As of 22:32 EDT

Weather in Upper Strasburg, PA

74°Current weather

Upper Strasburg, Saturday, 8 August, 22:32

Overcast. Feels like 75°. High 81°, low 67°.

Pressure30.00 inHg
Wind2.1 mph S
Humidity86%
Visibility6.2 mi
Dew point69°

Monthly outlook for Upper Strasburg, PA: average high 79.8°, average low 59.8°. That is 1.3° below the climate normal for August. Precipitation is expected on 5 days (about 1.2 inches), against a normal of 5 days and 1.6 inches. The warmest day looks like 10 August (89°), the coolest 22 August (49.8°).

79.8°/59.8°
Average high / low
−1.3°
Below normal
5 / 5
Wet days / normal
1.2 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
8 August – 17 August80.7°83°-1.2°
18 August – 27 August78.3°81.3°-1.7°
28 August – 6 Septemberat normal80.3°

August records over 66 years

97.9°3 August 2006All-time high
46.4°29 August 1982All-time low

Climate normals and records are computed from the nearest reference point — Shippensburg University (10 mi).

Sun, 0981° / 67°0.03Light rain
81 °Light rain

Upper Strasburg, Sunday, 9 August

Light rain. High 81°, low 67°.

Pressure30.06 inHg
Wind7 mph NW
Humidity45%
Visibility6.2 mi
Dew point61°
Mon, 1089° / 65°0.07Light rain
89 °Light rain

Upper Strasburg, Monday, 10 August

Light rain. High 89°, low 65°.

Pressure30.06 inHg
Wind4.5 mph SW
Humidity83%
Visibility6.2 mi
Dew point67°
Tue, 1183° / 63°0.37Rain
83 °Rain

Upper Strasburg, Tuesday, 11 August

Rain. High 83°, low 63°.

Pressure29.97 inHg
Wind5.7 mph W
Humidity57%
Visibility6.2 mi
Dew point64°
Wed, 1286° / 64°0.01Light rain
86 °Light rain

Upper Strasburg, Wednesday, 12 August

Light rain. High 86°, low 64°.

Pressure29.77 inHg
Wind9.6 mph NW
Humidity60%
Visibility6.2 mi
Dew point65°
Thu, 1377° / 59°0Partly cloudy
77 °Partly cloudy

Upper Strasburg, Thursday, 13 August

Partly cloudy. High 77°, low 59°.

Pressure29.88 inHg
Wind14.2 mph NW
Humidity33%
Visibility
Dew point45°
Fri, 1477° / 53°0Mostly clear
77 °Mostly clear

Upper Strasburg, Friday, 14 August

Mostly clear. High 77°, low 53°.

Pressure30.03 inHg
Wind5.8 mph W
Humidity34%
Visibility
Dew point44°
Sat, 1578° / 53°0Clear
78 °Clear

Upper Strasburg, Saturday, 15 August

Clear. High 78°, low 53°.

Pressure30.18 inHg
Wind8.6 mph NW
Humidity34%
Visibility
Dew point44°
Sun, 1681° / 54°0Overcast
81 °Overcast

Upper Strasburg, Sunday, 16 August

Overcast. High 81°, low 54°.

Pressure30.15 inHg
Wind4.1 mph SW
Humidity35%
Visibility
Dew point47°
Mon, 1775° / 62°0.09Light rain
75 °Light rain

Upper Strasburg, Monday, 17 August

Light rain. High 75°, low 62°.

Pressure30.06 inHg
Wind8.3 mph S
Humidity59%
Visibility
Dew point58°
Tue, 1874° / 62°0.02Light rain
74 °Light rain

Upper Strasburg, Tuesday, 18 August

Light rain. High 74°, low 62°.

Pressure30.03 inHg
Wind6.9 mph E
Humidity72%
Visibility
Dew point61°
Wed, 1983° / 63°0.24Rain
83 °Rain

Upper Strasburg, Wednesday, 19 August

Rain. High 83°, low 63°.

Pressure29.88 inHg
Wind7.9 mph S
Humidity58%
Visibility
Dew point61°
Thu, 2073° / 61°0.39Rain
73 °Rain

Upper Strasburg, Thursday, 20 August

Rain. High 73°, low 61°.

Pressure29.74 inHg
Wind14.7 mph NW
Humidity52%
Visibility
Dew point52°
Fri, 2176° / 52°0Clear
76 °Clear

Upper Strasburg, Friday, 21 August

Clear. High 76°, low 52°.

Pressure29.91 inHg
Wind10.7 mph NW
Humidity33%
Visibility
Dew point42°
Sat, 2279° / 50°0Overcast
79 °Overcast

Upper Strasburg, Saturday, 22 August

Overcast. High 79°, low 50°.

Pressure30.06 inHg
Wind3.4 mph SE
Humidity29%
Visibility
Dew point41°
Sun, 2385° / 62°0.01Light rain
85 °Light rain

Upper Strasburg, Sunday, 23 August

Light rain. High 85°, low 62°.

Pressure29.91 inHg
Wind7.7 mph S
Humidity45%
Visibility
Dew point59°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 2481° / 63°0.05Climate normal
81 °Climate normal

Upper Strasburg, Monday, 24 August

Climate normal for this date — 60-year average.

Average high81°
Average low63°
Average precipitation0.05 in
Chance of precipitation22%
Record high92° (1968)
Record low51° (1971)
Tue, 2582° / 63°0.06Climate normal
82 °Climate normal

Upper Strasburg, Tuesday, 25 August

Climate normal for this date — 60-year average.

Average high82°
Average low63°
Average precipitation0.06 in
Chance of precipitation25%
Record high94° (2007)
Record low52° (1987)
Wed, 2683° / 64°0.06Climate normal
83 °Climate normal

Upper Strasburg, Wednesday, 26 August

Climate normal for this date — 60-year average.

Average high83°
Average low64°
Average precipitation0.06 in
Chance of precipitation22%
Record high93° (1993)
Record low53° (1963)
Thu, 2783° / 65°0.15Climate normal
83 °Climate normal

Upper Strasburg, Thursday, 27 August

Climate normal for this date — 60-year average.

Average high83°
Average low65°
Average precipitation0.15 in
Chance of precipitation35%
Record high94° (1993)
Record low52° (2025)
Fri, 2883° / 65°0.16Climate normal
83 °Climate normal

Upper Strasburg, Friday, 28 August

Climate normal for this date — 60-year average.

Average high83°
Average low65°
Average precipitation0.16 in
Chance of precipitation37%
Record high95° (1993)
Record low52° (1968)
Sat, 2982° / 64°0.08Climate normal
82 °Climate normal

Upper Strasburg, Saturday, 29 August

Climate normal for this date — 60-year average.

Average high82°
Average low64°
Average precipitation0.08 in
Chance of precipitation32%
Record high93° (1991)
Record low46° (1982)
Sun, 3081° / 63°0.05Climate normal
81 °Climate normal

Upper Strasburg, Sunday, 30 August

Climate normal for this date — 60-year average.

Average high81°
Average low63°
Average precipitation0.05 in
Chance of precipitation32%
Record high93° (1991)
Record low48° (1986)
Mon, 3181° / 63°0.09Climate normal
81 °Climate normal

Upper Strasburg, Monday, 31 August

Climate normal for this date — 60-year average.

Average high81°
Average low63°
Average precipitation0.09 in
Chance of precipitation27%
Record high94° (1973)
Record low49° (1976)
Tue, 0179° / 62°0.13Climate normal
79 °Climate normal

Upper Strasburg, Tuesday, 1 September

Climate normal for this date — 60-year average.

Average high79°
Average low62°
Average precipitation0.13 in
Chance of precipitation28%
Record high94° (2010)
Record low49° (1967)
Wed, 0280° / 62°0.1Climate normal
80 °Climate normal

Upper Strasburg, Wednesday, 2 September

Climate normal for this date — 60-year average.

Average high80°
Average low62°
Average precipitation0.1 in
Chance of precipitation30%
Record high95° (2010)
Record low51° (1970)
Thu, 0380° / 62°0.06Climate normal
80 °Climate normal

Upper Strasburg, Thursday, 3 September

Climate normal for this date — 60-year average.

Average high80°
Average low62°
Average precipitation0.06 in
Chance of precipitation22%
Record high94° (2010)
Record low47° (1967)
Fri, 0480° / 63°0.11Climate normal
80 °Climate normal

Upper Strasburg, Friday, 4 September

Climate normal for this date — 60-year average.

Average high80°
Average low63°
Average precipitation0.11 in
Chance of precipitation27%
Record high93° (2023)
Record low51° (2024)
Sat, 0579° / 62°0.07Climate normal
79 °Climate normal

Upper Strasburg, Saturday, 5 September

Climate normal for this date — 60-year average.

Average high79°
Average low62°
Average precipitation0.07 in
Chance of precipitation22%
Record high92° (2023)
Record low49° (1974)
Sun, 0679° / 61°0.2Climate normal
79 °Climate normal

Upper Strasburg, Sunday, 6 September

Climate normal for this date — 60-year average.

Average high79°
Average low61°
Average precipitation0.2 in
Chance of precipitation33%
Record high94° (2023)
Record low49° (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 Upper Strasburg, 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 Upper Strasburg, 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.