Climatological Report (Daily)
Issued by NWS Chicago, IL

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CDUS43 KLOT 182136
CLIRFD


CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
434 PM CDT THU AUG 18 2016


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

...THE ROCKFORD IL CLIMATE SUMMARY FOR AUGUST 18 2016...
VALID TODAY AS OF 0400 PM LOCAL TIME.

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1905 TO 2016


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 TODAY
  MAXIMUM         87    259 PM 101    1936  82      5       82
  MINIMUM         69    623 AM  45    1963  61      8       67
  AVERAGE         78                        72      6       75

PRECIPITATION (IN)
  TODAY            T             2.87 2015   0.15  -0.15     2.87
  MONTH TO DATE    1.52                      2.75  -1.23     3.50
  SINCE JUN 1     11.58                     11.35   0.23    11.64
  SINCE JAN 1     23.14                     23.82  -0.68    22.83

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      6                        34    -28       21
  SINCE JUL 1      0                         3     -3        5

 COOLING
  TODAY           13                         7      6       10
  MONTH TO DATE  200                       140     60      173
  SINCE JUN 1    730                       589    141      566
  SINCE JAN 1    815                       644    171      626
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    13   HIGHEST WIND DIRECTION     S (180)
  HIGHEST GUST SPEED    16   HIGHEST GUST DIRECTION     S (170)
  AVERAGE WIND SPEED     5.3


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.6


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    90          1200 AM
 LOWEST     61           100 PM
 AVERAGE    76

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


THE ROCKFORD IL CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   82       100      1947
                                             1916
 MINIMUM TEMPERATURE (F)   61        44      1915


SUNRISE AND SUNSET
AUGUST 18 2016........SUNRISE   608 AM CDT   SUNSET   752 PM CDT
AUGUST 19 2016........SUNRISE   609 AM CDT   SUNSET   750 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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