Mean daily temperature range (Tmax - Tmin) per period.
Usage
ck_diurnal_range(tmin, tmax, dates, period = "annual")
Arguments
- tmin
Numeric vector of daily minimum temperatures (degrees C).
- tmax
Numeric vector of daily maximum temperatures (degrees C).
- dates
Date vector of the same length as tmin and 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
tmin <- c(-2, 3, -1, 5, -3, 0, 2, -4, 1, -1)
tmax <- c(5, 10, 6, 12, 4, 8, 9, 3, 7, 6)
ck_diurnal_range(tmin, tmax, dates)
#> period value index unit
#> 1 2024-01-01 7 diurnal_range °C