67° (1966)
Record low11° (1970)
Tue, 2444° / 30°0.07
44 °
Wapello, Tuesday, 24 November
Climate normal for this date — 60-year average.
Average high44°
Average low30°
Average precipitation0.07 in
Chance of precipitation18%
Record high65° (1966)
Record low7° (1985)
Wed, 2544° / 30°0.07
44 °
Wapello, Wednesday, 25 November
Climate normal for this date — 60-year average.
Average high44°
Average low30°
Average precipitation0.07 in
Chance of precipitation22%
Record high60° (2006)
Record low5° (1977)
Thu, 2644° / 30°0.11
44 °
Wapello, Thursday, 26 November
Climate normal for this date — 60-year average.
Average high44°
Average low30°
Average precipitation0.11 in
Chance of precipitation38%
Record high67° (1965)
Record low2° (1977)
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 Wapello, 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 Wapello, 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.