Climatological Report (Daily)
Issued by NWS Chicago, IL

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CDUS43 KLOT 222144
CLIRFD


CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
443 PM CDT SAT JUL 22 2017


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

...THE ROCKFORD IL CLIMATE SUMMARY FOR JULY 22 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         87    217 PM 104    1934  84      3       89
  MINIMUM         71    541 AM  45    1947  63      8       70
  AVERAGE         79                        74      5       80

PRECIPITATION (IN)
  TODAY            0.47          1.95 1982   0.13   0.34     0.00
  MONTH TO DATE    7.01                      2.75   4.26     3.32
  SINCE JUN 1     14.50                      7.40   7.10     5.51
  SINCE JAN 1     33.35                     19.87  13.48    17.07

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           14                         9      5       15
  MONTH TO DATE  213                       198     15      211
  SINCE JUN 1    425                       373     52      427
  SINCE JAN 1    461                       428     33      512
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    18   HIGHEST WIND DIRECTION     S (190)
  HIGHEST GUST SPEED    27   HIGHEST GUST DIRECTION     S (200)
  AVERAGE WIND SPEED     8.8


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.8


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED TODAY.
  THUNDERSTORM
  RAIN
  LIGHT RAIN


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    90           200 AM
 LOWEST     58          1000 AM
 AVERAGE    74

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


THE ROCKFORD IL CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   84       104      1934
 MINIMUM TEMPERATURE (F)   63        47      1947
                                             1927


SUNRISE AND SUNSET
JULY 22 2017..........SUNRISE   540 AM CDT   SUNSET   825 PM CDT
JULY 23 2017..........SUNRISE   541 AM CDT   SUNSET   824 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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