Climatological Report (Daily)
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000
CDUS43 KGRR 210518
CLILAN


CLIMATE REPORT
NATIONAL WEATHER SERVICE GRAND RAPIDS, MI
117 AM EDT MON MAY 21 2018


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

...THE LANSING MI CLIMATE SUMMARY FOR MAY 20 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         60    437 PM  93    1977  70    -10       65
  MINIMUM         49   1159 PM  25    1895  48      1       45
  AVERAGE         55                        59     -4       55

PRECIPITATION (IN)
  YESTERDAY        T             1.94 1996   0.11  -0.11     0.34
  MONTH TO DATE    3.66                      2.11   1.55     1.47
  SINCE MAR 1      8.02                      7.20   0.82     9.76
  SINCE JAN 1     14.63                     10.32   4.31    16.04

SNOWFALL (IN)
  YESTERDAY        0.0           T    2002   0.0    0.0      0.0
  MONTH TO DATE    0.0                       0.0    0.0      0.0
  SINCE MAR 1      8.0                       8.9   -0.9      2.6
  SINCE JUL 1     53.3                      51.1    2.2     30.2
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  YESTERDAY       10                         7      3       10
  MONTH TO DATE   93                       195   -102      218
  SINCE MAR 1   1807                      1658    149     1517
  SINCE JUL 1   6585                      6593     -8     5562

 COOLING
  YESTERDAY        0                         1     -1        0
  MONTH TO DATE   19                        14      5       20
  SINCE MAR 1     19                        21     -2       28
  SINCE JAN 1     19                        21     -2       28
..................................................................


WIND (MPH)
  RESULTANT WIND SPEED   4   RESULTANT WIND DIRECTION   N (0)
  HIGHEST WIND SPEED    13   HIGHEST WIND DIRECTION     N (360)
  HIGHEST GUST SPEED    16   HIGHEST GUST DIRECTION     N (360)
  AVERAGE WIND SPEED     5.0


SKY COVER
  AVERAGE SKY COVER 0.9


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    96          1000 PM
 LOWEST     77          1000 AM
 AVERAGE    87

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


THE LANSING MI CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   70        94      1977
 MINIMUM TEMPERATURE (F)   48        27      1869


SUNRISE AND SUNSET
MAY 21 2018...........SUNRISE   610 AM EDT   SUNSET   900 PM EDT
MAY 22 2018...........SUNRISE   609 AM EDT   SUNSET   901 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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