Climatological Report (Daily)
Issued by NWS Chicago, IL

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CDUS43 KLOT 082236
CLIRFD


CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
435 PM CST MON DEC 8 2014


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

...THE ROCKFORD IL CLIMATE SUMMARY FOR DECEMBER 8 2014...
VALID TODAY AS OF 0400 PM LOCAL TIME.

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1905 TO 2014


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 TODAY
  MAXIMUM         37    359 PM  60    1991  35      2       24
  MINIMUM         31    225 AM  -6    1958  20     11       10
  AVERAGE         34                        28      6       17

PRECIPITATION (IN)
  TODAY            0.15          0.67 2009   0.08   0.07     0.21
  MONTH TO DATE    0.15                      0.61  -0.46     0.34
  SINCE DEC 1      0.15                      0.61  -0.46     0.34
  SINCE JAN 1     32.72                     34.87  -2.15    39.22

SNOWFALL (IN)
  TODAY            T             6.6  2009   0.4   -0.4      2.8
  MONTH TO DATE    T                         2.5   -2.5      2.8
  SINCE DEC 1      T                         2.5   -2.5      2.8
  SINCE JUL 1      3.6                       4.3   -0.7      3.8

DEGREE DAYS
 HEATING
  TODAY           31                        37     -6       48
  MONTH TO DATE  293                       286      7      301
  SINCE DEC 1    293                       286      7      301
  SINCE JUL 1   1840                      1621    219     1684

 COOLING
  TODAY            0                         0      0        0
  MONTH TO DATE    0                         0      0        0
  SINCE DEC 1      0                         0      0        0
  SINCE JAN 1    729                       820    -91      890
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    14   HIGHEST WIND DIRECTION     S (170)
  HIGHEST GUST SPEED    18   HIGHEST GUST DIRECTION     S (170)
  AVERAGE WIND SPEED     9.7


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 1.0


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED TODAY.
  LIGHT RAIN
  LT FREEZING RAIN
  SLEET
  FOG


RELATIVE HUMIDITY (PERCENT)
 HIGHEST   100           200 PM
 LOWEST     85          1200 AM
 AVERAGE    93

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


THE ROCKFORD IL CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   35        54      1939
                                             1930
 MINIMUM TEMPERATURE (F)   20       -12      1958


SUNRISE AND SUNSET
DECEMBER  8 2014......SUNRISE   712 AM CST   SUNSET   424 PM CST
DECEMBER  9 2014......SUNRISE   713 AM CST   SUNSET   424 PM CST


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




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