Climatological Report (Daily)
Issued by NWS Chicago, IL

Home | Current Version | Previous Version | Graphics & Text | Print | Product List | Glossary On
Versions: 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50
000
CDUS43 KLOT 142239
CLIRFD


CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
438 PM CST SUN DEC 14 2014


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

...THE ROCKFORD IL CLIMATE SUMMARY FOR DECEMBER 14 2014...
VALID TODAY AS OF 0400 PM LOCAL TIME.

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1905 TO 2014


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 TODAY
  MAXIMUM         48    351 PM  58    1975  33     15       30
  MINIMUM         41    610 AM -11    1989  18     23       17
                                      1985
                                      1919
  AVERAGE         45                        26     19       24

PRECIPITATION (IN)
  TODAY            T             0.76 1975   0.06  -0.06     0.09
  MONTH TO DATE    0.15                      1.02  -0.87     0.50
  SINCE DEC 1      0.15                      1.02  -0.87     0.50
  SINCE JAN 1     32.72                     35.28  -2.56    39.38

SNOWFALL (IN)
  TODAY            0.0           4.5  1983   0.4   -0.4      2.1
                                      1951
  MONTH TO DATE    T                         4.7   -4.7      6.4
  SINCE DEC 1      T                         4.7   -4.7      6.4
  SINCE JUL 1      3.6                       6.5   -2.9      7.4

DEGREE DAYS
 HEATING
  TODAY           20                        40    -20       41
  MONTH TO DATE  480                       518    -38      623
  SINCE DEC 1    480                       518    -38      623
  SINCE JUL 1   2027                      1853    174     2006

 COOLING
  TODAY            0                         0      0        0
  MONTH TO DATE    0                         0      0        0
  SINCE DEC 1      0                         0      0        0
  SINCE JAN 1    729                       820    -91      890
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    13   HIGHEST WIND DIRECTION     S (190)
  HIGHEST GUST SPEED    16   HIGHEST GUST DIRECTION     S (180)
  AVERAGE WIND SPEED     6.7


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 1.0


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED TODAY.
  LIGHT RAIN
  FOG
  FOG W/VISIBILITY <= 1/4 MILE


RELATIVE HUMIDITY (PERCENT)
 HIGHEST   100          1000 AM
 LOWEST     89          1200 AM
 AVERAGE    95

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


THE ROCKFORD IL CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   33        58      1971
 MINIMUM TEMPERATURE (F)   18       -16      1989


SUNRISE AND SUNSET
DECEMBER 14 2014......SUNRISE   717 AM CST   SUNSET   425 PM CST
DECEMBER 15 2014......SUNRISE   718 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.




$$





USA.gov is the U.S. government's official web portal to all federal, state and local government web resources and services.