Climatological Report (Daily)
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CDUS43 KDMX 170727 RRB
CLIMIW

CLIMATE REPORT
NATIONAL WEATHER SERVICE DES MOINES IA
222 AM CDT SUN SEP 17 2017


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

...THE MARSHALLTOWN IA CLIMATE SUMMARY FOR SEPTEMBER 16 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         79    125 PM  MM      MM  75      4       73
  MINIMUM         63   1159 PM  MM      MM  50     13       60
  AVERAGE         71                        62      9       67

PRECIPITATION (IN)
  YESTERDAY        0.19                      0.11   0.08
  MONTH TO DATE    0.19                      1.83  -1.64

DEGREE DAYS
 HEATING
  YESTERDAY        0                         4     -4        0
  MONTH TO DATE   31                        42    -11        6
  SINCE SEP 1     31                        42    -11        6
  SINCE JUL 1     39                        63    -24       11

 COOLING
  YESTERDAY        6                         2      4        2
  MONTH TO DATE   49                        46      3       68
  SINCE SEP 1     49                        46      3       68
  SINCE JAN 1    699                       702     -3      857
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    29   HIGHEST WIND DIRECTION    NW (310)
  HIGHEST GUST SPEED    38   HIGHEST GUST DIRECTION     S (170)
  AVERAGE WIND SPEED     8.4


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.3


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    93          1100 PM
 LOWEST     69          1000 AM
 AVERAGE    81

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


THE MARSHALLTOWN IA CLIMATE NORMALS FOR TODAY
                         NORMAL
 MAXIMUM TEMPERATURE (F)   74
 MINIMUM TEMPERATURE (F)   50


SUNRISE AND SUNSET
SEPTEMBER 17 2017.....SUNRISE   654 AM CDT   SUNSET   717 PM CDT
SEPTEMBER 18 2017.....SUNRISE   655 AM CDT   SUNSET   715 PM CDT


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




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