Climatological Report (Daily)
Issued by NWS Chicago, IL

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CDUS43 KLOT 080635
CLIRFD


CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
1235 AM CST MON DEC 8 2014


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

...THE ROCKFORD IL CLIMATE SUMMARY FOR DECEMBER 7 2014...

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)
 YESTERDAY
  MAXIMUM         36    258 PM  64    1916  36      0       18
  MINIMUM         23    607 AM -11    1977  20      3        5
  AVERAGE         30                        28      2       12

PRECIPITATION (IN)
  YESTERDAY        0.00          1.10 1980   0.07  -0.07     0.00
  MONTH TO DATE    0.00                      0.53  -0.53     0.13
  SINCE DEC 1      0.00                      0.53  -0.53     0.13
  SINCE JAN 1     32.57                     34.79  -2.22    39.01

SNOWFALL (IN)
  YESTERDAY        0.0           4.6  1969   0.3   -0.3      0.0
  MONTH TO DATE    0.0                       2.1   -2.1       T
  SINCE DEC 1      0.0                       2.1   -2.1       T
  SINCE JUL 1      3.6                       3.9   -0.3      1.0
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  YESTERDAY       35                        37     -2       53
  MONTH TO DATE  262                       249     13      253
  SINCE DEC 1    262                       249     13      253
  SINCE JUL 1   1809                      1584    225     1636

 COOLING
  YESTERDAY        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    17   HIGHEST WIND DIRECTION     S (180)
  HIGHEST GUST SPEED    21   HIGHEST GUST DIRECTION    SE (150)
  AVERAGE WIND SPEED     8.2


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.8


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    88           600 AM
 LOWEST     56           300 PM
 AVERAGE    72

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


THE ROCKFORD IL CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   35        60      1991
 MINIMUM TEMPERATURE (F)   20        -6      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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