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Climatological Report (Daily)
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CDUS43 KLOT 312154
CLIRFD


CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
451 PM CDT FRI MAY 31 2013


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

...THE ROCKFORD IL CLIMATE SUMMARY FOR MAY 31 2013...
VALID TODAY AS OF 0400 PM LOCAL TIME.

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)
 TODAY
  MAXIMUM         75    941 AM 106    1934  77     -2       52
  MINIMUM         62    506 AM  39    1931  53      9       46
  AVERAGE         69                        65      4       49

PRECIPITATION (IN)
  TODAY            0.11          1.54 1969   0.15  -0.04     0.98
  MONTH TO DATE    3.14                      4.02  -0.88     1.62
  SINCE MAR 1     13.37                      9.69   3.68     7.84
  SINCE JAN 1     19.44                     12.47   6.97    10.38

SNOWFALL (IN)
  TODAY            0.0           0.0    MM   0.0    0.0      0.0
  MONTH TO DATE    0.0                       T      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

DEGREE DAYS
 HEATING
  TODAY            0                         3     -3       16
  MONTH TO DATE  168                       200    -32       99
  SINCE MAR 1   1807                      1536    271      965
  SINCE JUL 1   6544                      6538      6     5339

 COOLING
  TODAY            4                         3      1        0
  MONTH TO DATE   83                        47     36      113
  SINCE MAR 1     92                        55     37      151
  SINCE JAN 1     92                        55     37      151
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    29   HIGHEST WIND DIRECTION     S (200)
  HIGHEST GUST SPEED    40   HIGHEST GUST DIRECTION     S (200)
  AVERAGE WIND SPEED    15.5


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.8


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST   100           400 AM
 LOWEST     68           200 PM
 AVERAGE    84

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


THE ROCKFORD IL CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   77       106      1934
 MINIMUM TEMPERATURE (F)   54        37      2003


SUNRISE AND SUNSET
MAY 31 2013...........SUNRISE   523 AM CDT   SUNSET   825 PM CDT
JUNE  1 2013..........SUNRISE   523 AM CDT   SUNSET   826 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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