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Climatological Report (Daily)
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CDUS43 KLOT 100633
CLIRFD


CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
133 AM CDT FRI MAY 10 2013


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

...THE ROCKFORD IL CLIMATE SUMMARY FOR MAY 9 2013...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1905 TO 2013


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         72   1213 PM  96    1934  70      2       64
  MINIMUM         49   1159 PM  27    1966  46      3       45
  AVERAGE         61                        58      3       55

PRECIPITATION (IN)
  YESTERDAY        0.92          1.92 2000   0.12   0.80     0.00
  MONTH TO DATE    1.36                      1.02   0.34     0.46
  SINCE MAR 1     11.59                      6.69   4.90     6.68
  SINCE JAN 1     17.66                      9.47   8.19     9.22

SNOWFALL (IN)
  YESTERDAY        0.0           T    1966   0.0    0.0      0.0
  MONTH TO DATE    0.0                       0.0    0.0      0.0
  SINCE MAR 1     13.9                       5.7    8.2      3.0
  SINCE JUL 1     40.5                      36.7    3.8     24.3
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  YESTERDAY        4                         8     -4       10
  MONTH TO DATE   47                        82    -35       38
  SINCE MAR 1   1686                      1420    266      904
  SINCE JUL 1   6423                      6422      1     5278

 COOLING
  YESTERDAY        0                         1     -1        0
  MONTH TO DATE    9                         7      2       17
  SINCE MAR 1     18                        15      3       55
  SINCE JAN 1     18                        15      3       55
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    22   HIGHEST WIND DIRECTION    NE (60)
  HIGHEST GUST SPEED    29   HIGHEST GUST DIRECTION    NE (60)
  AVERAGE WIND SPEED     6.4


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 1.0


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  THUNDERSTORM
  HEAVY RAIN
  RAIN
  LIGHT RAIN
  FOG


RELATIVE HUMIDITY (PERCENT)
 HIGHEST   100           700 PM
 LOWEST     52          1200 AM
 AVERAGE    76

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


THE ROCKFORD IL CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   70        91      2011
                                             1922
                                             1896
 MINIMUM TEMPERATURE (F)   47        24      1966


SUNRISE AND SUNSET
MAY 10 2013...........SUNRISE   541 AM CDT   SUNSET   806 PM CDT
MAY 11 2013...........SUNRISE   539 AM CDT   SUNSET   807 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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