As of 11:09 EDT

Weather in Thomas Run, MD

66°Current weather

Thomas Run, Monday, 12 October, 11:09

Clear. Feels like 65°. High 72°, low 57°.

Pressure29.88 inHg
Wind8 mph NE
Humidity73%
Visibility6.2 mi
Dew point57°

Monthly outlook for Thomas Run, MD: average high 67.2°, average low 51.3°. That is 2.1° above the climate normal for October. Precipitation is expected on 3 days (about 1.1 inches), against a normal of 4 days and 1.9 inches. The warmest day looks like 14 October (80.7°), the coolest 18 October (37.7°).

67.2°/51.3°
Average high / low
+2.1°
Above normal
3 / 4
Wet days / normal
1.1 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
12 October – 21 October67.9°64.6°+1.8°
22 October – 31 October66.2°60.9°+2.9°
1 November – 10 Novemberat normal58.2°—

October records over 66 years

93.7°2 October 2019All-time high
31.6°24 October 1969All-time low

Climate normals and records are computed from the nearest reference point — Aberdeen Proving Ground (12 mi).

Tue, 1378° / 56°0Clear
78 °Clear

Thomas Run, Tuesday, 13 October

Clear. High 78°, low 56°.

Pressure29.97 inHg
Wind6.8 mph SW
Humidity64%
Visibility6.2 mi
Dew point63°
Wed, 1481° / 66°0Overcast
81 °Overcast

Thomas Run, Wednesday, 14 October

Overcast. High 81°, low 66°.

Pressure29.94 inHg
Wind9.4 mph W
Humidity67%
Visibility6.2 mi
Dew point66°
Thu, 1567° / 57°0.13Rain
67 °Rain

Thomas Run, Thursday, 15 October

Rain. High 67°, low 57°.

Pressure30.21 inHg
Wind4.6 mph NE
Humidity64%
Visibility6.2 mi
Dew point51°
Fri, 1674° / 56°0.28Light rain
74 °Light rain

Thomas Run, Friday, 16 October

Light rain. High 74°, low 56°.

Pressure29.68 inHg
Wind18.1 mph NW
Humidity84%
Visibility—
Dew point67°
Sat, 1754° / 46°0Clear
54 °Clear

Thomas Run, Saturday, 17 October

Clear. High 54°, low 46°.

Pressure30.30 inHg
Wind18.5 mph NW
Humidity52%
Visibility—
Dew point32°
Sun, 1854° / 38°0Clear
54 °Clear

Thomas Run, Sunday, 18 October

Clear. High 54°, low 38°.

Pressure30.59 inHg
Wind8.6 mph S
Humidity39%
Visibility—
Dew point25°
Mon, 1962° / 41°0Clear
62 °Clear

Thomas Run, Monday, 19 October

Clear. High 62°, low 41°.

Pressure30.56 inHg
Wind11.1 mph S
Humidity56%
Visibility—
Dew point39°
Tue, 2068° / 51°0Overcast
68 °Overcast

Thomas Run, Tuesday, 20 October

Overcast. High 68°, low 51°.

Pressure30.33 inHg
Wind5.1 mph S
Humidity70%
Visibility—
Dew point50°
Wed, 2169° / 52°0Clear
69 °Clear

Thomas Run, Wednesday, 21 October

Clear. High 69°, low 52°.

Pressure30.36 inHg
Wind7.4 mph NE
Humidity58%
Visibility—
Dew point48°
Thu, 2262° / 44°0Clear
62 °Clear

Thomas Run, Thursday, 22 October

Clear. High 62°, low 44°.

Pressure30.59 inHg
Wind7.4 mph NE
Humidity61%
Visibility—
Dew point42°
Fri, 2365° / 46°0Overcast
65 °Overcast

Thomas Run, Friday, 23 October

Overcast. High 65°, low 46°.

Pressure30.45 inHg
Wind10.2 mph SW
Humidity64%
Visibility—
Dew point45°
Sat, 2471° / 60°0Overcast
71 °Overcast

Thomas Run, Saturday, 24 October

Overcast. High 71°, low 60°.

Pressure30.21 inHg
Wind7.9 mph NW
Humidity68%
Visibility—
Dew point58°
Sun, 2572° / 60°0Overcast
72 °Overcast

Thomas Run, Sunday, 25 October

Overcast. High 72°, low 60°.

Pressure30.06 inHg
Wind11.4 mph S
Humidity72%
Visibility—
Dew point59°
Mon, 2662° / 49°0.02Light rain
62 °Light rain

Thomas Run, Monday, 26 October

Light rain. High 62°, low 49°.

Pressure29.74 inHg
Wind19.1 mph NW
Humidity67%
Visibility—
Dew point47°
Tue, 2765° / 44°0Partly cloudy
65 °Partly cloudy

Thomas Run, Tuesday, 27 October

Partly cloudy. High 65°, low 44°.

Pressure29.65 inHg
Wind17.5 mph W
Humidity43%
Visibility—
Dew point32°
From day 17 onward the outlook is built from 60-year climate statistics
Wed, 2861° / 49°0.13Climate normal
61 °Climate normal

Thomas Run, Wednesday, 28 October

Climate normal for this date — 60-year average.

Average high61°
Average low49°
Average precipitation0.13 in
Chance of precipitation22%
Record high82° (2023)
Record low32° (1976)
Thu, 2959° / 47°0.25Climate normal
59 °Climate normal

Thomas Run, Thursday, 29 October

Climate normal for this date — 60-year average.

Average high59°
Average low47°
Average precipitation0.25 in
Chance of precipitation25%
Record high76° (1984)
Record low33° (1965)
Fri, 3059° / 46°0.1Climate normal
59 °Climate normal

Thomas Run, Friday, 30 October

Climate normal for this date — 60-year average.

Average high59°
Average low46°
Average precipitation0.1 in
Chance of precipitation27%
Record high76° (2016)
Record low34° (2011)
Sat, 3160° / 47°0.06Climate normal
60 °Climate normal

Thomas Run, Saturday, 31 October

Climate normal for this date — 60-year average.

Average high60°
Average low47°
Average precipitation0.06 in
Chance of precipitation22%
Record high75° (2024)
Record low35° (2011)
Sun, 0161° / 49°0.09Climate normal
61 °Climate normal

Thomas Run, Sunday, 1 November

Climate normal for this date — 60-year average.

Average high61°
Average low49°
Average precipitation0.09 in
Chance of precipitation22%
Record high78° (2024)
Record low38° (2002)
Mon, 0261° / 48°0.1Climate normal
61 °Climate normal

Thomas Run, Monday, 2 November

Climate normal for this date — 60-year average.

Average high61°
Average low48°
Average precipitation0.1 in
Chance of precipitation30%
Record high76° (1971)
Record low35° (2002)
Tue, 0360° / 47°0.08Climate normal
60 °Climate normal

Thomas Run, Tuesday, 3 November

Climate normal for this date — 60-year average.

Average high60°
Average low47°
Average precipitation0.08 in
Chance of precipitation22%
Record high73° (2003)
Record low35° (1996)
Wed, 0458° / 46°0.08Climate normal
58 °Climate normal

Thomas Run, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high58°
Average low46°
Average precipitation0.08 in
Chance of precipitation17%
Record high75° (1974)
Record low33° (2006)
Thu, 0558° / 46°0.11Climate normal
58 °Climate normal

Thomas Run, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high58°
Average low46°
Average precipitation0.11 in
Chance of precipitation27%
Record high74° (2022)
Record low30° (1991)
Fri, 0657° / 45°0.07Climate normal
57 °Climate normal

Thomas Run, Friday, 6 November

Climate normal for this date — 60-year average.

Average high57°
Average low45°
Average precipitation0.07 in
Chance of precipitation25%
Record high78° (2024)
Record low31° (1991)
Sat, 0757° / 45°0.07Climate normal
57 °Climate normal

Thomas Run, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high57°
Average low45°
Average precipitation0.07 in
Chance of precipitation22%
Record high77° (2024)
Record low31° (1962)
Sun, 0856° / 44°0.15Climate normal
56 °Climate normal

Thomas Run, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high56°
Average low44°
Average precipitation0.15 in
Chance of precipitation20%
Record high72° (1975)
Record low31° (1967)
Mon, 0956° / 44°0.09Climate normal
56 °Climate normal

Thomas Run, Monday, 9 November

Climate normal for this date — 60-year average.

Average high56°
Average low44°
Average precipitation0.09 in
Chance of precipitation25%
Record high73° (1975)
Record low29° (1976)
Tue, 1057° / 44°0.15Climate normal
57 °Climate normal

Thomas Run, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high57°
Average low44°
Average precipitation0.15 in
Chance of precipitation32%
Record high70° (1999)
Record low31° (2017)

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 Thomas Run, 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 Thomas Run, 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.