Monthly outlook for New Troy, MI: average high 75.7°, average low 63.1°. That is 1.3° below the climate normal for August. Precipitation is expected on 3 days (about 4.1 inches), against a normal of 6 days and 1.9 inches. The warmest day looks like 9 August (86°), the coolest 22 August (55.5°).
75.7°/63.1°
Average high / low
−1.3°
Below normal
3 / 6
Wet days / normal
4.1 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
8 August – 17 August
77.1°
78.3°
-0.6°
18 August – 27 August
73.2°
78.1°
-2.7°
28 August – 6 September
at normal
76.9°
—
August records over 66 years
94.1°24 August 2023All-time high
50.9°29 August 2025All-time low
Climate normals and records are computed from the nearest reference point — Bridgman (4 mi).
Sun, 0986° / 64°1.95
86 °
New Troy, Sunday, 9 August
Heavy rain. High 86°, low 64°.
Pressure29.97 inHg
Wind15.1 mph S
Humidity64%
Visibility6.2 mi
Dew point65°
Mon, 1083° / 70°1.4
83 °
New Troy, Monday, 10 August
Heavy rain. High 83°, low 70°.
Pressure29.94 inHg
Wind4.4 mph NW
Humidity77%
Visibility6.2 mi
Dew point68°
Tue, 1180° / 69°0.67
80 °
New Troy, Tuesday, 11 August
Heavy rain. High 80°, low 69°.
Pressure29.83 inHg
Wind9.1 mph SE
Humidity98%
Visibility6.2 mi
Dew point69°
Wed, 1275° / 65°0
75 °
New Troy, Wednesday, 12 August
Overcast. High 75°, low 65°.
Pressure29.83 inHg
Wind6.4 mph N
Humidity78%
Visibility6.2 mi
Dew point68°
Thu, 1370° / 58°0
70 °
New Troy, Thursday, 13 August
Light rain. High 70°, low 58°.
Pressure30.03 inHg
Wind8.9 mph E
Humidity57%
Visibility—
Dew point53°
Fri, 1472° / 59°0
72 °
New Troy, Friday, 14 August
Clear. High 72°, low 59°.
Pressure30.12 inHg
Wind7.6 mph N
Humidity58%
Visibility—
Dew point55°
Sat, 1574° / 58°0
74 °
New Troy, Saturday, 15 August
Overcast. High 74°, low 58°.
Pressure30.30 inHg
Wind7.8 mph E
Humidity60%
Visibility—
Dew point56°
Sun, 1673° / 61°0
73 °
New Troy, Sunday, 16 August
Overcast. High 73°, low 61°.
Pressure30.15 inHg
Wind6.1 mph SE
Humidity68%
Visibility—
Dew point60°
Mon, 1775° / 65°0.02
75 °
New Troy, Monday, 17 August
Light rain. High 75°, low 65°.
Pressure30.06 inHg
Wind7 mph NW
Humidity75%
Visibility—
Dew point64°
Tue, 1881° / 64°0
81 °
New Troy, Tuesday, 18 August
Overcast. High 81°, low 64°.
Pressure30.00 inHg
Wind8.9 mph SW
Humidity68%
Visibility—
Dew point66°
Wed, 1973° / 67°0.02
73 °
New Troy, Wednesday, 19 August
Light rain. High 73°, low 67°.
Pressure29.88 inHg
Wind20 mph NW
Humidity73%
Visibility—
Dew point61°
Thu, 2068° / 64°0.01
68 °
New Troy, Thursday, 20 August
Light rain. High 68°, low 64°.
Pressure30.03 inHg
Wind20 mph N
Humidity67%
Visibility—
Dew point56°
Fri, 2170° / 56°0
70 °
New Troy, Friday, 21 August
Clear. High 70°, low 56°.
Pressure30.09 inHg
Wind9.6 mph N
Humidity51%
Visibility—
Dew point49°
Sat, 2270° / 55°0.01
70 °
New Troy, Saturday, 22 August
Light rain. High 70°, low 55°.
Pressure29.94 inHg
Wind16.5 mph SE
Humidity76%
Visibility—
Dew point58°
Sun, 2377° / 66°0
77 °
New Troy, Sunday, 23 August
Clear. High 77°, low 66°.
Pressure29.88 inHg
Wind17.9 mph W
Humidity64%
Visibility—
Dew point63°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 2478° / 67°0.11
78 °
New Troy, Monday, 24 August
Climate normal for this date — 60-year average.
Average high78°
Average low67°
Average precipitation0.11 in
Chance of precipitation33%
Record high94° (2023)
Record low57° (1967)
Tue, 2578° / 67°0.11
78 °
New Troy, Tuesday, 25 August
Climate normal for this date — 60-year average.
Average high78°
Average low67°
Average precipitation0.11 in
Chance of precipitation30%
Record high89° (2024)
Record low54° (2017)
Wed, 2679° / 67°0.14
79 °
New Troy, Wednesday, 26 August
Climate normal for this date — 60-year average.
Average high79°
Average low67°
Average precipitation0.14 in
Chance of precipitation35%
Record high94° (2024)
Record low55° (2017)
Thu, 2779° / 68°0.14
79 °
New Troy, Thursday, 27 August
Climate normal for this date — 60-year average.
Average high79°
Average low68°
Average precipitation0.14 in
Chance of precipitation35%
Record high92° (2024)
Record low55° (2025)
Fri, 2878° / 67°0.16
78 °
New Troy, Friday, 28 August
Climate normal for this date — 60-year average.
Average high78°
Average low67°
Average precipitation0.16 in
Chance of precipitation42%
Record high90° (2021)
Record low52° (1986)
Sat, 2978° / 67°0.11
78 °
New Troy, Saturday, 29 August
Climate normal for this date — 60-year average.
Average high78°
Average low67°
Average precipitation0.11 in
Chance of precipitation33%
Record high90° (2022)
Record low51° (2025)
Sun, 3077° / 66°0.07
77 °
New Troy, Sunday, 30 August
Climate normal for this date — 60-year average.
Average high77°
Average low66°
Average precipitation0.07 in
Chance of precipitation28%
Record high89° (1995)
Record low55° (2025)
Mon, 3177° / 65°0.09
77 °
New Troy, Monday, 31 August
Climate normal for this date — 60-year average.
Average high77°
Average low65°
Average precipitation0.09 in
Chance of precipitation23%
Record high87° (1969)
Record low53° (2025)
Tue, 0177° / 65°0.15
77 °
New Troy, Tuesday, 1 September
Climate normal for this date — 60-year average.
Average high77°
Average low65°
Average precipitation0.15 in
Chance of precipitation28%
Record high89° (2011)
Record low53° (2017)
Wed, 0277° / 65°0.07
77 °
New Troy, Wednesday, 2 September
Climate normal for this date — 60-year average.
Average high77°
Average low65°
Average precipitation0.07 in
Chance of precipitation27%
Record high88° (2008)
Record low51° (2017)
Thu, 0377° / 65°0.07
77 °
New Troy, Thursday, 3 September
Climate normal for this date — 60-year average.
Average high77°
Average low65°
Average precipitation0.07 in
Chance of precipitation27%
Record high88° (2023)
Record low53° (1974)
Fri, 0476° / 65°0.1
76 °
New Troy, Friday, 4 September
Climate normal for this date — 60-year average.
Average high76°
Average low65°
Average precipitation0.1 in
Chance of precipitation30%
Record high88° (1999)
Record low54° (1997)
Sat, 0576° / 65°0.08
76 °
New Troy, Saturday, 5 September
Climate normal for this date — 60-year average.
Average high76°
Average low65°
Average precipitation0.08 in
Chance of precipitation30%
Record high89° (2023)
Record low54° (2019)
Sun, 0676° / 64°0.1
76 °
New Troy, Sunday, 6 September
Climate normal for this date — 60-year average.
Average high76°
Average low64°
Average precipitation0.1 in
Chance of precipitation37%
Record high89° (1990)
Record low52° (1962)
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 New Troy, MI 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 New Troy, MI 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.