Climatological Report (Daily)
Issued by NWS Chicago, IL

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000
CDUS43 KLOT 132141
CLIRFD


CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
440 PM CDT THU APR 13 2017


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

...THE ROCKFORD IL CLIMATE SUMMARY FOR APRIL 13 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         63    256 PM  83    2006  60      3       60
  MINIMUM         43    630 AM  18    1950  37      6       34
  AVERAGE         53                        48      5       47

PRECIPITATION (IN)
  TODAY            0.23          1.21 2014   0.12   0.11     0.00
  MONTH TO DATE    2.11                      1.43   0.68     1.67
  SINCE MAR 1      4.90                      3.75   1.15     5.68
  SINCE JAN 1      8.93                      6.53   2.40     7.21

SNOWFALL (IN)
  TODAY            0.0           0.3  2006   0.0    0.0      0.0
  MONTH TO DATE    T                         0.6   -0.6      0.4
  SINCE MAR 1      5.1                       5.4   -0.3      2.8
  SINCE JUL 1     22.1                      36.4  -14.3     24.0

DEGREE DAYS
 HEATING
  TODAY           12                        17     -5       18
  MONTH TO DATE  187                       247    -60      326
  SINCE MAR 1    989                      1109   -120     1005
  SINCE JUL 1   5063                      6111  -1048     5191

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


WIND (MPH)
  HIGHEST WIND SPEED    18   HIGHEST WIND DIRECTION     E (110)
  HIGHEST GUST SPEED    24   HIGHEST GUST DIRECTION    SE (120)
  AVERAGE WIND SPEED    12.7


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.9


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    82           500 AM
 LOWEST     30           100 AM
 AVERAGE    56

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


THE ROCKFORD IL CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   60        85      2003
 MINIMUM TEMPERATURE (F)   38        21      1957
                                             1907


SUNRISE AND SUNSET
APRIL 13 2017.........SUNRISE   618 AM CDT   SUNSET   736 PM CDT
APRIL 14 2017.........SUNRISE   617 AM CDT   SUNSET   737 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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