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

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CDUS43 KDMX 090653 RRB
CLIALO

CLIMATE REPORT
NATIONAL WEATHER SERVICE DES MOINES IA
1252 AM CST FRI DEC 9 2016


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

...THE WATERLOO IA CLIMATE SUMMARY FOR DECEMBER 8 2016...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1895 TO 2016


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         22    423 PM  65    1946  33    -11       45
  MINIMUM         12    654 AM -18    1917  16     -4       29
  AVERAGE         17                        24     -7       37

PRECIPITATION (IN)
  YESTERDAY        T             0.68 2009   0.04  -0.04     0.00
  MONTH TO DATE    0.54                      0.38   0.16     0.06
  SINCE DEC 1      0.54                      0.38   0.16     0.06
  SINCE JAN 1     40.51                     33.78   6.73    33.11

SNOWFALL (IN)
  YESTERDAY        T             9.4  2009   0.4   -0.4      0.0
  MONTH TO DATE    2.6                       2.5    0.1      0.2
  SINCE DEC 1      2.6                       2.5    0.1      0.2
  SINCE JUL 1      2.6                       5.9   -3.3     12.9
  SNOW DEPTH       T

DEGREE DAYS
 HEATING
  YESTERDAY       48                        41      7       28
  MONTH TO DATE  288                       312    -24      228
  SINCE DEC 1    288                       312    -24      228
  SINCE JUL 1   1277                      1795   -518     1443

 COOLING
  YESTERDAY        0                         0      0        0
  MONTH TO DATE    0                         0      0        0
  SINCE DEC 1      0                         0      0        0
  SINCE JAN 1    869                       799     70      746
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    23   HIGHEST WIND DIRECTION     W (290)
  HIGHEST GUST SPEED    32   HIGHEST GUST DIRECTION    NW (300)
  AVERAGE WIND SPEED    14.0


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.8


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  LIGHT SNOW
  FOG


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    80          1000 PM
 LOWEST     67           100 AM
 AVERAGE    74

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


THE WATERLOO IA CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   33        61      1946
 MINIMUM TEMPERATURE (F)   15       -16      1917


SUNRISE AND SUNSET
DECEMBER  9 2016......SUNRISE   728 AM CST   SUNSET   436 PM CST
DECEMBER 10 2016......SUNRISE   729 AM CST   SUNSET   436 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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