Monthly outlook for Ferndale, MD: average high 84.3°, average low 70.1°. That is 0.7° above the climate normal for August. Precipitation is expected on 7 days (about 1.2 inches), against a normal of 6 days and 2.2 inches. The warmest day looks like 10 August (94.8°), the coolest 22 August (64.3°).
84.3°/70.1°
Average high / low
+0.7°
Above normal
7 / 6
Wet days / normal
1.2 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
8 August – 17 August
86.1°
83.9°
+1.3°
18 August – 27 August
81.3°
82.3°
-0.6°
28 August – 6 September
at normal
81.7°
—
August records over 66 years
98.6°15 August 1988All-time high
50.7°30 August 1986All-time low
Climate normals and records are computed from the nearest reference point — Baltimore (8 mi).
Sun, 0990° / 74°0
90 °
Ferndale, Sunday, 9 August
Clear. High 90°, low 74°.
Pressure30.03 inHg
Wind7.8 mph NW
Humidity41%
Visibility6.2 mi
Dew point65°
Mon, 1095° / 75°0.07
95 °
Ferndale, Monday, 10 August
Light rain. High 95°, low 75°.
Pressure30.00 inHg
Wind4.4 mph NW
Humidity38%
Visibility6.2 mi
Dew point63°
Tue, 1191° / 72°0.26
91 °
Ferndale, Tuesday, 11 August
Rain. High 91°, low 72°.
Pressure29.94 inHg
Wind4.6 mph NW
Humidity49%
Visibility6.2 mi
Dew point68°
Wed, 1291° / 74°0.13
91 °
Ferndale, Wednesday, 12 August
Light rain. High 91°, low 74°.
Pressure29.77 inHg
Wind8.1 mph W
Humidity63%
Visibility6.2 mi
Dew point66°
Thu, 1387° / 74°0.02
87 °
Ferndale, Thursday, 13 August
Light rain. High 87°, low 74°.
Pressure29.83 inHg
Wind14 mph NW
Humidity32%
Visibility—
Dew point52°
Fri, 1478° / 66°0
78 °
Ferndale, Friday, 14 August
Overcast. High 78°, low 66°.
Pressure30.09 inHg
Wind9.8 mph NW
Humidity44%
Visibility—
Dew point48°
Sat, 1583° / 65°0
83 °
Ferndale, Saturday, 15 August
Clear. High 83°, low 65°.
Pressure30.15 inHg
Wind10 mph N
Humidity29%
Visibility—
Dew point45°
Sun, 1682° / 67°0
82 °
Ferndale, Sunday, 16 August
Overcast. High 82°, low 67°.
Pressure30.18 inHg
Wind9.8 mph SE
Humidity32%
Visibility—
Dew point48°
Mon, 1778° / 71°0.03
78 °
Ferndale, Monday, 17 August
Light rain. High 78°, low 71°.
Pressure30.09 inHg
Wind10.5 mph S
Humidity63%
Visibility—
Dew point61°
Tue, 1875° / 69°0.31
75 °
Ferndale, Tuesday, 18 August
Light rain. High 75°, low 69°.
Pressure30.03 inHg
Wind8.1 mph S
Humidity77%
Visibility—
Dew point66°
Wed, 1982° / 71°0.16
82 °
Ferndale, Wednesday, 19 August
Light rain. High 82°, low 71°.
Pressure29.91 inHg
Wind9.3 mph S
Humidity77%
Visibility—
Dew point68°
Thu, 2082° / 70°0.14
82 °
Ferndale, Thursday, 20 August
Light rain. High 82°, low 70°.
Pressure29.71 inHg
Wind14.7 mph NW
Humidity38%
Visibility—
Dew point53°
Fri, 2183° / 65°0
83 °
Ferndale, Friday, 21 August
Clear. High 83°, low 65°.
Pressure29.91 inHg
Wind11 mph NW
Humidity29%
Visibility—
Dew point44°
Sat, 2282° / 64°0
82 °
Ferndale, Saturday, 22 August
Partly cloudy. High 82°, low 64°.
Pressure30.06 inHg
Wind8.2 mph SE
Humidity28%
Visibility—
Dew point44°
Sun, 2385° / 72°0.03
85 °
Ferndale, Sunday, 23 August
Light rain. High 85°, low 72°.
Pressure29.97 inHg
Wind11.9 mph SW
Humidity73%
Visibility—
Dew point68°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 2482° / 66°0.07
82 °
Ferndale, Monday, 24 August
Climate normal for this date — 60-year average.
Average high82°
Average low66°
Average precipitation0.07 in
Chance of precipitation18%
Record high93° (1995)
Record low56° (1971)
Tue, 2583° / 67°0.06
83 °
Ferndale, Tuesday, 25 August
Climate normal for this date — 60-year average.
Average high83°
Average low67°
Average precipitation0.06 in
Chance of precipitation22%
Record high95° (1968)
Record low57° (1987)
Wed, 2683° / 67°0.07
83 °
Ferndale, Wednesday, 26 August
Climate normal for this date — 60-year average.
Average high83°
Average low67°
Average precipitation0.07 in
Chance of precipitation18%
Record high93° (1975)
Record low57° (1963)
Thu, 2783° / 68°0.17
83 °
Ferndale, Thursday, 27 August
Climate normal for this date — 60-year average.
Average high83°
Average low68°
Average precipitation0.17 in
Chance of precipitation38%
Record high93° (1987)
Record low59° (2025)
Fri, 2883° / 69°0.16
83 °
Ferndale, Friday, 28 August
Climate normal for this date — 60-year average.
Average high83°
Average low69°
Average precipitation0.16 in
Chance of precipitation48%
Record high96° (1973)
Record low58° (1986)
Sat, 2983° / 68°0.12
83 °
Ferndale, Saturday, 29 August
Climate normal for this date — 60-year average.
Average high83°
Average low68°
Average precipitation0.12 in
Chance of precipitation32%
Record high93° (1973)
Record low51° (1986)
Sun, 3083° / 67°0.07
83 °
Ferndale, Sunday, 30 August
Climate normal for this date — 60-year average.
Average high83°
Average low67°
Average precipitation0.07 in
Chance of precipitation25%
Record high93° (2022)
Record low51° (1986)
Mon, 3182° / 67°0.07
82 °
Ferndale, Monday, 31 August
Climate normal for this date — 60-year average.
Average high82°
Average low67°
Average precipitation0.07 in
Chance of precipitation27%
Record high93° (1973)
Record low54° (1976)
Tue, 0181° / 66°0.16
81 °
Ferndale, Tuesday, 1 September
Climate normal for this date — 60-year average.
Average high81°
Average low66°
Average precipitation0.16 in
Chance of precipitation28%
Record high94° (2010)
Record low56° (1967)
Wed, 0281° / 65°0.12
81 °
Ferndale, Wednesday, 2 September
Climate normal for this date — 60-year average.
Average high81°
Average low65°
Average precipitation0.12 in
Chance of precipitation40%
Record high94° (1980)
Record low55° (2009)
Thu, 0382° / 66°0.11
82 °
Ferndale, Thursday, 3 September
Climate normal for this date — 60-year average.
Average high82°
Average low66°
Average precipitation0.11 in
Chance of precipitation25%
Record high97° (2023)
Record low52° (1967)
Fri, 0482° / 66°0.09
82 °
Ferndale, Friday, 4 September
Climate normal for this date — 60-year average.
Average high82°
Average low66°
Average precipitation0.09 in
Chance of precipitation30%
Record high100° (2023)
Record low55° (2024)
Sat, 0580° / 66°0.13
80 °
Ferndale, Saturday, 5 September
Climate normal for this date — 60-year average.
Average high80°
Average low66°
Average precipitation0.13 in
Chance of precipitation28%
Record high99° (2023)
Record low54° (1997)
Sun, 0680° / 65°0.24
80 °
Ferndale, Sunday, 6 September
Climate normal for this date — 60-year average.
Average high80°
Average low65°
Average precipitation0.24 in
Chance of precipitation35%
Record high99° (2023)
Record low54° (2000)
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 Ferndale, 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 Ferndale, 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.