Climatological Report (Daily)
Issued by NWS Chicago, IL

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CDUS43 KLOT 200635
CLIRFD


CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
134 AM CDT SAT AUG 20 2016


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

...THE ROCKFORD IL CLIMATE SUMMARY FOR AUGUST 19 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         85    404 PM 100    1947  82      3       71
                                      1916
  MINIMUM         67    518 AM  44    1915  61      6       61
  AVERAGE         76                        72      4       66

PRECIPITATION (IN)
  YESTERDAY        0.32          3.41 1990   0.15   0.17     0.06
  MONTH TO DATE    2.02                      2.90  -0.88     3.56
  SINCE JUN 1     12.08                     11.50   0.58    11.70
  SINCE JAN 1     23.64                     23.97  -0.33    22.89

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       11                         7      4        1
  MONTH TO DATE  211                       147     64      174
  SINCE JUN 1    741                       596    145      567
  SINCE JAN 1    826                       651    175      627
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    20   HIGHEST WIND DIRECTION     N (20)
  HIGHEST GUST SPEED    25   HIGHEST GUST DIRECTION     N (360)
  AVERAGE WIND SPEED     8.2


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.6


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    93           300 AM
 LOWEST     65           200 PM
 AVERAGE    79

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


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 2016........SUNRISE   610 AM CDT   SUNSET   749 PM CDT
AUGUST 21 2016........SUNRISE   611 AM CDT   SUNSET   747 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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