Climatological Report (Daily)
Issued by NWS Des Moines, IA

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CDUS43 KDMX 090629
CLIDSM

CLIMATE REPORT
NATIONAL WEATHER SERVICE DES MOINES IA
128 AM CDT SAT SEP 9 2017

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

...THE DES MOINES IA CLIMATE SUMMARY FOR SEPTEMBER 8 2017...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1878 TO 2017


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         86    337 PM  99    1947  79      7       85
  MINIMUM         54    526 AM  38    1883  59     -5       72
  AVERAGE         70                        69      1       79

PRECIPITATION (IN)
  YESTERDAY        0.00          2.33 1989   0.11  -0.11     0.01
  MONTH TO DATE    T                         0.89  -0.89     0.66
  SINCE SEP 1      T                         0.89  -0.89     0.66
  SINCE JAN 1     22.24                     27.61  -5.37    25.99

SNOWFALL (IN)
  YESTERDAY        0.0          MM      MM   0.0    0.0      0.0
  MONTH TO DATE    0.0                       0.0    0.0      0.0
  SINCE SEP 1      0.0                       0.0    0.0      0.0
  SINCE JUL 1      0.0                       0.0    0.0      0.0
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  YESTERDAY        0                         1     -1        0
  MONTH TO DATE   12                         8      4        0
  SINCE SEP 1     12                         8      4        0
  SINCE JUL 1     12                        14     -2        0

 COOLING
  YESTERDAY        5                         5      0       14
  MONTH TO DATE   27                        48    -21       81
  SINCE SEP 1     27                        48    -21       81
  SINCE JAN 1   1107                       987    120     1278
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    15   HIGHEST WIND DIRECTION     E (100)
  HIGHEST GUST SPEED    26   HIGHEST GUST DIRECTION     E (100)
  AVERAGE WIND SPEED     6.3


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.3


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    77           300 AM
 LOWEST     34           200 PM
 AVERAGE    56

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


THE DES MOINES IA CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   79       101      2013
 MINIMUM TEMPERATURE (F)   58        40      1883


SUNRISE AND SUNSET
SEPTEMBER  9 2017.....SUNRISE   649 AM CDT   SUNSET   734 PM CDT
SEPTEMBER 10 2017.....SUNRISE   650 AM CDT   SUNSET   732 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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