Climatological Report (Daily)
Issued by NWS Chicago, IL

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000
CDUS43 KLOT 310643
CLIRFD


CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
142 AM CDT FRI JUL 31 2015


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

...THE ROCKFORD IL CLIMATE SUMMARY FOR JULY 30 2015...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1905 TO 2015


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         88    352 PM 104    1916  84      4       80
  MINIMUM         63    526 AM  47    1971  63      0       57
  AVERAGE         76                        73      3       69

PRECIPITATION (IN)
  YESTERDAY        0.00          1.48 1970   0.14  -0.14      T
  MONTH TO DATE    3.50                      3.81  -0.31     2.46
  SINCE JUN 1      8.14                      8.46  -0.32    10.52
  SINCE JAN 1     19.33                     20.93  -1.60    20.49

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    5                         0      5       10
  SINCE JUN 1     21                        31    -10       21
  SINCE JUL 1      5                         0      5       10

 COOLING
  YESTERDAY       11                         8      3        4
  MONTH TO DATE  232                       266    -34      142
  SINCE JUN 1    384                       441    -57      337
  SINCE JAN 1    444                       496    -52      420
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    21   HIGHEST WIND DIRECTION     W (290)
  HIGHEST GUST SPEED    27   HIGHEST GUST DIRECTION     W (280)
  AVERAGE WIND SPEED     8.5


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.0


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    84           300 AM
 LOWEST     29           100 PM
 AVERAGE    57

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


THE ROCKFORD IL CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   84       105      1916
 MINIMUM TEMPERATURE (F)   63        43      1918


SUNRISE AND SUNSET
JULY 31 2015..........SUNRISE   548 AM CDT   SUNSET   817 PM CDT
AUGUST  1 2015........SUNRISE   549 AM CDT   SUNSET   816 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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