R: Climate Indices

# Climate Indices

## Documentation for package ‘ClimInd’ version 0.1-3

- DESCRIPTION file
- Package NEWS
- Package README

## Help Pages

A B C D E F G H I J K L M N O P R S T U V W X Z

ClimInd-package | ClimInd: Climate Indices

## -- A --

aci | Atmospheric Clarity Index
asd | Average snow depth
at | Apparent temperature

## -- B --

bi | Budyko Index
bio10 | TG of warmest quarter
bio11 | TG of coldest quarter
bio13 | Precipitation of wettest month
bio14 | Precipitation of driest month
bio15 | Precipitation coefficient of variation
bio16 | Precipitation wettest quarter
bio17 | Precipitation of Driest Quarter
bio18 | Precipitation warmest quarter
bio19 | Precipitation coldest quarter
bio20 | Mean radiation
bio4 | Temperature seasonality
bio5 | TX warmest month
bio6 | TN of coldest month
bio7 | Temperature Annual Range
bio8 | TG of wettest quarter
bio9 | TG of driest quarter

## -- C --

calculate_all | Calculate all indexes
calculate_all_scales | Calculate all indexes for all time scales
cc | Mean daily cloud cover
cdd | Longest dry period
cfd | Maximum consecutive frost days
ClimInd | ClimInd: Climate Indices
ClimIndNews | ClimIndNews
cmd | Climatic moisture deficit
csd | Maximum consecutive summer days
csdi | Cold spell duration
cwd | Longest wet period

## -- D --

d32 | Days TX32
d50mm | Heavy precipitation days
d95p | Very wet days
Datasets | data_all
data_all | data_all
dd | Dry days
dd17 | Difference days above/below Tx17
dfx21 | Days wind gusts above 21 m/s
dr1mm | Wet days 1mm
dr3mm | Wet days 3mm
dtr | Diurnal temperature range

## -- E --

eai | Emberger aridity index
ep | Effective precipitation
eto | Reference evapotranspiration
etr | Extreme temperature range

## -- F --

fd | Frost days
fg | Mean of daily mean wind strength
fg6bft | Number of days with averaged wind above 10.8m/s
fgcalm | Calm days
fod | Foggy days
fpsc | Date of first permanent snow cover
fsc | Date of first snow cover
fsd | Number of snow days
fxx | Daily maximum wind gust

## -- G --

gd4 | Growing degree days
gsl | Growing season length
gsr | Growing season precipitation
gtg | Mean TG
gtn | Mean TN
gtx | Mean TX

## -- H --

hd17 | Heating degree days
hi | Heat Index
hsd | Heavy snowy days

## -- I --

id | Ice days

## -- J --

jci | Johansson Continentality Index

## -- K --

koi | Kerner Oceanity Index

## -- L --

lpsc | Date of last permanent snow cover

## -- M --

mai | De Martonne aridity index
mfi | Modified Fournier Index
mi | Mould index
moi | Marsz Oceanity Index
ms | Maximum snow depth
msd | Mild snowy days

## -- N --

ngsr | Non-growing season precipitation
ntg | Minimum TG

## -- O --

ogs10 | Onset of growing season 10 days
ogs6 | Onset of growing season 6 days

## -- P --

pci | Precipitation Concentration Index
pici | Pinna Combinative Index
prcptot | Total precipitation wet days
ptg | Sums positive

## -- R --

r10mm | Days precipitation >= R10mm
r20mm | Days precipitation >= R20mm
r95tot | Percentage precipitation of very wet days
r99tot | Precipitation fraction extremely wet days
rti | Total precipitation
rx1day | Maximum precipitation
rx5d | Maximum 5 days R

## -- S --

scd | Number of snow covered days
sd0_10 | Snow depth 1-10
sd10_20 | Snow depth 10-20
sdii | Simple precipitation intensity index
snd | Sunny days
spei1 | Standardised Precipitation-Evapotranspiration Index 1
spei12 | Standardised Precipitation-Evapotranspiration Index 12
spei3 | Standardised Precipitation-Evapotranspiration Index 3
spei6 | Standardised Precipitation-Evapotranspiration Index 6
spi1 | Standardized precipitation index 1
spi12 | Standardized precipitation index 12
spi3 | Standardized precipitation index 3
spi6 | Standardized precipitation index 6
ss | Snowfall sum
ssd | Sum of sunshine duration
ssp | Sunshine duration percentage
stn10 | Sums TN-10
stn15 | Sums TN-15
stx32 | Sums TX32
su | Summer days

## -- T --

ta_o | Growing season (Apr-Oct)
tm_s | Growing season(May-Sep)
tn10p | Percentage of cold nights
tn90p | Warm nights
tnn | Minimum TN
tnx | Maximum TN
tr | Tropical nights
tx10p | Percentage of cold days
tx90p | Warm days
txn | Minimum TX
txx | Maximum TX

## -- U --

uai | UNEP Aridity Index
utci | Universal Thermal Climate Index

## -- V --

vcd | Very cold days
vdtr | Mean daily difference DTR
vwd | Very warm days

## -- W --

wci | Wind chill index
wki | Winkler index
ws | Winter Severity
wsdi | Warm spell duration

## -- X --

xtg | Maximum TG

## -- Z --

zcd | Zero crossing days