Climatological Report (Daily)
Issued by NWS Chicago, IL

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CDUS43 KLOT 170633
CLIRFD


CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
132 AM CDT SUN AUG 17 2014


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

...THE ROCKFORD IL CLIMATE SUMMARY FOR AUGUST 16 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         81    418 PM 104    1988  83     -2       83
  MINIMUM         58    454 AM  44    1992  62     -4       53
  AVERAGE         70                        72     -2       68

PRECIPITATION (IN)
  YESTERDAY        0.00          3.58 1968   0.15  -0.15     0.00
  MONTH TO DATE    1.89                      2.43  -0.54     1.33
  SINCE JUN 1     12.41                     11.03   1.38    10.97
  SINCE JAN 1     22.38                     23.50  -1.12    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        5                         7     -2        3
  MONTH TO DATE   93                       126    -33       83
  SINCE JUN 1    435                       575   -140      508
  SINCE JAN 1    518                       630   -112      600
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    15   HIGHEST WIND DIRECTION     S (200)
  HIGHEST GUST SPEED    18   HIGHEST GUST DIRECTION    SW (210)
  AVERAGE WIND SPEED     4.2


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.6


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  FOG


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    93           200 AM
 LOWEST     62           300 PM
 AVERAGE    78

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


THE ROCKFORD IL CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   83       102      1988
 MINIMUM TEMPERATURE (F)   62        46      1924


SUNRISE AND SUNSET
AUGUST 17 2014........SUNRISE   606 AM CDT   SUNSET   754 PM CDT
AUGUST 18 2014........SUNRISE   607 AM CDT   SUNSET   753 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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