Climatological Report (Daily)
Issued by NWS Chicago, IL

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000
CDUS43 KLOT 122133
CLIRFD


CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
432 PM CDT THU APR 12 2018


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

...THE ROCKFORD IL CLIMATE SUMMARY FOR APRIL 12 2018...
VALID TODAY AS OF 0400 PM LOCAL TIME.

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1905 TO 2018


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 TODAY
  MAXIMUM         70    201 PM  84    1941  59     11       66
                                      1925
  MINIMUM         45   1255 AM  19    1939  37      8       34
  AVERAGE         58                        48     10       50

PRECIPITATION (IN)
  TODAY            0.06          1.05 1903   0.11  -0.05      T
  MONTH TO DATE    0.36                      1.31  -0.95     1.88
  SINCE MAR 1      1.58                      3.63  -2.05     4.67
  SINCE JAN 1      6.53                      6.41   0.12     8.70

SNOWFALL (IN)
  TODAY            0.0           1.0  2007   0.0    0.0      0.0
  MONTH TO DATE    2.4                       0.6    1.8       T
  SINCE MAR 1      4.8                       5.4   -0.6      5.1
  SINCE JUL 1     33.1                      36.4   -3.3     22.1

DEGREE DAYS
 HEATING
  TODAY            7                        17    -10       15
  MONTH TO DATE  369                       230    139      175
  SINCE MAR 1   1260                      1092    168      977
  SINCE JUL 1   6201                      6094    107     5051

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


WIND (MPH)
  HIGHEST WIND SPEED    21   HIGHEST WIND DIRECTION     S (180)
  HIGHEST GUST SPEED    27   HIGHEST GUST DIRECTION     S (180)
  AVERAGE WIND SPEED    10.9


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.5


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    92           100 AM
 LOWEST     39           300 PM
 AVERAGE    66

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


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 2018.........SUNRISE   620 AM CDT   SUNSET   734 PM CDT
APRIL 13 2018.........SUNRISE   619 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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