Climatological Report (Daily)
Issued by NWS Chicago, IL

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CDUS43 KLOT 312149
CLIRFD


CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
448 PM CDT FRI JUL 31 2015


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

...THE ROCKFORD IL CLIMATE SUMMARY FOR JULY 31 2015...
VALID TODAY AS OF 0400 PM LOCAL TIME.

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)
 TODAY
  MAXIMUM         87   1210 PM 105    1916  84      3       83
  MINIMUM         62    453 AM  43    1918  63     -1       56
  AVERAGE         75                        73      2       70

PRECIPITATION (IN)
  TODAY            0.00          2.01 1965   0.14  -0.14     0.00
  MONTH TO DATE    3.50                      3.95  -0.45     2.46
  SINCE JUN 1      8.14                      8.60  -0.46    10.52
  SINCE JAN 1     19.33                     21.07  -1.74    20.49

SNOWFALL (IN)
  TODAY            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

DEGREE DAYS
 HEATING
  TODAY            0                         0      0        0
  MONTH TO DATE    5                         0      5       10
  SINCE JUN 1     21                        34    -13       21
  SINCE JUL 1      5                         3      2       10

 COOLING
  TODAY           10                         8      2        5
  MONTH TO DATE  242                       274    -32      147
  SINCE JUN 1    394                       449    -55      342
  SINCE JAN 1    454                       504    -50      425
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    26   HIGHEST WIND DIRECTION    NW (310)
  HIGHEST GUST SPEED    38   HIGHEST GUST DIRECTION     W (290)
  AVERAGE WIND SPEED    10.8


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.2


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    84           300 AM
 LOWEST     31           200 PM
 AVERAGE    58

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


THE ROCKFORD IL CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   84       101      1988
 MINIMUM TEMPERATURE (F)   63        48      1924


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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