Climatological Report (Daily)
Issued by NWS Chicago, IL

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000
CDUS43 KLOT 260634
CLIRFD


CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
1233 AM CST FRI DEC 26 2014


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

...THE ROCKFORD IL CLIMATE SUMMARY FOR DECEMBER 25 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         45    219 PM  58    1982  31     14       25
  MINIMUM         33    823 AM -22    2000  15     18       17
  AVERAGE         39                        23     16       21

PRECIPITATION (IN)
  YESTERDAY        0.00          1.25 1945   0.06  -0.06     0.04
  MONTH TO DATE    0.91                      1.68  -0.77     1.43
  SINCE DEC 1      0.91                      1.68  -0.77     1.43
  SINCE JAN 1     33.48                     35.94  -2.46    40.31

SNOWFALL (IN)
  YESTERDAY        0.0           6.0  1909   0.4   -0.4      0.8
  MONTH TO DATE    0.1                       9.0   -8.9     13.7
  SINCE DEC 1      0.1                       9.0   -8.9     13.7
  SINCE JUL 1      3.7                      10.8   -7.1     14.7
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  YESTERDAY       26                        42    -16       44
  MONTH TO DATE  826                       970   -144     1116
  SINCE DEC 1    826                       970   -144     1116
  SINCE JUL 1   2373                      2305     68     2499

 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    21   HIGHEST WIND DIRECTION     S (190)
  HIGHEST GUST SPEED    25   HIGHEST GUST DIRECTION     W (260)
  AVERAGE WIND SPEED    13.4


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.9


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    85          1000 PM
 LOWEST     62           200 PM
 AVERAGE    74

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


THE ROCKFORD IL CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   30        54      1905
 MINIMUM TEMPERATURE (F)   15       -23      1914


SUNRISE AND SUNSET
DECEMBER 26 2014......SUNRISE   724 AM CST   SUNSET   430 PM CST
DECEMBER 27 2014......SUNRISE   724 AM CST   SUNSET   431 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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