Monthly outlook for Waggaman Heights, MD: average high 89.9°, average low 69.3°. That is 3.3° above the climate normal for August. Precipitation is expected on 6 days (about 1.0 inches), against a normal of 6 days and 2.0 inches. The warmest day looks like 24 August (101.6°), the coolest 16 August (60.8°).
89.9°/69.3°
Average high / low
+3.3°
Above normal
6 / 6
Wet days / normal
1.0 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
9 August – 18 August
85.8°
84.6°
+0.7°
19 August – 28 August
96.6°
83.2°
+7.5°
29 August – 7 September
at normal
82.1°
—
August records over 66 years
100°15 August 1988All-time high
52.7°29 August 1986All-time low
Climate normals and records are computed from the nearest reference point — Temple Hills (0 mi).
Mon, 1094° / 73°0
94 °
Waggaman Heights, Monday, 10 August
Partly cloudy. High 94°, low 73°.
Pressure30.00 inHg
Wind3.2 mph SW
Humidity38%
Visibility6.2 mi
Dew point64°
Tue, 1193° / 70°0.06
93 °
Waggaman Heights, Tuesday, 11 August
Light rain. High 93°, low 70°.
Pressure29.91 inHg
Wind7.8 mph NW
Humidity46%
Visibility6.2 mi
Dew point64°
Wed, 1290° / 71°0.13
90 °
Waggaman Heights, Wednesday, 12 August
Light rain. High 90°, low 71°.
Pressure29.80 inHg
Wind8.4 mph W
Humidity54%
Visibility6.2 mi
Dew point64°
Thu, 1387° / 72°0.05
87 °
Waggaman Heights, Thursday, 13 August
Light rain. High 87°, low 72°.
Pressure29.83 inHg
Wind13.1 mph NW
Humidity38%
Visibility—
Dew point56°
Fri, 1481° / 66°0
81 °
Waggaman Heights, Friday, 14 August
Overcast. High 81°, low 66°.
Pressure30.06 inHg
Wind7.4 mph NW
Humidity34%
Visibility—
Dew point46°
Sat, 1580° / 62°0
80 °
Waggaman Heights, Saturday, 15 August
Overcast. High 80°, low 62°.
Pressure30.15 inHg
Wind9.8 mph N
Humidity31%
Visibility—
Dew point44°
Sun, 1679° / 61°0
79 °
Waggaman Heights, Sunday, 16 August
Overcast. High 79°, low 61°.
Pressure30.15 inHg
Wind3.5 mph NW
Humidity30%
Visibility—
Dew point43°
Mon, 1778° / 67°0.02
78 °
Waggaman Heights, Monday, 17 August
Light rain. High 78°, low 67°.
Pressure29.97 inHg
Wind6.1 mph SE
Humidity62%
Visibility—
Dew point63°
Tue, 1886° / 65°0
86 °
Waggaman Heights, Tuesday, 18 August
Mostly clear. High 86°, low 65°.
Pressure30.00 inHg
Wind7.7 mph E
Humidity40%
Visibility—
Dew point56°
Wed, 1988° / 67°0
88 °
Waggaman Heights, Wednesday, 19 August
Clear. High 88°, low 67°.
Pressure30.06 inHg
Wind7.7 mph SE
Humidity36%
Visibility—
Dew point55°
Thu, 2092° / 67°0
92 °
Waggaman Heights, Thursday, 20 August
Partly cloudy. High 92°, low 67°.
Pressure30.00 inHg
Wind6.9 mph S
Humidity35%
Visibility—
Dew point57°
Fri, 21101° / 71°0.11
101 °
Waggaman Heights, Friday, 21 August
Light rain. High 101°, low 71°.
Pressure29.83 inHg
Wind8.6 mph SW
Humidity35%
Visibility—
Dew point63°
Sat, 2298° / 75°0.03
98 °
Waggaman Heights, Saturday, 22 August
Light rain. High 98°, low 75°.
Pressure29.85 inHg
Wind6.3 mph NE
Humidity41%
Visibility—
Dew point67°
Sun, 23100° / 75°0.04
100 °
Waggaman Heights, Sunday, 23 August
Light rain. High 100°, low 75°.
Pressure29.91 inHg
Wind7.3 mph SE
Humidity36%
Visibility—
Dew point65°
Mon, 24102° / 72°0.57
102 °
Waggaman Heights, Monday, 24 August
Heavy rain. High 102°, low 72°.
Pressure29.94 inHg
Wind7.2 mph E
Humidity33%
Visibility—
Dew point64°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 2584° / 68°0.08
84 °
Waggaman Heights, Tuesday, 25 August
Climate normal for this date — 60-year average.
Average high84°
Average low68°
Average precipitation0.08 in
Chance of precipitation22%
Record high96° (1968)
Record low59° (1977)
Wed, 2684° / 68°0.05
84 °
Waggaman Heights, Wednesday, 26 August
Climate normal for this date — 60-year average.
Average high84°
Average low68°
Average precipitation0.05 in
Chance of precipitation17%
Record high94° (1975)
Record low58° (1963)
Thu, 2784° / 69°0.13
84 °
Waggaman Heights, Thursday, 27 August
Climate normal for this date — 60-year average.
Average high84°
Average low69°
Average precipitation0.13 in
Chance of precipitation33%
Record high95° (1987)
Record low60° (1969)
Fri, 2884° / 69°0.16
84 °
Waggaman Heights, Friday, 28 August
Climate normal for this date — 60-year average.
Average high84°
Average low69°
Average precipitation0.16 in
Chance of precipitation40%
Record high96° (1973)
Record low59° (1986)
Sat, 2983° / 69°0.13
83 °
Waggaman Heights, Saturday, 29 August
Climate normal for this date — 60-year average.
Average high83°
Average low69°
Average precipitation0.13 in
Chance of precipitation32%
Record high94° (1973)
Record low53° (1986)
Sun, 3083° / 68°0.05
83 °
Waggaman Heights, Sunday, 30 August
Climate normal for this date — 60-year average.
Average high83°
Average low68°
Average precipitation0.05 in
Chance of precipitation27%
Record high94° (1973)
Record low54° (1986)
Mon, 3183° / 68°0.07
83 °
Waggaman Heights, Monday, 31 August
Climate normal for this date — 60-year average.
Average high83°
Average low68°
Average precipitation0.07 in
Chance of precipitation23%
Record high94° (1973)
Record low56° (1986)
Tue, 0182° / 67°0.15
82 °
Waggaman Heights, Tuesday, 1 September
Climate normal for this date — 60-year average.
Average high82°
Average low67°
Average precipitation0.15 in
Chance of precipitation30%
Record high95° (1980)
Record low57° (1967)
Wed, 0282° / 66°0.1
82 °
Waggaman Heights, Wednesday, 2 September
Climate normal for this date — 60-year average.
Average high82°
Average low66°
Average precipitation0.1 in
Chance of precipitation38%
Record high95° (1980)
Record low56° (1967)
Thu, 0382° / 67°0.11
82 °
Waggaman Heights, Thursday, 3 September
Climate normal for this date — 60-year average.
Average high82°
Average low67°
Average precipitation0.11 in
Chance of precipitation30%
Record high96° (2023)
Record low53° (1967)
Fri, 0482° / 67°0.09
82 °
Waggaman Heights, Friday, 4 September
Climate normal for this date — 60-year average.
Average high82°
Average low67°
Average precipitation0.09 in
Chance of precipitation35%
Record high97° (2023)
Record low54° (2024)
Sat, 0581° / 66°0.14
81 °
Waggaman Heights, Saturday, 5 September
Climate normal for this date — 60-year average.
Average high81°
Average low66°
Average precipitation0.14 in
Chance of precipitation30%
Record high98° (2023)
Record low54° (1997)
Sun, 0681° / 66°0.22
81 °
Waggaman Heights, Sunday, 6 September
Climate normal for this date — 60-year average.
Average high81°
Average low66°
Average precipitation0.22 in
Chance of precipitation33%
Record high97° (2023)
Record low56° (1962)
Mon, 0781° / 65°0.07
81 °
Waggaman Heights, Monday, 7 September
Climate normal for this date — 60-year average.
Average high81°
Average low65°
Average precipitation0.07 in
Chance of precipitation30%
Record high93° (1998)
Record low54° (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 Waggaman 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 Waggaman 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.