Climatological Report (Daily)
Issued by NWS Chicago, IL

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CDUS43 KLOT 120652
CLIRFD


CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
150 AM CDT SUN APR 12 2015


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

...THE ROCKFORD IL CLIMATE SUMMARY FOR APRIL 11 2015...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1905 TO 2015


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         63    459 PM  88    1930  59      4       70
  MINIMUM         33    557 AM  19    1973  37     -4       33
  AVERAGE         48                        48      0       52

PRECIPITATION (IN)
  YESTERDAY        0.00          1.04 1935   0.11  -0.11     0.00
  MONTH TO DATE    2.51                      1.20   1.31     0.03
  SINCE MAR 1      3.81                      3.52   0.29     1.06
  SINCE JAN 1      5.73                      6.30  -0.57     4.80

SNOWFALL (IN)
  YESTERDAY        0.0           1.9  2007   0.1   -0.1      0.0
  MONTH TO DATE    T                         0.6   -0.6      0.0
  SINCE MAR 1      7.6                       5.4    2.2      9.1
  SINCE JUL 1     35.5                      36.4   -0.9     56.6
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  YESTERDAY       17                        17      0       13
  MONTH TO DATE  164                       213    -49      211
  SINCE MAR 1   1100                      1075     25     1303
  SINCE JUL 1   6546                      6077    469     7195

 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    16   HIGHEST WIND DIRECTION    SW (210)
  HIGHEST GUST SPEED    20   HIGHEST GUST DIRECTION     S (200)
  AVERAGE WIND SPEED     7.9


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.1


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  FOG


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    89           300 AM
 LOWEST     23           400 PM
 AVERAGE    56

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


THE ROCKFORD IL CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   59        84      1941
                                             1925
 MINIMUM TEMPERATURE (F)   37        19      1939


SUNRISE AND SUNSET
APRIL 12 2015.........SUNRISE   621 AM CDT   SUNSET   734 PM CDT
APRIL 13 2015.........SUNRISE   619 AM CDT   SUNSET   735 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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