Climatological Report (Daily)
Issued by NWS Chicago, IL

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000
CDUS43 KLOT 210637
CLIRFD


CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
136 AM CDT THU AUG 21 2014


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

...THE ROCKFORD IL CLIMATE SUMMARY FOR AUGUST 20 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    154 PM 100    1947  82      4       87
  MINIMUM         62    457 AM  47    1940  61      1       62
  AVERAGE         74                        72      2       75

PRECIPITATION (IN)
  YESTERDAY        0.00          1.37 1937   0.15  -0.15     0.00
  MONTH TO DATE    1.89                      3.05  -1.16     1.33
  SINCE JUN 1     12.41                     11.65   0.76    10.97
  SINCE JAN 1     22.38                     24.12  -1.74    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        9                         7      2       10
  MONTH TO DATE  127                       154    -27      106
  SINCE JUN 1    469                       603   -134      531
  SINCE JAN 1    552                       658   -106      623
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    15   HIGHEST WIND DIRECTION     W (260)
  HIGHEST GUST SPEED    20   HIGHEST GUST DIRECTION     W (260)
  AVERAGE WIND SPEED     4.6


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.6


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  NO SIGNIFICANT WEATHER WAS OBSERVED.


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    93           400 AM
 LOWEST     48           200 PM
 AVERAGE    71

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


THE ROCKFORD IL CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   82       100      1955
                                             1916
 MINIMUM TEMPERATURE (F)   61        45      1950


SUNRISE AND SUNSET
AUGUST 21 2014........SUNRISE   610 AM CDT   SUNSET   748 PM CDT
AUGUST 22 2014........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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