Climatological Report (Daily)
Issued by NWS Chicago, IL

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000
CDUS43 KLOT 230641
CLIRFD


CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
1240 AM CST MON FEB 23 2015


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

...THE ROCKFORD IL CLIMATE SUMMARY FOR FEBRUARY 22 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         25   1200 AM  61    1922  37    -12       30
  MINIMUM          0   1159 PM -17    1936  20    -20       14
  AVERAGE         13                        28    -15       22

PRECIPITATION (IN)
  YESTERDAY        0.00          1.39 1981   0.06  -0.06     0.00
  MONTH TO DATE    0.70                      1.04  -0.34     1.76
  SINCE DEC 1      2.70                      4.39  -1.69     5.43
  SINCE JAN 1      1.77                      2.41  -0.64     3.74

SNOWFALL (IN)
  YESTERDAY        0.0           7.0  1974   0.2   -0.2      0.0
  MONTH TO DATE   12.4                       6.3    6.1     13.5
  SINCE DEC 1     22.0                      27.8   -5.8     46.5
  SINCE JUL 1     25.6                      29.6   -4.0     47.5
  SNOW DEPTH       3

DEGREE DAYS
 HEATING
  YESTERDAY       52                        37     15       43
  MONTH TO DATE 1123                       881    242     1140
  SINCE DEC 1   3548                      3455     93     4182
  SINCE JUL 1   5095                      4790    305     5565

 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    20   HIGHEST WIND DIRECTION    NW (330)
  HIGHEST GUST SPEED    23   HIGHEST GUST DIRECTION    NW (330)
  AVERAGE WIND SPEED    11.7


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.4


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    67           600 AM
 LOWEST     42           200 PM
 AVERAGE    55

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


THE ROCKFORD IL CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   37        63      1930
 MINIMUM TEMPERATURE (F)   20       -12      1910


SUNRISE AND SUNSET
FEBRUARY 23 2015......SUNRISE   641 AM CST   SUNSET   539 PM CST
FEBRUARY 24 2015......SUNRISE   640 AM CST   SUNSET   540 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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