Climatological Report (Daily)
Issued by NWS Central Illinois

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CDUS43 KILX 180632
CLISPI


CLIMATE REPORT
NATIONAL WEATHER SERVICE LINCOLN IL
131 AM CDT FRI AUG 18 2017


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

...THE SPRINGFIELD IL CLIMATE SUMMARY FOR AUGUST 17 2017...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1879 TO 2017


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         84    454 PM 101    1988  85     -1       87
                                      1983
  MINIMUM         67   1159 PM  53    2013  64      3       69
                                      1992
                                      1962
  AVERAGE         76                        74      2       78

PRECIPITATION (IN)
  YESTERDAY        T             1.66 1997   0.10  -0.10     0.00
  MONTH TO DATE    0.75                      1.81  -1.06     7.68
  SINCE JUN 1      7.47                     10.21  -2.74    19.12
  SINCE JAN 1     24.19                     24.22  -0.03    32.71

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 JUN 1      0.0                       0.0    0.0      0.0
  SINCE JUL 1      0.0                       0.0    0.0      0.0
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  YESTERDAY        0                         0      0        0
  MONTH TO DATE    0                         0      0        0
  SINCE JUN 1      2                        16    -14        1
  SINCE JUL 1      0                         1     -1        1

 COOLING
  YESTERDAY       11                        10      1       13
  MONTH TO DATE  125                       170    -45      227
  SINCE JUN 1    873                       745    128      987
  SINCE JAN 1   1017                       849    168     1112
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    23   HIGHEST WIND DIRECTION     S (190)
  HIGHEST GUST SPEED    32   HIGHEST GUST DIRECTION     S (180)
  AVERAGE WIND SPEED     9.3


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.4


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  LIGHT RAIN


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    93           200 AM
 LOWEST     61           500 PM
 AVERAGE    77

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


THE SPRINGFIELD IL CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   85       106      1936
 MINIMUM TEMPERATURE (F)   64        49      2012
                                             1963


SUNRISE AND SUNSET
AUGUST 18 2017........SUNRISE   614 AM CDT   SUNSET   751 PM CDT
AUGUST 19 2017........SUNRISE   615 AM CDT   SUNSET   749 PM CDT


-  INDICATES NEGATIVE NUMBERS.
R  INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T  INDICATES TRACE AMOUNT.




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