Climatological Report (Daily)
Issued by NWS Chicago, IL

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CDUS43 KLOT 200636
CLIRFD


CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
136 AM CDT SAT SEP 20 2014


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

...THE ROCKFORD IL CLIMATE SUMMARY FOR SEPTEMBER 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         76    321 PM  93    1948  74      2       92
                                      1947
                                      1925
  MINIMUM         52   1219 AM  34    1929  51      1       69
  AVERAGE         64                        63      1       81

PRECIPITATION (IN)
  YESTERDAY        0.00          2.38 1968   0.11  -0.11     0.15
  MONTH TO DATE    1.85                      2.17  -0.32     1.50
  SINCE SEP 1      1.85                      2.17  -0.32     1.50
  SINCE JAN 1     28.10                     27.83   0.27    33.50

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 SEP 1      0.0                       0.0    0.0      0.0
  SINCE JUL 1      T                         0.0    0.0      0.0
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  YESTERDAY        1                         5     -4        0
  MONTH TO DATE   97                        45     52       35
  SINCE SEP 1     97                        45     52       35
  SINCE JUL 1    107                        59     48       46

 COOLING
  YESTERDAY        0                         2     -2       16
  MONTH TO DATE   47                        69    -22      119
  SINCE SEP 1     47                        69    -22      119
  SINCE JAN 1    703                       796    -93      868
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    26   HIGHEST WIND DIRECTION     S (170)
  HIGHEST GUST SPEED    33   HIGHEST GUST DIRECTION     S (170)
  AVERAGE WIND SPEED    12.8


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.6


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  FOG
  HAZE


RELATIVE HUMIDITY (PERCENT)
 HIGHEST   100           300 AM
 LOWEST     38           200 PM
 AVERAGE    69

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


THE ROCKFORD IL CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   74        92      1920
 MINIMUM TEMPERATURE (F)   50        30      1956


SUNRISE AND SUNSET
SEPTEMBER 20 2014.....SUNRISE   642 AM CDT   SUNSET   657 PM CDT
SEPTEMBER 21 2014.....SUNRISE   643 AM CDT   SUNSET   655 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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