Climatological Report (Daily)
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CDUS45 KBOU 180725
CLIAPA


CLIMATE REPORT
NATIONAL WEATHER SERVICE BOULDER, CO
1225 AM MST THU DEC 18 2014


...................................

...THE CENTENNIAL CO CLIMATE SUMMARY FOR DECEMBER 17 2014...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 9999 TO 9999


WEATHER ITEM   OBSERVED RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   VALUE       VALUE  FROM      YEAR
                                           NORMAL
...........................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         43     MM      MM  43      0       61
  MINIMUM         19     MM      MM  17      2       26
  AVERAGE         31                 30      1       44

PRECIPITATION (IN)
  YESTERDAY        0.00  MM      MM   0.02  -0.02     0.00
  MONTH TO DATE    0.11               0.41  -0.30     0.14
  SINCE DEC 1      0.11               0.41  -0.30     0.14
  SINCE JAN 1     15.66              17.15  -1.49    17.43

DEGREE DAYS
 HEATING
  YESTERDAY       34
  MONTH TO DATE  452

 COOLING
  YESTERDAY        0
  MONTH TO DATE    0
...........................................................


WIND (MPH)
  RESULTANT WIND SPEED   1   RESULTANT WIND DIRECTION  SE (150)
  HIGHEST WIND SPEED    10   HIGHEST WIND DIRECTION     N (360)
  HIGHEST GUST SPEED    11   HIGHEST GUST DIRECTION     N (360)


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.8


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  NO SIGNIFICANT WEATHER WAS OBSERVED.


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    84
 LOWEST     43
 AVERAGE    64

..........................................................


THE CENTENNIAL CO CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   43        MM        MM
 MINIMUM TEMPERATURE (F)   17        MM        MM


SUNRISE AND SUNSET
DECEMBER 18 2014......SUNRISE   715 AM MST   SUNSET   437 PM MST
DECEMBER 19 2014......SUNRISE   715 AM MST   SUNSET   438 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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