Monthly outlook for Greensboro, MD: average high 82.9°, average low 66.6°. That is 0.1° above the climate normal for August. Precipitation is expected on 6 days (about 1.5 inches), against a normal of 6 days and 2.4 inches. The warmest day looks like 10 August (92.1°), the coolest 22 August (57.6°).
82.9°/66.6°
Average high / low
+0.1°
Above normal
6 / 6
Wet days / normal
1.5 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
9 August – 18 August
83.3°
83.5°
-0.1°
19 August – 28 August
82.4°
82.1°
+0.1°
29 August – 7 September
at normal
81.1°
—
August records over 66 years
96.8°3 August 2006All-time high
51.3°30 August 1986All-time low
Climate normals and records are computed from the nearest reference point — Marydel (10 mi).
Mon, 1092° / 72°0.07
92 °
Greensboro, Monday, 10 August
Rain. High 92°, low 72°.
Pressure30.00 inHg
Wind7.6 mph W
Humidity52%
Visibility6.2 mi
Dew point71°
Tue, 1190° / 72°0.29
90 °
Greensboro, Tuesday, 11 August
Rain. High 90°, low 72°.
Pressure29.91 inHg
Wind3.9 mph NW
Humidity57%
Visibility6.2 mi
Dew point70°
Wed, 1287° / 73°0.01
87 °
Greensboro, Wednesday, 12 August
Light rain. High 87°, low 73°.
Pressure29.77 inHg
Wind12.9 mph W
Humidity60%
Visibility6.2 mi
Dew point67°
Thu, 1384° / 72°0.08
84 °
Greensboro, Thursday, 13 August
Light rain. High 84°, low 72°.
Pressure29.80 inHg
Wind13 mph NW
Humidity50%
Visibility—
Dew point62°
Fri, 1473° / 61°0
73 °
Greensboro, Friday, 14 August
Overcast. High 73°, low 61°.
Pressure30.09 inHg
Wind7.2 mph SW
Humidity51%
Visibility—
Dew point51°
Sat, 1579° / 60°0
79 °
Greensboro, Saturday, 15 August
Clear. High 79°, low 60°.
Pressure30.15 inHg
Wind12.1 mph NW
Humidity38%
Visibility—
Dew point50°
Sun, 1683° / 60°0
83 °
Greensboro, Sunday, 16 August
Overcast. High 83°, low 60°.
Pressure30.18 inHg
Wind6.8 mph S
Humidity36%
Visibility—
Dew point51°
Mon, 1783° / 65°0
83 °
Greensboro, Monday, 17 August
Overcast. High 83°, low 65°.
Pressure30.09 inHg
Wind11.2 mph S
Humidity46%
Visibility—
Dew point58°
Tue, 1871° / 65°0.75
71 °
Greensboro, Tuesday, 18 August
Rain. High 71°, low 65°.
Pressure30.06 inHg
Wind9.6 mph SE
Humidity87%
Visibility—
Dew point66°
Wed, 1980° / 67°0.07
80 °
Greensboro, Wednesday, 19 August
Light rain. High 80°, low 67°.
Pressure29.94 inHg
Wind9.8 mph S
Humidity79%
Visibility—
Dew point65°
Thu, 2080° / 69°0.2
80 °
Greensboro, Thursday, 20 August
Rain. High 80°, low 69°.
Pressure29.71 inHg
Wind16.7 mph NW
Humidity44%
Visibility—
Dew point55°
Fri, 2179° / 64°0
79 °
Greensboro, Friday, 21 August
Clear. High 79°, low 64°.
Pressure29.88 inHg
Wind14.5 mph NW
Humidity37%
Visibility—
Dew point48°
Sat, 2280° / 58°0
80 °
Greensboro, Saturday, 22 August
Clear. High 80°, low 58°.
Pressure30.06 inHg
Wind7.4 mph SE
Humidity35%
Visibility—
Dew point47°
Sun, 2384° / 62°0
84 °
Greensboro, Sunday, 23 August
Light rain. High 84°, low 62°.
Pressure30.00 inHg
Wind16.9 mph SW
Humidity56%
Visibility—
Dew point65°
Mon, 2491° / 72°0
91 °
Greensboro, Monday, 24 August
Clear. High 91°, low 72°.
Pressure29.91 inHg
Wind13.5 mph W
Humidity44%
Visibility—
Dew point64°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 2583° / 68°0.05
83 °
Greensboro, Tuesday, 25 August
Climate normal for this date — 60-year average.
Average high83°
Average low68°
Average precipitation0.05 in
Chance of precipitation17%
Record high94° (1968)
Record low59° (1971)
Wed, 2683° / 68°0.06
83 °
Greensboro, Wednesday, 26 August
Climate normal for this date — 60-year average.
Average high83°
Average low68°
Average precipitation0.06 in
Chance of precipitation23%
Record high92° (1975)
Record low58° (1963)
Thu, 2783° / 69°0.15
83 °
Greensboro, Thursday, 27 August
Climate normal for this date — 60-year average.
Average high83°
Average low69°
Average precipitation0.15 in
Chance of precipitation33%
Record high91° (2020)
Record low60° (1963)
Fri, 2883° / 70°0.2
83 °
Greensboro, Friday, 28 August
Climate normal for this date — 60-year average.
Average high83°
Average low70°
Average precipitation0.2 in
Chance of precipitation45%
Record high94° (1973)
Record low59° (2025)
Sat, 2982° / 69°0.09
82 °
Greensboro, Saturday, 29 August
Climate normal for this date — 60-year average.
Average high82°
Average low69°
Average precipitation0.09 in
Chance of precipitation28%
Record high93° (1973)
Record low53° (1982)
Sun, 3082° / 68°0.07
82 °
Greensboro, Sunday, 30 August
Climate normal for this date — 60-year average.
Average high82°
Average low68°
Average precipitation0.07 in
Chance of precipitation28%
Record high93° (1973)
Record low51° (1986)
Mon, 3182° / 68°0.08
82 °
Greensboro, Monday, 31 August
Climate normal for this date — 60-year average.
Average high82°
Average low68°
Average precipitation0.08 in
Chance of precipitation23%
Record high93° (1973)
Record low54° (1986)
Tue, 0180° / 67°0.2
80 °
Greensboro, Tuesday, 1 September
Climate normal for this date — 60-year average.
Average high80°
Average low67°
Average precipitation0.2 in
Chance of precipitation27%
Record high92° (1980)
Record low56° (1986)
Wed, 0281° / 67°0.12
81 °
Greensboro, Wednesday, 2 September
Climate normal for this date — 60-year average.
Average high81°
Average low67°
Average precipitation0.12 in
Chance of precipitation35%
Record high94° (1980)
Record low58° (1967)
Thu, 0381° / 67°0.14
81 °
Greensboro, Thursday, 3 September
Climate normal for this date — 60-year average.
Average high81°
Average low67°
Average precipitation0.14 in
Chance of precipitation28%
Record high92° (1993)
Record low54° (1967)
Fri, 0481° / 67°0.09
81 °
Greensboro, Friday, 4 September
Climate normal for this date — 60-year average.
Average high81°
Average low67°
Average precipitation0.09 in
Chance of precipitation30%
Record high94° (2023)
Record low56° (1997)
Sat, 0580° / 67°0.09
80 °
Greensboro, Saturday, 5 September
Climate normal for this date — 60-year average.
Average high80°
Average low67°
Average precipitation0.09 in
Chance of precipitation28%
Record high93° (2023)
Record low56° (1997)
Sun, 0680° / 67°0.18
80 °
Greensboro, Sunday, 6 September
Climate normal for this date — 60-year average.
Average high80°
Average low67°
Average precipitation0.18 in
Chance of precipitation33%
Record high95° (2023)
Record low56° (1962)
Mon, 0780° / 66°0.08
80 °
Greensboro, Monday, 7 September
Climate normal for this date — 60-year average.
Average high80°
Average low66°
Average precipitation0.08 in
Chance of precipitation27%
Record high91° (1998)
Record low54° (1984)
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 Greensboro, 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 Greensboro, 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.