Climatological Report (Daily)
Issued by NWS Chicago, IL

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000
CDUS43 KLOT 160638
CLIRFD


CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
138 AM CDT TUE AUG 16 2016


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

...THE ROCKFORD IL CLIMATE SUMMARY FOR AUGUST 15 2016...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1905 TO 2016


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         82    206 PM  99    1988  83     -1       92
  MINIMUM         64    447 AM  44    1929  62      2       66
                                      1921
  AVERAGE         73                        72      1       79

PRECIPITATION (IN)
  YESTERDAY        0.01          1.78 1951   0.17  -0.16     0.00
  MONTH TO DATE    1.52                      2.28  -0.76     0.20
  SINCE JUN 1     11.58                     10.88   0.70     8.34
  SINCE JAN 1     23.14                     23.35  -0.21    19.53

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      6                        34    -28       21
  SINCE JUL 1      0                         3     -3        5

 COOLING
  YESTERDAY        8                         7      1       14
  MONTH TO DATE  163                       119     44      135
  SINCE JUN 1    693                       568    125      528
  SINCE JAN 1    778                       623    155      588
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    17   HIGHEST WIND DIRECTION     E (80)
  HIGHEST GUST SPEED    23   HIGHEST GUST DIRECTION     E (80)
  AVERAGE WIND SPEED     6.9


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.8


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    93           500 AM
 LOWEST     58           200 PM
 AVERAGE    76

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


THE ROCKFORD IL CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   83       104      1988
 MINIMUM TEMPERATURE (F)   62        44      1992


SUNRISE AND SUNSET
AUGUST 16 2016........SUNRISE   605 AM CDT   SUNSET   755 PM CDT
AUGUST 17 2016........SUNRISE   606 AM CDT   SUNSET   753 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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