Monthly outlook for Genoa Bluff, IA: average high 58.4°, average low 41.1°. That is 0.9° above the climate normal for October. Precipitation is expected on 1 day (about 0.3 inches), against a normal of 5 days and 1.6 inches. The warmest day looks like 21 October (72.1°), the coolest 28 October (26°).
58.4°/41.1°
Average high / low
+0.9°
Above normal
1 / 5
Wet days / normal
0.3 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
20 October – 29 October
62.2°
58.4°
+2.1°
30 October – 8 November
52.2°
53.4°
-0.7°
9 November – 18 November
at normal
48.1°
—
October records over 66 years
90.3°6 October 1963All-time high
17.4°30 October 1980All-time low
Climate normals and records are computed from the nearest reference point — Ladora (4 mi).
Wed, 2172° / 45°0
72 °
Genoa Bluff, Wednesday, 21 October
Clear. High 72°, low 45°.
Pressure30.24 inHg
Wind4 mph SW
Humidity59%
Visibility6.2 mi
Dew point51°
Thu, 2271° / 49°0
71 °
Genoa Bluff, Thursday, 22 October
Clear. High 71°, low 49°.
Pressure30.27 inHg
Wind4.9 mph SE
Humidity56%
Visibility6.2 mi
Dew point53°
Fri, 2370° / 51°0
70 °
Genoa Bluff, Friday, 23 October
Clear. High 70°, low 51°.
Pressure30.27 inHg
Wind9.7 mph SE
Humidity57%
Visibility6.2 mi
Dew point52°
Sat, 2472° / 55°0
72 °
Genoa Bluff, Saturday, 24 October
Overcast. High 72°, low 55°.
Pressure30.24 inHg
Wind12.1 mph S
Humidity53%
Visibility—
Dew point50°
Sun, 2572° / 55°0.02
72 °
Genoa Bluff, Sunday, 25 October
Light rain. High 72°, low 55°.
Pressure30.33 inHg
Wind8 mph S
Humidity57%
Visibility—
Dew point53°
Mon, 2656° / 41°0.33
56 °
Genoa Bluff, Monday, 26 October
Rain. High 56°, low 41°.
Pressure30.18 inHg
Wind14.6 mph N
Humidity89%
Visibility—
Dew point43°
Tue, 2747° / 32°0
47 °
Genoa Bluff, Tuesday, 27 October
Partly cloudy. High 47°, low 32°.
Pressure30.47 inHg
Wind17.7 mph NW
Humidity50%
Visibility—
Dew point28°
Wed, 2842° / 26°0
42 °
Genoa Bluff, Wednesday, 28 October
Clear. High 42°, low 26°.
Pressure30.53 inHg
Wind11 mph W
Humidity31%
Visibility—
Dew point10°
Thu, 2949° / 30°0
49 °
Genoa Bluff, Thursday, 29 October
Partly cloudy. High 49°, low 30°.
Pressure30.12 inHg
Wind14.7 mph SW
Humidity41%
Visibility—
Dew point24°
Fri, 3052° / 36°0
52 °
Genoa Bluff, Friday, 30 October
Overcast. High 52°, low 36°.
Pressure30.06 inHg
Wind7 mph SW
Humidity60%
Visibility—
Dew point34°
Sat, 3153° / 36°0
53 °
Genoa Bluff, Saturday, 31 October
Clear. High 53°, low 36°.
Pressure30.15 inHg
Wind4.7 mph NE
Humidity45%
Visibility—
Dew point29°
Sun, 0147° / 42°0
47 °
Genoa Bluff, Sunday, 1 November
Overcast. High 47°, low 42°.
Pressure30.30 inHg
Wind10.1 mph E
Humidity57%
Visibility—
Dew point32°
Mon, 0251° / 35°0
51 °
Genoa Bluff, Monday, 2 November
Overcast. High 51°, low 35°.
Pressure30.30 inHg
Wind7.1 mph NE
Humidity44%
Visibility—
Dew point26°
Tue, 0352° / 41°0
52 °
Genoa Bluff, Tuesday, 3 November
Overcast. High 52°, low 41°.
Pressure30.18 inHg
Wind6.5 mph S
Humidity71%
Visibility—
Dew point38°
Wed, 0459° / 42°0
59 °
Genoa Bluff, Wednesday, 4 November
Overcast. High 59°, low 42°.
Pressure30.03 inHg
Wind7 mph SW
Humidity55%
Visibility—
Dew point39°
From day 17 onward the outlook is built from 60-year climate statistics
Thu, 0552° / 37°0.07
52 °
Genoa Bluff, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high52°
Average low37°
Average precipitation0.07 in
Chance of precipitation25%
Record high71° (2015)
Record low19° (1991)
Fri, 0652° / 37°0.06
52 °
Genoa Bluff, Friday, 6 November
Climate normal for this date — 60-year average.
Average high52°
Average low37°
Average precipitation0.06 in
Chance of precipitation23%
Record high71° (2020)
Record low17° (1991)
Sat, 0752° / 36°0.02
52 °
Genoa Bluff, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high52°
Average low36°
Average precipitation0.02 in
Chance of precipitation12%
Record high72° (2001)
Record low3° (1991)
Sun, 0851° / 36°0.04
51 °
Genoa Bluff, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high51°
Average low36°
Average precipitation0.04 in
Chance of precipitation18%
Record high77° (1999)
Record low8° (1991)
Mon, 0951° / 36°0.09
51 °
Genoa Bluff, Monday, 9 November
Climate normal for this date — 60-year average.
Average high51°
Average low36°
Average precipitation0.09 in
Chance of precipitation33%
Record high74° (1999)
Record low17° (1991)
Tue, 1049° / 34°0.09
49 °
Genoa Bluff, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high49°
Average low34°
Average precipitation0.09 in
Chance of precipitation28%
Record high74° (2012)
Record low14° (2018)
Wed, 1148° / 32°0.08
48 °
Genoa Bluff, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high48°
Average low32°
Average precipitation0.08 in
Chance of precipitation25%
Record high72° (1964)
Record low12° (2019)
Thu, 1246° / 31°0.07
46 °
Genoa Bluff, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high46°
Average low31°
Average precipitation0.07 in
Chance of precipitation28%
Record high67° (1964)
Record low4° (2019)
Fri, 1347° / 31°0.07
47 °
Genoa Bluff, Friday, 13 November
Climate normal for this date — 60-year average.
Average high47°
Average low31°
Average precipitation0.07 in
Chance of precipitation28%
Record high75° (1999)
Record low6° (1986)
Sat, 1447° / 32°0.04
47 °
Genoa Bluff, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high47°
Average low32°
Average precipitation0.04 in
Chance of precipitation20%
Record high71° (2025)
Record low15° (1986)
Sun, 1548° / 33°0.05
48 °
Genoa Bluff, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high48°
Average low33°
Average precipitation0.05 in
Chance of precipitation27%
Record high69° (2001)
Record low4° (1972)
Mon, 1648° / 32°0.04
48 °
Genoa Bluff, Monday, 16 November
Climate normal for this date — 60-year average.
Average high48°
Average low32°
Average precipitation0.04 in
Chance of precipitation27%
Record high68° (1971)
Record low14° (1997)
Tue, 1749° / 33°0.12
49 °
Genoa Bluff, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high49°
Average low33°
Average precipitation0.12 in
Chance of precipitation27%
Record high73° (2016)
Record low12° (2005)
Wed, 1848° / 33°0.06
48 °
Genoa Bluff, Wednesday, 18 November
Climate normal for this date — 60-year average.
Average high48°
Average low33°
Average precipitation0.06 in
Chance of precipitation22%
Record high71° (1999)
Record low10° (2014)
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 Genoa Bluff, 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 Genoa Bluff, 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.