Determine return period of the intensity using annual series

Reference no: EM13319395

For a 60-year record of precipitation intensities and durations, a 30-min intensity of 2.5 in/hr was equaled or exceeded a total of 85 times. All but 5 of the 60 years experienced one or more 30-min intensities equaling or exceeding the 2.5 in/hr value. Use the Kimball formula to determine the return period of this intensity using:
a) A partial-duration series?
b) An annual series?

Reference no: EM13319395

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