Climatological Report (Daily)
Issued by NWS Chicago, IL

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CDUS43 KLOT 110635
CLIRFD


CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
135 AM CDT TUE JUL 11 2017


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

...THE ROCKFORD IL CLIMATE SUMMARY FOR JULY 10 2017...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1905 TO 2017


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         85    325 PM 106    1936  85      0       81
  MINIMUM         66    328 AM  50    1963  63      3       60
  AVERAGE         76                        74      2       71

PRECIPITATION (IN)
  YESTERDAY        1.03          2.57 1922   0.13   0.90     0.00
  MONTH TO DATE    1.27                      1.26   0.01     1.39
  SINCE JUN 1      8.76                      5.91   2.85     3.58
  SINCE JAN 1     27.61                     18.38   9.23    15.14

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      0.0                       0.0    0.0      0.0
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  YESTERDAY        0                         0      0        0
  MONTH TO DATE    0                         0      0        0
  SINCE JUN 1     11                        31    -20        6
  SINCE JUL 1      0                         0      0        0

 COOLING
  YESTERDAY       11                         9      2        6
  MONTH TO DATE   95                        90      5       77
  SINCE JUN 1    307                       265     42      293
  SINCE JAN 1    343                       320     23      378
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    28   HIGHEST WIND DIRECTION     N (10)
  HIGHEST GUST SPEED    34   HIGHEST GUST DIRECTION     N (10)
  AVERAGE WIND SPEED     6.7


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.8


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  THUNDERSTORM
  HEAVY RAIN
  RAIN
  LIGHT RAIN
  FOG


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    93           400 AM
 LOWEST     65           100 PM
 AVERAGE    79

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


THE ROCKFORD IL CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   85       108      1936
 MINIMUM TEMPERATURE (F)   63        47      1945


SUNRISE AND SUNSET
JULY 11 2017..........SUNRISE   531 AM CDT   SUNSET   833 PM CDT
JULY 12 2017..........SUNRISE   531 AM CDT   SUNSET   832 PM CDT


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




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