Precipitation Frequency

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Current Precipitation Frequency Publications

CURRENT VALID PRECIPITATION FREQUENCY REFERENCES

Location	5 min - 60 min	1 hr - 24 hr	2 day - 10 day
Arizona, Nevada, New Mexico, Utah, and Southeast California	NOAA Atlas 14 (2003)	NOAA Atlas 14 (2003)	NOAA Atlas 14 (2003)
Remainder of the Western US	Arkell & Richards (1986) Frederick & Miller (1979)	NOAA Atlas 2 (1973)	Tech. Paper 49 (1964)
Delaware, Illinois, Indiana, Kentucky, Maryland, New Jersey, North Carolina, Ohio, Pennsylvania, South Carolina, Tennessee, Virginia, West Virginia, and Washington, DC	Noaa Atlas 14, Volume 2 (June 2004)	Noaa Atlas 14, Volume 2 (June 2004)	Noaa Atlas 14, Volume 2 (June 2004)
Remainder of the Eastern US	Tech. Memo 35 (1977)	Tech. Paper 40 (1961)	Tech. Paper 49 (1964)
Hawaii	Tech. Paper 43 (1962)	Tech. Paper 43 (1962)	Tech. Paper 51(1965)
Alaska	Tech. Paper 47 (1963)	Tech. Paper 47 (1963)	Tech. Paper 52 (1965)
Puerto Rico	Tech. Paper 42 (1961)	Tech. Paper 42 (1961)	Tech. Paper 53 (1965)