Monthly outlook for Lynnville, PA: average high 78.4°, average low 61.1°. That is 1.5° below the climate normal for August. Precipitation is expected on 6 days (about 1.6 inches), against a normal of 5 days and 2.0 inches. The warmest day looks like 11 August (88.4°), the coolest 22 August (51.4°).
78.4°/61.1°
Average high / low
−1.5°
Below normal
6 / 5
Wet days / normal
1.6 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
9 August – 18 August
79.1°
81.8°
-1.5°
19 August – 28 August
77.3°
80.5°
-1.8°
29 August – 7 September
at normal
79°
—
August records over 66 years
97.5°2 August 2006All-time high
45.3°29 August 1982All-time low
Climate normals and records are computed from the nearest reference point — Kutztown University (10 mi).
Mon, 1084° / 69°0.01
84 °
Lynnville, Monday, 10 August
Light rain. High 84°, low 69°.
Pressure30.00 inHg
Wind5.6 mph W
Humidity52%
Visibility6.2 mi
Dew point64°
Tue, 1188° / 69°0.03
88 °
Lynnville, Tuesday, 11 August
Light rain. High 88°, low 69°.
Pressure29.88 inHg
Wind5.9 mph NW
Humidity59%
Visibility6.2 mi
Dew point68°
Wed, 1283° / 68°0.13
83 °
Lynnville, Wednesday, 12 August
Rain. High 83°, low 68°.
Pressure29.74 inHg
Wind10.1 mph NW
Humidity68%
Visibility6.2 mi
Dew point67°
Thu, 1380° / 59°0.02
80 °
Lynnville, Thursday, 13 August
Light rain. High 80°, low 59°.
Pressure29.80 inHg
Wind12.8 mph NW
Humidity38%
Visibility—
Dew point51°
Fri, 1477° / 54°0
77 °
Lynnville, Friday, 14 August
Clear. High 77°, low 54°.
Pressure30.03 inHg
Wind8.8 mph NW
Humidity36%
Visibility—
Dew point44°
Sat, 1578° / 55°0
78 °
Lynnville, Saturday, 15 August
Clear. High 78°, low 55°.
Pressure30.15 inHg
Wind11.4 mph NW
Humidity38%
Visibility—
Dew point47°
Sun, 1679° / 54°0
79 °
Lynnville, Sunday, 16 August
Overcast. High 79°, low 54°.
Pressure30.18 inHg
Wind4.2 mph N
Humidity35%
Visibility—
Dew point46°
Mon, 1772° / 57°0.1
72 °
Lynnville, Monday, 17 August
Light rain. High 72°, low 57°.
Pressure30.09 inHg
Wind7.4 mph S
Humidity70%
Visibility—
Dew point60°
Tue, 1866° / 63°0.16
66 °
Lynnville, Tuesday, 18 August
Light rain. High 66°, low 63°.
Pressure30.09 inHg
Wind6.3 mph SE
Humidity94%
Visibility—
Dew point63°
Wed, 1973° / 64°0.06
73 °
Lynnville, Wednesday, 19 August
Light rain. High 73°, low 64°.
Pressure29.94 inHg
Wind8.6 mph SW
Humidity78%
Visibility—
Dew point62°
Thu, 2076° / 64°1.02
76 °
Lynnville, Thursday, 20 August
Heavy rain. High 76°, low 64°.
Pressure29.68 inHg
Wind16 mph NW
Humidity50%
Visibility—
Dew point55°
Fri, 2176° / 55°0
76 °
Lynnville, Friday, 21 August
Clear. High 76°, low 55°.
Pressure29.85 inHg
Wind14.3 mph NW
Humidity37%
Visibility—
Dew point45°
Sat, 2277° / 51°0
77 °
Lynnville, Saturday, 22 August
Mostly clear. High 77°, low 51°.
Pressure30.06 inHg
Wind4.5 mph SW
Humidity34%
Visibility—
Dew point43°
Sun, 2379° / 58°0.04
79 °
Lynnville, Sunday, 23 August
Light rain. High 79°, low 58°.
Pressure29.97 inHg
Wind12.5 mph S
Humidity67%
Visibility—
Dew point64°
Mon, 2484° / 67°0.01
84 °
Lynnville, Monday, 24 August
Light rain. High 84°, low 67°.
Pressure29.88 inHg
Wind10.7 mph W
Humidity40%
Visibility—
Dew point55°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 2581° / 62°0.06
81 °
Lynnville, Tuesday, 25 August
Climate normal for this date — 60-year average.
Average high81°
Average low62°
Average precipitation0.06 in
Chance of precipitation20%
Record high94° (1968)
Record low50° (1987)
Wed, 2682° / 63°0.05
82 °
Lynnville, Wednesday, 26 August
Climate normal for this date — 60-year average.
Average high82°
Average low63°
Average precipitation0.05 in
Chance of precipitation20%
Record high92° (1993)
Record low51° (1977)
Thu, 2782° / 64°0.17
82 °
Lynnville, Thursday, 27 August
Climate normal for this date — 60-year average.
Average high82°
Average low64°
Average precipitation0.17 in
Chance of precipitation30%
Record high93° (1993)
Record low53° (1963)
Fri, 2881° / 64°0.17
81 °
Lynnville, Friday, 28 August
Climate normal for this date — 60-year average.
Average high81°
Average low64°
Average precipitation0.17 in
Chance of precipitation38%
Record high94° (1993)
Record low51° (2025)
Sat, 2980° / 64°0.12
80 °
Lynnville, Saturday, 29 August
Climate normal for this date — 60-year average.
Average high80°
Average low64°
Average precipitation0.12 in
Chance of precipitation30%
Record high92° (2010)
Record low45° (1982)
Sun, 3080° / 62°0.05
80 °
Lynnville, Sunday, 30 August
Climate normal for this date — 60-year average.
Average high80°
Average low62°
Average precipitation0.05 in
Chance of precipitation27%
Record high93° (1991)
Record low45° (1986)
Mon, 3180° / 62°0.06
80 °
Lynnville, Monday, 31 August
Climate normal for this date — 60-year average.
Average high80°
Average low62°
Average precipitation0.06 in
Chance of precipitation18%
Record high93° (1973)
Record low47° (1986)
Tue, 0178° / 61°0.15
78 °
Lynnville, Tuesday, 1 September
Climate normal for this date — 60-year average.
Average high78°
Average low61°
Average precipitation0.15 in
Chance of precipitation27%
Record high94° (2010)
Record low51° (1967)
Wed, 0279° / 61°0.12
79 °
Lynnville, Wednesday, 2 September
Climate normal for this date — 60-year average.
Average high79°
Average low61°
Average precipitation0.12 in
Chance of precipitation35%
Record high96° (2010)
Record low48° (1970)
Thu, 0379° / 61°0.12
79 °
Lynnville, Thursday, 3 September
Climate normal for this date — 60-year average.
Average high79°
Average low61°
Average precipitation0.12 in
Chance of precipitation27%
Record high92° (2015)
Record low46° (1967)
Fri, 0479° / 61°0.11
79 °
Lynnville, Friday, 4 September
Climate normal for this date — 60-year average.
Average high79°
Average low61°
Average precipitation0.11 in
Chance of precipitation22%
Record high92° (2023)
Record low49° (1987)
Sat, 0578° / 61°0.07
78 °
Lynnville, Saturday, 5 September
Climate normal for this date — 60-year average.
Average high78°
Average low61°
Average precipitation0.07 in
Chance of precipitation23%
Record high90° (2023)
Record low48° (1994)
Sun, 0678° / 60°0.23
78 °
Lynnville, Sunday, 6 September
Climate normal for this date — 60-year average.
Average high78°
Average low60°
Average precipitation0.23 in
Chance of precipitation30%
Record high92° (2023)
Record low47° (1984)
Mon, 0778° / 60°0.1
78 °
Lynnville, Monday, 7 September
Climate normal for this date — 60-year average.
Average high78°
Average low60°
Average precipitation0.1 in
Chance of precipitation23%
Record high91° (2015)
Record low43° (1984)
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 Lynnville, 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 Lynnville, 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.