Castlewood Weather
Weather Station of the U.S. Weather Service

Located in Castlewood in Hamlin County, South Dakota, Castlewood is at an elevation of 1685 feet and was established as a weather station on 01 May 1948.

From 1971 to 2000, the following average readings were recorded:

 - - - - - - - - - JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DEC YEAR Average High....... 20.4 27.4 38.6 54.9 68.4 77.3 82.5 80.5 71.6 58.7 38.7 24.8 53.7 Average Low........ -0.9 6.6 18.6 31.2 43.8 53.8 58.4 55.8 45.0 32.1 18.7 5.1 30.7 Monthly Precipitn.. .70 .55 1.33 1.99 2.95 4.15 3.41 2.87 2.31 1.94 .96 .49 23.65 Heating Degree Days 1715 1345 1130 659 301 82 33 55 224 607 1088 1553 8792 Cooling Degree Days 0 0 0 1 25 98 203 153 23 0 0 0 503 

Location: Castlewood South Dakota

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