Climatological Report (Daily)
Issued by NWS Chicago, IL

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CDUS43 KLOT 210634
CLIRFD


CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
134 AM CDT THU APR 21 2016


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

...THE ROCKFORD IL CLIMATE SUMMARY FOR APRIL 20 2016...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1905 TO 2016


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         72   1250 PM  89    1987  63      9       51
  MINIMUM         49    518 AM  25    1956  40      9       41
  AVERAGE         61                        51     10       46

PRECIPITATION (IN)
  YESTERDAY        0.02          2.46 1929   0.11  -0.09     0.14
  MONTH TO DATE    1.77                      2.22  -0.45     2.89
  SINCE MAR 1      5.78                      4.54   1.24     4.19
  SINCE JAN 1      7.31                      7.32  -0.01     6.11

SNOWFALL (IN)
  YESTERDAY        0.0           T    1959   0.0    0.0      0.0
  MONTH TO DATE    0.4                       0.8   -0.4       T
  SINCE MAR 1      2.8                       5.6   -2.8      7.6
  SINCE JUL 1     24.0                      36.6  -12.6     35.5
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  YESTERDAY        4                        14    -10       19
  MONTH TO DATE  357                       354      3      236
  SINCE MAR 1   1036                      1216   -180     1172
  SINCE JUL 1   5222                      6218   -996     6618

 COOLING
  YESTERDAY        0                         0      0        0
  MONTH TO DATE    2                         0      2        0
  SINCE MAR 1      2                         0      2        0
  SINCE JAN 1      2                         0      2        0
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    21   HIGHEST WIND DIRECTION     S (180)
  HIGHEST GUST SPEED    26   HIGHEST GUST DIRECTION     S (180)
  AVERAGE WIND SPEED    10.6


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.9


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    86           900 PM
 LOWEST     41           100 PM
 AVERAGE    64

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


THE ROCKFORD IL CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   63        86      1985
 MINIMUM TEMPERATURE (F)   40        24      1988


SUNRISE AND SUNSET
APRIL 21 2016.........SUNRISE   606 AM CDT   SUNSET   745 PM CDT
APRIL 22 2016.........SUNRISE   604 AM CDT   SUNSET   746 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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