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

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CDUS43 KDMX 090629 RRB
CLIALO

CLIMATE REPORT
NATIONAL WEATHER SERVICE DES MOINES IA
129 AM CDT WED AUG 9 2017

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

...THE WATERLOO IA CLIMATE SUMMARY FOR AUGUST 8 2017...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1895 TO 2017


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         82    349 PM 100    1934  83     -1       82
  MINIMUM         48    522 AM  43    1904  61    -13       60
  AVERAGE         65                        72     -7       71

PRECIPITATION (IN)
  YESTERDAY        0.00          2.47 1968   0.15  -0.15     0.00
  MONTH TO DATE    0.14                      1.15  -1.01     1.59
  SINCE JUN 1      8.50                     11.04  -2.54    14.57
  SINCE JAN 1     21.52                     23.16  -1.64    25.06

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 JUN 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                         0      0        0
  MONTH TO DATE    3                         0      3        0
  SINCE JUN 1     20                        30    -10        6
  SINCE JUL 1      3                         4     -1        2

 COOLING
  YESTERDAY        0                         7     -7        6
  MONTH TO DATE   21                        62    -41       68
  SINCE JUN 1    487                       510    -23      535
  SINCE JAN 1    523                       566    -43      598
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED     9   HIGHEST WIND DIRECTION    SW (240)
  HIGHEST GUST SPEED    13   HIGHEST GUST DIRECTION     W (290)
  AVERAGE WIND SPEED     2.4


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.1


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  FOG
  FOG W/VISIBILITY <= 1/4 MILE


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    93          1200 AM
 LOWEST     33           400 PM
 AVERAGE    63

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


THE WATERLOO IA CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   83       102      1936
 MINIMUM TEMPERATURE (F)   61        41      1927


SUNRISE AND SUNSET
AUGUST  9 2017........SUNRISE   610 AM CDT   SUNSET   819 PM CDT
AUGUST 10 2017........SUNRISE   611 AM CDT   SUNSET   818 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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