Climatological Report (Daily)
Issued by NWS Chicago, IL

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000
CDUS43 KLOT 130638
CLIRFD


CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
138 AM CDT SAT AUG 13 2016


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

...THE ROCKFORD IL CLIMATE SUMMARY FOR AUGUST 12 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         81    503 PM  99    1918  83     -2       84
  MINIMUM         72    911 AM  44    1967  62     10       60
  AVERAGE         77                        72      5       72

PRECIPITATION (IN)
  YESTERDAY        0.59          1.10 1940   0.16   0.43     0.00
  MONTH TO DATE    1.51                      1.79  -0.28     0.20
  SINCE JUN 1     11.57                     10.39   1.18     8.34
  SINCE JAN 1     23.13                     22.86   0.27    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       12                         8      4        7
  MONTH TO DATE  136                        96     40       98
  SINCE JUN 1    666                       545    121      491
  SINCE JAN 1    751                       600    151      551
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    18   HIGHEST WIND DIRECTION    NW (330)
  HIGHEST GUST SPEED    23   HIGHEST GUST DIRECTION    NW (320)
  AVERAGE WIND SPEED     4.3


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 1.0


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    94          1200 AM
 LOWEST     74           500 PM
 AVERAGE    84

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


THE ROCKFORD IL CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   83        96      1944
 MINIMUM TEMPERATURE (F)   62        46      1931


SUNRISE AND SUNSET
AUGUST 13 2016........SUNRISE   602 AM CDT   SUNSET   759 PM CDT
AUGUST 14 2016........SUNRISE   603 AM CDT   SUNSET   758 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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