Climatological Report (Daily)
Issued by NWS Chicago, IL

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CDUS43 KLOT 180633
CLIRFD


CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
1232 AM CST TUE NOV 18 2014


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

...THE ROCKFORD IL CLIMATE SUMMARY FOR NOVEMBER 17 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         16    309 PM  73    1941  47    -31       69
  MINIMUM          9    648 AM   0    1959  30    -21       40
  AVERAGE         13                        38    -25       55

PRECIPITATION (IN)
  YESTERDAY        T             2.70 1928   0.08  -0.08     1.24
  MONTH TO DATE    0.56                      1.49  -0.93     1.90
  SINCE SEP 1      5.25                      7.51  -2.26     6.69
  SINCE JAN 1     31.50                     33.17  -1.67    38.69

SNOWFALL (IN)
  YESTERDAY        0.2           1.8  1926   0.0    0.2      0.0
  MONTH TO DATE    1.7                       0.3    1.4      0.4
  SINCE SEP 1      1.8                       0.4    1.4      0.4
  SINCE JUL 1      1.8                       0.4    1.4      0.4
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  YESTERDAY       52                        27     25       10
  MONTH TO DATE  486                       387     99      402
  SINCE SEP 1   1038                       926    112      892
  SINCE JUL 1   1048                       940    108      903

 COOLING
  YESTERDAY        0                         0      0        0
  MONTH TO DATE    0                         0      0        0
  SINCE SEP 1     73                        93    -20      141
  SINCE JAN 1    729                       820    -91      890
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    29   HIGHEST WIND DIRECTION     W (290)
  HIGHEST GUST SPEED    37   HIGHEST GUST DIRECTION     W (280)
  AVERAGE WIND SPEED    14.8


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.5


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  LIGHT SNOW
  BLOWING SNOW


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    83           200 PM
 LOWEST     61           300 PM
 AVERAGE    72

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


THE ROCKFORD IL CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   46        71      1941
                                             1930
 MINIMUM TEMPERATURE (F)   29        11      1989


SUNRISE AND SUNSET
NOVEMBER 18 2014......SUNRISE   650 AM CST   SUNSET   432 PM CST
NOVEMBER 19 2014......SUNRISE   652 AM CST   SUNSET   432 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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