Climatological Report (Daily)
Issued by NWS Chicago, IL

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000
CDUS43 KLOT 170636
CLIRFD


CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
135 AM CDT MON JUN 17 2013


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

...THE ROCKFORD IL CLIMATE SUMMARY FOR JUNE 16 2013...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1905 TO 2013


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         87    403 PM  96    1994  82      5       90
  MINIMUM         64   1103 PM  40    1917  59      5       68
                                      1914
  AVERAGE         76                        70      6       79

PRECIPITATION (IN)
  YESTERDAY        0.00          2.01 1973   0.15  -0.15     0.51
  MONTH TO DATE    1.29                      2.58  -1.29     0.61
  SINCE JUN 1      1.29                      2.58  -1.29     0.61
  SINCE JAN 1     20.73                     15.05   5.68    10.99

SNOWFALL (IN)
  YESTERDAY        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     40.5                      36.7    3.8     24.3
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  YESTERDAY        0                         1     -1        0
  MONTH TO DATE   34                        25      9       14
  SINCE JUN 1     34                        25      9       14
  SINCE JUL 1   6578                      6563     15     5353

 COOLING
  YESTERDAY       11                         6      5       14
  MONTH TO DATE   57                        71    -14       84
  SINCE JUN 1     57                        71    -14       84
  SINCE JAN 1    149                       126     23      235
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    13   HIGHEST WIND DIRECTION     W (290)
  HIGHEST GUST SPEED    17   HIGHEST GUST DIRECTION     W (270)
  AVERAGE WIND SPEED     5.5


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.7


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    93           500 AM
 LOWEST     35           300 PM
 AVERAGE    64

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


THE ROCKFORD IL CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   82        99      1933
 MINIMUM TEMPERATURE (F)   59        42      1980


SUNRISE AND SUNSET
JUNE 17 2013..........SUNRISE   520 AM CDT   SUNSET   835 PM CDT
JUNE 18 2013..........SUNRISE   520 AM CDT   SUNSET   835 PM CDT


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




$$

BMD



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