Monthly outlook for Lusby Crossroads, MD: average high 88.3°, average low 71.5°. That is 3.1° above the climate normal for August. Precipitation is expected on 9 days (about 1.1 inches), against a normal of 6 days and 2.3 inches. The warmest day looks like 16 August (98.8°), the coolest 15 August (66.4°).
88.3°/71.5°
Average high / low
+3.1°
Above normal
9 / 6
Wet days / normal
1.1 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
9 August – 18 August
87.9°
83.4°
+2.5°
19 August – 28 August
89.1°
82°
+3.9°
29 August – 7 September
at normal
81°
—
August records over 66 years
97.9°15 August 1988All-time high
54.7°29 August 1982All-time low
Climate normals and records are computed from the nearest reference point — Annapolis (4 mi).
Mon, 1094° / 75°0
94 °
Lusby Crossroads, Monday, 10 August
Mostly clear. High 94°, low 75°.
Pressure29.97 inHg
Wind1.8 mph S
Humidity41%
Visibility6.2 mi
Dew point65°
Tue, 1192° / 73°0.07
92 °
Lusby Crossroads, Tuesday, 11 August
Light rain. High 92°, low 73°.
Pressure29.91 inHg
Wind9.8 mph NW
Humidity49%
Visibility6.2 mi
Dew point66°
Wed, 1290° / 72°0.06
90 °
Lusby Crossroads, Wednesday, 12 August
Light rain. High 90°, low 72°.
Pressure29.80 inHg
Wind6.6 mph W
Humidity49%
Visibility6.2 mi
Dew point65°
Thu, 1390° / 72°0
90 °
Lusby Crossroads, Thursday, 13 August
Mostly clear. High 90°, low 72°.
Pressure29.91 inHg
Wind9.7 mph NW
Humidity39%
Visibility6.2 mi
Dew point59°
Fri, 1473° / 68°0.02
73 °
Lusby Crossroads, Friday, 14 August
Light rain. High 73°, low 68°.
Pressure30.09 inHg
Wind5.8 mph NE
Humidity74%
Visibility—
Dew point64°
Sat, 1578° / 66°0.02
78 °
Lusby Crossroads, Saturday, 15 August
Light rain. High 78°, low 66°.
Pressure30.18 inHg
Wind8.6 mph SE
Humidity66%
Visibility—
Dew point64°
Sun, 1699° / 70°0.09
99 °
Lusby Crossroads, Sunday, 16 August
Light rain. High 99°, low 70°.
Pressure29.85 inHg
Wind13.7 mph S
Humidity47%
Visibility—
Dew point68°
Mon, 1785° / 73°0
85 °
Lusby Crossroads, Monday, 17 August
Overcast. High 85°, low 73°.
Pressure29.97 inHg
Wind12.5 mph N
Humidity34%
Visibility—
Dew point52°
Tue, 1887° / 69°0.04
87 °
Lusby Crossroads, Tuesday, 18 August
Light rain. High 87°, low 69°.
Pressure30.03 inHg
Wind16.9 mph S
Humidity43%
Visibility—
Dew point60°
Wed, 1997° / 71°0.13
97 °
Lusby Crossroads, Wednesday, 19 August
Light rain. High 97°, low 71°.
Pressure29.91 inHg
Wind14.1 mph S
Humidity35%
Visibility—
Dew point60°
Thu, 2089° / 72°0
89 °
Lusby Crossroads, Thursday, 20 August
Clear. High 89°, low 72°.
Pressure29.97 inHg
Wind10.4 mph S
Humidity37%
Visibility—
Dew point56°
Fri, 2189° / 71°0.16
89 °
Lusby Crossroads, Friday, 21 August
Light rain. High 89°, low 71°.
Pressure29.80 inHg
Wind10.3 mph SW
Humidity51%
Visibility—
Dew point66°
Sat, 2284° / 73°0.2
84 °
Lusby Crossroads, Saturday, 22 August
Light rain. High 84°, low 73°.
Pressure29.88 inHg
Wind10.7 mph NE
Humidity62%
Visibility—
Dew point68°
Sun, 2383° / 73°0.22
83 °
Lusby Crossroads, Sunday, 23 August
Light rain. High 83°, low 73°.
Pressure30.00 inHg
Wind7.2 mph E
Humidity73%
Visibility—
Dew point71°
Mon, 2492° / 73°0.12
92 °
Lusby Crossroads, Monday, 24 August
Light rain. High 92°, low 73°.
Pressure29.97 inHg
Wind5.7 mph NW
Humidity47%
Visibility—
Dew point67°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 2582° / 69°0.07
82 °
Lusby Crossroads, Tuesday, 25 August
Climate normal for this date — 60-year average.
Average high82°
Average low69°
Average precipitation0.07 in
Chance of precipitation18%
Record high93° (1968)
Record low61° (1977)
Wed, 2683° / 70°0.06
83 °
Lusby Crossroads, Wednesday, 26 August
Climate normal for this date — 60-year average.
Average high83°
Average low70°
Average precipitation0.06 in
Chance of precipitation27%
Record high92° (1975)
Record low61° (1963)
Thu, 2783° / 70°0.17
83 °
Lusby Crossroads, Thursday, 27 August
Climate normal for this date — 60-year average.
Average high83°
Average low70°
Average precipitation0.17 in
Chance of precipitation38%
Record high92° (1987)
Record low59° (2025)
Fri, 2883° / 71°0.17
83 °
Lusby Crossroads, Friday, 28 August
Climate normal for this date — 60-year average.
Average high83°
Average low71°
Average precipitation0.17 in
Chance of precipitation48%
Record high95° (1973)
Record low58° (2025)
Sat, 2982° / 70°0.12
82 °
Lusby Crossroads, Saturday, 29 August
Climate normal for this date — 60-year average.
Average high82°
Average low70°
Average precipitation0.12 in
Chance of precipitation30%
Record high92° (1973)
Record low55° (1982)
Sun, 3082° / 69°0.07
82 °
Lusby Crossroads, Sunday, 30 August
Climate normal for this date — 60-year average.
Average high82°
Average low69°
Average precipitation0.07 in
Chance of precipitation25%
Record high92° (1973)
Record low56° (1986)
Mon, 3182° / 69°0.09
82 °
Lusby Crossroads, Monday, 31 August
Climate normal for this date — 60-year average.
Average high82°
Average low69°
Average precipitation0.09 in
Chance of precipitation28%
Record high92° (1973)
Record low58° (1986)
Tue, 0181° / 68°0.16
81 °
Lusby Crossroads, Tuesday, 1 September
Climate normal for this date — 60-year average.
Average high81°
Average low68°
Average precipitation0.16 in
Chance of precipitation28%
Record high92° (1980)
Record low58° (2025)
Wed, 0281° / 68°0.13
81 °
Lusby Crossroads, Wednesday, 2 September
Climate normal for this date — 60-year average.
Average high81°
Average low68°
Average precipitation0.13 in
Chance of precipitation38%
Record high92° (1980)
Record low58° (1967)
Thu, 0381° / 68°0.12
81 °
Lusby Crossroads, Thursday, 3 September
Climate normal for this date — 60-year average.
Average high81°
Average low68°
Average precipitation0.12 in
Chance of precipitation23%
Record high93° (2023)
Record low56° (1967)
Fri, 0481° / 68°0.09
81 °
Lusby Crossroads, Friday, 4 September
Climate normal for this date — 60-year average.
Average high81°
Average low68°
Average precipitation0.09 in
Chance of precipitation28%
Record high96° (2023)
Record low56° (1997)
Sat, 0580° / 68°0.13
80 °
Lusby Crossroads, Saturday, 5 September
Climate normal for this date — 60-year average.
Average high80°
Average low68°
Average precipitation0.13 in
Chance of precipitation28%
Record high95° (2023)
Record low57° (1997)
Sun, 0680° / 67°0.22
80 °
Lusby Crossroads, Sunday, 6 September
Climate normal for this date — 60-year average.
Average high80°
Average low67°
Average precipitation0.22 in
Chance of precipitation33%
Record high94° (2023)
Record low56° (1962)
Mon, 0780° / 67°0.09
80 °
Lusby Crossroads, Monday, 7 September
Climate normal for this date — 60-year average.
Average high80°
Average low67°
Average precipitation0.09 in
Chance of precipitation28%
Record high91° (1983)
Record low57° (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 Lusby Crossroads, 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 Lusby Crossroads, 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.