Climatological Report (Daily)
Issued by NWS Chicago, IL

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CDUS43 KLOT 212139
CLIRFD


CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
438 PM CDT THU APR 21 2016


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

...THE ROCKFORD IL CLIMATE SUMMARY FOR APRIL 21 2016...
VALID TODAY AS OF 0400 PM LOCAL TIME.

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)
 TODAY
  MAXIMUM         71    259 PM  86    1985  63      8       54
  MINIMUM         56    618 AM  24    1988  40     16       36
  AVERAGE         64                        52     12       45

PRECIPITATION (IN)
  TODAY            T             3.38 1973   0.11  -0.11     0.00
  MONTH TO DATE    1.77                      2.33  -0.56     2.89
  SINCE MAR 1      5.78                      4.65   1.13     4.19
  SINCE JAN 1      7.31                      7.43  -0.12     6.11

SNOWFALL (IN)
  TODAY            0.0           0.3  1988   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

DEGREE DAYS
 HEATING
  TODAY            1                        14    -13       20
  MONTH TO DATE  358                       368    -10      256
  SINCE MAR 1   1037                      1230   -193     1192
  SINCE JUL 1   5223                      6232  -1009     6638

 COOLING
  TODAY            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    13   HIGHEST WIND DIRECTION     S (160)
  HIGHEST GUST SPEED    16   HIGHEST GUST DIRECTION     S (160)
  AVERAGE WIND SPEED     4.6


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.8


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    93           300 AM
 LOWEST     40           200 PM
 AVERAGE    67

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


THE ROCKFORD IL CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   64        91      1980
 MINIMUM TEMPERATURE (F)   41        23      1986


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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