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As of 17:47 EDT

Weather in Lum, MI

84°Current weather

Lum, Saturday, 8 August, 17:47

Clear. Feels like 85°. High 85°, low 70°.

Pressure29.88 inHg
Wind14.1 mph W
Humidity51%
Visibility6.2 mi
Dew point64°
Sun, 0989° / 65°0.04Light rain
89 °Light rain

Lum, Sunday, 9 August

Light rain. High 89°, low 65°.

Pressure30.00 inHg
Wind11.2 mph S
Humidity37%
Visibility6.2 mi
Dew point54°
Mon, 1087° / 69°0.44Rain
87 °Rain

Lum, Monday, 10 August

Rain. High 87°, low 69°.

Pressure29.91 inHg
Wind12.2 mph W
Humidity75%
Visibility6.2 mi
Dew point69°
Tue, 1183° / 65°0.37Heavy rain
83 °Heavy rain

Lum, Tuesday, 11 August

Heavy rain. High 83°, low 65°.

Pressure29.88 inHg
Wind6.6 mph SW
Humidity65%
Visibility6.2 mi
Dew point68°
Wed, 1285° / 61°0.01Light rain
85 °Light rain

Lum, Wednesday, 12 August

Light rain. High 85°, low 61°.

Pressure29.80 inHg
Wind5.2 mph W
Humidity54%
Visibility6.2 mi
Dew point60°
Thu, 1373° / 55°0.28Rain
73 °Rain

Lum, Thursday, 13 August

Rain. High 73°, low 55°.

Pressure29.91 inHg
Wind12.5 mph E
Humidity46%
Visibility—
Dew point48°
Fri, 1472° / 52°0Clear
72 °Clear

Lum, Friday, 14 August

Clear. High 72°, low 52°.

Pressure30.12 inHg
Wind12.5 mph NW
Humidity42%
Visibility—
Dew point44°
Sat, 1576° / 52°0Overcast
76 °Overcast

Lum, Saturday, 15 August

Overcast. High 76°, low 52°.

Pressure30.30 inHg
Wind8.9 mph W
Humidity38%
Visibility—
Dew point45°
Sun, 1679° / 55°0Overcast
79 °Overcast

Lum, Sunday, 16 August

Overcast. High 79°, low 55°.

Pressure30.21 inHg
Wind11.7 mph SW
Humidity38%
Visibility—
Dew point48°
Mon, 1784° / 58°0.02Light rain
84 °Light rain

Lum, Monday, 17 August

Light rain. High 84°, low 58°.

Pressure30.00 inHg
Wind11.3 mph SW
Humidity49%
Visibility—
Dew point57°
Tue, 1880° / 58°0.04Light rain
80 °Light rain

Lum, Tuesday, 18 August

Light rain. High 80°, low 58°.

Pressure29.97 inHg
Wind12.6 mph N
Humidity35%
Visibility—
Dew point47°
Wed, 1975° / 56°0.01Light rain
75 °Light rain

Lum, Wednesday, 19 August

Light rain. High 75°, low 56°.

Pressure30.00 inHg
Wind8.2 mph SE
Humidity46%
Visibility—
Dew point51°
Thu, 2068° / 60°0.11Light rain
68 °Light rain

Lum, Thursday, 20 August

Light rain. High 68°, low 60°.

Pressure29.91 inHg
Wind10.2 mph SE
Humidity93%
Visibility—
Dew point62°
Fri, 2177° / 55°0.01Light rain
77 °Light rain

Lum, Friday, 21 August

Light rain. High 77°, low 55°.

Pressure29.88 inHg
Wind11.7 mph N
Humidity54%
Visibility—
Dew point57°
Sat, 2263° / 49°0.22Rain
63 °Rain

Lum, Saturday, 22 August

Rain. High 63°, low 49°.

Pressure29.94 inHg
Wind14.7 mph N
Humidity90%
Visibility—
Dew point54°
Sun, 2369° / 48°0Partly cloudy
69 °Partly cloudy

Lum, Sunday, 23 August

Partly cloudy. High 69°, low 48°.

Pressure30.21 inHg
Wind12.8 mph N
Humidity39%
Visibility—
Dew point40°

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 Lum, 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 Lum, 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.