Climatological Report (Daily)
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497
CDUS43 KGRR 171427
CLIAZO


CLIMATE REPORT
NATIONAL WEATHER SERVICE GRAND RAPIDS, MI
927 AM EST SUN DEC 17 2017


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

...THE KALAMAZOO MI CLIMATE SUMMARY FOR DECEMBER 17 2017...
VALID AS OF 0900 AM LOCAL TIME.

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1998 TO 2017


WEATHER ITEM   OBSERVED TIME   NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE  FROM      YEAR
                                      NORMAL
......................................................
TEMPERATURE (F)
 TODAY
  MAXIMUM         28    859 AM  34     -6       29
  MINIMUM         24    404 AM  22      2       17
  AVERAGE         26            28     -2       23

PRECIPITATION (IN)
  TODAY            0.00          0.06  -0.06     0.01
  MONTH TO DATE    0.41          1.20  -0.79     0.75
  SINCE DEC 1      0.41          1.20  -0.79     0.75
  SINCE JAN 1     38.97         34.96   4.01    37.23

DEGREE DAYS
 HEATING
  TODAY           39            37      2       42
  MONTH TO DATE  580           582     -2      651
  SINCE DEC 1    580           582     -2      651
  SINCE JUL 1   1743          1909   -166     1551

 COOLING
  TODAY            0             0      0        0
  MONTH TO DATE    0             0      0        0
  SINCE DEC 1      0             0      0        0
  SINCE JAN 1    768           675     93      912
......................................................


WIND (MPH)
  RESULTANT WIND SPEED   5   RESULTANT WIND DIRECTION   E (90)
  HIGHEST WIND SPEED     9   HIGHEST WIND DIRECTION     E (110)
  HIGHEST GUST SPEED    13   HIGHEST GUST DIRECTION     E (100)
  AVERAGE WIND SPEED     4.9


SKY COVER
  AVERAGE SKY COVER 0.6


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED TODAY.
  FOG


RELATIVE HUMIDITY (PERCENT)
 HIGHEST   100           800 AM
 LOWEST     81          1200 AM
 AVERAGE    91

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


THE KALAMAZOO MI CLIMATE NORMALS FOR TOMORROW
                         NORMAL
 MAXIMUM TEMPERATURE (F)   34
 MINIMUM TEMPERATURE (F)   22


SUNRISE AND SUNSET
DECEMBER 17 2017......SUNRISE   805 AM EST   SUNSET   511 PM EST
DECEMBER 18 2017......SUNRISE   806 AM EST   SUNSET   512 PM EST


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




$$

jam



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