Climatological Report (Daily)
Issued by NWS Chicago, IL

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000
CDUS43 KLOT 230633
CLIRFD


CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
133 AM CDT THU MAR 23 2017


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

...THE ROCKFORD IL CLIMATE SUMMARY FOR MARCH 22 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         42    443 PM  79    2012  50     -8       62
  MINIMUM         23    610 AM   4    1912  30     -7       38
  AVERAGE         33                        40     -7       50

PRECIPITATION (IN)
  YESTERDAY        0.00          1.55 1993   0.08  -0.08     0.00
  MONTH TO DATE    0.54                      1.53  -0.99     2.03
  SINCE MAR 1      0.54                      1.53  -0.99     2.03
  SINCE JAN 1      4.57                      4.31   0.26     3.56

SNOWFALL (IN)
  YESTERDAY        0.0           5.0  1916   0.1   -0.1      0.0
  MONTH TO DATE    5.1                       3.9    1.2      1.8
  SINCE MAR 1      5.1                       3.9    1.2      1.8
  SINCE JUL 1     22.1                      34.9  -12.8     23.0
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  YESTERDAY       32                        25      7       15
  MONTH TO DATE  636                       653    -17      486
  SINCE MAR 1    636                       653    -17      486
  SINCE JUL 1   4710                      5655   -945     4672

 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    17   HIGHEST WIND DIRECTION    NE (50)
  HIGHEST GUST SPEED    22   HIGHEST GUST DIRECTION    NE (50)
  AVERAGE WIND SPEED     9.7


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.5


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    69          1200 AM
 LOWEST     33           200 PM
 AVERAGE    51

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


THE ROCKFORD IL CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   50        82      1939
 MINIMUM TEMPERATURE (F)   30         5      1965


SUNRISE AND SUNSET
MARCH 23 2017.........SUNRISE   654 AM CDT   SUNSET   712 PM CDT
MARCH 24 2017.........SUNRISE   652 AM CDT   SUNSET   713 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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