ck_txx: Annual or Monthly Maximum of Daily Maximum Temperature (TXx)

View source: R/temperature.R

ck_txxR Documentation

Annual or Monthly Maximum of Daily Maximum Temperature (TXx)

Description

ETCCDI canonical index TXx. The maximum value of daily maximum temperature (Tmax) within each reporting period.

Usage

ck_txx(tmax, dates, period = "annual")

Arguments

tmax

Numeric vector of daily maximum temperatures (degrees C).

dates

Date vector of the same length as tmax.

period

Character. Aggregation period: "annual" (default) or "monthly".

Value

A data frame with columns period, value, index, and unit.

Examples

dates <- as.Date("2024-01-01") + 0:9
tmax <- c(5, 10, 18, 12, 4, 8, 22, 3, 7, 6)
ck_txx(tmax, dates)

climatekit documentation built on May 9, 2026, 5:08 p.m.