Climatological Report (Daily)
Issued by NWS Chicago, IL

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000
CDUS43 KLOT 222147
CLIRFD


CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
444 PM CDT WED MAY 22 2013


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

...THE ROCKFORD IL CLIMATE SUMMARY FOR MAY 22 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         73    243 PM  94    1925  74     -1       77
  MINIMUM         61    332 AM  33    1967  50     11       46
  AVERAGE         67                        62      5       62

PRECIPITATION (IN)
  TODAY            0.05          2.39 1983   0.14  -0.09     0.00
  MONTH TO DATE    1.88                      2.72  -0.84     0.53
  SINCE MAR 1     12.11                      8.39   3.72     6.75
  SINCE JAN 1     18.18                     11.17   7.01     9.29

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 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                         5     -5        3
  MONTH TO DATE  113                       165    -52       78
  SINCE MAR 1   1752                      1503    249      944
  SINCE JUL 1   6489                      6505    -16     5318

 COOLING
  TODAY            2                         2      0        0
  MONTH TO DATE   59                        25     34       49
  SINCE MAR 1     68                        33     35       87
  SINCE JAN 1     68                        33     35       87
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    18   HIGHEST WIND DIRECTION    SW (220)
  HIGHEST GUST SPEED    23   HIGHEST GUST DIRECTION    SW (220)
  AVERAGE WIND SPEED     3.7


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.9


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    93           800 AM
 LOWEST     49           200 PM
 AVERAGE    71

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


THE ROCKFORD IL CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   74        95      1921
 MINIMUM TEMPERATURE (F)   51        30      1917


SUNRISE AND SUNSET
MAY 22 2013...........SUNRISE   529 AM CDT   SUNSET   818 PM CDT
MAY 23 2013...........SUNRISE   528 AM CDT   SUNSET   819 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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