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[Printable]
372
CDUS45 KTWC 210730
CLIDUG

CLIMATE REPORT
NATIONAL WEATHER SERVICE TUCSON AZ
1229 AM MST SUN DEC 21 2014


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

...THE DOUGLAS AZ CLIMATE SUMMARY FOR DECEMBER 20 2014...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1948 TO 2014


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         60    331 PM  74    1955  62     -2       50
  MINIMUM         21    618 AM  16    1966  29     -8       36
  AVERAGE         41                        45     -4       43

PRECIPITATION (IN)
  YESTERDAY        0.00          0.86 1991   0.03  -0.03     0.05
  MONTH TO DATE    0.35                      0.64  -0.29     0.30
  SINCE OCT 1      1.72                      2.22  -0.50     0.82
  SINCE JAN 1     15.29                     12.77   2.52    17.93

DEGREE DAYS
 HEATING
  YESTERDAY       24                        20      4       22
  MONTH TO DATE  313                       372    -59      382
  SINCE DEC 1    313                       372    -59      382
  SINCE JUL 1    707                       807   -100      828

 COOLING
  YESTERDAY        0                         0      0        0
  MONTH TO DATE    0                         0      0        0
  SINCE DEC 1      0                         0      0        0
  SINCE JAN 1   1780                      1813    -33     1842
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    12   HIGHEST WIND DIRECTION    NE (30)
  HIGHEST GUST SPEED    13   HIGHEST GUST DIRECTION    NE (30)
  AVERAGE WIND SPEED     3.6


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.0


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    92
 LOWEST     21
 AVERAGE    57

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


THE DOUGLAS AZ CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   62        76      1955
 MINIMUM TEMPERATURE (F)   29        14      2006
                                             1973


SUNRISE AND SUNSET
DECEMBER 21 2014......SUNRISE   714 AM MST   SUNSET   520 PM MST
DECEMBER 22 2014......SUNRISE   714 AM MST   SUNSET   520 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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