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As of 16:51 EDT

Weather in Jalappa, PA

83°Current weather

Jalappa, Saturday, 8 August, 16:51

Overcast. Feels like 90°. High 84°, low 70°.

Pressure29.94 inHg
Wind8.8 mph SW
Humidity76%
Visibility6.2 mi
Dew point73°
Sun, 0986° / 70°0Clear
86 °Clear

Jalappa, Sunday, 9 August

Clear. High 86°, low 70°.

Pressure30.00 inHg
Wind8.6 mph W
Humidity48%
Visibility6.2 mi
Dew point64°
Mon, 1088° / 69°0.07Rain
88 °Rain

Jalappa, Monday, 10 August

Rain. High 88°, low 69°.

Pressure30.00 inHg
Wind9.6 mph W
Humidity61%
Visibility6.2 mi
Dew point67°
Tue, 1188° / 68°0.35Rain
88 °Rain

Jalappa, Tuesday, 11 August

Rain. High 88°, low 68°.

Pressure29.91 inHg
Wind5.7 mph W
Humidity62%
Visibility6.2 mi
Dew point68°
Wed, 1281° / 68°0.22Rain
81 °Rain

Jalappa, Wednesday, 12 August

Rain. High 81°, low 68°.

Pressure29.77 inHg
Wind9 mph W
Humidity60%
Visibility6.2 mi
Dew point65°
Thu, 1383° / 63°0.01Light rain
83 °Light rain

Jalappa, Thursday, 13 August

Light rain. High 83°, low 63°.

Pressure29.80 inHg
Wind14.5 mph W
Humidity51%
Visibility—
Dew point61°
Fri, 1476° / 57°0Clear
76 °Clear

Jalappa, Friday, 14 August

Clear. High 76°, low 57°.

Pressure29.97 inHg
Wind10 mph NW
Humidity36%
Visibility—
Dew point45°
Sat, 1575° / 52°0Clear
75 °Clear

Jalappa, Saturday, 15 August

Clear. High 75°, low 52°.

Pressure30.18 inHg
Wind13 mph N
Humidity37%
Visibility—
Dew point45°
Sun, 1677° / 52°0Clear
77 °Clear

Jalappa, Sunday, 16 August

Clear. High 77°, low 52°.

Pressure30.30 inHg
Wind5.6 mph NE
Humidity36%
Visibility—
Dew point46°
Mon, 1778° / 56°0.01Light rain
78 °Light rain

Jalappa, Monday, 17 August

Light rain. High 78°, low 56°.

Pressure30.15 inHg
Wind9.4 mph S
Humidity58%
Visibility—
Dew point60°
Tue, 1875° / 64°0.05Light rain
75 °Light rain

Jalappa, Tuesday, 18 August

Light rain. High 75°, low 64°.

Pressure29.97 inHg
Wind7.7 mph SW
Humidity81%
Visibility—
Dew point65°
Wed, 1983° / 62°0Clear
83 °Clear

Jalappa, Wednesday, 19 August

Clear. High 83°, low 62°.

Pressure29.88 inHg
Wind10.5 mph N
Humidity42%
Visibility—
Dew point55°
Thu, 2072° / 57°0Overcast
72 °Overcast

Jalappa, Thursday, 20 August

Overcast. High 72°, low 57°.

Pressure29.97 inHg
Wind4.7 mph W
Humidity65%
Visibility—
Dew point55°
Fri, 2169° / 62°0.87Rain
69 °Rain

Jalappa, Friday, 21 August

Rain. High 69°, low 62°.

Pressure29.88 inHg
Wind5.2 mph E
Humidity98%
Visibility—
Dew point66°
Sat, 2284° / 67°0.02Light rain
84 °Light rain

Jalappa, Saturday, 22 August

Light rain. High 84°, low 67°.

Pressure29.77 inHg
Wind9.4 mph W
Humidity44%
Visibility—
Dew point56°
Sun, 2372° / 54°0Clear
72 °Clear

Jalappa, Sunday, 23 August

Clear. High 72°, low 54°.

Pressure30.03 inHg
Wind14.6 mph NW
Humidity37%
Visibility—
Dew point41°

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 Jalappa, 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 Jalappa, 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.