{"code":"A","meaning":"Accumulated"} {"code":"B","meaning":"More than one occurrence and estimated"} {"code":"C","meaning":"Precipitation occurred, amount uncertain"} {"code":"E","meaning":"Estimated"} {"code":"F","meaning":"Accumulated and estimated"} {"code":"L","meaning":"Precipitation may or may not have occurred"} {"code":"M","meaning":"Missing"} {"code":"N","meaning":"Temperature missing but known to be > 0"} {"code":"S","meaning":"More than one occurrence"} {"code":"T","meaning":"Trace"} {"code":"Y","meaning":"Temperature missing but known to be < 0"} {"code":"[empty]","meaning":"Indicates an unobserved value"} {"code":"^","meaning":"The value displayed is based on incomplete data"} {"code":"†","meaning":"Data that is not subject to review by the National Climate Archives"} {"meaning":"Not Available"}