Climatological Report (Daily)
Issued by NWS Chicago, IL

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CDUS43 KLOT 232135
CLIRFD


CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
435 PM CDT SUN APR 23 2017


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

...THE ROCKFORD IL CLIMATE SUMMARY FOR APRIL 23 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         72    259 PM  86    1925  64      8       68
  MINIMUM         35    529 AM  22    1927  41     -6       37
                                      1910
  AVERAGE         54                        52      2       53

PRECIPITATION (IN)
  TODAY            0.00          1.66 1919   0.11  -0.11     0.00
  MONTH TO DATE    4.11                      2.55   1.56     1.77
  SINCE MAR 1      6.90                      4.87   2.03     5.78
  SINCE JAN 1     10.93                      7.65   3.28     7.31

SNOWFALL (IN)
  TODAY            0.0           3.8  1967   0.1   -0.1      0.0
  MONTH TO DATE    T                         0.9   -0.9      0.4
  SINCE MAR 1      5.1                       5.7   -0.6      2.8
  SINCE JUL 1     22.1                      36.7  -14.6     24.0

DEGREE DAYS
 HEATING
  TODAY           11                        13     -2       12
  MONTH TO DATE  264                       394   -130      385
  SINCE MAR 1   1066                      1256   -190     1064
  SINCE JUL 1   5140                      6258  -1118     5250

 COOLING
  TODAY            0                         0      0        0
  MONTH TO DATE    7                         0      7        2
  SINCE MAR 1      7                         0      7        2
  SINCE JAN 1      7                         0      7        2
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    10   HIGHEST WIND DIRECTION    NE (30)
  HIGHEST GUST SPEED    14   HIGHEST GUST DIRECTION    NW (300)
  AVERAGE WIND SPEED     1.8


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.1


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    85           500 AM
 LOWEST     25           100 PM
 AVERAGE    55

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


THE ROCKFORD IL CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   64        88      1915
 MINIMUM TEMPERATURE (F)   41        16      1967


SUNRISE AND SUNSET
APRIL 23 2017.........SUNRISE   603 AM CDT   SUNSET   747 PM CDT
APRIL 24 2017.........SUNRISE   601 AM CDT   SUNSET   748 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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