Monthly outlook for Coon Rock, WI: average high 76.7°, average low 60°. That is 0.7° below the climate normal for August. Precipitation is expected on 5 days (about 2.4 inches), against a normal of 5 days and 2.0 inches. The warmest day looks like 10 August (84.8°), the coolest 20 August (51.8°).
76.7°/60°
Average high / low
−0.7°
Below normal
5 / 5
Wet days / normal
2.4 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
9 August – 18 August
78.7°
78°
+0.4°
19 August – 28 August
73.5°
78.1°
-2.6°
29 August – 7 September
at normal
76.1°
—
August records over 66 years
98.4°23 August 2023All-time high
44.4°28 August 1986All-time low
Climate normals and records are computed from the nearest reference point — Dodgeville (15 mi).
Mon, 1085° / 69°0.09
85 °
Coon Rock, Monday, 10 August
Rain. High 85°, low 69°.
Pressure29.91 inHg
Wind6.8 mph E
Humidity80%
Visibility6.2 mi
Dew point70°
Tue, 1184° / 70°0.81
84 °
Coon Rock, Tuesday, 11 August
Heavy rain. High 84°, low 70°.
Pressure29.77 inHg
Wind3.6 mph NE
Humidity77%
Visibility6.2 mi
Dew point71°
Wed, 1281° / 66°0
81 °
Coon Rock, Wednesday, 12 August
Overcast. High 81°, low 66°.
Pressure29.88 inHg
Wind7.9 mph N
Humidity59%
Visibility6.2 mi
Dew point63°
Thu, 1368° / 57°0
68 °
Coon Rock, Thursday, 13 August
Overcast. High 68°, low 57°.
Pressure30.03 inHg
Wind6 mph NE
Humidity76%
Visibility—
Dew point57°
Fri, 1479° / 57°0
79 °
Coon Rock, Friday, 14 August
Clear. High 79°, low 57°.
Pressure30.12 inHg
Wind3.6 mph NW
Humidity55%
Visibility—
Dew point57°
Sat, 1572° / 58°0
72 °
Coon Rock, Saturday, 15 August
Overcast. High 72°, low 58°.
Pressure30.27 inHg
Wind8.2 mph SW
Humidity74%
Visibility—
Dew point56°
Sun, 1674° / 55°0
74 °
Coon Rock, Sunday, 16 August
Overcast. High 74°, low 55°.
Pressure30.15 inHg
Wind6.7 mph S
Humidity59%
Visibility—
Dew point55°
Mon, 1782° / 60°0.02
82 °
Coon Rock, Monday, 17 August
Light rain. High 82°, low 60°.
Pressure30.03 inHg
Wind6.2 mph W
Humidity61%
Visibility—
Dew point63°
Tue, 1884° / 66°0.08
84 °
Coon Rock, Tuesday, 18 August
Light rain. High 84°, low 66°.
Pressure29.91 inHg
Wind15 mph SW
Humidity64%
Visibility—
Dew point68°
Wed, 1973° / 60°0.02
73 °
Coon Rock, Wednesday, 19 August
Light rain. High 73°, low 60°.
Pressure29.97 inHg
Wind15.4 mph NW
Humidity57%
Visibility—
Dew point54°
Thu, 2069° / 52°0
69 °
Coon Rock, Thursday, 20 August
Overcast. High 69°, low 52°.
Pressure30.09 inHg
Wind7.6 mph N
Humidity54%
Visibility—
Dew point48°
Fri, 2174° / 52°0
74 °
Coon Rock, Friday, 21 August
Clear. High 74°, low 52°.
Pressure30.09 inHg
Wind7.6 mph E
Humidity50%
Visibility—
Dew point50°
Sat, 2268° / 54°0.37
68 °
Coon Rock, Saturday, 22 August
Rain. High 68°, low 54°.
Pressure29.85 inHg
Wind11.1 mph S
Humidity92%
Visibility—
Dew point59°
Sun, 2378° / 62°0.03
78 °
Coon Rock, Sunday, 23 August
Light rain. High 78°, low 62°.
Pressure29.91 inHg
Wind13.4 mph W
Humidity54%
Visibility—
Dew point56°
Mon, 2478° / 59°0
78 °
Coon Rock, Monday, 24 August
Overcast. High 78°, low 59°.
Pressure30.00 inHg
Wind5.7 mph S
Humidity57%
Visibility—
Dew point59°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 2579° / 63°0.1
79 °
Coon Rock, Tuesday, 25 August
Climate normal for this date — 60-year average.
Average high79°
Average low63°
Average precipitation0.1 in
Chance of precipitation28%
Record high90° (2003)
Record low50° (2025)
Wed, 2678° / 63°0.15
78 °
Coon Rock, Wednesday, 26 August
Climate normal for this date — 60-year average.
Average high78°
Average low63°
Average precipitation0.15 in
Chance of precipitation37%
Record high92° (2003)
Record low49° (1964)
Thu, 2778° / 64°0.13
78 °
Coon Rock, Thursday, 27 August
Climate normal for this date — 60-year average.
Average high78°
Average low64°
Average precipitation0.13 in
Chance of precipitation33%
Record high92° (2024)
Record low49° (1968)
Fri, 2878° / 62°0.16
78 °
Coon Rock, Friday, 28 August
Climate normal for this date — 60-year average.
Average high78°
Average low62°
Average precipitation0.16 in
Chance of precipitation37%
Record high93° (1984)
Record low44° (1986)
Sat, 2978° / 62°0.13
78 °
Coon Rock, Saturday, 29 August
Climate normal for this date — 60-year average.
Average high78°
Average low62°
Average precipitation0.13 in
Chance of precipitation32%
Record high92° (1984)
Record low46° (1965)
Sun, 3077° / 61°0.08
77 °
Coon Rock, Sunday, 30 August
Climate normal for this date — 60-year average.
Average high77°
Average low61°
Average precipitation0.08 in
Chance of precipitation33%
Record high89° (1995)
Record low50° (1974)
Mon, 3177° / 61°0.04
77 °
Coon Rock, Monday, 31 August
Climate normal for this date — 60-year average.
Average high77°
Average low61°
Average precipitation0.04 in
Chance of precipitation22%
Record high91° (2000)
Record low47° (2009)
Tue, 0177° / 60°0.09
77 °
Coon Rock, Tuesday, 1 September
Climate normal for this date — 60-year average.
Average high77°
Average low60°
Average precipitation0.09 in
Chance of precipitation27%
Record high91° (2011)
Record low48° (1994)
Wed, 0277° / 61°0.08
77 °
Coon Rock, Wednesday, 2 September
Climate normal for this date — 60-year average.
Average high77°
Average low61°
Average precipitation0.08 in
Chance of precipitation33%
Record high89° (2008)
Record low47° (1974)
Thu, 0376° / 61°0.11
76 °
Coon Rock, Thursday, 3 September
Climate normal for this date — 60-year average.
Average high76°
Average low61°
Average precipitation0.11 in
Chance of precipitation33%
Record high92° (2023)
Record low44° (1974)
Fri, 0475° / 59°0.12
75 °
Coon Rock, Friday, 4 September
Climate normal for this date — 60-year average.
Average high75°
Average low59°
Average precipitation0.12 in
Chance of precipitation33%
Record high92° (2023)
Record low44° (2025)
Sat, 0575° / 59°0.07
75 °
Coon Rock, Saturday, 5 September
Climate normal for this date — 60-year average.
Average high75°
Average low59°
Average precipitation0.07 in
Chance of precipitation23%
Record high89° (2023)
Record low46° (1962)
Sun, 0675° / 59°0.07
75 °
Coon Rock, Sunday, 6 September
Climate normal for this date — 60-year average.
Average high75°
Average low59°
Average precipitation0.07 in
Chance of precipitation25%
Record high90° (1990)
Record low44° (1962)
Mon, 0775° / 59°0.14
75 °
Coon Rock, Monday, 7 September
Climate normal for this date — 60-year average.
Average high75°
Average low59°
Average precipitation0.14 in
Chance of precipitation28%
Record high89° (1960)
Record low44° (2024)
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 Coon Rock, WI 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 Coon Rock, WI 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.