Climatological Report (Daily)
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CDUS43 KDMX 160658 RRB
CLIMIW

CLIMATE REPORT
NATIONAL WEATHER SERVICE DES MOINES IA
1256 AM CST SAT DEC 16 2017


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

...THE MARSHALLTOWN IA CLIMATE SUMMARY FOR DECEMBER 15 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         45    305 PM  MM      MM  31     14       13
  MINIMUM         19    444 AM  MM      MM  14      5       -5
  AVERAGE         32                        22     10        4

PRECIPITATION (IN)
  YESTERDAY        0.00                      0.03  -0.03
  MONTH TO DATE    0.02                      0.59  -0.57

DEGREE DAYS
 HEATING
  YESTERDAY       33                        43    -10       61
  MONTH TO DATE  505                       600    -95      645
  SINCE DEC 1    505                       600    -95      645
  SINCE JUL 1   1796                      2096   -300     1592

 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    23   HIGHEST WIND DIRECTION     W (260)
  HIGHEST GUST SPEED    29   HIGHEST GUST DIRECTION     W (250)
  AVERAGE WIND SPEED    12.5


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.7


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    92          1200 AM
 LOWEST     45           300 PM
 AVERAGE    69

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


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


SUNRISE AND SUNSET
DECEMBER 16 2017......SUNRISE   734 AM CST   SUNSET   441 PM CST
DECEMBER 17 2017......SUNRISE   735 AM CST   SUNSET   441 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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