Vallecito Dam
Weather Station of the U.S. Weather Service

Located in La Plata County, Colorado, Vallecito Dam is at an elevation of 7650 feet and was established as a weather station on 01 Aug 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....... 37.8 41.9 48.2 55.9 65.3 76.4 80.7 78.5 71.8 61.5 47.2 39.6 58.7 Average Low........ 6.8 11.0 19.7 26.0 34.1 41.3 48.2 47.7 40.1 30.7 20.3 12.1 28.2 Monthly Precipitn.. 2.30 2.21 2.47 1.67 1.61 .98 2.65 3.78 2.76 2.91 2.45 1.98 27.77 Heating Degree Days 1324 1080 963 721 476 204 79 104 276 586 938 1213 7964 Cooling Degree Days 0 0 0 0 0 20 61 45 5 0 0 0 131 

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