Climatological Report (Daily)
Issued by NWS Chicago, IL

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822
CDUS43 KLOT 140639
CLIRFD


CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
139 AM CDT FRI JUL 14 2017


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

...THE ROCKFORD IL CLIMATE SUMMARY FOR JULY 13 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         83    314 PM 110    1936  85     -2       88
  MINIMUM         68   1159 PM  47    1940  63      5       67
                                      1926
  AVERAGE         76                        74      2       78

PRECIPITATION (IN)
  YESTERDAY        0.00          1.37 1906   0.13  -0.13     0.04
  MONTH TO DATE    1.58                      1.64  -0.06     1.43
  SINCE JUN 1      9.07                      6.29   2.78     3.62
  SINCE JAN 1     27.92                     18.76   9.16    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       11                         9      2       13
  MONTH TO DATE  131                       117     14      118
  SINCE JUN 1    343                       292     51      334
  SINCE JAN 1    379                       347     32      419
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    17   HIGHEST WIND DIRECTION     W (290)
  HIGHEST GUST SPEED    21   HIGHEST GUST DIRECTION    NW (300)
  AVERAGE WIND SPEED     9.3


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.7


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    93          1200 AM
 LOWEST     55           200 PM
 AVERAGE    74

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


THE ROCKFORD IL CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   85       112      1936
 MINIMUM TEMPERATURE (F)   63        45      1926


SUNRISE AND SUNSET
JULY 14 2017..........SUNRISE   533 AM CDT   SUNSET   831 PM CDT
JULY 15 2017..........SUNRISE   534 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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