Monthly outlook for Hills Store, MO: average high 101.7°, average low 76.5°. That is 8.1° above the climate normal for August. Precipitation is expected on 4 days (about 0.7 inches), against a normal of 4 days and 1.5 inches. The warmest day looks like 21 August (113.7°), the coolest 15 August (71.9°).
101.7°/76.5°
Average high / low
+8.1°
Above normal
4 / 4
Wet days / normal
0.7 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
9 August – 18 August
97°
87.2°
+5.5°
19 August – 28 August
109.6°
87.4°
+12.3°
29 August – 7 September
at normal
85.2°
—
August records over 66 years
104.2°3 August 2011All-time high
54.1°14 August 2004All-time low
Climate normals and records are computed from the nearest reference point — Malden (13 mi).
Mon, 1095° / 74°0
95 °
Hills Store, Monday, 10 August
Mostly clear. High 95°, low 74°.
Pressure30.03 inHg
Wind12.5 mph SW
Humidity51%
Visibility6.2 mi
Dew point71°
Tue, 1197° / 76°0
97 °
Hills Store, Tuesday, 11 August
Overcast. High 97°, low 76°.
Pressure29.97 inHg
Wind14.3 mph SW
Humidity46%
Visibility6.2 mi
Dew point70°
Wed, 1298° / 76°0.05
98 °
Hills Store, Wednesday, 12 August
Light rain. High 98°, low 76°.
Pressure29.85 inHg
Wind12.8 mph SW
Humidity47%
Visibility6.2 mi
Dew point71°
Thu, 1391° / 73°0.03
91 °
Hills Store, Thursday, 13 August
Light rain. High 91°, low 73°.
Pressure29.91 inHg
Wind13.9 mph W
Humidity51%
Visibility—
Dew point68°
Fri, 14101° / 78°0
101 °
Hills Store, Friday, 14 August
Overcast. High 101°, low 78°.
Pressure29.97 inHg
Wind12.1 mph E
Humidity39%
Visibility—
Dew point64°
Sat, 1598° / 72°0.01
98 °
Hills Store, Saturday, 15 August
Light rain. High 98°, low 72°.
Pressure30.09 inHg
Wind7.8 mph E
Humidity38%
Visibility—
Dew point64°
Sun, 16104° / 78°0.03
104 °
Hills Store, Sunday, 16 August
Light rain. High 104°, low 78°.
Pressure30.03 inHg
Wind22.1 mph N
Humidity38%
Visibility—
Dew point63°
Mon, 1798° / 75°0.04
98 °
Hills Store, Monday, 17 August
Light rain. High 98°, low 75°.
Pressure30.00 inHg
Wind14 mph NE
Humidity45%
Visibility—
Dew point69°
Tue, 1897° / 73°0.11
97 °
Hills Store, Tuesday, 18 August
Light rain. High 97°, low 73°.
Pressure29.94 inHg
Wind9.8 mph NE
Humidity46%
Visibility—
Dew point69°
Wed, 19105° / 78°0
105 °
Hills Store, Wednesday, 19 August
Partly cloudy. High 105°, low 78°.
Pressure29.91 inHg
Wind8.2 mph SW
Humidity33%
Visibility—
Dew point65°
Thu, 20114° / 81°0
114 °
Hills Store, Thursday, 20 August
Overcast. High 114°, low 81°.
Pressure29.88 inHg
Wind11.2 mph S
Humidity22%
Visibility—
Dew point58°
Fri, 21114° / 81°0.01
114 °
Hills Store, Friday, 21 August
Light rain. High 114°, low 81°.
Pressure29.85 inHg
Wind18.8 mph SW
Humidity20%
Visibility—
Dew point56°
Sat, 22110° / 79°0
110 °
Hills Store, Saturday, 22 August
Clear. High 110°, low 79°.
Pressure29.88 inHg
Wind16.7 mph W
Humidity27%
Visibility—
Dew point61°
Sun, 23108° / 78°0
108 °
Hills Store, Sunday, 23 August
Overcast. High 108°, low 78°.
Pressure29.88 inHg
Wind9.4 mph W
Humidity29%
Visibility—
Dew point63°
Mon, 24108° / 79°0.47
108 °
Hills Store, Monday, 24 August
Rain. High 108°, low 79°.
Pressure29.91 inHg
Wind17.1 mph NE
Humidity24%
Visibility—
Dew point60°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 2588° / 71°0.04
88 °
Hills Store, Tuesday, 25 August
Climate normal for this date — 60-year average.
Average high88°
Average low71°
Average precipitation0.04 in
Chance of precipitation15%
Record high99° (2023)
Record low59° (1966)
Wed, 2688° / 71°0.03
88 °
Hills Store, Wednesday, 26 August
Climate normal for this date — 60-year average.
Average high88°
Average low71°
Average precipitation0.03 in
Chance of precipitation13%
Record high98° (1983)
Record low58° (2015)
Thu, 2787° / 71°0.09
87 °
Hills Store, Thursday, 27 August
Climate normal for this date — 60-year average.
Average high87°
Average low71°
Average precipitation0.09 in
Chance of precipitation20%
Record high96° (1983)
Record low56° (2025)
Fri, 2887° / 70°0.08
87 °
Hills Store, Friday, 28 August
Climate normal for this date — 60-year average.
Average high87°
Average low70°
Average precipitation0.08 in
Chance of precipitation33%
Record high98° (2000)
Record low57° (1967)
Sat, 2987° / 71°0.12
87 °
Hills Store, Saturday, 29 August
Climate normal for this date — 60-year average.
Average high87°
Average low71°
Average precipitation0.12 in
Chance of precipitation32%
Record high101° (2000)
Record low55° (1986)
Sun, 3086° / 70°0.11
86 °
Hills Store, Sunday, 30 August
Climate normal for this date — 60-year average.
Average high86°
Average low70°
Average precipitation0.11 in
Chance of precipitation30%
Record high96° (2000)
Record low56° (1986)
Mon, 3186° / 70°0.07
86 °
Hills Store, Monday, 31 August
Climate normal for this date — 60-year average.
Average high86°
Average low70°
Average precipitation0.07 in
Chance of precipitation32%
Record high94° (2000)
Record low59° (2009)
Tue, 0186° / 70°0.11
86 °
Hills Store, Tuesday, 1 September
Climate normal for this date — 60-year average.
Average high86°
Average low70°
Average precipitation0.11 in
Chance of precipitation30%
Record high97° (1980)
Record low56° (1967)
Wed, 0285° / 70°0.11
85 °
Hills Store, Wednesday, 2 September
Climate normal for this date — 60-year average.
Average high85°
Average low70°
Average precipitation0.11 in
Chance of precipitation23%
Record high96° (1975)
Record low58° (1965)
Thu, 0385° / 69°0.1
85 °
Hills Store, Thursday, 3 September
Climate normal for this date — 60-year average.
Average high85°
Average low69°
Average precipitation0.1 in
Chance of precipitation33%
Record high97° (2011)
Record low56° (1974)
Fri, 0484° / 69°0.09
84 °
Hills Store, Friday, 4 September
Climate normal for this date — 60-year average.
Average high84°
Average low69°
Average precipitation0.09 in
Chance of precipitation23%
Record high95° (1990)
Record low53° (1974)
Sat, 0584° / 68°0.07
84 °
Hills Store, Saturday, 5 September
Climate normal for this date — 60-year average.
Average high84°
Average low68°
Average precipitation0.07 in
Chance of precipitation30%
Record high96° (1990)
Record low55° (1997)
Sun, 0685° / 67°0.05
85 °
Hills Store, Sunday, 6 September
Climate normal for this date — 60-year average.
Average high85°
Average low67°
Average precipitation0.05 in
Chance of precipitation17%
Record high98° (1990)
Record low55° (1988)
Mon, 0785° / 67°0.07
85 °
Hills Store, Monday, 7 September
Climate normal for this date — 60-year average.
Average high85°
Average low67°
Average precipitation0.07 in
Chance of precipitation20%
Record high97° (1990)
Record low50° (1988)
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 Hills Store, 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 Hills Store, 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.