Climatological Report (Daily)
Issued by NWS Chicago, IL

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CDUS43 KLOT 230637
CLIRFD


CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
137 AM CDT FRI SEP 23 2016


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

...THE ROCKFORD IL CLIMATE SUMMARY FOR SEPTEMBER 22 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    406 PM  93    1937  73      8       82
  MINIMUM         63    547 AM  30    1976  49     14       52
  AVERAGE         72                        61     11       67

PRECIPITATION (IN)
  YESTERDAY        0.03          3.05 2000   0.11  -0.08     0.00
  MONTH TO DATE    2.93                      2.51   0.42     2.99
  SINCE SEP 1      2.93                      2.51   0.42     2.99
  SINCE JAN 1     28.85                     28.17   0.68    27.52

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 SEP 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                         5     -5        0
  MONTH TO DATE    2                        60    -58       29
  SINCE SEP 1      2                        60    -58       29
  SINCE JUL 1      2                        74    -72       39

 COOLING
  YESTERDAY        7                         2      5        2
  MONTH TO DATE  138                        75     63      142
  SINCE SEP 1    138                        75     63      142
  SINCE JAN 1   1055                       802    253      795
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    16   HIGHEST WIND DIRECTION     S (200)
  HIGHEST GUST SPEED    20   HIGHEST GUST DIRECTION     S (200)
  AVERAGE WIND SPEED     5.1


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.9


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  THUNDERSTORM
  RAIN
  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)   73        92      1937
 MINIMUM TEMPERATURE (F)   49        29      1995
                                             1974


SUNRISE AND SUNSET
SEPTEMBER 23 2016.....SUNRISE   645 AM CDT   SUNSET   651 PM CDT
SEPTEMBER 24 2016.....SUNRISE   646 AM CDT   SUNSET   649 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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