Climatological Report (Daily)
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000
CDUS43 KGRR 210513
CLILAN


CLIMATE REPORT
NATIONAL WEATHER SERVICE GRAND RAPIDS, MI
112 AM EDT THU MAY 21 2015


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

...THE LANSING MI CLIMATE SUMMARY FOR MAY 20 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         59    411 PM  93    1977  70    -11       80
  MINIMUM         34    546 AM  25    1895  48    -14       53
  AVERAGE         47                        59    -12       67

PRECIPITATION (IN)
  YESTERDAY        0.00          1.94 1996   0.11  -0.11     0.03
  MONTH TO DATE    2.16                      2.11   0.05     4.08
  SINCE MAR 1      4.19                      7.20  -3.01     7.13
  SINCE JAN 1      6.44                     10.32  -3.88    11.05

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      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       18                         7     11        0
  MONTH TO DATE  125                       195    -70      215
  SINCE MAR 1   1637                      1658    -21     1959
  SINCE JUL 1   7131                      6593    538     7500

 COOLING
  YESTERDAY        0                         1     -1        2
  MONTH TO DATE   31                        14     17        8
  SINCE MAR 1     31                        21     10        8
  SINCE JAN 1     31                        21     10        8
..................................................................


WIND (MPH)
  RESULTANT WIND SPEED   3   RESULTANT WIND DIRECTION   N (350)
  HIGHEST WIND SPEED    14   HIGHEST WIND DIRECTION     N (360)
  HIGHEST GUST SPEED    18   HIGHEST GUST DIRECTION     N (360)
  AVERAGE WIND SPEED     4.6


SKY COVER
  AVERAGE SKY COVER 0.3


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  NO SIGNIFICANT WEATHER WAS OBSERVED.


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    82           400 AM
 LOWEST     33           400 PM
 AVERAGE    58

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


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 2015...........SUNRISE   610 AM EDT   SUNSET   900 PM EDT
MAY 22 2015...........SUNRISE   610 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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