Climatological Report (Daily)
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000
CDUS43 KGRR 210539
CLILAN


CLIMATE REPORT
NATIONAL WEATHER SERVICE GRAND RAPIDS, MI
1238 AM EST TUE JAN 21 2020


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

...THE LANSING MI CLIMATE SUMMARY FOR JANUARY 20 2020...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1864 TO 2020


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         24    339 PM  62    1906  30     -6        9
  MINIMUM          6    547 AM -16    1888  16    -10       -4
  AVERAGE         15                        23     -8        3

PRECIPITATION (IN)
  YESTERDAY        T             1.23 1974   0.05  -0.05     0.00
  MONTH TO DATE    3.49                      1.14   2.35     0.64
  SINCE DEC 1      7.40                      3.01   4.39     2.98
  SINCE JAN 1      3.49                      1.14   2.35     0.64

SNOWFALL (IN)
  YESTERDAY        T             7.8  1959   0.4   -0.4      0.0
  MONTH TO DATE   12.0                       9.0    3.0      4.3
  SINCE DEC 1     17.4                      22.0   -4.6      5.6
  SINCE JUL 1     24.2                      25.8   -1.6     17.5
  SNOW DEPTH       5

DEGREE DAYS
 HEATING
  YESTERDAY       50                        42      8       62
  MONTH TO DATE  694                       831   -137      756
  SINCE DEC 1   1678                      1969   -291     1781
  SINCE JUL 1   3122                      3383   -261     3321

 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   3   RESULTANT WIND DIRECTION  NW (310)
  HIGHEST WIND SPEED    10   HIGHEST WIND DIRECTION    NW (300)
  HIGHEST GUST SPEED    14   HIGHEST GUST DIRECTION    NW (310)
  AVERAGE WIND SPEED     4.6


SKY COVER
  AVERAGE SKY COVER 0.6


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  LIGHT SNOW


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    91           300 AM
 LOWEST     55           300 PM
 AVERAGE    73

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


THE LANSING MI CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   30        60      1906
 MINIMUM TEMPERATURE (F)   16       -19      1883


SUNRISE AND SUNSET
JANUARY 21 2020.......SUNRISE   803 AM EST   SUNSET   537 PM EST
JANUARY 22 2020.......SUNRISE   802 AM EST   SUNSET   538 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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