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Garden with Insight v1.0 Help: Weather next day functions: generate today's relative humidity


This function generates today's relative humidity.

If the "simulated" option for relative humidity is chosen: A number is randomly drawn from a triangular distibution (which is like a very simple normal distribution) having the mean already calculated for relative humidity today. The width of the triangular distribution is calculated from the mean.

If the "always 0.5" option for relative humidity is chosen: The relative humdity is set at 0.5. If the "smoothed" option for relative humidity is chosen: The relative humidity is set at the smoothed long-term average. The adjustment for yesterday's rain is ignored. If the "unchanging" option for relative humidity is chosen: The relative humidity stays the same as it was yesterday.

calculation of mean for normal distribution today
EPIC Relative Humidity
Model contents

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 Updated: March 10, 1999. Questions/comments on site to webmaster@kurtz-fernhout.com.
Copyright © 1998, 1999 Paul D. Fernhout & Cynthia F. Kurtz.