Climatological Report (Daily)
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179
CDUS43 KGRR 180520
CLILAN


CLIMATE REPORT
NATIONAL WEATHER SERVICE GRAND RAPIDS, MI
119 AM EDT FRI AUG 18 2017


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

...THE LANSING MI CLIMATE SUMMARY FOR AUGUST 17 2017...

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)
 YESTERDAY
  MAXIMUM         84    355 PM  95    1988  80      4       84
  MINIMUM         69    617 AM  36    1864  60      9       66
  AVERAGE         77                        70      7       75

PRECIPITATION (IN)
  YESTERDAY        0.13          2.26 1921   0.11   0.02     0.20
  MONTH TO DATE    1.51                      1.80  -0.29     5.26
  SINCE JUN 1      7.96                      8.09  -0.13     9.20
  SINCE JAN 1     25.02                     19.66   5.36    22.11

SNOWFALL (IN)
  YESTERDAY        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
  YESTERDAY        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
  YESTERDAY       12                         6      6       10
  MONTH TO DATE   92                       102    -10      186
  SINCE JUN 1    559                       447    112      608
  SINCE JAN 1    594                       488    106      670
..................................................................


WIND (MPH)
  RESULTANT WIND SPEED   9   RESULTANT WIND DIRECTION   S (180)
  HIGHEST WIND SPEED    20   HIGHEST WIND DIRECTION    SW (240)
  HIGHEST GUST SPEED    25   HIGHEST GUST DIRECTION    SW (240)
  AVERAGE WIND SPEED    11.5


SKY COVER
  AVERAGE SKY COVER 0.7


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


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

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


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


SUNRISE AND SUNSET
AUGUST 18 2017........SUNRISE   648 AM EDT   SUNSET   835 PM EDT
AUGUST 19 2017........SUNRISE   649 AM EDT   SUNSET   834 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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