Climatological Report (Daily)
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CDUS45 KBOU 210725
CLIAPA


CLIMATE REPORT
NATIONAL WEATHER SERVICE BOULDER, CO
125 AM MDT TUE APR 21 2015


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

...THE CENTENNIAL CO CLIMATE SUMMARY FOR APRIL 20 2015...

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         54     MM      MM  60     -6       69
  MINIMUM         30     MM      MM  34     -4       43
  AVERAGE         42                 47     -5       56

PRECIPITATION (IN)
  YESTERDAY        0.01  MM      MM   0.08  -0.07      T
  MONTH TO DATE    1.57               1.31   0.26     0.68
  SINCE MAR 1      2.38               2.44  -0.06     1.42
  SINCE JAN 1      4.00               3.37   0.63     2.27

DEGREE DAYS
 HEATING
  YESTERDAY       23
  MONTH TO DATE  364

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


WIND (MPH)
  RESULTANT WIND SPEED   1   RESULTANT WIND DIRECTION  NE (60)
  HIGHEST WIND SPEED    23   HIGHEST WIND DIRECTION     N (340)
  HIGHEST GUST SPEED    29   HIGHEST GUST DIRECTION     N (340)


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.5


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    85
 LOWEST     41
 AVERAGE    63

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


THE CENTENNIAL CO CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   60        MM        MM
 MINIMUM TEMPERATURE (F)   35        MM        MM


SUNRISE AND SUNSET
APRIL 21 2015.........SUNRISE   614 AM MDT   SUNSET   743 PM MDT
APRIL 22 2015.........SUNRISE   612 AM MDT   SUNSET   744 PM MDT


-  INDICATES NEGATIVE NUMBERS.
R  INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T  INDICATES TRACE AMOUNT.




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