CDUS43 KLOT 020643
CLIRFD


CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
1242 AM CST MON DEC 2 2019


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

...THE ROCKFORD IL CLIMATE SUMMARY FOR DECEMBER 1 2019...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1905 TO 2019


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         42    627 AM  62    1970  39      3       39
  MINIMUM         31   1159 PM  -3    1966  23      8       33
  AVERAGE         37                        31      6       36

PRECIPITATION (IN)
  YESTERDAY        0.13          1.46 1985   0.08   0.05     0.73
  MONTH TO DATE    0.13                      0.08   0.05     0.73
  SINCE DEC 1      0.13                      0.08   0.05     0.73
  SINCE JAN 1     47.87                     34.34  13.53    47.68

SNOWFALL (IN)
  YESTERDAY        T            10.7  2006   0.3   -0.3      0.0
  MONTH TO DATE    T                         0.3   -0.3      0.0
  SINCE DEC 1      T                         0.3   -0.3      0.0
  SINCE JUL 1      8.8                       2.1    6.7     15.8
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  YESTERDAY       28                        34     -6       29
  MONTH TO DATE   28                        34     -6       29
  SINCE DEC 1     28                        34     -6       29
  SINCE JUL 1   1463                      1369     94     1574

 COOLING
  YESTERDAY        0                         0      0        0
  MONTH TO DATE    0                         0      0        0
  SINCE DEC 1      0                         0      0        0
  SINCE JAN 1    927                       820    107      967
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    24   HIGHEST WIND DIRECTION     N (350)
  HIGHEST GUST SPEED    32   HIGHEST GUST DIRECTION     N (340)
  AVERAGE WIND SPEED    11.8


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.9


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  LIGHT RAIN
  LIGHT SNOW
  FOG


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    93           200 AM
 LOWEST     75           700 PM
 AVERAGE    84

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


THE ROCKFORD IL CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   38        64      2012
                                             1982
 MINIMUM TEMPERATURE (F)   23        -4      1976
                                             1942


SUNRISE AND SUNSET
DECEMBER  2 2019......SUNRISE   706 AM CST   SUNSET   425 PM CST
DECEMBER  3 2019......SUNRISE   707 AM CST   SUNSET   425 PM CST


-  INDICATES NEGATIVE NUMBERS.
R  INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T  INDICATES TRACE AMOUNT.




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