Climatological Report (Daily)
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CDUS43 KDMX 180659 RRB
CLIMIW

CLIMATE REPORT
NATIONAL WEATHER SERVICE DES MOINES IA
1256 AM CST THU DEC 18 2014


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

...THE MARSHALLTOWN IA CLIMATE SUMMARY FOR DECEMBER 17 2014...

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


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         26    303 PM  MM      MM  30     -4       32
  MINIMUM         13    807 AM  MM      MM  13      0       13
  AVERAGE         20                        22     -2       23

PRECIPITATION (IN)
  YESTERDAY        0.00                      0.03  -0.03
  MONTH TO DATE    0.51                      0.65  -0.14

DEGREE DAYS
 HEATING
  YESTERDAY       45                        43      2       42
  MONTH TO DATE  588                       686    -98      822
  SINCE DEC 1    588                       686    -98      822
  SINCE JUL 1   2274                      2182     92     2323

 COOLING
  YESTERDAY        0                         0      0        0
  MONTH TO DATE    0                         0      0        0
  SINCE DEC 1      0                         0      0        0
  SINCE JAN 1    651                       728    -77      888
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    16   HIGHEST WIND DIRECTION    NW (320)
  HIGHEST GUST SPEED    19   HIGHEST GUST DIRECTION    NW (320)
  AVERAGE WIND SPEED     6.9


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.2


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    92           600 AM
 LOWEST     68           100 PM
 AVERAGE    80

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


THE MARSHALLTOWN IA CLIMATE NORMALS FOR TODAY
                         NORMAL
 MAXIMUM TEMPERATURE (F)   30
 MINIMUM TEMPERATURE (F)   13


SUNRISE AND SUNSET
DECEMBER 18 2014......SUNRISE   735 AM CST   SUNSET   442 PM CST
DECEMBER 19 2014......SUNRISE   736 AM CST   SUNSET   442 PM CST


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




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