Climatological Report (Daily)
Issued by NWS Central Illinois

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000
CDUS43 KILX 172151
CLISPI


CLIMATE REPORT
NATIONAL WEATHER SERVICE LINCOLN IL
450 PM CDT THU AUG 17 2017


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

...THE SPRINGFIELD IL CLIMATE SUMMARY FOR AUGUST 17 2017...
VALID TODAY AS OF 0400 PM LOCAL TIME.

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)
 TODAY
  MAXIMUM         84    259 PM 101    1988  85     -1       87
                                      1983
  MINIMUM         71    610 AM  53    2013  64      7       69
                                      1992
                                      1962
  AVERAGE         78                        74      4       78

PRECIPITATION (IN)
  TODAY            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)
  TODAY            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
  TODAY            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
  TODAY           13                        10      3       13
  MONTH TO DATE  127                       170    -43      227
  SINCE JUN 1    875                       745    130      987
  SINCE JAN 1   1019                       849    170     1112
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    23   HIGHEST WIND DIRECTION     S (190)
  HIGHEST GUST SPEED    32   HIGHEST GUST DIRECTION     S (180)
  AVERAGE WIND SPEED    10.1


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.5


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED TODAY.
  LIGHT RAIN


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    93           200 AM
 LOWEST     65           100 PM
 AVERAGE    79

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


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


SUNRISE AND SUNSET
AUGUST 17 2017........SUNRISE   613 AM CDT   SUNSET   752 PM CDT
AUGUST 18 2017........SUNRISE   614 AM CDT   SUNSET   751 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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