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

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070
CDUS43 KDMX 200630
CLIALO

CLIMATE REPORT
NATIONAL WEATHER SERVICE DES MOINES IA
1227 AM CST MON FEB 20 2017


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

...THE WATERLOO IA CLIMATE SUMMARY FOR FEBRUARY 19 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         67R   326 PM  64    1930  33     34       46
  MINIMUM         25    550 AM -23    1936  16      9       39
  AVERAGE         46                        25     21       43

PRECIPITATION (IN)
  YESTERDAY        0.00          0.51 1971   0.04  -0.04     0.00
  MONTH TO DATE    0.03                      0.61  -0.58     0.86
  SINCE DEC 1      4.79                      2.64   2.15     7.56
  SINCE JAN 1      2.92                      1.44   1.48     1.64

SNOWFALL (IN)
  YESTERDAY        0.0           4.0  1898   0.3   -0.3      0.0
  MONTH TO DATE    0.2                       5.4   -5.2     11.3
  SINCE DEC 1     14.4                      23.5   -9.1     28.8
  SINCE JUL 1     14.4                      26.9  -12.5     41.5
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  YESTERDAY       19                        40    -21       22
  MONTH TO DATE  641                       820   -179      826
  SINCE DEC 1   3241                      3591   -350     3208
  SINCE JUL 1   4230                      5074   -844     4423

 COOLING
  YESTERDAY        0                         0      0        0
  MONTH TO DATE    0                         0      0        0
  SINCE DEC 1      0                         0      0        0
  SINCE JAN 1      0                         0      0        0
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    17   HIGHEST WIND DIRECTION    SE (150)
  HIGHEST GUST SPEED    22   HIGHEST GUST DIRECTION    SE (150)
  AVERAGE WIND SPEED     6.4


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.4


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST   100          1200 AM
 LOWEST     44           200 PM
 AVERAGE    72

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


THE WATERLOO IA CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   34        60      1930
 MINIMUM TEMPERATURE (F)   17       -25      1929


SUNRISE AND SUNSET
FEBRUARY 20 2017......SUNRISE   659 AM CST   SUNSET   548 PM CST
FEBRUARY 21 2017......SUNRISE   657 AM CST   SUNSET   550 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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