Climatological Report (Daily)
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000
CDUS43 KGRR 180517
CLILAN


CLIMATE REPORT
NATIONAL WEATHER SERVICE GRAND RAPIDS, MI
114 AM EDT MON MAY 18 2015


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

...THE LANSING MI CLIMATE SUMMARY FOR MAY 17 2015...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1864 TO 2015


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         81    528 PM  89    1977  69     12       56
                                      1962
  MINIMUM         64    249 AM  28    1973  47     17       37
                                      1867
  AVERAGE         73                        58     15       47

PRECIPITATION (IN)
  YESTERDAY        0.01          1.46 1944   0.11  -0.10     0.00
  MONTH TO DATE    2.16                      1.78   0.38     3.96
  SINCE MAR 1      4.19                      6.87  -2.68     7.01
  SINCE JAN 1      6.44                      9.99  -3.55    10.93

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 MAR 1      1.9                       8.9   -7.0     11.1
  SINCE JUL 1     35.6                      51.1  -15.5     69.1
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  YESTERDAY        0                         8     -8       18
  MONTH TO DATE   89                       172    -83      198
  SINCE MAR 1   1601                      1635    -34     1942
  SINCE JUL 1   7095                      6570    525     7483

 COOLING
  YESTERDAY        8                         1      7        0
  MONTH TO DATE   27                        11     16        6
  SINCE MAR 1     27                        18      9        6
  SINCE JAN 1     27                        18      9        6
..................................................................


WIND (MPH)
  RESULTANT WIND SPEED  10   RESULTANT WIND DIRECTION   S (170)
  HIGHEST WIND SPEED    22   HIGHEST WIND DIRECTION     S (190)
  HIGHEST GUST SPEED    31   HIGHEST GUST DIRECTION     S (190)
  AVERAGE WIND SPEED    10.2


SKY COVER
  AVERAGE SKY COVER 0.6


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  FOG
  HAZE


RELATIVE HUMIDITY (PERCENT)
 HIGHEST   100           300 AM
 LOWEST     58           200 PM
 AVERAGE    79

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


THE LANSING MI CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   69        89      1911
 MINIMUM TEMPERATURE (F)   47        23      1868


SUNRISE AND SUNSET
MAY 18 2015...........SUNRISE   613 AM EDT   SUNSET   857 PM EDT
MAY 19 2015...........SUNRISE   612 AM EDT   SUNSET   858 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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