Climatological Report (Daily)
Issued by NWS Chicago, IL

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CDUS43 KLOT 300634
CLIRFD


CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
133 AM CDT THU MAR 30 2017


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

...THE ROCKFORD IL CLIMATE SUMMARY FOR MARCH 29 2017...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1905 TO 2017


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         49    326 PM  85    1986  53     -4       60
  MINIMUM         36    558 AM  12    1969  32      4       31
  AVERAGE         43                        42      1       46

PRECIPITATION (IN)
  YESTERDAY        0.15          1.75 1914   0.09   0.06     0.00
  MONTH TO DATE    1.27                      2.13  -0.86     3.22
  SINCE MAR 1      1.27                      2.13  -0.86     3.22
  SINCE JAN 1      5.30                      4.91   0.39     4.75

SNOWFALL (IN)
  YESTERDAY        0.0          10.4  1972   0.1   -0.1      0.0
  MONTH TO DATE    5.1                       4.6    0.5      2.4
  SINCE MAR 1      5.1                       4.6    0.5      2.4
  SINCE JUL 1     22.1                      35.6  -13.5     23.6
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  YESTERDAY       22                        23     -1       19
  MONTH TO DATE  754                       820    -66      656
  SINCE MAR 1    754                       820    -66      656
  SINCE JUL 1   4828                      5822   -994     4842

 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    22   HIGHEST WIND DIRECTION     E (70)
  HIGHEST GUST SPEED    30   HIGHEST GUST DIRECTION     E (70)
  AVERAGE WIND SPEED    12.3


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 1.0


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST   100           500 AM
 LOWEST     56          1100 AM
 AVERAGE    78

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


THE ROCKFORD IL CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   54        82      1910
 MINIMUM TEMPERATURE (F)   32         6      1954


SUNRISE AND SUNSET
MARCH 30 2017.........SUNRISE   642 AM CDT   SUNSET   720 PM CDT
MARCH 31 2017.........SUNRISE   640 AM CDT   SUNSET   721 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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