Climatological Report (Daily)
Issued by NWS Chicago, IL

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CDUS43 KLOT 122136
CLIRFD


CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
436 PM CDT WED APR 12 2017


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

...THE ROCKFORD IL CLIMATE SUMMARY FOR APRIL 12 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         66    250 PM  84    1941  59      7       51
                                      1925
  MINIMUM         34    513 AM  19    1939  37     -3       27
  AVERAGE         50                        48      2       39

PRECIPITATION (IN)
  TODAY            0.00          0.80 1935   0.11  -0.11     0.00
  MONTH TO DATE    1.88                      1.31   0.57     1.67
  SINCE MAR 1      4.67                      3.63   1.04     5.68
  SINCE JAN 1      8.70                      6.41   2.29     7.21

SNOWFALL (IN)
  TODAY            0.0           1.0  2007   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           15                        17     -2       26
  MONTH TO DATE  175                       230    -55      308
  SINCE MAR 1    977                      1092   -115      987
  SINCE JUL 1   5051                      6094  -1043     5173

 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    14   HIGHEST WIND DIRECTION     S (190)
  HIGHEST GUST SPEED    18   HIGHEST GUST DIRECTION     S (190)
  AVERAGE WIND SPEED     3.2


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.4


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED TODAY.
  FOG


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    92           100 AM
 LOWEST     37           200 PM
 AVERAGE    65

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


THE ROCKFORD IL CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   60        83      2006
 MINIMUM TEMPERATURE (F)   37        18      1950


SUNRISE AND SUNSET
APRIL 12 2017.........SUNRISE   620 AM CDT   SUNSET   735 PM CDT
APRIL 13 2017.........SUNRISE   618 AM CDT   SUNSET   736 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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