Monthly outlook for Lamar Heights, MO: average high 108.6°, average low 79.8°. That is 11.4° above the climate normal for August. Precipitation is expected on 1 day (about 0.4 inches), against a normal of 4 days and 1.6 inches. The warmest day looks like 21 August (115.8°), the coolest 17 August (73.6°).
108.6°/79.8°
Average high / low
+11.4°
Above normal
1 / 4
Wet days / normal
0.4 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
9 August – 18 August
106.5°
88°
+10.3°
19 August – 28 August
112°
88.3°
+13.2°
29 August – 7 September
at normal
85.6°
—
August records over 66 years
106.2°2 August 2011All-time high
54.5°31 August 2009All-time low
Climate normals and records are computed from the nearest reference point — Liberal (13 mi).
Mon, 10104° / 77°0
104 °
Lamar Heights, Monday, 10 August
Clear. High 104°, low 77°.
Pressure29.91 inHg
Wind18.8 mph SW
Humidity32%
Visibility6.2 mi
Dew point63°
Tue, 11106° / 81°0
106 °
Lamar Heights, Tuesday, 11 August
Clear. High 106°, low 81°.
Pressure29.85 inHg
Wind20.5 mph SW
Humidity31%
Visibility6.2 mi
Dew point63°
Wed, 12108° / 83°0.01
108 °
Lamar Heights, Wednesday, 12 August
Light rain. High 108°, low 83°.
Pressure29.80 inHg
Wind18.1 mph SW
Humidity26%
Visibility6.2 mi
Dew point61°
Thu, 13109° / 79°0
109 °
Lamar Heights, Thursday, 13 August
Overcast. High 109°, low 79°.
Pressure29.80 inHg
Wind17.7 mph SW
Humidity23%
Visibility—
Dew point56°
Fri, 14109° / 84°0
109 °
Lamar Heights, Friday, 14 August
Partly cloudy. High 109°, low 84°.
Pressure29.88 inHg
Wind20.9 mph SW
Humidity25%
Visibility—
Dew point59°
Sat, 15109° / 82°0
109 °
Lamar Heights, Saturday, 15 August
Mostly clear. High 109°, low 82°.
Pressure30.00 inHg
Wind15.1 mph W
Humidity19%
Visibility—
Dew point53°
Sun, 16109° / 77°0.3
109 °
Lamar Heights, Sunday, 16 August
Rain. High 109°, low 77°.
Pressure30.00 inHg
Wind23.9 mph E
Humidity23%
Visibility—
Dew point56°
Mon, 17104° / 74°0
104 °
Lamar Heights, Monday, 17 August
Partly cloudy. High 104°, low 74°.
Pressure29.97 inHg
Wind15.7 mph E
Humidity37%
Visibility—
Dew point64°
Tue, 18109° / 78°0.01
109 °
Lamar Heights, Tuesday, 18 August
Light rain. High 109°, low 78°.
Pressure29.85 inHg
Wind14.1 mph SW
Humidity16%
Visibility—
Dew point49°
Wed, 19114° / 84°0
114 °
Lamar Heights, Wednesday, 19 August
Clear. High 114°, low 84°.
Pressure29.85 inHg
Wind18.4 mph SW
Humidity13%
Visibility—
Dew point46°
Thu, 20115° / 83°0
115 °
Lamar Heights, Thursday, 20 August
Clear. High 115°, low 83°.
Pressure29.83 inHg
Wind18.5 mph SW
Humidity13%
Visibility—
Dew point47°
Fri, 21116° / 86°0
116 °
Lamar Heights, Friday, 21 August
Clear. High 116°, low 86°.
Pressure29.83 inHg
Wind14.3 mph SW
Humidity12%
Visibility—
Dew point46°
Sat, 22113° / 82°0
113 °
Lamar Heights, Saturday, 22 August
Overcast. High 113°, low 82°.
Pressure29.85 inHg
Wind17.5 mph S
Humidity18%
Visibility—
Dew point53°
Sun, 23107° / 75°0.03
107 °
Lamar Heights, Sunday, 23 August
Light rain. High 107°, low 75°.
Pressure29.85 inHg
Wind23.2 mph S
Humidity24%
Visibility—
Dew point56°
Mon, 24108° / 78°0.03
108 °
Lamar Heights, Monday, 24 August
Light rain. High 108°, low 78°.
Pressure29.91 inHg
Wind26.1 mph SE
Humidity22%
Visibility—
Dew point55°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 2589° / 71°0.05
89 °
Lamar Heights, Tuesday, 25 August
Climate normal for this date — 60-year average.
Average high89°
Average low71°
Average precipitation0.05 in
Chance of precipitation20%
Record high100° (2023)
Record low58° (2015)
Wed, 2689° / 71°0.09
89 °
Lamar Heights, Wednesday, 26 August
Climate normal for this date — 60-year average.
Average high89°
Average low71°
Average precipitation0.09 in
Chance of precipitation22%
Record high98° (1983)
Record low55° (2025)
Thu, 2788° / 71°0.11
88 °
Lamar Heights, Thursday, 27 August
Climate normal for this date — 60-year average.
Average high88°
Average low71°
Average precipitation0.11 in
Chance of precipitation33%
Record high101° (2000)
Record low59° (2025)
Fri, 2887° / 70°0.09
87 °
Lamar Heights, Friday, 28 August
Climate normal for this date — 60-year average.
Average high87°
Average low70°
Average precipitation0.09 in
Chance of precipitation23%
Record high100° (2000)
Record low55° (1992)
Sat, 2987° / 69°0.09
87 °
Lamar Heights, Saturday, 29 August
Climate normal for this date — 60-year average.
Average high87°
Average low69°
Average precipitation0.09 in
Chance of precipitation27%
Record high100° (2000)
Record low55° (1986)
Sun, 3087° / 69°0.09
87 °
Lamar Heights, Sunday, 30 August
Climate normal for this date — 60-year average.
Average high87°
Average low69°
Average precipitation0.09 in
Chance of precipitation27%
Record high101° (2000)
Record low58° (1988)
Mon, 3187° / 69°0.12
87 °
Lamar Heights, Monday, 31 August
Climate normal for this date — 60-year average.
Average high87°
Average low69°
Average precipitation0.12 in
Chance of precipitation27%
Record high102° (2000)
Record low55° (2009)
Tue, 0186° / 69°0.11
86 °
Lamar Heights, Tuesday, 1 September
Climate normal for this date — 60-year average.
Average high86°
Average low69°
Average precipitation0.11 in
Chance of precipitation28%
Record high101° (2000)
Record low55° (1967)
Wed, 0285° / 68°0.13
85 °
Lamar Heights, Wednesday, 2 September
Climate normal for this date — 60-year average.
Average high85°
Average low68°
Average precipitation0.13 in
Chance of precipitation33%
Record high102° (2000)
Record low53° (1974)
Thu, 0386° / 68°0.08
86 °
Lamar Heights, Thursday, 3 September
Climate normal for this date — 60-year average.
Average high86°
Average low68°
Average precipitation0.08 in
Chance of precipitation27%
Record high101° (2000)
Record low50° (1974)
Fri, 0485° / 68°0.12
85 °
Lamar Heights, Friday, 4 September
Climate normal for this date — 60-year average.
Average high85°
Average low68°
Average precipitation0.12 in
Chance of precipitation30%
Record high98° (2000)
Record low46° (1974)
Sat, 0585° / 67°0.07
85 °
Lamar Heights, Saturday, 5 September
Climate normal for this date — 60-year average.
Average high85°
Average low67°
Average precipitation0.07 in
Chance of precipitation22%
Record high100° (1998)
Record low50° (1974)
Sun, 0685° / 67°0.05
85 °
Lamar Heights, Sunday, 6 September
Climate normal for this date — 60-year average.
Average high85°
Average low67°
Average precipitation0.05 in
Chance of precipitation20%
Record high98° (1990)
Record low52° (2025)
Mon, 0784° / 67°0.12
84 °
Lamar Heights, Monday, 7 September
Climate normal for this date — 60-year average.
Average high84°
Average low67°
Average precipitation0.12 in
Chance of precipitation32%
Record high98° (1998)
Record low53° (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 Lamar Heights, 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 Lamar Heights, 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.