Porterville Weather - Lapse Rate

       
      ELR = Environmental Lapse    Dew Temp       
      DALR = Dry Adiabatic              SALR = Saturated Adiabatic

1. Select ELR Station(s) and details:

      ELR 1:


      ELR 2:


2. Enter estimated maximum daytime Temperature in °C :
    (Maximum temperature yesterday = 36.6 °C)

3. Enter estimated Dewpoint Temperature in °C :             
    (Maximum Dewpoint yesterday = 13 °C)

4. Refresh.

5. Interpret.
    - Blue Day Ceiling: DALR crosses ELR.
    - Cu Day Base: SALR starts before DALR crosses ELR.
         Cloud Tops: SALR crosses ELR

Did you know?

Porterville Paragliding - Blue Lotus Water Lily.

The lovely Blue Lotus Water Lily is South Africas’ most common indigenous water lily and is found in ponds, rivers and dams in and around rural Porterville.

The water lily does not have true stems, the leaves grow on long petioles (leaf stalks) and one plant can spread over an area of about 1 metre.

White, mauve and pink are other colour forms that occasionally occur. The flowers are fragrant and visited constantly by bees for pollination. A fully open flower measures 15-20 cm across and lasts for about four days. Once flower buds rise to the water surface they open in the morning and close in the evening.


 

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  Take-Off (IWeather):
Date :
Time :
Temp : 0 °C
Dew : 0 °C
Wind Dir :
Vmin : 0 km/h
Vmax : 0 km/h
Vavg : 0 km/h
More :