740
CDUS45 KBOU 200733
CLIAPA
CLIMATE REPORT
NATIONAL WEATHER SERVICE DENVER/BOULDER
1233 AM MST SAT DEC 20 2025
...............................
..THE CENTENNIAL CO CLIMATE SUMMARY FOR DECEMBER 19 2025
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 9999 TO 9999
WEATHER ITEM OBSERVED NORMAL DEPARTURE LAST
VALUE VALUE FROM YEAR
NORMAL
............................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 69 43 26 60
MINIMUM 32 18 14 26
AVERAGE 51 31 20 43
PRECIPITATION (IN)
YESTERDAY 0.00 MM 0.00
MONTH TO DATE 0.27 0.00 0.03
SINCE OCT 1 0.64 1.53 1.88
SINCE JAN 1 12.64 14.67 13.94
DEGREE DAYS
HEATING
YESTERDAY 14
MONTH TO DATE 452
COOLING
YESTERDAY 0
MONTH TO DATE 0
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WIND (MPH)
RESULTANT WIND SPEED 4 RESULTANT WIND DIRECTION SE (150)
HIGHEST WIND SPEED 31 HIGHEST WIND DIRECTION W (280)
HIGHEST GUST SPEED 46 HIGHEST GUST DIRECTION W (280)
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.7
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 44
LOWEST 9
AVERAGE 27
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THE CENTENNIAL CO CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 43 MM MM
MINIMUM TEMPERATURE (F) 18 MM MM
SUNRISE AND SUNSET
DECEMBER 20 2025......SUNRISE 716 AM MST SUNSET 438 PM MST
DECEMBER 21 2025......SUNRISE 716 AM MST SUNSET 439 PM MST
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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