Climatological Report (Daily)
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000
CDUS43 KGRR 170520
CLILAN


CLIMATE REPORT
NATIONAL WEATHER SERVICE GRAND RAPIDS, MI
1220 AM EST SAT FEB 17 2018


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

...THE LANSING MI CLIMATE SUMMARY FOR FEBRUARY 16 2018...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1864 TO 2018


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         36   1250 AM  59    1921  33      3       32
  MINIMUM         19   1159 PM -22    1896  19      0       24
                                      1866
  AVERAGE         28                        26      2       28

PRECIPITATION (IN)
  YESTERDAY        T             1.63 1954   0.05  -0.05      T
  MONTH TO DATE    1.35                      0.76   0.59     1.04
  SINCE DEC 1      4.65                      4.28   0.37     6.45
  SINCE JAN 1      3.33                      2.41   0.92     4.69

SNOWFALL (IN)
  YESTERDAY        T             6.5  1986   0.5   -0.5       T
  MONTH TO DATE   14.9                       6.9    8.0      2.3
  SINCE DEC 1     44.5                      33.7   10.8     27.5
  SINCE JUL 1     44.9                      37.5    7.4     27.5
  SNOW DEPTH       2

DEGREE DAYS
 HEATING
  YESTERDAY       37                        39     -2       37
  MONTH TO DATE  709                       645     64      582
  SINCE DEC 1   3228                      3071    157     2832
  SINCE JUL 1   4484                      4485     -1     3807

 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)
  RESULTANT WIND SPEED   8   RESULTANT WIND DIRECTION  NW (310)
  HIGHEST WIND SPEED    20   HIGHEST WIND DIRECTION     W (290)
  HIGHEST GUST SPEED    25   HIGHEST GUST DIRECTION     W (280)
  AVERAGE WIND SPEED     9.2


SKY COVER
  AVERAGE SKY COVER 0.6


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  LIGHT SNOW


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    85           500 AM
 LOWEST     47           400 PM
 AVERAGE    66

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


THE LANSING MI CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   34        56      1880
 MINIMUM TEMPERATURE (F)   19       -27      1875


SUNRISE AND SUNSET
FEBRUARY 17 2018......SUNRISE   733 AM EST   SUNSET   613 PM EST
FEBRUARY 18 2018......SUNRISE   731 AM EST   SUNSET   614 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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