Climatological Report (Daily)
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796
CDUS43 KGRR 171349
CLILAN


CLIMATE REPORT
NATIONAL WEATHER SERVICE GRAND RAPIDS, MI
948 AM EDT THU AUG 17 2017


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

...THE LANSING MI CLIMATE SUMMARY FOR AUGUST 17 2017...
VALID AS OF 0900 AM LOCAL TIME.

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1864 TO 2017


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 TODAY
  MAXIMUM         72    759 AM  95    1988  80     -8       84
  MINIMUM         69    617 AM  36    1864  60      9       66
  AVERAGE         71                        70      1       75

PRECIPITATION (IN)
  TODAY            0.09          2.26 1921   0.11  -0.02     0.20
  MONTH TO DATE    1.47                      1.80  -0.33     5.26
  SINCE JUN 1      7.92                      8.09  -0.17     9.20
  SINCE JAN 1     24.98                     19.66   5.32    22.11

SNOWFALL (IN)
  TODAY            0.0           0.0    MM   0.0    0.0      0.0
  MONTH TO DATE    0.0                       0.0    0.0      0.0
  SINCE JUN 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
  TODAY            0                         1     -1        0
  MONTH TO DATE    2                        13    -11        0
  SINCE JUN 1     15                        79    -64       37
  SINCE JUL 1      2                        24    -22        3

 COOLING
  TODAY            6                         6      0       10
  MONTH TO DATE   86                       102    -16      186
  SINCE JUN 1    553                       447    106      608
  SINCE JAN 1    588                       488    100      670
..................................................................


WIND (MPH)
  RESULTANT WIND SPEED  11   RESULTANT WIND DIRECTION  SE (140)
  HIGHEST WIND SPEED    15   HIGHEST WIND DIRECTION    SE (140)
  HIGHEST GUST SPEED    22   HIGHEST GUST DIRECTION    SE (150)
  AVERAGE WIND SPEED    11.2


SKY COVER
  AVERAGE SKY COVER 0.6


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED TODAY.
  LIGHT RAIN
  FOG


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    90           700 AM
 LOWEST     61          1200 AM
 AVERAGE    76

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


THE LANSING MI CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   80        95      1947
                                             1899
 MINIMUM TEMPERATURE (F)   60        40      1896
                                             1895


SUNRISE AND SUNSET
AUGUST 17 2017........SUNRISE   647 AM EDT   SUNSET   837 PM EDT
AUGUST 18 2017........SUNRISE   648 AM EDT   SUNSET   835 PM EDT


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




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