Climatological Report (Daily)
Issued by NWS Chicago, IL

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000
CDUS43 KLOT 212145
CLIRFD


CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
443 PM CDT TUE MAR 21 2017


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

...THE ROCKFORD IL CLIMATE SUMMARY FOR MARCH 21 2017...
VALID TODAY AS OF 0400 PM LOCAL TIME.

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)
 TODAY
  MAXIMUM         54    127 PM  84    2012  49      5       49
  MINIMUM         33    603 AM   6    1965  29      4       27
  AVERAGE         44                        39      5       38

PRECIPITATION (IN)
  TODAY            0.00          1.20 1932   0.08  -0.08     0.00
  MONTH TO DATE    0.54                      1.45  -0.91     2.03
  SINCE MAR 1      0.54                      1.45  -0.91     2.03
  SINCE JAN 1      4.57                      4.23   0.34     3.56

SNOWFALL (IN)
  TODAY            0.0          11.0  1932   0.2   -0.2      0.0
  MONTH TO DATE    5.1                       3.8    1.3      1.8
  SINCE MAR 1      5.1                       3.8    1.3      1.8
  SINCE JUL 1     22.1                      34.8  -12.7     23.0

DEGREE DAYS
 HEATING
  TODAY           21                        26     -5       27
  MONTH TO DATE  602                       628    -26      471
  SINCE MAR 1    602                       628    -26      471
  SINCE JUL 1   4676                      5630   -954     4657

 COOLING
  TODAY            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    18   HIGHEST WIND DIRECTION     N (10)
  HIGHEST GUST SPEED    31   HIGHEST GUST DIRECTION    NW (330)
  AVERAGE WIND SPEED     6.4


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.4


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED TODAY.
  FOG


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    89           600 AM
 LOWEST     22           300 PM
 AVERAGE    56

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


THE ROCKFORD IL CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   50        79      2012
 MINIMUM TEMPERATURE (F)   30         4      1912


SUNRISE AND SUNSET
MARCH 21 2017.........SUNRISE   657 AM CDT   SUNSET   710 PM CDT
MARCH 22 2017.........SUNRISE   656 AM CDT   SUNSET   711 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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