Climatological Report (Daily)
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CDUS45 KBOU 181109 RRA
CLIAPA

CLIMATE REPORT
NATIONAL WEATHER SERVICE BOULDER, CO
125 AM MDT SAT APR 18 2015


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

...THE CENTENNIAL CO CLIMATE SUMMARY FOR APRIL 17 2015...

CLIMATE NORMAL PERIOD 1981 TO 2010

WEATHER ITEM   OBSERVED RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   VALUE       VALUE  FROM      YEAR
                                           NORMAL
...........................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         48     MM      MM  59    -11       59
  MINIMUM         32     MM      MM  34     -2       31
  AVERAGE         40                 46     -6       45

PRECIPITATION (IN)
  YESTERDAY        0.27  MM      MM   0.08   0.19     0.00
  MONTH TO DATE    1.40               1.08   0.32     0.67
  SINCE MAR 1      2.21               2.21   0.00     1.41
  SINCE JAN 1      3.83               3.14   0.69     2.26

DEGREE DAYS
 HEATING
  YESTERDAY       25
  MONTH TO DATE  294

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


WIND (MPH)
  RESULTANT WIND SPEED   4   RESULTANT WIND DIRECTION  NW (320)
  HIGHEST WIND SPEED    22   HIGHEST WIND DIRECTION     S (160)
  HIGHEST GUST SPEED    26   HIGHEST GUST DIRECTION     S (170)


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.9


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  THUNDERSTORM
  RAIN
  LIGHT RAIN
  LIGHT SNOW
  FOG
  FOG W/VISIBILITY <= 1/4 MILE
  HAZE
  BLOWING SNOW


RELATIVE HUMIDITY (PERCENT)
 HIGHEST   100
 LOWEST     49
 AVERAGE    75

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


THE CENTENNIAL CO CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   59        MM        MM
 MINIMUM TEMPERATURE (F)   34        MM        MM


SUNRISE AND SUNSET
APRIL 18 2015.........SUNRISE   618 AM MDT   SUNSET   740 PM MDT
APRIL 19 2015.........SUNRISE   617 AM MDT   SUNSET   741 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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