Monthly outlook for Madisonville, MO: average high 98.2°, average low 72.9°. That is 7.4° above the climate normal for August. Precipitation is expected on 8 days (about 0.9 inches), against a normal of 4 days and 1.7 inches. The warmest day looks like 20 August (115.3°), the coolest 14 August (63.8°).
98.2°/72.9°
Average high / low
+7.4°
Above normal
8 / 4
Wet days / normal
0.9 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
9 August – 18 August
91.1°
84.9°
+3.4°
19 August – 28 August
109.9°
85°
+13.8°
29 August – 7 September
at normal
82.7°
—
August records over 66 years
103.1°2 August 2011All-time high
50.9°29 August 1986All-time low
Climate normals and records are computed from the nearest reference point — Perry (9 mi).
Mon, 1097° / 78°0
97 °
Madisonville, Monday, 10 August
Overcast. High 97°, low 78°.
Pressure29.91 inHg
Wind12.8 mph SW
Humidity48%
Visibility6.2 mi
Dew point68°
Tue, 11102° / 74°0.05
102 °
Madisonville, Tuesday, 11 August
Light rain. High 102°, low 74°.
Pressure29.83 inHg
Wind18 mph SW
Humidity43%
Visibility6.2 mi
Dew point68°
Wed, 1297° / 71°0.12
97 °
Madisonville, Wednesday, 12 August
Light rain. High 97°, low 71°.
Pressure29.80 inHg
Wind4.7 mph N
Humidity44%
Visibility6.2 mi
Dew point67°
Thu, 1385° / 70°0.23
85 °
Madisonville, Thursday, 13 August
Rain. High 85°, low 70°.
Pressure29.91 inHg
Wind16.6 mph E
Humidity56%
Visibility—
Dew point66°
Fri, 1474° / 64°0.15
74 °
Madisonville, Friday, 14 August
Light rain. High 74°, low 64°.
Pressure30.06 inHg
Wind17.6 mph E
Humidity72%
Visibility—
Dew point63°
Sat, 1585° / 65°0.1
85 °
Madisonville, Saturday, 15 August
Light rain. High 85°, low 65°.
Pressure30.12 inHg
Wind12.8 mph E
Humidity71%
Visibility—
Dew point67°
Sun, 1692° / 70°0
92 °
Madisonville, Sunday, 16 August
Overcast. High 92°, low 70°.
Pressure30.03 inHg
Wind11.9 mph N
Humidity55%
Visibility—
Dew point68°
Mon, 1788° / 68°0
88 °
Madisonville, Monday, 17 August
Partly cloudy. High 88°, low 68°.
Pressure30.03 inHg
Wind6.2 mph E
Humidity46%
Visibility—
Dew point62°
Tue, 1895° / 69°0.02
95 °
Madisonville, Tuesday, 18 August
Light rain. High 95°, low 69°.
Pressure29.94 inHg
Wind12.5 mph E
Humidity51%
Visibility—
Dew point68°
Wed, 19113° / 75°0
113 °
Madisonville, Wednesday, 19 August
Partly cloudy. High 113°, low 75°.
Pressure29.83 inHg
Wind14.5 mph W
Humidity19%
Visibility—
Dew point53°
Thu, 20115° / 86°0
115 °
Madisonville, Thursday, 20 August
Clear. High 115°, low 86°.
Pressure29.80 inHg
Wind17.1 mph SW
Humidity17%
Visibility—
Dew point53°
Fri, 21107° / 77°0
107 °
Madisonville, Friday, 21 August
Partly cloudy. High 107°, low 77°.
Pressure29.85 inHg
Wind10.8 mph SE
Humidity30%
Visibility—
Dew point62°
Sat, 22114° / 77°0.09
114 °
Madisonville, Saturday, 22 August
Light rain. High 114°, low 77°.
Pressure29.80 inHg
Wind12.8 mph SW
Humidity15%
Visibility—
Dew point50°
Sun, 23109° / 75°0.06
109 °
Madisonville, Sunday, 23 August
Light rain. High 109°, low 75°.
Pressure29.83 inHg
Wind14.8 mph SW
Humidity25%
Visibility—
Dew point58°
Mon, 24100° / 74°0.04
100 °
Madisonville, Monday, 24 August
Light rain. High 100°, low 74°.
Pressure29.97 inHg
Wind9 mph NE
Humidity43%
Visibility—
Dew point65°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 2585° / 69°0.1
85 °
Madisonville, Tuesday, 25 August
Climate normal for this date — 60-year average.
Average high85°
Average low69°
Average precipitation0.1 in
Chance of precipitation23%
Record high99° (2003)
Record low57° (2015)
Wed, 2685° / 69°0.15
85 °
Madisonville, Wednesday, 26 August
Climate normal for this date — 60-year average.
Average high85°
Average low69°
Average precipitation0.15 in
Chance of precipitation25%
Record high100° (2003)
Record low55° (2025)
Thu, 2785° / 69°0.08
85 °
Madisonville, Thursday, 27 August
Climate normal for this date — 60-year average.
Average high85°
Average low69°
Average precipitation0.08 in
Chance of precipitation30%
Record high97° (1990)
Record low55° (2025)
Fri, 2885° / 68°0.11
85 °
Madisonville, Friday, 28 August
Climate normal for this date — 60-year average.
Average high85°
Average low68°
Average precipitation0.11 in
Chance of precipitation25%
Record high98° (2000)
Record low52° (1986)
Sat, 2985° / 68°0.04
85 °
Madisonville, Saturday, 29 August
Climate normal for this date — 60-year average.
Average high85°
Average low68°
Average precipitation0.04 in
Chance of precipitation18%
Record high99° (1984)
Record low51° (1986)
Sun, 3084° / 67°0.1
84 °
Madisonville, Sunday, 30 August
Climate normal for this date — 60-year average.
Average high84°
Average low67°
Average precipitation0.1 in
Chance of precipitation32%
Record high98° (2013)
Record low55° (2009)
Mon, 3183° / 67°0.11
83 °
Madisonville, Monday, 31 August
Climate normal for this date — 60-year average.
Average high83°
Average low67°
Average precipitation0.11 in
Chance of precipitation28%
Record high97° (2013)
Record low55° (1967)
Tue, 0183° / 67°0.13
83 °
Madisonville, Tuesday, 1 September
Climate normal for this date — 60-year average.
Average high83°
Average low67°
Average precipitation0.13 in
Chance of precipitation27%
Record high98° (2011)
Record low52° (1967)
Wed, 0283° / 67°0.1
83 °
Madisonville, Wednesday, 2 September
Climate normal for this date — 60-year average.
Average high83°
Average low67°
Average precipitation0.1 in
Chance of precipitation28%
Record high95° (2011)
Record low52° (1974)
Thu, 0383° / 66°0.09
83 °
Madisonville, Thursday, 3 September
Climate normal for this date — 60-year average.
Average high83°
Average low66°
Average precipitation0.09 in
Chance of precipitation22%
Record high94° (1960)
Record low49° (1974)
Fri, 0482° / 65°0.07
82 °
Madisonville, Friday, 4 September
Climate normal for this date — 60-year average.
Average high82°
Average low65°
Average precipitation0.07 in
Chance of precipitation18%
Record high95° (1990)
Record low46° (1974)
Sat, 0582° / 65°0.04
82 °
Madisonville, Saturday, 5 September
Climate normal for this date — 60-year average.
Average high82°
Average low65°
Average precipitation0.04 in
Chance of precipitation23%
Record high97° (1998)
Record low51° (1974)
Sun, 0682° / 65°0.05
82 °
Madisonville, Sunday, 6 September
Climate normal for this date — 60-year average.
Average high82°
Average low65°
Average precipitation0.05 in
Chance of precipitation25%
Record high97° (1990)
Record low51° (1974)
Mon, 0782° / 65°0.09
82 °
Madisonville, Monday, 7 September
Climate normal for this date — 60-year average.
Average high82°
Average low65°
Average precipitation0.09 in
Chance of precipitation25%
Record high94° (2013)
Record low49° (2025)
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 Madisonville, MO 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 Madisonville, MO 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.