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

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CDUS43 KDMX 182337 RRA
CLIALO

CLIMATE REPORT
NATIONAL WEATHER SERVICE DES MOINES IA
536 PM CST SAT NOV 18 2017


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

...THE WATERLOO IA CLIMATE SUMMARY FOR NOVEMBER 18 2017...
VALID TODAY AS OF 0500 PM LOCAL TIME.

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)
 TODAY
  MAXIMUM         43    206 PM  73    1999  44     -1       63
  MINIMUM         34    459 PM   4    2014  26      8       34
  AVERAGE         39                        35      4       49

PRECIPITATION (IN)
  TODAY            0.05          0.75 1957   0.07  -0.02      T
  MONTH TO DATE    0.44                      1.29  -0.85     0.01
  SINCE SEP 1      6.78                      6.40   0.38     9.81
  SINCE JAN 1     29.46                     32.68  -3.22    38.50

SNOWFALL (IN)
  TODAY           MM             6.4  1957   0.1   MM        0.0
  MONTH TO DATE    T                         1.1   -1.1      0.0
  SINCE SEP 1      T                         1.4   -1.4      0.0
  SINCE JUL 1      T                         1.4   -1.4      0.0
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  TODAY           26                        30     -4       16
  MONTH TO DATE  553                       454     99      275
  SINCE SEP 1   1028                      1057    -29      628
  SINCE JUL 1   1045                      1077    -32      633

 COOLING
  TODAY            0                         0      0        0
  MONTH TO DATE    0                         0      0        0
  SINCE SEP 1    129                        87     42      116
  SINCE JAN 1    720                       799    -79      869
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    32   HIGHEST WIND DIRECTION    NW (320)
  HIGHEST GUST SPEED    39   HIGHEST GUST DIRECTION    NW (320)
  AVERAGE WIND SPEED    18.3


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.7


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED TODAY.
  LIGHT RAIN
  FOG


RELATIVE HUMIDITY (PERCENT)
 HIGHEST   100          1200 AM
 LOWEST     57           300 PM
 AVERAGE    79

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


THE WATERLOO IA CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   44        71      1942
                                             1930
 MINIMUM TEMPERATURE (F)   25         1      1914


SUNRISE AND SUNSET
NOVEMBER 18 2017......SUNRISE   705 AM CST   SUNSET   444 PM CST
NOVEMBER 19 2017......SUNRISE   706 AM CST   SUNSET   444 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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