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As of 14:27 EDT

Weather in Chillum, MD

92°Current weather

Chillum, Saturday, 8 August, 14:27

Mostly clear. Feels like 101°. High 92°, low 70°.

Pressure30.03 inHg
Wind5 mph W
Humidity54%
Visibility6.2 mi
Dew point72°
Sun, 0991° / 72°0Mostly clear
91 °Mostly clear

Chillum, Sunday, 9 August

Mostly clear. High 91°, low 72°.

Pressure30.03 inHg
Wind7.7 mph NW
Humidity44%
Visibility6.2 mi
Dew point66°
Mon, 1096° / 75°0Light rain
96 °Light rain

Chillum, Monday, 10 August

Light rain. High 96°, low 75°.

Pressure30.03 inHg
Wind6 mph NW
Humidity36%
Visibility6.2 mi
Dew point61°
Tue, 1195° / 72°0.2Rain
95 °Rain

Chillum, Tuesday, 11 August

Rain. High 95°, low 72°.

Pressure29.94 inHg
Wind9.2 mph NW
Humidity46%
Visibility6.2 mi
Dew point66°
Wed, 1286° / 70°0.24Rain
86 °Rain

Chillum, Wednesday, 12 August

Rain. High 86°, low 70°.

Pressure29.80 inHg
Wind5.3 mph S
Humidity78%
Visibility6.2 mi
Dew point67°
Thu, 1392° / 72°0.29Rain
92 °Rain

Chillum, Thursday, 13 August

Rain. High 92°, low 72°.

Pressure29.80 inHg
Wind6.9 mph W
Humidity45%
Visibility—
Dew point64°
Fri, 1482° / 68°0Mostly clear
82 °Mostly clear

Chillum, Friday, 14 August

Mostly clear. High 82°, low 68°.

Pressure30.00 inHg
Wind9.2 mph N
Humidity34%
Visibility—
Dew point48°
Sat, 1584° / 65°0Clear
84 °Clear

Chillum, Saturday, 15 August

Clear. High 84°, low 65°.

Pressure30.12 inHg
Wind6.2 mph NW
Humidity36%
Visibility—
Dew point51°
Sun, 1686° / 67°0Overcast
86 °Overcast

Chillum, Sunday, 16 August

Overcast. High 86°, low 67°.

Pressure30.15 inHg
Wind6.5 mph NW
Humidity29%
Visibility—
Dew point48°
Mon, 1775° / 65°0.11Light rain
75 °Light rain

Chillum, Monday, 17 August

Light rain. High 75°, low 65°.

Pressure30.15 inHg
Wind10.3 mph NE
Humidity56%
Visibility—
Dew point56°
Tue, 1874° / 66°0.3Rain
74 °Rain

Chillum, Tuesday, 18 August

Rain. High 74°, low 66°.

Pressure30.00 inHg
Wind9 mph E
Humidity96%
Visibility—
Dew point69°
Wed, 1988° / 68°0.01Light rain
88 °Light rain

Chillum, Wednesday, 19 August

Light rain. High 88°, low 68°.

Pressure29.85 inHg
Wind6.8 mph NW
Humidity46%
Visibility—
Dew point62°
Thu, 2076° / 62°0.23Light rain
76 °Light rain

Chillum, Thursday, 20 August

Light rain. High 76°, low 62°.

Pressure29.91 inHg
Wind9.3 mph N
Humidity94%
Visibility—
Dew point70°
Fri, 2174° / 56°0Clear
74 °Clear

Chillum, Friday, 21 August

Clear. High 74°, low 56°.

Pressure30.06 inHg
Wind9.6 mph N
Humidity31%
Visibility—
Dew point39°
Sat, 2277° / 59°0Clear
77 °Clear

Chillum, Saturday, 22 August

Clear. High 77°, low 59°.

Pressure30.06 inHg
Wind8.8 mph NW
Humidity30%
Visibility—
Dew point42°
Sun, 2381° / 63°0Partly cloudy
81 °Partly cloudy

Chillum, Sunday, 23 August

Partly cloudy. High 81°, low 63°.

Pressure30.06 inHg
Wind6.3 mph NW
Humidity27%
Visibility—
Dew point42°

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 Chillum, MD 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 Chillum, MD 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.