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

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CDUS43 KDMX 290634 RRA
CLIALO

CLIMATE REPORT
NATIONAL WEATHER SERVICE DES MOINES IA
133 AM CDT FRI SEP 29 2017


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

...THE WATERLOO IA CLIMATE SUMMARY FOR SEPTEMBER 28 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         76    413 PM  91    1953  70      6       64
                                      1939
                                      1898
  MINIMUM         41    629 AM  21    1942  45     -4       48
  AVERAGE         59                        58      1       56

PRECIPITATION (IN)
  YESTERDAY        0.00          1.34 1974   0.08  -0.08     0.00
  MONTH TO DATE    0.79                      2.46  -1.67     7.32
  SINCE SEP 1      0.79                      2.46  -1.67     7.32
  SINCE JAN 1     23.47                     28.74  -5.27    36.01

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 SEP 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        6                         9     -3        9
  MONTH TO DATE   62                       121    -59       32
  SINCE SEP 1     62                       121    -59       32
  SINCE JUL 1     79                       141    -62       37

 COOLING
  YESTERDAY        0                         1     -1        0
  MONTH TO DATE  119                        76     43      104
  SINCE SEP 1    119                        76     43      104
  SINCE JAN 1    710                       788    -78      857
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    14   HIGHEST WIND DIRECTION    SW (240)
  HIGHEST GUST SPEED    18   HIGHEST GUST DIRECTION     W (250)
  AVERAGE WIND SPEED     5.2


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.1


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  NO SIGNIFICANT WEATHER WAS OBSERVED.


RELATIVE HUMIDITY (PERCENT)
 HIGHEST   100           200 AM
 LOWEST     33           200 PM
 AVERAGE    67

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


THE WATERLOO IA CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   70        93      1904
 MINIMUM TEMPERATURE (F)   45        22      1967


SUNRISE AND SUNSET
SEPTEMBER 29 2017.....SUNRISE   705 AM CDT   SUNSET   654 PM CDT
SEPTEMBER 30 2017.....SUNRISE   706 AM CDT   SUNSET   652 PM CDT


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

$$



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