Monthly outlook for Mount Ayr, IA: average high 61.2°, average low 47°. That is 2.8° above the climate normal for October. Precipitation is expected on 2 days (about 1.5 inches), against a normal of 4 days and 1.5 inches. The warmest day looks like 24 October (76.9°), the coolest 2 November (35.4°).
61.2°/47°
Average high / low
+2.8°
Above normal
2 / 4
Wet days / normal
1.5 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
23 October – 1 November
64.2°
57.8°
+3.5°
2 November – 11 November
56.1°
52.6°
+2°
12 November – 21 November
at normal
48.6°
—
October records over 66 years
93°5 October 1963All-time high
11.8°29 October 1980All-time low
Climate normals and records are computed from the nearest reference point — Kellerton (10 mi).
Sat, 2477° / 54°0
77 °
Mount Ayr, Saturday, 24 October
Partly cloudy. High 77°, low 54°.
Pressure30.21 inHg
Wind12 mph S
Humidity45%
Visibility6.2 mi
Dew point49°
Sun, 2576° / 56°0
76 °
Mount Ayr, Sunday, 25 October
Overcast. High 76°, low 56°.
Pressure30.30 inHg
Wind7.3 mph SW
Humidity50%
Visibility6.2 mi
Dew point53°
Mon, 2675° / 55°0
75 °
Mount Ayr, Monday, 26 October
Overcast. High 75°, low 55°.
Pressure30.27 inHg
Wind5.2 mph SE
Humidity58%
Visibility6.2 mi
Dew point54°
Tue, 2769° / 59°0
69 °
Mount Ayr, Tuesday, 27 October
Overcast. High 69°, low 59°.
Pressure30.15 inHg
Wind11.2 mph SW
Humidity50%
Visibility—
Dew point48°
Wed, 2867° / 59°0
67 °
Mount Ayr, Wednesday, 28 October
Partly cloudy. High 67°, low 59°.
Pressure29.94 inHg
Wind16.8 mph W
Humidity62%
Visibility—
Dew point51°
Thu, 2961° / 49°0.96
61 °
Mount Ayr, Thursday, 29 October
Rain. High 61°, low 49°.
Pressure30.03 inHg
Wind15.6 mph SW
Humidity89%
Visibility—
Dew point57°
Fri, 3050° / 46°0.53
50 °
Mount Ayr, Friday, 30 October
Rain. High 50°, low 46°.
Pressure29.91 inHg
Wind14.5 mph NE
Humidity97%
Visibility—
Dew point49°
Sat, 3148° / 43°0
48 °
Mount Ayr, Saturday, 31 October
Overcast. High 48°, low 43°.
Pressure30.00 inHg
Wind10.8 mph N
Humidity88%
Visibility—
Dew point43°
Sun, 0143° / 38°0.01
43 °
Mount Ayr, Sunday, 1 November
Light rain. High 43°, low 38°.
Pressure30.18 inHg
Wind14.5 mph NW
Humidity87%
Visibility—
Dew point36°
Mon, 0251° / 35°0
51 °
Mount Ayr, Monday, 2 November
Clear. High 51°, low 35°.
Pressure30.30 inHg
Wind11.7 mph NW
Humidity51%
Visibility—
Dew point30°
Tue, 0355° / 37°0
55 °
Mount Ayr, Tuesday, 3 November
Clear. High 55°, low 37°.
Pressure30.33 inHg
Wind9.4 mph NW
Humidity53%
Visibility—
Dew point34°
Wed, 0456° / 37°0
56 °
Mount Ayr, Wednesday, 4 November
Clear. High 56°, low 37°.
Pressure30.30 inHg
Wind7.3 mph NW
Humidity43%
Visibility—
Dew point30°
Thu, 0558° / 39°0
58 °
Mount Ayr, Thursday, 5 November
Clear. High 58°, low 39°.
Pressure30.18 inHg
Wind12.6 mph SW
Humidity48%
Visibility—
Dew point34°
Fri, 0661° / 44°0
61 °
Mount Ayr, Friday, 6 November
Overcast. High 61°, low 44°.
Pressure30.00 inHg
Wind16.5 mph SW
Humidity61%
Visibility—
Dew point43°
Sat, 0757° / 46°0
57 °
Mount Ayr, Saturday, 7 November
Overcast. High 57°, low 46°.
Pressure30.12 inHg
Wind10.9 mph N
Humidity49%
Visibility—
Dew point36°
From day 17 onward the outlook is built from 60-year climate statistics
Sun, 0853° / 37°0.04
53 °
Mount Ayr, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high53°
Average low37°
Average precipitation0.04 in
Chance of precipitation18%
Record high75° (1999)
Record low-10° (1991)
Mon, 0953° / 37°0.1
53 °
Mount Ayr, Monday, 9 November
Climate normal for this date — 60-year average.
Average high53°
Average low37°
Average precipitation0.1 in
Chance of precipitation33%
Record high72° (1999)
Record low15° (1991)
Tue, 1050° / 35°0.1
50 °
Mount Ayr, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high50°
Average low35°
Average precipitation0.1 in
Chance of precipitation25%
Record high74° (2012)
Record low12° (2018)
Wed, 1149° / 32°0.07
49 °
Mount Ayr, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high49°
Average low32°
Average precipitation0.07 in
Chance of precipitation22%
Record high73° (1964)
Record low10° (1986)
Thu, 1247° / 32°0.06
47 °
Mount Ayr, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high47°
Average low32°
Average precipitation0.06 in
Chance of precipitation23%
Record high68° (1999)
Record low3° (1968)
Fri, 1349° / 32°0.07
49 °
Mount Ayr, Friday, 13 November
Climate normal for this date — 60-year average.
Average high49°
Average low32°
Average precipitation0.07 in
Chance of precipitation17%
Record high75° (1999)
Record low5° (1986)
Sat, 1449° / 34°0.03
49 °
Mount Ayr, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high49°
Average low34°
Average precipitation0.03 in
Chance of precipitation18%
Record high72° (2025)
Record low13° (2014)
Sun, 1549° / 34°0.06
49 °
Mount Ayr, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high49°
Average low34°
Average precipitation0.06 in
Chance of precipitation20%
Record high70° (2025)
Record low0° (1972)
Mon, 1650° / 33°0.04
50 °
Mount Ayr, Monday, 16 November
Climate normal for this date — 60-year average.
Average high50°
Average low33°
Average precipitation0.04 in
Chance of precipitation13%
Record high69° (2001)
Record low15° (2014)
Tue, 1751° / 35°0.12
51 °
Mount Ayr, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high51°
Average low35°
Average precipitation0.12 in
Chance of precipitation23%
Record high72° (2016)
Record low14° (2005)
Wed, 1849° / 35°0.05
49 °
Mount Ayr, Wednesday, 18 November
Climate normal for this date — 60-year average.
Average high49°
Average low35°
Average precipitation0.05 in
Chance of precipitation25%
Record high71° (1999)
Record low11° (2014)
Thu, 1950° / 34°0.07
50 °
Mount Ayr, Thursday, 19 November
Climate normal for this date — 60-year average.
Average high50°
Average low34°
Average precipitation0.07 in
Chance of precipitation20%
Record high69° (2007)
Record low18° (1985)
Fri, 2047° / 32°0.08
47 °
Mount Ayr, Friday, 20 November
Climate normal for this date — 60-year average.
Average high47°
Average low32°
Average precipitation0.08 in
Chance of precipitation22%
Record high65° (1990)
Record low13° (1985)
Sat, 2146° / 30°0.03
46 °
Mount Ayr, Saturday, 21 November
Climate normal for this date — 60-year average.
Average high46°
Average low30°
Average precipitation0.03 in
Chance of precipitation15%
Record high71° (1990)
Record low8° (1964)
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 Mount Ayr, 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 Mount Ayr, 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.