Climatological Report (Daily)
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541
CDUS43 KDMX 210704 RRA
CLIMIW

CLIMATE REPORT
NATIONAL WEATHER SERVICE DES MOINES IA
204 AM CDT THU SEP 21 2017

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

...THE MARSHALLTOWN IA CLIMATE SUMMARY FOR SEPTEMBER 20 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         86    245 PM  MM      MM  73     13       85
  MINIMUM         67    836 PM  MM      MM  49     18       51
  AVERAGE         77                        61     16       68

PRECIPITATION (IN)
  YESTERDAY        0.12                      0.13  -0.01
  MONTH TO DATE    0.91                      2.35  -1.44

DEGREE DAYS
 HEATING
  YESTERDAY        0                         5     -5        0
  MONTH TO DATE   37                        62    -25        7
  SINCE SEP 1     37                        62    -25        7
  SINCE JUL 1     45                        83    -38       12

 COOLING
  YESTERDAY       12                         1     11        3
  MONTH TO DATE   64                        52     12       80
  SINCE SEP 1     64                        52     12       80
  SINCE JAN 1    714                       708      6      869
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    20   HIGHEST WIND DIRECTION     S (200)
  HIGHEST GUST SPEED    23   HIGHEST GUST DIRECTION     S (200)
  AVERAGE WIND SPEED     9.4


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.3


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    90           300 AM
 LOWEST     65           200 PM
 AVERAGE    78

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


THE MARSHALLTOWN IA CLIMATE NORMALS FOR TODAY
                         NORMAL
 MAXIMUM TEMPERATURE (F)   73
 MINIMUM TEMPERATURE (F)   48


SUNRISE AND SUNSET
SEPTEMBER 21 2017.....SUNRISE   658 AM CDT   SUNSET   710 PM CDT
SEPTEMBER 22 2017.....SUNRISE   659 AM CDT   SUNSET   708 PM CDT


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

$$

SMALL



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