Climatological Report (Daily)
Issued by NWS Chicago, IL

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CDUS43 KLOT 240640
CLIRFD


CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
1238 AM CST TUE FEB 24 2015


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

...THE ROCKFORD IL CLIMATE SUMMARY FOR FEBRUARY 23 2015...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1905 TO 2015


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM          9    345 PM  63    1930  37    -28       24
  MINIMUM         -8    659 AM -12    1910  20    -28       11
  AVERAGE          1                        29    -28       18

PRECIPITATION (IN)
  YESTERDAY        0.00          0.83 1925   0.06  -0.06     0.00
  MONTH TO DATE    0.70                      1.10  -0.40     1.76
  SINCE DEC 1      2.70                      4.45  -1.75     5.43
  SINCE JAN 1      1.77                      2.47  -0.70     3.74

SNOWFALL (IN)
  YESTERDAY        0.0           4.5  1994   0.3   -0.3      0.0
  MONTH TO DATE   12.4                       6.6    5.8     13.5
  SINCE DEC 1     22.0                      28.1   -6.1     46.5
  SINCE JUL 1     25.6                      29.9   -4.3     47.5
  SNOW DEPTH       3

DEGREE DAYS
 HEATING
  YESTERDAY       64                        36     28       47
  MONTH TO DATE 1187                       917    270     1187
  SINCE DEC 1   3612                      3491    121     4229
  SINCE JUL 1   5159                      4826    333     5612

 COOLING
  YESTERDAY        0                         0      0        0
  MONTH TO DATE    0                         0      0        0
  SINCE DEC 1      0                         0      0        0
  SINCE JAN 1      0                         0      0        0
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    13   HIGHEST WIND DIRECTION    SW (230)
  HIGHEST GUST SPEED    17   HIGHEST GUST DIRECTION     W (270)
  AVERAGE WIND SPEED     7.4


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.1


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    69          1100 PM
 LOWEST     44          1100 AM
 AVERAGE    57

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


THE ROCKFORD IL CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   38        64      1930
 MINIMUM TEMPERATURE (F)   21       -11      1993


SUNRISE AND SUNSET
FEBRUARY 24 2015......SUNRISE   640 AM CST   SUNSET   540 PM CST
FEBRUARY 25 2015......SUNRISE   638 AM CST   SUNSET   541 PM CST


-  INDICATES NEGATIVE NUMBERS.
R  INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T  INDICATES TRACE AMOUNT.




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