Climatological Report (Daily)
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CDUS43 KDMX 120638
CLIMIW

CLIMATE REPORT
NATIONAL WEATHER SERVICE DES MOINES IA
1235 AM CST TUE DEC 12 2017

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

...THE MARSHALLTOWN IA CLIMATE SUMMARY FOR DECEMBER 11 2017...

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         43   1137 AM  MM      MM  32     11       32
  MINIMUM         23   1159 PM  MM      MM  15      8       11
  AVERAGE         33                        24      9       22

PRECIPITATION (IN)
  YESTERDAY        0.01                      0.04  -0.03
  MONTH TO DATE    0.01                      0.47  -0.46

DEGREE DAYS
 HEATING
  YESTERDAY       32                        41     -9       43
  MONTH TO DATE  358                       431    -73      418
  SINCE DEC 1    358                       431    -73      418
  SINCE JUL 1   1649                      1927   -278     1365

 COOLING
  YESTERDAY        0                         0      0        0
  MONTH TO DATE    0                         0      0        0
  SINCE DEC 1      0                         0      0        0
  SINCE JAN 1    794                       728     66      923
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    33   HIGHEST WIND DIRECTION    NW (330)
  HIGHEST GUST SPEED    42   HIGHEST GUST DIRECTION    NW (330)
  AVERAGE WIND SPEED    17.4


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.6


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  LIGHT RAIN
  FOG


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    85           400 PM
 LOWEST     54          1000 AM
 AVERAGE    70

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


THE MARSHALLTOWN IA CLIMATE NORMALS FOR TODAY
                         NORMAL
 MAXIMUM TEMPERATURE (F)   32
 MINIMUM TEMPERATURE (F)   15


SUNRISE AND SUNSET
DECEMBER 12 2017......SUNRISE   731 AM CST   SUNSET   440 PM CST
DECEMBER 13 2017......SUNRISE   732 AM CST   SUNSET   440 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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