Monthly outlook for Truesdale Terrace, PA: average high 83.3°, average low 63.4°. That is 2.5° above the climate normal for August. Precipitation is expected on 7 days (about 1.0 inches), against a normal of 6 days and 2.0 inches. The warmest day looks like 16 August (91.5°), the coolest 20 August (57.3°).
83.3°/63.4°
Average high / low
+2.5°
Above normal
7 / 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
81.8°
79.5°
+1.3°
19 August – 28 August
85.8°
78.2°
+4.3°
29 August – 7 September
at normal
76.6°
—
August records over 66 years
94.8°2 August 2006All-time high
44.8°29 August 1982All-time low
Climate normals and records are computed from the nearest reference point — Conyngham (14 mi).
Mon, 1082° / 68°0.19
82 °
Truesdale Terrace, Monday, 10 August
Rain. High 82°, low 68°.
Pressure30.00 inHg
Wind4 mph W
Humidity72%
Visibility6.2 mi
Dew point65°
Tue, 1186° / 69°0.05
86 °
Truesdale Terrace, Tuesday, 11 August
Light rain. High 86°, low 69°.
Pressure29.88 inHg
Wind6.1 mph NW
Humidity50%
Visibility6.2 mi
Dew point63°
Wed, 1280° / 65°0.2
80 °
Truesdale Terrace, Wednesday, 12 August
Light rain. High 80°, low 65°.
Pressure29.77 inHg
Wind5.1 mph W
Humidity78%
Visibility6.2 mi
Dew point67°
Thu, 1380° / 60°0
80 °
Truesdale Terrace, Thursday, 13 August
Overcast. High 80°, low 60°.
Pressure29.91 inHg
Wind9.5 mph NW
Humidity41%
Visibility6.2 mi
Dew point51°
Fri, 1474° / 58°0
74 °
Truesdale Terrace, Friday, 14 August
Overcast. High 74°, low 58°.
Pressure30.12 inHg
Wind4.7 mph NE
Humidity65%
Visibility—
Dew point55°
Sat, 1579° / 64°0.04
79 °
Truesdale Terrace, Saturday, 15 August
Light rain. High 79°, low 64°.
Pressure30.15 inHg
Wind5.2 mph SW
Humidity57%
Visibility—
Dew point60°
Sun, 1692° / 66°0.15
92 °
Truesdale Terrace, Sunday, 16 August
Light rain. High 92°, low 66°.
Pressure29.80 inHg
Wind13.8 mph W
Humidity80%
Visibility—
Dew point72°
Mon, 1778° / 61°0.01
78 °
Truesdale Terrace, Monday, 17 August
Light rain. High 78°, low 61°.
Pressure29.97 inHg
Wind13 mph N
Humidity42%
Visibility—
Dew point51°
Tue, 1883° / 58°0.06
83 °
Truesdale Terrace, Tuesday, 18 August
Light rain. High 83°, low 58°.
Pressure30.03 inHg
Wind11.9 mph S
Humidity42%
Visibility—
Dew point55°
Wed, 1989° / 62°0.09
89 °
Truesdale Terrace, Wednesday, 19 August
Light rain. High 89°, low 62°.
Pressure29.85 inHg
Wind12.1 mph NW
Humidity38%
Visibility—
Dew point58°
Thu, 2085° / 57°0
85 °
Truesdale Terrace, Thursday, 20 August
Overcast. High 85°, low 57°.
Pressure29.94 inHg
Wind8.3 mph SW
Humidity38%
Visibility—
Dew point54°
Fri, 2185° / 64°0.01
85 °
Truesdale Terrace, Friday, 21 August
Light rain. High 85°, low 64°.
Pressure29.77 inHg
Wind8.2 mph NW
Humidity66%
Visibility—
Dew point67°
Sat, 2283° / 63°0
83 °
Truesdale Terrace, Saturday, 22 August
Overcast. High 83°, low 63°.
Pressure29.91 inHg
Wind5.5 mph N
Humidity45%
Visibility—
Dew point56°
Sun, 2385° / 61°0
85 °
Truesdale Terrace, Sunday, 23 August
Light rain. High 85°, low 61°.
Pressure30.00 inHg
Wind7.3 mph S
Humidity44%
Visibility—
Dew point58°
Mon, 2488° / 66°0.14
88 °
Truesdale Terrace, Monday, 24 August
Light rain. High 88°, low 66°.
Pressure29.94 inHg
Wind8.2 mph W
Humidity45%
Visibility—
Dew point61°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 2578° / 61°0.07
78 °
Truesdale Terrace, Tuesday, 25 August
Climate normal for this date — 60-year average.
Average high78°
Average low61°
Average precipitation0.07 in
Chance of precipitation25%
Record high91° (2007)
Record low50° (1971)
Wed, 2679° / 62°0.06
79 °
Truesdale Terrace, Wednesday, 26 August
Climate normal for this date — 60-year average.
Average high79°
Average low62°
Average precipitation0.06 in
Chance of precipitation18%
Record high90° (1993)
Record low51° (1963)
Thu, 2779° / 63°0.16
79 °
Truesdale Terrace, Thursday, 27 August
Climate normal for this date — 60-year average.
Average high79°
Average low63°
Average precipitation0.16 in
Chance of precipitation38%
Record high91° (1993)
Record low50° (2025)
Fri, 2879° / 63°0.21
79 °
Truesdale Terrace, Friday, 28 August
Climate normal for this date — 60-year average.
Average high79°
Average low63°
Average precipitation0.21 in
Chance of precipitation42%
Record high90° (1973)
Record low50° (1968)
Sat, 2978° / 63°0.19
78 °
Truesdale Terrace, Saturday, 29 August
Climate normal for this date — 60-year average.
Average high78°
Average low63°
Average precipitation0.19 in
Chance of precipitation37%
Record high89° (2010)
Record low45° (1982)
Sun, 3078° / 61°0.06
78 °
Truesdale Terrace, Sunday, 30 August
Climate normal for this date — 60-year average.
Average high78°
Average low61°
Average precipitation0.06 in
Chance of precipitation23%
Record high91° (1991)
Record low47° (1965)
Mon, 3177° / 61°0.08
77 °
Truesdale Terrace, Monday, 31 August
Climate normal for this date — 60-year average.
Average high77°
Average low61°
Average precipitation0.08 in
Chance of precipitation25%
Record high90° (2010)
Record low47° (1976)
Tue, 0176° / 60°0.18
76 °
Truesdale Terrace, Tuesday, 1 September
Climate normal for this date — 60-year average.
Average high76°
Average low60°
Average precipitation0.18 in
Chance of precipitation28%
Record high91° (2010)
Record low48° (1967)
Wed, 0276° / 60°0.12
76 °
Truesdale Terrace, Wednesday, 2 September
Climate normal for this date — 60-year average.
Average high76°
Average low60°
Average precipitation0.12 in
Chance of precipitation42%
Record high92° (2010)
Record low46° (2017)
Thu, 0377° / 60°0.1
77 °
Truesdale Terrace, Thursday, 3 September
Climate normal for this date — 60-year average.
Average high77°
Average low60°
Average precipitation0.1 in
Chance of precipitation28%
Record high90° (2010)
Record low46° (1967)
Fri, 0476° / 60°0.15
76 °
Truesdale Terrace, Friday, 4 September
Climate normal for this date — 60-year average.
Average high76°
Average low60°
Average precipitation0.15 in
Chance of precipitation28%
Record high90° (2008)
Record low48° (1997)
Sat, 0576° / 60°0.09
76 °
Truesdale Terrace, Saturday, 5 September
Climate normal for this date — 60-year average.
Average high76°
Average low60°
Average precipitation0.09 in
Chance of precipitation32%
Record high89° (2023)
Record low48° (1974)
Sun, 0676° / 59°0.18
76 °
Truesdale Terrace, Sunday, 6 September
Climate normal for this date — 60-year average.
Average high76°
Average low59°
Average precipitation0.18 in
Chance of precipitation35%
Record high90° (2023)
Record low46° (1984)
Mon, 0776° / 59°0.1
76 °
Truesdale Terrace, Monday, 7 September
Climate normal for this date — 60-year average.
Average high76°
Average low59°
Average precipitation0.1 in
Chance of precipitation23%
Record high89° (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 Truesdale Terrace, 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 Truesdale Terrace, 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.