Climatological Report (Daily)
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CDUS43 KDTX 210535
CLIMBS


CLIMATE REPORT
NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI
1235 AM EST TUE FEB 21 2017


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

...THE TRI CITIES MI CLIMATE SUMMARY FOR FEBRUARY 20 2017...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1898 TO 2017


WEATHER ITEM   OBSERVED TIME   NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE  FROM      YEAR
                                      NORMAL
......................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         52    238 PM  33     19       56
  MINIMUM         29    552 AM  18     11       39
  AVERAGE         41            26     15

PRECIPITATION (IN)
  YESTERDAY        0.00          0.06  -0.06
  MONTH TO DATE    0.51          1.04  -0.53
  SINCE DEC 1      4.42          4.61  -0.19
  SINCE JAN 1      3.05          2.75   0.30

SNOWFALL (IN)
  YESTERDAY        0.0
  MONTH TO DATE    1.9
  SINCE DEC 1     28.3
  SINCE JUL 1     29.9
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  YESTERDAY       24                  -15
  MONTH TO DATE  685                 -143
  SINCE DEC 1   2994                 -326
  SINCE JUL 1   3982                 -811

 COOLING
  YESTERDAY        0                    0
  MONTH TO DATE    0                    0
  SINCE DEC 1      0                    0
  SINCE JAN 1      0                    0
......................................................


WIND (MPH)
  HIGHEST WIND SPEED    15   HIGHEST WIND DIRECTION    SE (140)
  HIGHEST GUST SPEED    20   HIGHEST GUST DIRECTION    SE (140)
  AVERAGE WIND SPEED     8.1



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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    92
 LOWEST     59
 AVERAGE    76

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


THE TRI CITIES MI CLIMATE NORMALS FOR TODAY
                         NORMAL
 MAXIMUM TEMPERATURE (F)   33
 MINIMUM TEMPERATURE (F)   18


SUNRISE AND SUNSET
FEBRUARY 21 2017......SUNRISE   725 AM EST   SUNSET   615 PM EST
FEBRUARY 22 2017......SUNRISE   724 AM EST   SUNSET   616 PM EST


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




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