Monthly outlook for Hannahville, MI: average high 77°, average low 56.7°. That is 1.9° above the climate normal for August. Precipitation is expected on 5 days (about 0.8 inches), against a normal of 5 days and 1.5 inches. The warmest day looks like 20 August (97°), the coolest 14 August (46.5°).
77°/56.7°
Average high / low
+1.9°
Above normal
5 / 5
Wet days / normal
0.8 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
9 August – 18 August
76°
74°
+1.1°
19 August – 28 August
78.8°
72.8°
+3.3°
29 August – 7 September
at normal
70.9°
—
August records over 66 years
90.9°7 August 2001All-time high
45.5°29 August 2025All-time low
Climate normals and records are computed from the nearest reference point — Escanaba (14 mi).
Mon, 1085° / 57°0
85 °
Hannahville, Monday, 10 August
Clear. High 85°, low 57°.
Pressure29.88 inHg
Wind3.3 mph NW
Humidity41%
Visibility6.2 mi
Dew point55°
Tue, 1179° / 59°0.27
79 °
Hannahville, Tuesday, 11 August
Rain. High 79°, low 59°.
Pressure29.88 inHg
Wind6.6 mph S
Humidity94%
Visibility6.2 mi
Dew point67°
Wed, 1279° / 56°0.03
79 °
Hannahville, Wednesday, 12 August
Light rain. High 79°, low 56°.
Pressure29.83 inHg
Wind5.7 mph N
Humidity50%
Visibility6.2 mi
Dew point55°
Thu, 1371° / 49°0
71 °
Hannahville, Thursday, 13 August
Mostly clear. High 71°, low 49°.
Pressure30.03 inHg
Wind6.4 mph NW
Humidity39%
Visibility—
Dew point42°
Fri, 1473° / 46°0
73 °
Hannahville, Friday, 14 August
Mostly clear. High 73°, low 46°.
Pressure30.21 inHg
Wind6.4 mph NE
Humidity37%
Visibility—
Dew point42°
Sat, 1573° / 47°0
73 °
Hannahville, Saturday, 15 August
Overcast. High 73°, low 47°.
Pressure30.27 inHg
Wind7.7 mph SE
Humidity43%
Visibility—
Dew point46°
Sun, 1670° / 58°0.09
70 °
Hannahville, Sunday, 16 August
Light rain. High 70°, low 58°.
Pressure30.09 inHg
Wind4.9 mph W
Humidity97%
Visibility—
Dew point61°
Mon, 1776° / 57°0
76 °
Hannahville, Monday, 17 August
Overcast. High 76°, low 57°.
Pressure30.09 inHg
Wind8.3 mph NE
Humidity38%
Visibility—
Dew point46°
Tue, 1876° / 55°0
76 °
Hannahville, Tuesday, 18 August
Light rain. High 76°, low 55°.
Pressure30.03 inHg
Wind10.8 mph SE
Humidity66%
Visibility—
Dew point55°
Wed, 1987° / 63°0.02
87 °
Hannahville, Wednesday, 19 August
Light rain. High 87°, low 63°.
Pressure29.85 inHg
Wind10.3 mph S
Humidity50%
Visibility—
Dew point64°
Thu, 2097° / 69°0.18
97 °
Hannahville, Thursday, 20 August
Rain. High 97°, low 69°.
Pressure29.71 inHg
Wind11.1 mph NW
Humidity41%
Visibility—
Dew point64°
Fri, 2180° / 61°0
80 °
Hannahville, Friday, 21 August
Overcast. High 80°, low 61°.
Pressure29.97 inHg
Wind7.1 mph N
Humidity48%
Visibility—
Dew point55°
Sat, 2269° / 57°0.02
69 °
Hannahville, Saturday, 22 August
Light rain. High 69°, low 57°.
Pressure30.00 inHg
Wind7.7 mph E
Humidity66%
Visibility—
Dew point51°
Sun, 2367° / 58°0.15
67 °
Hannahville, Sunday, 23 August
Light rain. High 67°, low 58°.
Pressure30.00 inHg
Wind9.1 mph NE
Humidity80%
Visibility—
Dew point58°
Mon, 2472° / 54°0
72 °
Hannahville, Monday, 24 August
Partly cloudy. High 72°, low 54°.
Pressure30.18 inHg
Wind9.7 mph E
Humidity54%
Visibility—
Dew point52°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 2573° / 63°0.13
73 °
Hannahville, Tuesday, 25 August
Climate normal for this date — 60-year average.
Average high73°
Average low63°
Average precipitation0.13 in
Chance of precipitation33%
Record high84° (2013)
Record low47° (2017)
Wed, 2673° / 63°0.12
73 °
Hannahville, Wednesday, 26 August
Climate normal for this date — 60-year average.
Average high73°
Average low63°
Average precipitation0.12 in
Chance of precipitation40%
Record high86° (2013)
Record low49° (2025)
Thu, 2773° / 63°0.19
73 °
Hannahville, Thursday, 27 August
Climate normal for this date — 60-year average.
Average high73°
Average low63°
Average precipitation0.19 in
Chance of precipitation40%
Record high85° (1983)
Record low48° (2025)
Fri, 2872° / 63°0.1
72 °
Hannahville, Friday, 28 August
Climate normal for this date — 60-year average.
Average high72°
Average low63°
Average precipitation0.1 in
Chance of precipitation30%
Record high86° (1991)
Record low48° (1986)
Sat, 2972° / 62°0.1
72 °
Hannahville, Saturday, 29 August
Climate normal for this date — 60-year average.
Average high72°
Average low62°
Average precipitation0.1 in
Chance of precipitation33%
Record high85° (2022)
Record low46° (2025)
Sun, 3072° / 62°0.15
72 °
Hannahville, Sunday, 30 August
Climate normal for this date — 60-year average.
Average high72°
Average low62°
Average precipitation0.15 in
Chance of precipitation33%
Record high91° (1991)
Record low49° (2023)
Mon, 3171° / 61°0.06
71 °
Hannahville, Monday, 31 August
Climate normal for this date — 60-year average.
Average high71°
Average low61°
Average precipitation0.06 in
Chance of precipitation30%
Record high81° (2012)
Record low51° (2017)
Tue, 0171° / 61°0.09
71 °
Hannahville, Tuesday, 1 September
Climate normal for this date — 60-year average.
Average high71°
Average low61°
Average precipitation0.09 in
Chance of precipitation28%
Record high84° (1990)
Record low50° (1974)
Wed, 0271° / 62°0.09
71 °
Hannahville, Wednesday, 2 September
Climate normal for this date — 60-year average.
Average high71°
Average low62°
Average precipitation0.09 in
Chance of precipitation33%
Record high82° (2011)
Record low49° (1976)
Thu, 0371° / 61°0.16
71 °
Hannahville, Thursday, 3 September
Climate normal for this date — 60-year average.
Average high71°
Average low61°
Average precipitation0.16 in
Chance of precipitation32%
Record high84° (2023)
Record low47° (1974)
Fri, 0471° / 61°0.08
71 °
Hannahville, Friday, 4 September
Climate normal for this date — 60-year average.
Average high71°
Average low61°
Average precipitation0.08 in
Chance of precipitation30%
Record high84° (2023)
Record low44° (2025)
Sat, 0570° / 60°0.13
70 °
Hannahville, Saturday, 5 September
Climate normal for this date — 60-year average.
Average high70°
Average low60°
Average precipitation0.13 in
Chance of precipitation38%
Record high82° (2007)
Record low45° (2025)
Sun, 0670° / 60°0.08
70 °
Hannahville, Sunday, 6 September
Climate normal for this date — 60-year average.
Average high70°
Average low60°
Average precipitation0.08 in
Chance of precipitation33%
Record high82° (1978)
Record low49° (1988)
Mon, 0770° / 59°0.14
70 °
Hannahville, Monday, 7 September
Climate normal for this date — 60-year average.
Average high70°
Average low59°
Average precipitation0.14 in
Chance of precipitation37%
Record high83° (1960)
Record low44° (2025)
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 Hannahville, 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 Hannahville, 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.