Emerald Weather Forecast

    • 55
    • 79

    Mostly Sunny

    • 51
    • 76

    Mostly Sunny

    • 50
    • 72

    Mostly Sunny

    • 48
    • 71

    Mostly Sunny

    • 55
    • 77

    Mostly Sunny

    • 58
    • 81

    Mostly Sunny

    • 61
    • 83

    Partly Sunny

Today 17 Sep Lehigh

Sunny. Highs in the mid 70s. Northeast Winds around 5 Mph.

Tonight 17 Sep Lehigh

Partly cloudy. Lows in the mid 50s. Northeast Winds around 5 Mph.

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  • Temperature Forecast NOAA

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Emerald Temperature Statistics

September Temperature

Allentown, Lehigh Valley International Airport (11.8 miles)

  • Lowest 7 September, 2019

    52 °F
  • Average September

    70.1 °F
  • Highest 11 September, 2019

    91 °F

Climate (2010–Present)

Allentown, Lehigh Valley International Airport (11.8 miles)

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  • Average Low 2010–Present

    45.5 °F
  • Average 2010–Present

    54.9 °F
  • Average High 2010–Present

    64.2 °F
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