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

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CDUS43 KDMX 180812
CLIALO

CLIMATE REPORT
NATIONAL WEATHER SERVICE DES MOINES IA
141 AM CDT TUE AUG 18 2015

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

...THE WATERLOO IA CLIMATE SUMMARY FOR AUGUST 17 2015...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1895 TO 2015

WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         79    400 PM 105    1988  82     -3       85
  MINIMUM         68   1159 PM  46    1962  60      8       59
  AVERAGE         74                        71      3       72

PRECIPITATION (IN)
  YESTERDAY        0.11          1.42 1938   0.15  -0.04     0.00
  MONTH TO DATE    0.50                      2.44  -1.94      T
  SINCE JUN 1      9.32                     12.33  -3.01    10.77
  SINCE JAN 1     20.19                     24.45  -4.26    24.80

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    0                         0      0        0
  SINCE JUN 1     23                        30     -7       24
  SINCE JUL 1     11                         4      7       17

 COOLING
  YESTERDAY        9                         7      2        7
  MONTH TO DATE  127                       125      2       89
  SINCE JUN 1    509                       573    -64      408
  SINCE JAN 1    556                       629    -73      475
..................................................................

WIND (MPH)
  HIGHEST WIND SPEED    13   HIGHEST WIND DIRECTION     E (110)
  HIGHEST GUST SPEED    15   HIGHEST GUST DIRECTION     E (80)
  AVERAGE WIND SPEED     3.8

SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.4

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

RELATIVE HUMIDITY (PERCENT)
 HIGHEST    97           400 AM
 LOWEST     62           300 PM
 AVERAGE    80
..........................................................

THE WATERLOO IA CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   82       110      1936
 MINIMUM TEMPERATURE (F)   60        43      2012
                                             1977

SUNRISE AND SUNSET
AUGUST 18 2015........SUNRISE   619 AM CDT   SUNSET   807 PM CDT
AUGUST 19 2015........SUNRISE   620 AM CDT   SUNSET   805 PM CDT

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

$$

FAB



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