tidyextreme1.0.0 package

A Tidy Toolbox for Climate Extreme Indices

aggregate_hourly_precipitation

Aggregate hourly data to daily precipitation statistics

aggregate_hourly_temperature

Aggregate hourly data to daily temperature statistics

calculate_CDD

Calculate consecutive dry days (CDD)

calculate_CSDI

Calculate Cold Spell Duration Index (CSDI)

calculate_CWD

Calculate consecutive wet days (CWD)

calculate_DTR

Calculate diurnal temperature range (DTR)

calculate_PRCPstats

Calculate annual precipitation totals and statistics

calculate_R10mm

Calculate number of heavy precipitation days (R10mm)

calculate_R1mm

Calculate number of days with precipitation \geq 1mm (R1mm)

calculate_R20mm

Calculate number of very heavy precipitation days (R20mm)

calculate_Rx1day

Calculate maximum 1-day precipitation (Rx1day)

calculate_Rx5day

Calculate maximum consecutive 5-day precipitation (Rx5day)

calculate_SDII

Calculate Simple Daily Intensity Index (SDII)

calculate_TN0

Calculate number of days with temperature < 0character(0)C

calculate_TN10p

Calculate 10th percentile of daily temperature (TN10p)

calculate_TNn

Calculate monthly minimum value of daily minimum temperature (TNn)

calculate_TR20

Calculate number of tropical nights (TN > 20character(0)C)

calculate_TX25

Calculate number of summer days (TX > 25character(0)C)

calculate_TX30

Calculate number of days with temperature \geq 30character(0)C

calculate_TX35

Calculate number of days with temperature \geq 35character(0)C

calculate_TX90p

Calculate 90th percentile of daily temperature (TX90p)

calculate_TXx

Calculate monthly maximum value of daily maximum temperature (TXx)

calculate_WSDI

Calculate Warm Spell Duration Index (WSDI)

list_indices

List available climate indices

Calculate Expert Team on Climate Change Detection and Indices (ETCCDI) <-- (acronym) climate indices from daily or hourly temperature and precipitation data. Provides flexible data handling.

  • Maintainer: Marcio Baldissera Cure
  • License: MIT + file LICENSE
  • Last published: 2026-02-04