Monthly outlook for East Troy, PA: average high 77.2°, average low 58.9°. That is 0.2° below the climate normal for August. Precipitation is expected on 6 days (about 1.4 inches), against a normal of 6 days and 1.7 inches. The warmest day looks like 9 August (85.2°), the coolest 22 August (48°).
77.2°/58.9°
Average high / low
−0.2°
Below normal
6 / 6
Wet days / normal
1.4 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
8 August – 17 August
78.6°
78.3°
+0.2°
18 August – 27 August
74.8°
76.8°
-1.1°
28 August – 6 September
at normal
75.3°
—
August records over 66 years
93.2°2 August 2007All-time high
42.3°29 August 1982All-time low
Climate normals and records are computed from the nearest reference point — Canton (10 mi).
Sun, 0985° / 68°0.01
85 °
East Troy, Sunday, 9 August
Light rain. High 85°, low 68°.
Pressure30.03 inHg
Wind7 mph NW
Humidity57%
Visibility6.2 mi
Dew point62°
Mon, 1085° / 66°0.03
85 °
East Troy, Monday, 10 August
Light rain. High 85°, low 66°.
Pressure29.97 inHg
Wind10.1 mph SW
Humidity58%
Visibility6.2 mi
Dew point62°
Tue, 1184° / 65°0.32
84 °
East Troy, Tuesday, 11 August
Rain. High 84°, low 65°.
Pressure29.91 inHg
Wind6.5 mph NW
Humidity59%
Visibility6.2 mi
Dew point63°
Wed, 1280° / 64°0.26
80 °
East Troy, Wednesday, 12 August
Rain. High 80°, low 64°.
Pressure29.77 inHg
Wind3 mph W
Humidity87%
Visibility6.2 mi
Dew point66°
Thu, 1373° / 54°0.01
73 °
East Troy, Thursday, 13 August
Light rain. High 73°, low 54°.
Pressure29.85 inHg
Wind12.5 mph NW
Humidity44%
Visibility—
Dew point48°
Fri, 1471° / 50°0.05
71 °
East Troy, Friday, 14 August
Light rain. High 71°, low 50°.
Pressure30.03 inHg
Wind8.7 mph NW
Humidity46%
Visibility—
Dew point47°
Sat, 1573° / 51°0
73 °
East Troy, Saturday, 15 August
Clear. High 73°, low 51°.
Pressure30.18 inHg
Wind11.3 mph NW
Humidity47%
Visibility—
Dew point49°
Sun, 1676° / 52°0
76 °
East Troy, Sunday, 16 August
Overcast. High 76°, low 52°.
Pressure30.18 inHg
Wind3.7 mph N
Humidity41%
Visibility—
Dew point48°
Mon, 1778° / 56°0.01
78 °
East Troy, Monday, 17 August
Light rain. High 78°, low 56°.
Pressure30.06 inHg
Wind11.1 mph S
Humidity59%
Visibility—
Dew point60°
Tue, 1876° / 65°0.01
76 °
East Troy, Tuesday, 18 August
Light rain. High 76°, low 65°.
Pressure30.03 inHg
Wind7.1 mph S
Humidity64%
Visibility—
Dew point61°
Wed, 1978° / 63°0.57
78 °
East Troy, Wednesday, 19 August
Rain. High 78°, low 63°.
Pressure29.85 inHg
Wind11.9 mph S
Humidity69%
Visibility—
Dew point64°
Thu, 2070° / 60°0.06
70 °
East Troy, Thursday, 20 August
Light rain. High 70°, low 60°.
Pressure29.68 inHg
Wind14.7 mph NW
Humidity80%
Visibility—
Dew point59°
Fri, 2171° / 52°0
71 °
East Troy, Friday, 21 August
Clear. High 71°, low 52°.
Pressure29.91 inHg
Wind14 mph NW
Humidity43%
Visibility—
Dew point46°
Sat, 2274° / 48°0
74 °
East Troy, Saturday, 22 August
Partly cloudy. High 74°, low 48°.
Pressure30.06 inHg
Wind4.5 mph NW
Humidity37%
Visibility—
Dew point44°
Sun, 2380° / 61°0.01
80 °
East Troy, Sunday, 23 August
Light rain. High 80°, low 61°.
Pressure29.91 inHg
Wind10.8 mph S
Humidity60%
Visibility—
Dew point62°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 2476° / 60°0.09
76 °
East Troy, Monday, 24 August
Climate normal for this date — 60-year average.
Average high76°
Average low60°
Average precipitation0.09 in
Chance of precipitation27%
Record high87° (1968)
Record low45° (1971)
Tue, 2577° / 60°0.07
77 °
East Troy, Tuesday, 25 August
Climate normal for this date — 60-year average.
Average high77°
Average low60°
Average precipitation0.07 in
Chance of precipitation25%
Record high89° (2007)
Record low47° (1971)
Wed, 2678° / 60°0.08
78 °
East Troy, Wednesday, 26 August
Climate normal for this date — 60-year average.
Average high78°
Average low60°
Average precipitation0.08 in
Chance of precipitation27%
Record high88° (1975)
Record low48° (1963)
Thu, 2778° / 62°0.14
78 °
East Troy, Thursday, 27 August
Climate normal for this date — 60-year average.
Average high78°
Average low62°
Average precipitation0.14 in
Chance of precipitation38%
Record high88° (1993)
Record low48° (1969)
Fri, 2877° / 62°0.2
77 °
East Troy, Friday, 28 August
Climate normal for this date — 60-year average.
Average high77°
Average low62°
Average precipitation0.2 in
Chance of precipitation47%
Record high90° (1973)
Record low47° (1968)
Sat, 2976° / 61°0.15
76 °
East Troy, Saturday, 29 August
Climate normal for this date — 60-year average.
Average high76°
Average low61°
Average precipitation0.15 in
Chance of precipitation42%
Record high91° (1973)
Record low42° (1982)
Sun, 3076° / 60°0.13
76 °
East Troy, Sunday, 30 August
Climate normal for this date — 60-year average.
Average high76°
Average low60°
Average precipitation0.13 in
Chance of precipitation32%
Record high91° (1991)
Record low43° (1965)
Mon, 3175° / 59°0.13
75 °
East Troy, Monday, 31 August
Climate normal for this date — 60-year average.
Average high75°
Average low59°
Average precipitation0.13 in
Chance of precipitation32%
Record high90° (1973)
Record low44° (1976)
Tue, 0174° / 58°0.11
74 °
East Troy, Tuesday, 1 September
Climate normal for this date — 60-year average.
Average high74°
Average low58°
Average precipitation0.11 in
Chance of precipitation25%
Record high88° (2010)
Record low46° (1967)
Wed, 0275° / 58°0.15
75 °
East Troy, Wednesday, 2 September
Climate normal for this date — 60-year average.
Average high75°
Average low58°
Average precipitation0.15 in
Chance of precipitation38%
Record high89° (2010)
Record low46° (2017)
Thu, 0375° / 58°0.08
75 °
East Troy, Thursday, 3 September
Climate normal for this date — 60-year average.
Average high75°
Average low58°
Average precipitation0.08 in
Chance of precipitation28%
Record high89° (2010)
Record low46° (1967)
Fri, 0475° / 59°0.1
75 °
East Troy, Friday, 4 September
Climate normal for this date — 60-year average.
Average high75°
Average low59°
Average precipitation0.1 in
Chance of precipitation28%
Record high89° (2023)
Record low46° (1997)
Sat, 0574° / 58°0.09
74 °
East Troy, Saturday, 5 September
Climate normal for this date — 60-year average.
Average high74°
Average low58°
Average precipitation0.09 in
Chance of precipitation33%
Record high89° (2023)
Record low45° (1974)
Sun, 0675° / 58°0.15
75 °
East Troy, Sunday, 6 September
Climate normal for this date — 60-year average.
Average high75°
Average low58°
Average precipitation0.15 in
Chance of precipitation35%
Record high88° (2023)
Record low43° (1984)
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 East Troy, PA 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 East Troy, PA 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.