Climatological Report (Daily)
Issued by NWS Chicago, IL

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000
CDUS43 KLOT 180632
CLIRFD


CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
131 AM CDT FRI APR 18 2014


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

...THE ROCKFORD IL CLIMATE SUMMARY FOR APRIL 17 2014...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1905 TO 2014


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         58    400 PM  86    1977  61     -3       50
  MINIMUM         40    553 AM  24    1983  39      1       41
  AVERAGE         49                        50     -1       46

PRECIPITATION (IN)
  YESTERDAY        0.00          3.06 2013   0.12  -0.12     3.06
  MONTH TO DATE    1.71                      1.89  -0.18     5.91
  SINCE MAR 1      2.74                      4.21  -1.47     8.20
  SINCE JAN 1      6.48                      6.99  -0.51    14.27

SNOWFALL (IN)
  YESTERDAY        0.0           0.5  1926   0.1   -0.1      0.0
                                      1940
  MONTH TO DATE    0.3                       0.8   -0.5       T
  SINCE MAR 1      9.4                       5.6    3.8     13.9
  SINCE JUL 1     56.9                      36.6   20.3     40.5
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  YESTERDAY       16                        15      1       19
  MONTH TO DATE  323                       310     13      356
  SINCE MAR 1   1415                      1172    243     1448
  SINCE JUL 1   7307                      6174   1133     6185

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


WIND (MPH)
  HIGHEST WIND SPEED    24   HIGHEST WIND DIRECTION    SE (150)
  HIGHEST GUST SPEED    31   HIGHEST GUST DIRECTION    SE (150)
  AVERAGE WIND SPEED    10.2


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 1.0


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    71           900 AM
 LOWEST     43           400 PM
 AVERAGE    57

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


THE ROCKFORD IL CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   62        91      2002
 MINIMUM TEMPERATURE (F)   39        22      1990
                                             1983


SUNRISE AND SUNSET
APRIL 18 2014.........SUNRISE   611 AM CDT   SUNSET   741 PM CDT
APRIL 19 2014.........SUNRISE   609 AM CDT   SUNSET   742 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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