Monthly outlook for Ferndale, PA: average high 79.1°, average low 60°. That is 2.1° above the climate normal for August. Precipitation is expected on 6 days (about 1.2 inches), against a normal of 6 days and 1.9 inches. The warmest day looks like 19 August (85.2°), the coolest 22 August (50.3°).
79.1°/60°
Average high / low
+2.1°
Above normal
6 / 6
Wet days / normal
1.2 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
9 August – 18 August
79.6°
75.8°
+2.1°
19 August – 28 August
78.3°
75.1°
+1.8°
29 August – 7 September
at normal
73.6°
—
August records over 66 years
89.6°17 August 1965All-time high
41.2°29 August 1982All-time low
Climate normals and records are computed from the nearest reference point — Central City (14 mi).
Mon, 1084° / 66°0.3
84 °
Ferndale, Monday, 10 August
Heavy rain. High 84°, low 66°.
Pressure30.03 inHg
Wind9.2 mph W
Humidity69%
Visibility6.2 mi
Dew point66°
Tue, 1183° / 64°0.18
83 °
Ferndale, Tuesday, 11 August
Rain. High 83°, low 64°.
Pressure30.00 inHg
Wind6.4 mph W
Humidity85%
Visibility6.2 mi
Dew point66°
Wed, 1278° / 68°0.02
78 °
Ferndale, Wednesday, 12 August
Light rain. High 78°, low 68°.
Pressure29.80 inHg
Wind10.4 mph W
Humidity83%
Visibility6.2 mi
Dew point66°
Thu, 1375° / 57°0
75 °
Ferndale, Thursday, 13 August
Light rain. High 75°, low 57°.
Pressure29.91 inHg
Wind13.8 mph NW
Humidity43%
Visibility—
Dew point49°
Fri, 1476° / 53°0
76 °
Ferndale, Friday, 14 August
Clear. High 76°, low 53°.
Pressure30.06 inHg
Wind7.6 mph NW
Humidity38%
Visibility—
Dew point46°
Sat, 1576° / 53°0
76 °
Ferndale, Saturday, 15 August
Mostly clear. High 76°, low 53°.
Pressure30.24 inHg
Wind8.9 mph NW
Humidity41%
Visibility—
Dew point48°
Sun, 1681° / 55°0
81 °
Ferndale, Sunday, 16 August
Partly cloudy. High 81°, low 55°.
Pressure30.15 inHg
Wind4.8 mph S
Humidity39%
Visibility—
Dew point50°
Mon, 1780° / 59°0.06
80 °
Ferndale, Monday, 17 August
Light rain. High 80°, low 59°.
Pressure30.03 inHg
Wind4.5 mph S
Humidity50%
Visibility—
Dew point58°
Tue, 1878° / 61°0.03
78 °
Ferndale, Tuesday, 18 August
Light rain. High 78°, low 61°.
Pressure30.03 inHg
Wind5.3 mph SE
Humidity66%
Visibility—
Dew point63°
Wed, 1985° / 65°0.37
85 °
Ferndale, Wednesday, 19 August
Rain. High 85°, low 65°.
Pressure29.85 inHg
Wind9.3 mph W
Humidity45%
Visibility—
Dew point59°
Thu, 2068° / 60°0.19
68 °
Ferndale, Thursday, 20 August
Light rain. High 68°, low 60°.
Pressure29.80 inHg
Wind13.8 mph NW
Humidity81%
Visibility—
Dew point59°
Fri, 2174° / 51°0
74 °
Ferndale, Friday, 21 August
Clear. High 74°, low 51°.
Pressure29.97 inHg
Wind11 mph NW
Humidity40%
Visibility—
Dew point45°
Sat, 2279° / 50°0
79 °
Ferndale, Saturday, 22 August
Overcast. High 79°, low 50°.
Pressure30.03 inHg
Wind4.7 mph S
Humidity37%
Visibility—
Dew point47°
Sun, 2385° / 63°0.02
85 °
Ferndale, Sunday, 23 August
Light rain. High 85°, low 63°.
Pressure29.91 inHg
Wind12.7 mph W
Humidity61%
Visibility—
Dew point67°
Mon, 2480° / 66°0
80 °
Ferndale, Monday, 24 August
Clear. High 80°, low 66°.
Pressure30.00 inHg
Wind12.3 mph W
Humidity49%
Visibility—
Dew point57°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 2575° / 59°0.06
75 °
Ferndale, Tuesday, 25 August
Climate normal for this date — 60-year average.
Average high75°
Average low59°
Average precipitation0.06 in
Chance of precipitation28%
Record high84° (2007)
Record low47° (1971)
Wed, 2676° / 59°0.07
76 °
Ferndale, Wednesday, 26 August
Climate normal for this date — 60-year average.
Average high76°
Average low59°
Average precipitation0.07 in
Chance of precipitation28%
Record high85° (1993)
Record low47° (1963)
Thu, 2776° / 60°0.11
76 °
Ferndale, Thursday, 27 August
Climate normal for this date — 60-year average.
Average high76°
Average low60°
Average precipitation0.11 in
Chance of precipitation43%
Record high86° (1993)
Record low47° (1969)
Fri, 2876° / 61°0.12
76 °
Ferndale, Friday, 28 August
Climate normal for this date — 60-year average.
Average high76°
Average low61°
Average precipitation0.12 in
Chance of precipitation40%
Record high86° (1993)
Record low45° (1968)
Sat, 2975° / 60°0.08
75 °
Ferndale, Saturday, 29 August
Climate normal for this date — 60-year average.
Average high75°
Average low60°
Average precipitation0.08 in
Chance of precipitation32%
Record high85° (1973)
Record low41° (1982)
Sun, 3075° / 58°0.1
75 °
Ferndale, Sunday, 30 August
Climate normal for this date — 60-year average.
Average high75°
Average low58°
Average precipitation0.1 in
Chance of precipitation38%
Record high87° (1993)
Record low42° (1965)
Mon, 3174° / 59°0.12
74 °
Ferndale, Monday, 31 August
Climate normal for this date — 60-year average.
Average high74°
Average low59°
Average precipitation0.12 in
Chance of precipitation37%
Record high87° (1993)
Record low43° (1976)
Tue, 0173° / 57°0.11
73 °
Ferndale, Tuesday, 1 September
Climate normal for this date — 60-year average.
Average high73°
Average low57°
Average precipitation0.11 in
Chance of precipitation37%
Record high86° (2010)
Record low44° (1967)
Wed, 0274° / 58°0.11
74 °
Ferndale, Wednesday, 2 September
Climate normal for this date — 60-year average.
Average high74°
Average low58°
Average precipitation0.11 in
Chance of precipitation37%
Record high87° (2010)
Record low45° (1970)
Thu, 0374° / 57°0.09
74 °
Ferndale, Thursday, 3 September
Climate normal for this date — 60-year average.
Average high74°
Average low57°
Average precipitation0.09 in
Chance of precipitation30%
Record high87° (2011)
Record low45° (1967)
Fri, 0473° / 58°0.08
73 °
Ferndale, Friday, 4 September
Climate normal for this date — 60-year average.
Average high73°
Average low58°
Average precipitation0.08 in
Chance of precipitation38%
Record high84° (2011)
Record low45° (1997)
Sat, 0573° / 57°0.11
73 °
Ferndale, Saturday, 5 September
Climate normal for this date — 60-year average.
Average high73°
Average low57°
Average precipitation0.11 in
Chance of precipitation32%
Record high84° (2018)
Record low43° (1974)
Sun, 0673° / 56°0.22
73 °
Ferndale, Sunday, 6 September
Climate normal for this date — 60-year average.
Average high73°
Average low56°
Average precipitation0.22 in
Chance of precipitation32%
Record high85° (2023)
Record low42° (1984)
Mon, 0773° / 56°0.12
73 °
Ferndale, Monday, 7 September
Climate normal for this date — 60-year average.
Average high73°
Average low56°
Average precipitation0.12 in
Chance of precipitation32%
Record high85° (2015)
Record low40° (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 Ferndale, PA 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, PA 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.