Monthly outlook for Luzerne, MI: average high 77.4°, average low 57.6°. That is 0.7° above the climate normal for August. Precipitation is expected on 5 days (about 3.2 inches), against a normal of 5 days and 1.7 inches. The warmest day looks like 20 August (85.7°), the coolest 22 August (52°).
77.4°/57.6°
Average high / low
+0.7°
Above normal
5 / 5
Wet days / normal
3.2 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
9 August – 18 August
77.2°
76.6°
+0.3°
19 August – 28 August
77.8°
75.8°
+1.1°
29 August – 7 September
at normal
73.9°
—
August records over 66 years
96.4°2 August 1988All-time high
41.7°29 August 1982All-time low
Climate normals and records are computed from the nearest reference point — Mio (7 mi).
Mon, 1085° / 64°0.05
85 °
Luzerne, Monday, 10 August
Rain. High 85°, low 64°.
Pressure29.88 inHg
Wind8.4 mph W
Humidity68%
Visibility6.2 mi
Dew point65°
Tue, 1182° / 60°0.01
82 °
Luzerne, Tuesday, 11 August
Light rain. High 82°, low 60°.
Pressure29.91 inHg
Wind4.7 mph SW
Humidity35%
Visibility6.2 mi
Dew point52°
Wed, 1279° / 57°0.01
79 °
Luzerne, Wednesday, 12 August
Light rain. High 79°, low 57°.
Pressure29.85 inHg
Wind7.3 mph N
Humidity57%
Visibility6.2 mi
Dew point58°
Thu, 1376° / 56°0.01
76 °
Luzerne, Thursday, 13 August
Light rain. High 76°, low 56°.
Pressure30.00 inHg
Wind5.5 mph W
Humidity35%
Visibility6.2 mi
Dew point46°
Fri, 1477° / 57°0.01
77 °
Luzerne, Friday, 14 August
Light rain. High 77°, low 57°.
Pressure30.12 inHg
Wind7 mph SE
Humidity31%
Visibility—
Dew point41°
Sat, 1572° / 56°0.67
72 °
Luzerne, Saturday, 15 August
Heavy rain. High 72°, low 56°.
Pressure30.09 inHg
Wind8.4 mph SE
Humidity75%
Visibility—
Dew point54°
Sun, 1665° / 58°0.85
65 °
Luzerne, Sunday, 16 August
Heavy rain. High 65°, low 58°.
Pressure29.88 inHg
Wind9.9 mph NE
Humidity88%
Visibility—
Dew point58°
Mon, 1778° / 54°0
78 °
Luzerne, Monday, 17 August
Overcast. High 78°, low 54°.
Pressure30.03 inHg
Wind6.7 mph SE
Humidity43%
Visibility—
Dew point51°
Tue, 1880° / 59°0.08
80 °
Luzerne, Tuesday, 18 August
Light rain. High 80°, low 59°.
Pressure29.74 inHg
Wind12.9 mph W
Humidity96%
Visibility—
Dew point66°
Wed, 1980° / 57°0
80 °
Luzerne, Wednesday, 19 August
Mostly clear. High 80°, low 57°.
Pressure29.97 inHg
Wind9.9 mph W
Humidity44%
Visibility—
Dew point53°
Thu, 2086° / 61°1.48
86 °
Luzerne, Thursday, 20 August
Heavy rain. High 86°, low 61°.
Pressure29.77 inHg
Wind20.3 mph NW
Humidity40%
Visibility—
Dew point56°
Fri, 2174° / 56°0.01
74 °
Luzerne, Friday, 21 August
Light rain. High 74°, low 56°.
Pressure29.94 inHg
Wind8.5 mph NE
Humidity46%
Visibility—
Dew point51°
Sat, 2278° / 52°0
78 °
Luzerne, Saturday, 22 August
Partly cloudy. High 78°, low 52°.
Pressure30.00 inHg
Wind5.3 mph SW
Humidity38%
Visibility—
Dew point47°
Sun, 2375° / 58°0.02
75 °
Luzerne, Sunday, 23 August
Light rain. High 75°, low 58°.
Pressure29.91 inHg
Wind10.7 mph W
Humidity72%
Visibility—
Dew point63°
Mon, 2473° / 58°0
73 °
Luzerne, Monday, 24 August
Overcast. High 73°, low 58°.
Pressure30.00 inHg
Wind11.1 mph NW
Humidity45%
Visibility—
Dew point49°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 2577° / 59°0.09
77 °
Luzerne, Tuesday, 25 August
Climate normal for this date — 60-year average.
Average high77°
Average low59°
Average precipitation0.09 in
Chance of precipitation28%
Record high91° (2013)
Record low45° (1977)
Wed, 2677° / 60°0.16
77 °
Luzerne, Wednesday, 26 August
Climate normal for this date — 60-year average.
Average high77°
Average low60°
Average precipitation0.16 in
Chance of precipitation38%
Record high90° (1991)
Record low47° (2025)
Thu, 2776° / 60°0.2
76 °
Luzerne, Thursday, 27 August
Climate normal for this date — 60-year average.
Average high76°
Average low60°
Average precipitation0.2 in
Chance of precipitation47%
Record high92° (1973)
Record low44° (2025)
Fri, 2875° / 59°0.09
75 °
Luzerne, Friday, 28 August
Climate normal for this date — 60-year average.
Average high75°
Average low59°
Average precipitation0.09 in
Chance of precipitation38%
Record high91° (1991)
Record low43° (1986)
Sat, 2975° / 58°0.13
75 °
Luzerne, Saturday, 29 August
Climate normal for this date — 60-year average.
Average high75°
Average low58°
Average precipitation0.13 in
Chance of precipitation43%
Record high92° (1991)
Record low42° (1982)
Sun, 3075° / 58°0.09
75 °
Luzerne, Sunday, 30 August
Climate normal for this date — 60-year average.
Average high75°
Average low58°
Average precipitation0.09 in
Chance of precipitation33%
Record high89° (1973)
Record low43° (2025)
Mon, 3174° / 57°0.05
74 °
Luzerne, Monday, 31 August
Climate normal for this date — 60-year average.
Average high74°
Average low57°
Average precipitation0.05 in
Chance of precipitation18%
Record high87° (1961)
Record low44° (2009)
Tue, 0175° / 57°0.06
75 °
Luzerne, Tuesday, 1 September
Climate normal for this date — 60-year average.
Average high75°
Average low57°
Average precipitation0.06 in
Chance of precipitation27%
Record high87° (2015)
Record low46° (2017)
Wed, 0274° / 57°0.08
74 °
Luzerne, Wednesday, 2 September
Climate normal for this date — 60-year average.
Average high74°
Average low57°
Average precipitation0.08 in
Chance of precipitation30%
Record high92° (2011)
Record low44° (1976)
Thu, 0374° / 57°0.11
74 °
Luzerne, Thursday, 3 September
Climate normal for this date — 60-year average.
Average high74°
Average low57°
Average precipitation0.11 in
Chance of precipitation33%
Record high87° (2012)
Record low44° (1987)
Fri, 0473° / 56°0.09
73 °
Luzerne, Friday, 4 September
Climate normal for this date — 60-year average.
Average high73°
Average low56°
Average precipitation0.09 in
Chance of precipitation28%
Record high89° (2023)
Record low43° (2025)
Sat, 0573° / 56°0.1
73 °
Luzerne, Saturday, 5 September
Climate normal for this date — 60-year average.
Average high73°
Average low56°
Average precipitation0.1 in
Chance of precipitation35%
Record high89° (2023)
Record low44° (1963)
Sun, 0674° / 57°0.07
74 °
Luzerne, Sunday, 6 September
Climate normal for this date — 60-year average.
Average high74°
Average low57°
Average precipitation0.07 in
Chance of precipitation35%
Record high88° (2016)
Record low43° (1962)
Mon, 0772° / 56°0.07
72 °
Luzerne, Monday, 7 September
Climate normal for this date — 60-year average.
Average high72°
Average low56°
Average precipitation0.07 in
Chance of precipitation43%
Record high91° (1960)
Record low41° (1986)
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 Luzerne, 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 Luzerne, 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.