Climatological Report (Daily)
Issued by NWS Chicago, IL

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CDUS43 KLOT 200637
CLIRFD


CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
136 AM CDT WED AUG 20 2014


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

...THE ROCKFORD IL CLIMATE SUMMARY FOR AUGUST 19 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         86    307 PM 100    1947  82      4       85
                                      1916
  MINIMUM         66   1011 PM  44    1915  61      5       56
  AVERAGE         76                        72      4       71

PRECIPITATION (IN)
  YESTERDAY        T             3.41 1990   0.15  -0.15     0.00
  MONTH TO DATE    1.89                      2.90  -1.01     1.33
  SINCE JUN 1     12.41                     11.50   0.91    10.97
  SINCE JAN 1     22.38                     23.97  -1.59    30.41

SNOWFALL (IN)
  YESTERDAY        0.0           0.0    MM   0.0    0.0      0.0
  MONTH TO DATE    T                         0.0    0.0      0.0
  SINCE JUN 1      T                         0.0    0.0      0.0
  SINCE JUL 1      T                         0.0    0.0      0.0
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  YESTERDAY        0                         0      0        0
  MONTH TO DATE    0                         0      0        2
  SINCE JUN 1     21                        34    -13       45
  SINCE JUL 1     10                         3      7       11

 COOLING
  YESTERDAY       11                         7      4        6
  MONTH TO DATE  118                       147    -29       96
  SINCE JUN 1    460                       596   -136      521
  SINCE JAN 1    543                       651   -108      613
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    18   HIGHEST WIND DIRECTION     W (280)
  HIGHEST GUST SPEED    25   HIGHEST GUST DIRECTION    SW (230)
  AVERAGE WIND SPEED     8.6


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.6


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  THUNDERSTORM
  FOG
  HAZE


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    90          1200 AM
 LOWEST     48           300 PM
 AVERAGE    69

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


THE ROCKFORD IL CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   82       100      1947
 MINIMUM TEMPERATURE (F)   61        47      1940


SUNRISE AND SUNSET
AUGUST 20 2014........SUNRISE   609 AM CDT   SUNSET   749 PM CDT
AUGUST 21 2014........SUNRISE   610 AM CDT   SUNSET   748 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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