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

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CDUS43 KDMX 120634
CLIALO

CLIMATE REPORT
NATIONAL WEATHER SERVICE DES MOINES IA
1231 AM CST THU JAN 12 2017


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

...THE WATERLOO IA CLIMATE SUMMARY FOR JANUARY 11 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         29   1222 PM  51    2002  27      2       20
                                      1992
  MINIMUM         12   1155 PM -26    1977   9      3       -3
  AVERAGE         21                        18      3        9

PRECIPITATION (IN)
  YESTERDAY        T             0.44 1960   0.02  -0.02     0.01
  MONTH TO DATE    1.27                      0.29   0.98     0.53
  SINCE DEC 1      3.14                      1.49   1.65     6.45
  SINCE JAN 1      1.27                      0.29   0.98     0.53

SNOWFALL (IN)
  YESTERDAY        T             3.0  1963   0.2   -0.2      0.6
                                      1963
  MONTH TO DATE    0.1                       2.7   -2.6      0.7
  SINCE DEC 1     10.6                      12.6   -2.0     14.7
  SINCE JUL 1     10.6                      16.0   -5.4     27.4
  SNOW DEPTH       T

DEGREE DAYS
 HEATING
  YESTERDAY       44                        47     -3       56
  MONTH TO DATE  536                       513     23      495
  SINCE DEC 1   1859                      1841     18     1451
  SINCE JUL 1   2848                      3324   -476     2666

 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    24   HIGHEST WIND DIRECTION     N (340)
  HIGHEST GUST SPEED    30   HIGHEST GUST DIRECTION     N (10)
  AVERAGE WIND SPEED    12.2


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.5


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  FOG
  HAZE


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    85          1100 AM
 LOWEST     73          1200 AM
 AVERAGE    79

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


THE WATERLOO IA CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   27        50      1961
                                             1928
 MINIMUM TEMPERATURE (F)    9       -32      1912


SUNRISE AND SUNSET
JANUARY 12 2017.......SUNRISE   738 AM CST   SUNSET   459 PM CST
JANUARY 13 2017.......SUNRISE   737 AM CST   SUNSET   500 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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