Monthly outlook for Loretta Heights, MD: average high 86.8°, average low 70.4°. That is 2.3° above the climate normal for August. Precipitation is expected on 6 days (about 0.6 inches), against a normal of 6 days and 2.3 inches. The warmest day looks like 24 August (93.9°), the coolest 16 August (62.5°).
86.8°/70.4°
Average high / low
+2.3°
Above normal
6 / 6
Wet days / normal
0.6 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
9 August – 18 August
84.5°
83.4°
+0.6°
19 August – 28 August
90.6°
82°
+4.8°
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 (2 mi).
Mon, 1089° / 74°0
89 °
Loretta Heights, Monday, 10 August
Partly cloudy. High 89°, low 74°.
Pressure30.00 inHg
Wind3.9 mph S
Humidity44%
Visibility6.2 mi
Dew point66°
Tue, 1191° / 71°0.06
91 °
Loretta Heights, Tuesday, 11 August
Light rain. High 91°, low 71°.
Pressure29.91 inHg
Wind8.3 mph N
Humidity48%
Visibility6.2 mi
Dew point64°
Wed, 1289° / 73°0.04
89 °
Loretta Heights, Wednesday, 12 August
Light rain. High 89°, low 73°.
Pressure29.80 inHg
Wind12.3 mph W
Humidity53%
Visibility6.2 mi
Dew point65°
Thu, 1387° / 72°0.04
87 °
Loretta Heights, Thursday, 13 August
Light rain. High 87°, low 72°.
Pressure29.83 inHg
Wind15.1 mph NW
Humidity41%
Visibility—
Dew point57°
Fri, 1481° / 65°0
81 °
Loretta Heights, Friday, 14 August
Overcast. High 81°, low 65°.
Pressure30.06 inHg
Wind9.4 mph W
Humidity33%
Visibility—
Dew point46°
Sat, 1580° / 65°0
80 °
Loretta Heights, Saturday, 15 August
Overcast. High 80°, low 65°.
Pressure30.15 inHg
Wind11.9 mph N
Humidity30%
Visibility—
Dew point44°
Sun, 1680° / 62°0
80 °
Loretta Heights, Sunday, 16 August
Overcast. High 80°, low 62°.
Pressure30.15 inHg
Wind7.2 mph N
Humidity30%
Visibility—
Dew point44°
Mon, 1776° / 69°0.14
76 °
Loretta Heights, Monday, 17 August
Light rain. High 76°, low 69°.
Pressure30.00 inHg
Wind8.3 mph SE
Humidity71%
Visibility—
Dew point65°
Tue, 1884° / 69°0.02
84 °
Loretta Heights, Tuesday, 18 August
Light rain. High 84°, low 69°.
Pressure30.00 inHg
Wind7.9 mph SE
Humidity50%
Visibility—
Dew point60°
Wed, 1986° / 69°0
86 °
Loretta Heights, Wednesday, 19 August
Clear. High 86°, low 69°.
Pressure30.06 inHg
Wind7.7 mph SE
Humidity42%
Visibility—
Dew point57°
Thu, 2086° / 69°0
86 °
Loretta Heights, Thursday, 20 August
Clear. High 86°, low 69°.
Pressure30.00 inHg
Wind11.4 mph S
Humidity44%
Visibility—
Dew point60°
Fri, 2194° / 71°0.06
94 °
Loretta Heights, Friday, 21 August
Light rain. High 94°, low 71°.
Pressure29.85 inHg
Wind16.4 mph S
Humidity45%
Visibility—
Dew point67°
Sat, 2292° / 76°0.03
92 °
Loretta Heights, Saturday, 22 August
Light rain. High 92°, low 76°.
Pressure29.88 inHg
Wind9.5 mph NE
Humidity56%
Visibility—
Dew point72°
Sun, 2392° / 75°0.02
92 °
Loretta Heights, Sunday, 23 August
Light rain. High 92°, low 75°.
Pressure29.91 inHg
Wind8.8 mph SE
Humidity39%
Visibility—
Dew point61°
Mon, 2494° / 73°0.15
94 °
Loretta Heights, Monday, 24 August
Rain. High 94°, low 73°.
Pressure29.94 inHg
Wind9.8 mph SW
Humidity44%
Visibility—
Dew point67°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 2582° / 69°0.07
82 °
Loretta Heights, 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 °
Loretta Heights, 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 °
Loretta Heights, 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 °
Loretta Heights, 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 °
Loretta Heights, 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 °
Loretta 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° (1973)
Record low56° (1986)
Mon, 3182° / 69°0.09
82 °
Loretta Heights, 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 °
Loretta Heights, 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 °
Loretta Heights, 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 °
Loretta Heights, 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 °
Loretta Heights, 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 °
Loretta Heights, 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 °
Loretta Heights, 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 °
Loretta Heights, 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 Loretta 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 Loretta 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.