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

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CDUS43 KDMX 040645
CLIALO

CLIMATE REPORT
NATIONAL WEATHER SERVICE DES MOINES IA
1245 AM CST FRI DEC 04 2020

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

...THE WATERLOO IA CLIMATE SUMMARY FOR DECEMBER 3 2020...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1895 TO 2020


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
...................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         45    227 PM  67    2012  36      9       47
  MINIMUM         22    332 AM -18    1919  18      4       30
  AVERAGE         34                        27      7       39

PRECIPITATION (IN)
  YESTERDAY        0.00          1.13 2011   0.05  -0.05     0.00
  MONTH TO DATE    0.00                      0.15  -0.15     0.04
  SINCE DEC 1      0.00                      0.15  -0.15     0.04
  SINCE JAN 1     34.83                     33.55   1.28    40.98

SNOWFALL (IN)
  YESTERDAY        0.0           7.6  1990   0.3   -0.3      0.0
  MONTH TO DATE    0.0                       0.9   -0.9       T
  SINCE DEC 1      0.0                       0.9   -0.9       T
  SINCE JUL 1      1.4                       4.3   -2.9      8.0
  SNOW DEPTH      MM

DEGREE DAYS
 HEATING
  YESTERDAY       31                        38     -7       26
  MONTH TO DATE  108                       113     -5       95
  SINCE DEC 1    108                       113     -5       95
  SINCE JUL 1   1510                      1596    -86     1627

 COOLING
  YESTERDAY        0                         0      0        0
  MONTH TO DATE    0                         0      0        0
  SINCE DEC 1      0                         0      0        0
  SINCE JAN 1   1038                       799    239      928
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED    17   HIGHEST WIND DIRECTION     W (260)
  HIGHEST GUST SPEED    22   HIGHEST GUST DIRECTION     W (260)
  AVERAGE WIND SPEED     8.8


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    85           600 AM
 LOWEST     45           200 PM
 AVERAGE    65

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


THE WATERLOO IA CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   35        67      1998
 MINIMUM TEMPERATURE (F)   17        -7      1991


SUNRISE AND SUNSET
DECEMBER  4 2020......SUNRISE   723 AM CST   SUNSET   437 PM CST
DECEMBER  5 2020......SUNRISE   724 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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