Climatological Report (Daily)
Issued by NWS Chicago, IL

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000
CDUS43 KLOT 100652
CLIRFD


CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
152 AM CDT MON JUL 10 2017


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

...THE ROCKFORD IL CLIMATE SUMMARY FOR JULY 9 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         85    443 PM 101    1936  85      0       83
  MINIMUM         58    441 AM  50    1918  63     -5       63
  AVERAGE         72                        74     -2       73

PRECIPITATION (IN)
  YESTERDAY        0.00          2.65 1913   0.13  -0.13     0.00
  MONTH TO DATE    0.24                      1.13  -0.89     1.39
  SINCE JUN 1      7.73                      5.78   1.95     3.58
  SINCE JAN 1     26.58                     18.25   8.33    15.14

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        7                         9     -2        8
  MONTH TO DATE   84                        81      3       71
  SINCE JUN 1    296                       256     40      287
  SINCE JAN 1    332                       311     21      372
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    16   HIGHEST WIND DIRECTION     S (190)
  HIGHEST GUST SPEED    21   HIGHEST GUST DIRECTION     S (190)
  AVERAGE WIND SPEED     7.0


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.6


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    84           100 AM
 LOWEST     43          1100 AM
 AVERAGE    64

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


THE ROCKFORD IL CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   85       106      1936
 MINIMUM TEMPERATURE (F)   63        50      1963


SUNRISE AND SUNSET
JULY 10 2017..........SUNRISE   530 AM CDT   SUNSET   834 PM CDT
JULY 11 2017..........SUNRISE   531 AM CDT   SUNSET   833 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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