Monthly outlook for Blue Mills, MO: average high 99.1°, average low 74.9°. That is 7.4° above the climate normal for August. Precipitation is expected on 4 days (about 0.4 inches), against a normal of 5 days and 1.9 inches. The warmest day looks like 20 August (115°), the coolest 14 August (68°).
99.1°/74.9°
Average high / low
+7.4°
Above normal
4 / 5
Wet days / normal
0.4 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
9 August – 18 August
92.9°
85.7°
+4°
19 August – 28 August
109.4°
85.9°
+13.1°
29 August – 7 September
at normal
83.2°
—
August records over 66 years
106.2°2 August 2011All-time high
52.7°12 August 2004All-time low
Climate normals and records are computed from the nearest reference point — Independence (5 mi).
Mon, 1095° / 78°0.02
95 °
Blue Mills, Monday, 10 August
Light rain. High 95°, low 78°.
Pressure29.88 inHg
Wind9.9 mph SW
Humidity52%
Visibility6.2 mi
Dew point70°
Tue, 11101° / 75°0.03
101 °
Blue Mills, Tuesday, 11 August
Light rain. High 101°, low 75°.
Pressure29.80 inHg
Wind16.3 mph SW
Humidity49%
Visibility6.2 mi
Dew point70°
Wed, 1292° / 71°0.06
92 °
Blue Mills, Wednesday, 12 August
Light rain. High 92°, low 71°.
Pressure29.80 inHg
Wind4.2 mph SW
Humidity51%
Visibility6.2 mi
Dew point69°
Thu, 1393° / 72°0
93 °
Blue Mills, Thursday, 13 August
Overcast. High 93°, low 72°.
Pressure29.83 inHg
Wind23.5 mph E
Humidity58%
Visibility—
Dew point69°
Fri, 1483° / 68°0.07
83 °
Blue Mills, Friday, 14 August
Light rain. High 83°, low 68°.
Pressure29.97 inHg
Wind17 mph E
Humidity73%
Visibility—
Dew point67°
Sat, 1586° / 68°0.01
86 °
Blue Mills, Saturday, 15 August
Light rain. High 86°, low 68°.
Pressure30.06 inHg
Wind13.4 mph E
Humidity76%
Visibility—
Dew point69°
Sun, 1692° / 71°0
92 °
Blue Mills, Sunday, 16 August
Overcast. High 92°, low 71°.
Pressure30.06 inHg
Wind9.3 mph NE
Humidity56%
Visibility—
Dew point68°
Mon, 1782° / 70°0.08
82 °
Blue Mills, Monday, 17 August
Light rain. High 82°, low 70°.
Pressure30.06 inHg
Wind8.7 mph NE
Humidity80%
Visibility—
Dew point69°
Tue, 18105° / 72°0
105 °
Blue Mills, Tuesday, 18 August
Partly cloudy. High 105°, low 72°.
Pressure29.85 inHg
Wind9.1 mph S
Humidity40%
Visibility—
Dew point65°
Wed, 19113° / 85°0
113 °
Blue Mills, Wednesday, 19 August
Clear. High 113°, low 85°.
Pressure29.83 inHg
Wind14.2 mph SW
Humidity22%
Visibility—
Dew point56°
Thu, 20115° / 85°0
115 °
Blue Mills, Thursday, 20 August
Clear. High 115°, low 85°.
Pressure29.77 inHg
Wind15.3 mph SW
Humidity16%
Visibility—
Dew point51°
Fri, 21108° / 77°0
108 °
Blue Mills, Friday, 21 August
Mostly clear. High 108°, low 77°.
Pressure29.85 inHg
Wind6.7 mph E
Humidity30%
Visibility—
Dew point61°
Sat, 22112° / 83°0.02
112 °
Blue Mills, Saturday, 22 August
Light rain. High 112°, low 83°.
Pressure29.77 inHg
Wind15.2 mph SW
Humidity19%
Visibility—
Dew point55°
Sun, 23107° / 76°0.03
107 °
Blue Mills, Sunday, 23 August
Light rain. High 107°, low 76°.
Pressure29.83 inHg
Wind25 mph N
Humidity27%
Visibility—
Dew point60°
Mon, 24102° / 71°0.14
102 °
Blue Mills, Monday, 24 August
Light rain. High 102°, low 71°.
Pressure29.91 inHg
Wind9.8 mph SE
Humidity36%
Visibility—
Dew point62°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 2587° / 69°0.14
87 °
Blue Mills, Tuesday, 25 August
Climate normal for this date — 60-year average.
Average high87°
Average low69°
Average precipitation0.14 in
Chance of precipitation23%
Record high100° (2023)
Record low58° (2015)
Wed, 2686° / 69°0.2
86 °
Blue Mills, Wednesday, 26 August
Climate normal for this date — 60-year average.
Average high86°
Average low69°
Average precipitation0.2 in
Chance of precipitation30%
Record high100° (1983)
Record low56° (2025)
Thu, 2786° / 70°0.07
86 °
Blue Mills, Thursday, 27 August
Climate normal for this date — 60-year average.
Average high86°
Average low70°
Average precipitation0.07 in
Chance of precipitation30%
Record high101° (1983)
Record low57° (1967)
Fri, 2885° / 68°0.08
85 °
Blue Mills, Friday, 28 August
Climate normal for this date — 60-year average.
Average high85°
Average low68°
Average precipitation0.08 in
Chance of precipitation30%
Record high100° (1984)
Record low53° (1986)
Sat, 2985° / 68°0.13
85 °
Blue Mills, Saturday, 29 August
Climate normal for this date — 60-year average.
Average high85°
Average low68°
Average precipitation0.13 in
Chance of precipitation22%
Record high102° (1984)
Record low56° (1986)
Sun, 3084° / 68°0.14
84 °
Blue Mills, Sunday, 30 August
Climate normal for this date — 60-year average.
Average high84°
Average low68°
Average precipitation0.14 in
Chance of precipitation33%
Record high98° (2000)
Record low55° (2009)
Mon, 3184° / 67°0.17
84 °
Blue Mills, Monday, 31 August
Climate normal for this date — 60-year average.
Average high84°
Average low67°
Average precipitation0.17 in
Chance of precipitation38%
Record high100° (2000)
Record low56° (1967)
Tue, 0183° / 67°0.16
83 °
Blue Mills, Tuesday, 1 September
Climate normal for this date — 60-year average.
Average high83°
Average low67°
Average precipitation0.16 in
Chance of precipitation30%
Record high99° (2011)
Record low53° (1967)
Wed, 0283° / 67°0.13
83 °
Blue Mills, Wednesday, 2 September
Climate normal for this date — 60-year average.
Average high83°
Average low67°
Average precipitation0.13 in
Chance of precipitation32%
Record high98° (2000)
Record low52° (1974)
Thu, 0383° / 67°0.09
83 °
Blue Mills, Thursday, 3 September
Climate normal for this date — 60-year average.
Average high83°
Average low67°
Average precipitation0.09 in
Chance of precipitation30%
Record high96° (2000)
Record low48° (1974)
Fri, 0483° / 67°0.11
83 °
Blue Mills, Friday, 4 September
Climate normal for this date — 60-year average.
Average high83°
Average low67°
Average precipitation0.11 in
Chance of precipitation28%
Record high94° (1990)
Record low47° (1974)
Sat, 0583° / 66°0.1
83 °
Blue Mills, Saturday, 5 September
Climate normal for this date — 60-year average.
Average high83°
Average low66°
Average precipitation0.1 in
Chance of precipitation20%
Record high96° (2023)
Record low48° (1974)
Sun, 0682° / 66°0.09
82 °
Blue Mills, Sunday, 6 September
Climate normal for this date — 60-year average.
Average high82°
Average low66°
Average precipitation0.09 in
Chance of precipitation23%
Record high97° (1990)
Record low52° (2025)
Mon, 0782° / 65°0.12
82 °
Blue Mills, Monday, 7 September
Climate normal for this date — 60-year average.
Average high82°
Average low65°
Average precipitation0.12 in
Chance of precipitation30%
Record high95° (2013)
Record low52° (2017)
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 Blue Mills, 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 Blue Mills, 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.