Monthly outlook for Dundee, MO: average high 89.4°, average low 69.8°. That is 1.8° above the climate normal for August. Precipitation is expected on 7 days (about 2.0 inches), against a normal of 5 days and 1.7 inches. The warmest day looks like 11 August (105.2°), the coolest 21 August (60.2°).
89.4°/69.8°
Average high / low
+1.8°
Above normal
7 / 5
Wet days / normal
2.0 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
8 August – 17 August
90.9°
86.1°
+2.7°
18 August – 27 August
86.9°
86.3°
+0.3°
28 August – 6 September
at normal
83.9°
—
August records over 66 years
104.2°14 August 2007All-time high
49.8°29 August 1986All-time low
Climate normals and records are computed from the nearest reference point — New Haven (5 mi).
Sun, 0996° / 73°0
96 °
Dundee, Sunday, 9 August
Partly cloudy. High 96°, low 73°.
Pressure29.94 inHg
Wind10.6 mph SW
Humidity46%
Visibility6.2 mi
Dew point69°
Mon, 10102° / 76°0.02
102 °
Dundee, Monday, 10 August
Light rain. High 102°, low 76°.
Pressure29.91 inHg
Wind10 mph SW
Humidity40%
Visibility6.2 mi
Dew point68°
Tue, 11105° / 78°0
105 °
Dundee, Tuesday, 11 August
Partly cloudy. High 105°, low 78°.
Pressure29.85 inHg
Wind10.5 mph SW
Humidity37%
Visibility6.2 mi
Dew point66°
Wed, 1292° / 72°0.09
92 °
Dundee, Wednesday, 12 August
Light rain. High 92°, low 72°.
Pressure29.85 inHg
Wind5.4 mph W
Humidity55%
Visibility6.2 mi
Dew point70°
Thu, 1381° / 72°1.16
81 °
Dundee, Thursday, 13 August
Rain. High 81°, low 72°.
Pressure29.88 inHg
Wind15.4 mph NE
Humidity90%
Visibility—
Dew point72°
Fri, 1479° / 71°0.16
79 °
Dundee, Friday, 14 August
Light rain. High 79°, low 71°.
Pressure30.03 inHg
Wind12.5 mph E
Humidity86%
Visibility—
Dew point71°
Sat, 1587° / 68°0.22
87 °
Dundee, Saturday, 15 August
Light rain. High 87°, low 68°.
Pressure30.12 inHg
Wind13.3 mph E
Humidity72%
Visibility—
Dew point69°
Sun, 1688° / 71°0
88 °
Dundee, Sunday, 16 August
Overcast. High 88°, low 71°.
Pressure30.06 inHg
Wind8.4 mph E
Humidity64%
Visibility—
Dew point70°
Mon, 1788° / 71°0.04
88 °
Dundee, Monday, 17 August
Light rain. High 88°, low 71°.
Pressure30.03 inHg
Wind8.5 mph NE
Humidity63%
Visibility—
Dew point71°
Tue, 1884° / 70°0.1
84 °
Dundee, Tuesday, 18 August
Light rain. High 84°, low 70°.
Pressure30.00 inHg
Wind6 mph SE
Humidity91%
Visibility—
Dew point70°
Wed, 1993° / 68°0
93 °
Dundee, Wednesday, 19 August
Overcast. High 93°, low 68°.
Pressure29.91 inHg
Wind11.7 mph NE
Humidity44%
Visibility—
Dew point64°
Thu, 2080° / 62°0
80 °
Dundee, Thursday, 20 August
Clear. High 80°, low 62°.
Pressure30.00 inHg
Wind9.8 mph NE
Humidity44%
Visibility—
Dew point53°
Fri, 2173° / 60°0.19
73 °
Dundee, Friday, 21 August
Light rain. High 73°, low 60°.
Pressure30.00 inHg
Wind11.1 mph SE
Humidity56%
Visibility—
Dew point55°
Sat, 2292° / 64°0.02
92 °
Dundee, Saturday, 22 August
Light rain. High 92°, low 64°.
Pressure29.83 inHg
Wind9.6 mph SE
Humidity47%
Visibility—
Dew point64°
Sun, 2398° / 71°0
98 °
Dundee, Sunday, 23 August
Clear. High 98°, low 71°.
Pressure29.94 inHg
Wind3.5 mph NE
Humidity45%
Visibility—
Dew point68°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 2486° / 68°0.07
86 °
Dundee, Monday, 24 August
Climate normal for this date — 60-year average.
Average high86°
Average low68°
Average precipitation0.07 in
Chance of precipitation25%
Record high97° (2014)
Record low56° (2015)
Tue, 2587° / 68°0.07
87 °
Dundee, Tuesday, 25 August
Climate normal for this date — 60-year average.
Average high87°
Average low68°
Average precipitation0.07 in
Chance of precipitation23%
Record high100° (2023)
Record low56° (2015)
Wed, 2687° / 68°0.17
87 °
Dundee, Wednesday, 26 August
Climate normal for this date — 60-year average.
Average high87°
Average low68°
Average precipitation0.17 in
Chance of precipitation28%
Record high100° (2003)
Record low54° (2025)
Thu, 2786° / 69°0.11
86 °
Dundee, Thursday, 27 August
Climate normal for this date — 60-year average.
Average high86°
Average low69°
Average precipitation0.11 in
Chance of precipitation28%
Record high98° (1983)
Record low54° (2025)
Fri, 2886° / 68°0.08
86 °
Dundee, Friday, 28 August
Climate normal for this date — 60-year average.
Average high86°
Average low68°
Average precipitation0.08 in
Chance of precipitation27%
Record high98° (2000)
Record low55° (1967)
Sat, 2985° / 67°0.08
85 °
Dundee, Saturday, 29 August
Climate normal for this date — 60-year average.
Average high85°
Average low67°
Average precipitation0.08 in
Chance of precipitation32%
Record high100° (1984)
Record low50° (1986)
Sun, 3085° / 67°0.14
85 °
Dundee, Sunday, 30 August
Climate normal for this date — 60-year average.
Average high85°
Average low67°
Average precipitation0.14 in
Chance of precipitation37%
Record high97° (2013)
Record low52° (1986)
Mon, 3184° / 67°0.11
84 °
Dundee, Monday, 31 August
Climate normal for this date — 60-year average.
Average high84°
Average low67°
Average precipitation0.11 in
Chance of precipitation27%
Record high99° (2013)
Record low56° (1967)
Tue, 0184° / 67°0.09
84 °
Dundee, Tuesday, 1 September
Climate normal for this date — 60-year average.
Average high84°
Average low67°
Average precipitation0.09 in
Chance of precipitation30%
Record high100° (2011)
Record low51° (1967)
Wed, 0283° / 66°0.13
83 °
Dundee, Wednesday, 2 September
Climate normal for this date — 60-year average.
Average high83°
Average low66°
Average precipitation0.13 in
Chance of precipitation40%
Record high98° (2011)
Record low51° (1974)
Thu, 0383° / 66°0.09
83 °
Dundee, Thursday, 3 September
Climate normal for this date — 60-year average.
Average high83°
Average low66°
Average precipitation0.09 in
Chance of precipitation28%
Record high96° (1960)
Record low48° (1974)
Fri, 0483° / 65°0.09
83 °
Dundee, Friday, 4 September
Climate normal for this date — 60-year average.
Average high83°
Average low65°
Average precipitation0.09 in
Chance of precipitation22%
Record high96° (1990)
Record low46° (1974)
Sat, 0583° / 65°0.04
83 °
Dundee, Saturday, 5 September
Climate normal for this date — 60-year average.
Average high83°
Average low65°
Average precipitation0.04 in
Chance of precipitation17%
Record high97° (1990)
Record low50° (1974)
Sun, 0683° / 65°0.06
83 °
Dundee, Sunday, 6 September
Climate normal for this date — 60-year average.
Average high83°
Average low65°
Average precipitation0.06 in
Chance of precipitation25%
Record high99° (1990)
Record low51° (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 Dundee, 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 Dundee, 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.