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

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119
CDUS43 KDMX 180635
CLIALO

CLIMATE REPORT
NATIONAL WEATHER SERVICE DES MOINES IA
133 AM CDT WED MAY 18 2016

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

...THE WATERLOO IA CLIMATE SUMMARY FOR MAY 17 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         68    304 PM  94    1934  72     -4       77
  MINIMUM         42   1157 PM  32    2014  49     -7       58
                                      1925
                                      1915
  AVERAGE         55                        61     -6       68

PRECIPITATION (IN)
  YESTERDAY        0.01          2.64 1991   0.15  -0.14      T
  MONTH TO DATE    0.84                      2.41  -1.57     2.54
  SINCE MAR 1      6.32                      8.18  -1.86     6.50
  SINCE JAN 1      8.04                     10.00  -1.96     8.53

SNOWFALL (IN)
  YESTERDAY        0.0           1.0  1991   0.0    0.0      0.0
  MONTH TO DATE    0.0                       0.0    0.0      0.0
  SINCE MAR 1      2.9                       6.4   -3.5      0.7
  SINCE JUL 1     46.0                      35.3   10.7     29.2
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  YESTERDAY       10                         6      4        0
  MONTH TO DATE  182                       133     49       80
  SINCE MAR 1   1401                      1530   -129     1443
  SINCE JUL 1   6100                      6949   -849     7204

 COOLING
  YESTERDAY        0                         2     -2        3
  MONTH TO DATE    4                        18    -14       25
  SINCE MAR 1      7                        26    -19       25
  SINCE JAN 1      7                        26    -19       25
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    18   HIGHEST WIND DIRECTION    NE (40)
  HIGHEST GUST SPEED    23   HIGHEST GUST DIRECTION    NE (40)
  AVERAGE WIND SPEED     6.5


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.6


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  FOG


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    93           400 AM
 LOWEST     31           500 PM
 AVERAGE    62

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


THE WATERLOO IA CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   73        98      1934
 MINIMUM TEMPERATURE (F)   50        32      2002


SUNRISE AND SUNSET
MAY 18 2016...........SUNRISE   544 AM CDT   SUNSET   828 PM CDT
MAY 19 2016...........SUNRISE   543 AM CDT   SUNSET   829 PM CDT


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

$$

REV



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