Results of flood seasonality analysis from the full John McGraw Dam period of record. Determined using: threshold flow of 5,000 cfs, critical duration of 2 days, max events per year of 5, minimum days between events of 7.
Format
A data frame with 12 rows and 4 columns:
- month
Month (1-12)
- frequency
Event frequency
- relative_frequency
Relative frequency
- cume_rel_frequency
Cumulative relative frequency
Examples
sapply(jmd_seasonality,class)
#> month frequency relative_frequency cume_rel_frequency
#> "character" "integer" "numeric" "numeric"
print(jmd_seasonality)
#> month frequency relative_frequency cume_rel_frequency
#> 1 January 0 0.000 0.000
#> 2 February 0 0.000 0.000
#> 3 March 0 0.000 0.000
#> 4 April 1 0.018 0.018
#> 5 May 14 0.246 0.263
#> 6 June 17 0.298 0.561
#> 7 July 12 0.211 0.772
#> 8 August 11 0.193 0.965
#> 9 September 2 0.035 1.000
#> 10 October 0 0.000 1.000
#> 11 November 0 0.000 1.000
#> 12 December 0 0.000 1.000