As of 06:41 EDT

Weather in Linthicum Heights, MD

73°Current weather

Linthicum Heights, Sunday, 9 August, 06:41

Overcast. Feels like 74°. High 88°, low 73°.

Pressure30.00 inHg
Wind1 mph NW
Humidity91%
Visibility6.2 mi
Dew point70°

Monthly outlook for Linthicum Heights, MD: average high 89.3°, average low 71.8°. That is 3.7° above the climate normal for August. Precipitation is expected on 5 days (about 0.7 inches), against a normal of 6 days and 2.2 inches. The warmest day looks like 21 August (98.8°), the coolest 16 August (63.9°).

89.3°/71.8°
Average high / low
+3.7°
Above normal
5 / 6
Wet days / normal
0.7 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
9 August – 18 August86°83.4°+1.5°
19 August – 28 August94.9°82.1°+7.2°
29 August – 7 Septemberat normal81°

August records over 66 years

97.3°15 August 1988All-time high
53.4°30 August 1986All-time low

Climate normals and records are computed from the nearest reference point — South Gate (5 mi).

Mon, 1089° / 73°0Partly cloudy
89 °Partly cloudy

Linthicum Heights, Monday, 10 August

Partly cloudy. High 89°, low 73°.

Pressure30.00 inHg
Wind3 mph SW
Humidity32%
Visibility6.2 mi
Dew point60°
Tue, 1193° / 73°0.08Rain
93 °Rain

Linthicum Heights, Tuesday, 11 August

Rain. High 93°, low 73°.

Pressure29.91 inHg
Wind9 mph NW
Humidity44%
Visibility6.2 mi
Dew point63°
Wed, 1293° / 74°0.06Light rain
93 °Light rain

Linthicum Heights, Wednesday, 12 August

Light rain. High 93°, low 74°.

Pressure29.80 inHg
Wind9.9 mph W
Humidity52%
Visibility6.2 mi
Dew point65°
Thu, 1388° / 74°0Light rain
88 °Light rain

Linthicum Heights, Thursday, 13 August

Light rain. High 88°, low 74°.

Pressure29.83 inHg
Wind13.4 mph NW
Humidity35%
Visibility
Dew point54°
Fri, 1482° / 67°0Overcast
82 °Overcast

Linthicum Heights, Friday, 14 August

Overcast. High 82°, low 67°.

Pressure30.03 inHg
Wind9.3 mph W
Humidity31%
Visibility
Dew point46°
Sat, 1580° / 66°0Partly cloudy
80 °Partly cloudy

Linthicum Heights, Saturday, 15 August

Partly cloudy. High 80°, low 66°.

Pressure30.15 inHg
Wind11 mph N
Humidity27%
Visibility
Dew point41°
Sun, 1684° / 64°0Overcast
84 °Overcast

Linthicum Heights, Sunday, 16 August

Overcast. High 84°, low 64°.

Pressure30.12 inHg
Wind4.4 mph N
Humidity22%
Visibility
Dew point39°
Mon, 1778° / 69°0.28Rain
78 °Rain

Linthicum Heights, Monday, 17 August

Rain. High 78°, low 69°.

Pressure29.97 inHg
Wind7 mph SE
Humidity63%
Visibility
Dew point64°
Tue, 1885° / 69°0.02Light rain
85 °Light rain

Linthicum Heights, Tuesday, 18 August

Light rain. High 85°, low 69°.

Pressure30.00 inHg
Wind6.7 mph SE
Humidity42%
Visibility
Dew point56°
Wed, 1988° / 71°0Clear
88 °Clear

Linthicum Heights, Wednesday, 19 August

Clear. High 88°, low 71°.

Pressure30.06 inHg
Wind7.4 mph SE
Humidity37%
Visibility
Dew point55°
Thu, 2091° / 72°0Partly cloudy
91 °Partly cloudy

Linthicum Heights, Thursday, 20 August

Partly cloudy. High 91°, low 72°.

Pressure30.00 inHg
Wind8.9 mph SE
Humidity38%
Visibility
Dew point59°
Fri, 2199° / 74°0.07Light rain
99 °Light rain

Linthicum Heights, Friday, 21 August

Light rain. High 99°, low 74°.

Pressure29.83 inHg
Wind8.5 mph S
Humidity36%
Visibility
Dew point63°
Sat, 2296° / 78°0.02Light rain
96 °Light rain

Linthicum Heights, Saturday, 22 August

Light rain. High 96°, low 78°.

Pressure29.88 inHg
Wind8 mph NE
Humidity43%
Visibility
Dew point67°
Sun, 2398° / 77°0.02Light rain
98 °Light rain

Linthicum Heights, Sunday, 23 August

Light rain. High 98°, low 77°.

Pressure29.91 inHg
Wind7.4 mph SW
Humidity32%
Visibility
Dew point60°
Mon, 2498° / 75°0.16Rain
98 °Rain

Linthicum Heights, Monday, 24 August

Rain. High 98°, low 75°.

Pressure29.94 inHg
Wind7.7 mph E
Humidity41%
Visibility
Dew point67°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 2582° / 69°0.07Climate normal
82 °Climate normal

Linthicum Heights, Tuesday, 25 August

Climate normal for this date — 60-year average.

Average high82°
Average low69°
Average precipitation0.07 in
Chance of precipitation23%
Record high93° (1968)
Record low60° (1977)
Wed, 2683° / 69°0.06Climate normal
83 °Climate normal

Linthicum Heights, Wednesday, 26 August

Climate normal for this date — 60-year average.

Average high83°
Average low69°
Average precipitation0.06 in
Chance of precipitation23%
Record high92° (1975)
Record low60° (1963)
Thu, 2783° / 70°0.15Climate normal
83 °Climate normal

Linthicum Heights, Thursday, 27 August

Climate normal for this date — 60-year average.

Average high83°
Average low70°
Average precipitation0.15 in
Chance of precipitation40%
Record high92° (2020)
Record low59° (2025)
Fri, 2883° / 70°0.16Climate normal
83 °Climate normal

Linthicum Heights, Friday, 28 August

Climate normal for this date — 60-year average.

Average high83°
Average low70°
Average precipitation0.16 in
Chance of precipitation45%
Record high95° (1973)
Record low58° (2025)
Sat, 2982° / 69°0.13Climate normal
82 °Climate normal

Linthicum Heights, Saturday, 29 August

Climate normal for this date — 60-year average.

Average high82°
Average low69°
Average precipitation0.13 in
Chance of precipitation32%
Record high92° (1973)
Record low54° (1982)
Sun, 3082° / 69°0.07Climate normal
82 °Climate normal

Linthicum Heights, Sunday, 30 August

Climate normal for this date — 60-year average.

Average high82°
Average low69°
Average precipitation0.07 in
Chance of precipitation25%
Record high92° (2022)
Record low53° (1986)
Mon, 3182° / 69°0.09Climate normal
82 °Climate normal

Linthicum Heights, Monday, 31 August

Climate normal for this date — 60-year average.

Average high82°
Average low69°
Average precipitation0.09 in
Chance of precipitation30%
Record high92° (1973)
Record low57° (2025)
Tue, 0181° / 68°0.13Climate normal
81 °Climate normal

Linthicum Heights, Tuesday, 1 September

Climate normal for this date — 60-year average.

Average high81°
Average low68°
Average precipitation0.13 in
Chance of precipitation28%
Record high92° (1980)
Record low58° (1967)
Wed, 0281° / 67°0.12Climate normal
81 °Climate normal

Linthicum Heights, Wednesday, 2 September

Climate normal for this date — 60-year average.

Average high81°
Average low67°
Average precipitation0.12 in
Chance of precipitation42%
Record high92° (1980)
Record low56° (2023)
Thu, 0381° / 68°0.11Climate normal
81 °Climate normal

Linthicum Heights, Thursday, 3 September

Climate normal for this date — 60-year average.

Average high81°
Average low68°
Average precipitation0.11 in
Chance of precipitation28%
Record high95° (2023)
Record low55° (1967)
Fri, 0481° / 68°0.09Climate normal
81 °Climate normal

Linthicum Heights, Friday, 4 September

Climate normal for this date — 60-year average.

Average high81°
Average low68°
Average precipitation0.09 in
Chance of precipitation32%
Record high97° (2023)
Record low56° (1997)
Sat, 0580° / 68°0.13Climate normal
80 °Climate normal

Linthicum Heights, Saturday, 5 September

Climate normal for this date — 60-year average.

Average high80°
Average low68°
Average precipitation0.13 in
Chance of precipitation30%
Record high98° (2023)
Record low57° (1997)
Sun, 0680° / 67°0.26Climate normal
80 °Climate normal

Linthicum Heights, Sunday, 6 September

Climate normal for this date — 60-year average.

Average high80°
Average low67°
Average precipitation0.26 in
Chance of precipitation33%
Record high98° (2023)
Record low56° (1962)
Mon, 0780° / 66°0.07Climate normal
80 °Climate normal

Linthicum Heights, Monday, 7 September

Climate normal for this date — 60-year average.

Average high80°
Average low66°
Average precipitation0.07 in
Chance of precipitation28%
Record high91° (1983)
Record low56° (1988)

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 Linthicum Heights, 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 Linthicum Heights, 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.