Climatological Report (Daily)
Issued by NWS Chicago, IL

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000
CDUS43 KLOT 192140
CLIRFD


CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
438 PM CDT WED JUL 19 2017


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

...THE ROCKFORD IL CLIMATE SUMMARY FOR JULY 19 2017...
VALID TODAY AS OF 0400 PM LOCAL TIME.

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1905 TO 2017


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 TODAY
  MAXIMUM         91    259 PM 100    2011  85      6       86
                                      1930
  MINIMUM         70    423 AM  49    1909  63      7       65
  AVERAGE         81                        74      7       76

PRECIPITATION (IN)
  TODAY            0.00          2.72 1952   0.12  -0.12     0.00
  MONTH TO DATE    2.19                      2.37  -0.18     1.92
  SINCE JUN 1      9.68                      7.02   2.66     4.11
  SINCE JAN 1     28.53                     19.49   9.04    15.67

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    0                         0      0        0
  SINCE JUN 1     11                        31    -20        6
  SINCE JUL 1      0                         0      0        0

 COOLING
  TODAY           16                         9      7       11
  MONTH TO DATE  171                       171      0      167
  SINCE JUN 1    383                       346     37      383
  SINCE JAN 1    419                       401     18      468
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED     8   HIGHEST WIND DIRECTION    NW (330)
  HIGHEST GUST SPEED    13   HIGHEST GUST DIRECTION     W (260)
  AVERAGE WIND SPEED     2.9


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.5


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    84           100 AM
 LOWEST     52           300 PM
 AVERAGE    68

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


THE ROCKFORD IL CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   85       102      1930
 MINIMUM TEMPERATURE (F)   63        49      1927


SUNRISE AND SUNSET
JULY 19 2017..........SUNRISE   537 AM CDT   SUNSET   828 PM CDT
JULY 20 2017..........SUNRISE   538 AM CDT   SUNSET   827 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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