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

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CDUS43 KDMX 210633
CLIDSM

CLIMATE REPORT
NATIONAL WEATHER SERVICE DES MOINES IA
1233 AM CST TUE NOV 21 2017

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

...THE DES MOINES IA CLIMATE SUMMARY FOR NOVEMBER 20 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         63    129 PM  76    1897  45     18       43
  MINIMUM         36    721 AM   5    1964  28      8       22
  AVERAGE         50                        37     13       33

PRECIPITATION (IN)
  YESTERDAY        0.00          0.87 1907   0.06  -0.06     0.00
  MONTH TO DATE    0.24                      1.55  -1.31     0.09
  SINCE SEP 1      7.53                      7.24   0.29     6.50
  SINCE JAN 1     29.77                     33.96  -4.19    31.83

SNOWFALL (IN)
  YESTERDAY        0.0           6.7  2015   0.1   -0.1      0.0
  MONTH TO DATE    0.0                       1.0   -1.0       T
  SINCE SEP 1      T                         1.4   -1.4       T
  SINCE JUL 1      T                         1.4   -1.4       T
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  YESTERDAY       15                        28    -13       32
  MONTH TO DATE  522                       462     60      251
  SINCE SEP 1    842                       940    -98      457
  SINCE JUL 1    842                       946   -104      457

 COOLING
  YESTERDAY        0                         0      0        0
  MONTH TO DATE    0                         0      0        1
  SINCE SEP 1    226                       127     99      251
  SINCE JAN 1   1306                      1066    240     1448
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    29   HIGHEST WIND DIRECTION    SW (220)
  HIGHEST GUST SPEED    37   HIGHEST GUST DIRECTION    SW (210)
  AVERAGE WIND SPEED    13.5


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.6


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    70           500 AM
 LOWEST     25           100 PM
 AVERAGE    48

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


THE DES MOINES IA CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   45        74      1990
 MINIMUM TEMPERATURE (F)   28        -1      1937


SUNRISE AND SUNSET
NOVEMBER 21 2017......SUNRISE   711 AM CST   SUNSET   450 PM CST
NOVEMBER 22 2017......SUNRISE   712 AM CST   SUNSET   449 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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