Monthly outlook for Noble Mill, MD: average high 81.3°, average low 64.8°. That is 0.4° below the climate normal for August. Precipitation is expected on 8 days (about 1.7 inches), against a normal of 6 days and 2.1 inches. The warmest day looks like 10 August (89.1°), the coolest 22 August (54.7°).
81.3°/64.8°
Average high / low
−0.4°
Below normal
8 / 6
Wet days / normal
1.7 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
8 August – 17 August
83.7°
82.7°
+0.5°
18 August – 27 August
77.3°
81.2°
-2.2°
28 August – 6 September
at normal
80.5°
—
August records over 66 years
96.3°15 August 1988All-time high
52.5°29 August 1982All-time low
Climate normals and records are computed from the nearest reference point — Joppatowne (15 mi).
Sun, 0988° / 73°0
88 °
Noble Mill, Sunday, 9 August
Partly cloudy. High 88°, low 73°.
Pressure30.03 inHg
Wind8.3 mph NW
Humidity52%
Visibility6.2 mi
Dew point68°
Mon, 1089° / 73°0.08
89 °
Noble Mill, Monday, 10 August
Rain. High 89°, low 73°.
Pressure30.00 inHg
Wind7.4 mph NW
Humidity48%
Visibility6.2 mi
Dew point66°
Tue, 1186° / 69°0.31
86 °
Noble Mill, Tuesday, 11 August
Rain. High 86°, low 69°.
Pressure29.94 inHg
Wind7.1 mph NW
Humidity60%
Visibility6.2 mi
Dew point70°
Wed, 1287° / 70°0.11
87 °
Noble Mill, Wednesday, 12 August
Light rain. High 87°, low 70°.
Pressure29.77 inHg
Wind10.7 mph W
Humidity67%
Visibility6.2 mi
Dew point68°
Thu, 1383° / 67°0.01
83 °
Noble Mill, Thursday, 13 August
Light rain. High 83°, low 67°.
Pressure29.83 inHg
Wind14.5 mph NW
Humidity40%
Visibility—
Dew point55°
Fri, 1478° / 59°0
78 °
Noble Mill, Friday, 14 August
Overcast. High 78°, low 59°.
Pressure30.06 inHg
Wind7.2 mph N
Humidity40%
Visibility—
Dew point49°
Sat, 1578° / 58°0
78 °
Noble Mill, Saturday, 15 August
Clear. High 78°, low 58°.
Pressure30.15 inHg
Wind13.1 mph N
Humidity41%
Visibility—
Dew point50°
Sun, 1680° / 58°0
80 °
Noble Mill, Sunday, 16 August
Overcast. High 80°, low 58°.
Pressure30.18 inHg
Wind5.3 mph N
Humidity42%
Visibility—
Dew point53°
Mon, 1780° / 67°0.11
80 °
Noble Mill, Monday, 17 August
Light rain. High 80°, low 67°.
Pressure30.09 inHg
Wind15.1 mph S
Humidity55%
Visibility—
Dew point62°
Tue, 1869° / 65°0.24
69 °
Noble Mill, Tuesday, 18 August
Light rain. High 69°, low 65°.
Pressure30.06 inHg
Wind9.6 mph SE
Humidity92%
Visibility—
Dew point66°
Wed, 1976° / 65°0.13
76 °
Noble Mill, Wednesday, 19 August
Light rain. High 76°, low 65°.
Pressure29.94 inHg
Wind10.1 mph S
Humidity90%
Visibility—
Dew point67°
Thu, 2078° / 66°0.56
78 °
Noble Mill, Thursday, 20 August
Rain. High 78°, low 66°.
Pressure29.71 inHg
Wind16.7 mph NW
Humidity46%
Visibility—
Dew point55°
Fri, 2178° / 59°0
78 °
Noble Mill, Friday, 21 August
Clear. High 78°, low 59°.
Pressure29.88 inHg
Wind13.3 mph NW
Humidity40%
Visibility—
Dew point49°
Sat, 2278° / 55°0
78 °
Noble Mill, Saturday, 22 August
Partly cloudy. High 78°, low 55°.
Pressure30.06 inHg
Wind5.9 mph N
Humidity34%
Visibility—
Dew point45°
Sun, 2383° / 62°0
83 °
Noble Mill, Sunday, 23 August
Overcast. High 83°, low 62°.
Pressure29.94 inHg
Wind15 mph S
Humidity57%
Visibility—
Dew point65°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 2481° / 67°0.07
81 °
Noble Mill, Monday, 24 August
Climate normal for this date — 60-year average.
Average high81°
Average low67°
Average precipitation0.07 in
Chance of precipitation22%
Record high92° (1995)
Record low58° (1971)
Tue, 2582° / 68°0.06
82 °
Noble Mill, Tuesday, 25 August
Climate normal for this date — 60-year average.
Average high82°
Average low68°
Average precipitation0.06 in
Chance of precipitation13%
Record high93° (1968)
Record low59° (1963)
Wed, 2682° / 68°0.07
82 °
Noble Mill, Wednesday, 26 August
Climate normal for this date — 60-year average.
Average high82°
Average low68°
Average precipitation0.07 in
Chance of precipitation22%
Record high91° (1975)
Record low58° (1963)
Thu, 2782° / 69°0.16
82 °
Noble Mill, Thursday, 27 August
Climate normal for this date — 60-year average.
Average high82°
Average low69°
Average precipitation0.16 in
Chance of precipitation37%
Record high91° (2020)
Record low59° (2025)
Fri, 2882° / 69°0.16
82 °
Noble Mill, Friday, 28 August
Climate normal for this date — 60-year average.
Average high82°
Average low69°
Average precipitation0.16 in
Chance of precipitation38%
Record high95° (1973)
Record low56° (2025)
Sat, 2982° / 69°0.11
82 °
Noble Mill, Saturday, 29 August
Climate normal for this date — 60-year average.
Average high82°
Average low69°
Average precipitation0.11 in
Chance of precipitation30%
Record high92° (1973)
Record low53° (1982)
Sun, 3082° / 68°0.06
82 °
Noble Mill, Sunday, 30 August
Climate normal for this date — 60-year average.
Average high82°
Average low68°
Average precipitation0.06 in
Chance of precipitation22%
Record high92° (1973)
Record low54° (1986)
Mon, 3181° / 68°0.07
81 °
Noble Mill, Monday, 31 August
Climate normal for this date — 60-year average.
Average high81°
Average low68°
Average precipitation0.07 in
Chance of precipitation25%
Record high92° (1973)
Record low56° (1976)
Tue, 0180° / 67°0.14
80 °
Noble Mill, Tuesday, 1 September
Climate normal for this date — 60-year average.
Average high80°
Average low67°
Average precipitation0.14 in
Chance of precipitation22%
Record high91° (1973)
Record low56° (1967)
Wed, 0280° / 67°0.1
80 °
Noble Mill, Wednesday, 2 September
Climate normal for this date — 60-year average.
Average high80°
Average low67°
Average precipitation0.1 in
Chance of precipitation35%
Record high91° (1980)
Record low57° (1967)
Thu, 0380° / 67°0.1
80 °
Noble Mill, Thursday, 3 September
Climate normal for this date — 60-year average.
Average high80°
Average low67°
Average precipitation0.1 in
Chance of precipitation27%
Record high90° (1993)
Record low53° (1967)
Fri, 0480° / 67°0.09
80 °
Noble Mill, Friday, 4 September
Climate normal for this date — 60-year average.
Average high80°
Average low67°
Average precipitation0.09 in
Chance of precipitation27%
Record high95° (2023)
Record low55° (1997)
Sat, 0579° / 67°0.1
79 °
Noble Mill, Saturday, 5 September
Climate normal for this date — 60-year average.
Average high79°
Average low67°
Average precipitation0.1 in
Chance of precipitation27%
Record high96° (2023)
Record low56° (1997)
Sun, 0679° / 66°0.24
79 °
Noble Mill, Sunday, 6 September
Climate normal for this date — 60-year average.
Average high79°
Average low66°
Average precipitation0.24 in
Chance of precipitation35%
Record high94° (2023)
Record low55° (1962)
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 Noble Mill, 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 Noble Mill, 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.