Monthly outlook for Harrill Ford, MO: average high 97.2°, average low 71.3°. That is 6.1° above the climate normal for August. Precipitation is expected on 6 days (about 0.7 inches), against a normal of 5 days and 1.7 inches. The warmest day looks like 19 August (106.2°), the coolest 21 August (62.9°).
97.2°/71.3°
Average high / low
+6.1°
Above normal
6 / 5
Wet days / normal
0.7 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
9 August – 18 August
98.9°
86.1°
+7.1°
19 August – 28 August
94.5°
86.3°
+4.6°
29 August – 7 September
at normal
83.5°
—
August records over 66 years
104.9°20 August 2023All-time high
50.2°29 August 1986All-time low
Climate normals and records are computed from the nearest reference point — Richland (10 mi).
Mon, 10101° / 74°0
101 °
Harrill Ford, Monday, 10 August
Clear. High 101°, low 74°.
Pressure29.94 inHg
Wind13.1 mph SW
Humidity36%
Visibility6.2 mi
Dew point65°
Tue, 11105° / 78°0
105 °
Harrill Ford, Tuesday, 11 August
Clear. High 105°, low 78°.
Pressure29.85 inHg
Wind16.4 mph SW
Humidity31%
Visibility6.2 mi
Dew point63°
Wed, 1297° / 72°0.13
97 °
Harrill Ford, Wednesday, 12 August
Light rain. High 97°, low 72°.
Pressure29.85 inHg
Wind14.6 mph SW
Humidity33%
Visibility6.2 mi
Dew point62°
Thu, 13104° / 72°0.04
104 °
Harrill Ford, Thursday, 13 August
Light rain. High 104°, low 72°.
Pressure29.85 inHg
Wind15.8 mph S
Humidity45%
Visibility—
Dew point64°
Fri, 1486° / 72°0.06
86 °
Harrill Ford, Friday, 14 August
Light rain. High 86°, low 72°.
Pressure29.97 inHg
Wind17.7 mph E
Humidity50%
Visibility—
Dew point64°
Sat, 15103° / 72°0
103 °
Harrill Ford, Saturday, 15 August
Overcast. High 103°, low 72°.
Pressure30.00 inHg
Wind13.7 mph NW
Humidity23%
Visibility—
Dew point54°
Sun, 16100° / 73°0.04
100 °
Harrill Ford, Sunday, 16 August
Light rain. High 100°, low 73°.
Pressure30.03 inHg
Wind8.7 mph N
Humidity41%
Visibility—
Dew point65°
Mon, 17101° / 72°0.04
101 °
Harrill Ford, Monday, 17 August
Light rain. High 101°, low 72°.
Pressure29.97 inHg
Wind10.5 mph N
Humidity39%
Visibility—
Dew point63°
Tue, 1894° / 72°0.02
94 °
Harrill Ford, Tuesday, 18 August
Light rain. High 94°, low 72°.
Pressure30.00 inHg
Wind15.5 mph NW
Humidity81%
Visibility—
Dew point69°
Wed, 19106° / 72°0
106 °
Harrill Ford, Wednesday, 19 August
Overcast. High 106°, low 72°.
Pressure29.85 inHg
Wind13.7 mph NE
Humidity24%
Visibility—
Dew point55°
Thu, 2092° / 65°0
92 °
Harrill Ford, Thursday, 20 August
Mostly clear. High 92°, low 65°.
Pressure29.94 inHg
Wind15.4 mph NE
Humidity36%
Visibility—
Dew point54°
Fri, 2189° / 63°0.19
89 °
Harrill Ford, Friday, 21 August
Rain. High 89°, low 63°.
Pressure29.91 inHg
Wind15.4 mph SE
Humidity45%
Visibility—
Dew point58°
Sat, 22102° / 66°0.11
102 °
Harrill Ford, Saturday, 22 August
Light rain. High 102°, low 66°.
Pressure29.80 inHg
Wind16.3 mph W
Humidity21%
Visibility—
Dew point50°
Sun, 2397° / 70°0.04
97 °
Harrill Ford, Sunday, 23 August
Light rain. High 97°, low 70°.
Pressure29.91 inHg
Wind15.5 mph SW
Humidity33%
Visibility—
Dew point60°
Mon, 2481° / 74°0.03
81 °
Harrill Ford, Monday, 24 August
Light rain. High 81°, low 74°.
Pressure30.00 inHg
Wind7.9 mph SW
Humidity65%
Visibility—
Dew point68°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 2587° / 68°0.05
87 °
Harrill Ford, Tuesday, 25 August
Climate normal for this date — 60-year average.
Average high87°
Average low68°
Average precipitation0.05 in
Chance of precipitation28%
Record high99° (2023)
Record low57° (1961)
Wed, 2687° / 68°0.11
87 °
Harrill Ford, Wednesday, 26 August
Climate normal for this date — 60-year average.
Average high87°
Average low68°
Average precipitation0.11 in
Chance of precipitation25%
Record high99° (1983)
Record low54° (2025)
Thu, 2786° / 68°0.13
86 °
Harrill Ford, Thursday, 27 August
Climate normal for this date — 60-year average.
Average high86°
Average low68°
Average precipitation0.13 in
Chance of precipitation30%
Record high99° (1983)
Record low56° (2025)
Fri, 2885° / 68°0.1
85 °
Harrill Ford, Friday, 28 August
Climate normal for this date — 60-year average.
Average high85°
Average low68°
Average precipitation0.1 in
Chance of precipitation27%
Record high100° (2000)
Record low53° (1986)
Sat, 2985° / 67°0.12
85 °
Harrill Ford, Saturday, 29 August
Climate normal for this date — 60-year average.
Average high85°
Average low67°
Average precipitation0.12 in
Chance of precipitation33%
Record high101° (1984)
Record low50° (1986)
Sun, 3085° / 67°0.12
85 °
Harrill Ford, Sunday, 30 August
Climate normal for this date — 60-year average.
Average high85°
Average low67°
Average precipitation0.12 in
Chance of precipitation37%
Record high99° (2000)
Record low54° (1986)
Mon, 3184° / 67°0.14
84 °
Harrill Ford, Monday, 31 August
Climate normal for this date — 60-year average.
Average high84°
Average low67°
Average precipitation0.14 in
Chance of precipitation27%
Record high100° (2000)
Record low54° (2009)
Tue, 0183° / 66°0.09
83 °
Harrill Ford, Tuesday, 1 September
Climate normal for this date — 60-year average.
Average high83°
Average low66°
Average precipitation0.09 in
Chance of precipitation32%
Record high99° (2000)
Record low52° (1967)
Wed, 0283° / 66°0.13
83 °
Harrill Ford, Wednesday, 2 September
Climate normal for this date — 60-year average.
Average high83°
Average low66°
Average precipitation0.13 in
Chance of precipitation35%
Record high99° (2000)
Record low50° (1974)
Thu, 0383° / 66°0.09
83 °
Harrill Ford, Thursday, 3 September
Climate normal for this date — 60-year average.
Average high83°
Average low66°
Average precipitation0.09 in
Chance of precipitation28%
Record high97° (2000)
Record low48° (1974)
Fri, 0483° / 65°0.09
83 °
Harrill Ford, Friday, 4 September
Climate normal for this date — 60-year average.
Average high83°
Average low65°
Average precipitation0.09 in
Chance of precipitation23%
Record high96° (1998)
Record low46° (1974)
Sat, 0583° / 65°0.05
83 °
Harrill Ford, Saturday, 5 September
Climate normal for this date — 60-year average.
Average high83°
Average low65°
Average precipitation0.05 in
Chance of precipitation25%
Record high97° (1998)
Record low50° (1974)
Sun, 0683° / 64°0.05
83 °
Harrill Ford, Sunday, 6 September
Climate normal for this date — 60-year average.
Average high83°
Average low64°
Average precipitation0.05 in
Chance of precipitation20%
Record high98° (1990)
Record low50° (1974)
Mon, 0783° / 64°0.07
83 °
Harrill Ford, Monday, 7 September
Climate normal for this date — 60-year average.
Average high83°
Average low64°
Average precipitation0.07 in
Chance of precipitation32%
Record high95° (1998)
Record low50° (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 Harrill Ford, 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 Harrill Ford, 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.