Climatological Report (Daily)
Issued by NWS Chicago, IL

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680
CDUS43 KLOT 150634
CLIRFD


CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
132 AM CDT SAT JUL 15 2017


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

...THE ROCKFORD IL CLIMATE SUMMARY FOR JULY 14 2017...

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)
 YESTERDAY
  MAXIMUM         70    236 PM 112    1936  85    -15       87
  MINIMUM         62   1159 PM  45    1926  63     -1       65
  AVERAGE         66                        74     -8       76

PRECIPITATION (IN)
  YESTERDAY        0.00          2.46 1972   0.12  -0.12     0.00
  MONTH TO DATE    1.58                      1.76  -0.18     1.43
  SINCE JUN 1      9.07                      6.41   2.66     3.62
  SINCE JAN 1     27.92                     18.88   9.04    15.18

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

 COOLING
  YESTERDAY        1                         9     -8       11
  MONTH TO DATE  132                       126      6      129
  SINCE JUN 1    344                       301     43      345
  SINCE JAN 1    380                       356     24      430
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    15   HIGHEST WIND DIRECTION     N (350)
  HIGHEST GUST SPEED    18   HIGHEST GUST DIRECTION     N (350)
  AVERAGE WIND SPEED     6.9


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.9


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    84           400 AM
 LOWEST     66           500 PM
 AVERAGE    75

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


THE ROCKFORD IL CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   85       102      1988
 MINIMUM TEMPERATURE (F)   63        45      1930


SUNRISE AND SUNSET
JULY 15 2017..........SUNRISE   534 AM CDT   SUNSET   830 PM CDT
JULY 16 2017..........SUNRISE   535 AM CDT   SUNSET   830 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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