climdex.fd: Frost Days

View source: R/indices.R

climdex.fdR Documentation

Frost Days

Description

This function computes the climdex index FD.

This function takes a climdexInput object as input and computes the FD (frost days) climdex index: that is, the annual count of days where daily minimum temperature drops below 0 degrees Celsius.

Usage

climdex.fd(ci, freq = c("monthly", "annual", "halfyear", "seasonal"))

Arguments

ci

Object of type climdexInput.

Value

A vector containing the number of frost days for each year.


ECA-D/climind documentation built on Nov. 26, 2022, 10:20 a.m.