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 112243
CLIRFD


CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
443 PM CST SAT FEB 11 2017


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

...THE ROCKFORD IL CLIMATE SUMMARY FOR FEBRUARY 11 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         49    323 PM  67    1999  33     16       22
  MINIMUM         31    648 AM -21    2014  17     14        6
  AVERAGE         40                        25     15       14

PRECIPITATION (IN)
  TODAY            0.00          0.70 1998   0.05  -0.05     0.00
  MONTH TO DATE    0.33                      0.47  -0.14     0.41
  SINCE DEC 1      4.46                      3.82   0.64     5.94
  SINCE JAN 1      2.58                      1.84   0.74     1.29

SNOWFALL (IN)
  TODAY            0.0           6.5  1944   0.3   -0.3      0.0
  MONTH TO DATE    T                         3.3   -3.3      0.7
  SINCE DEC 1     16.8                      24.8   -8.0      9.6
  SINCE JUL 1     16.8                      26.6   -9.8     18.4

DEGREE DAYS
 HEATING
  TODAY           25                        40    -15       51
  MONTH TO DATE  406                       457    -51      428
  SINCE DEC 1   2829                      3031   -202     2568
  SINCE JUL 1   3698                      4366   -668     3599

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


WIND (MPH)
  HIGHEST WIND SPEED    10   HIGHEST WIND DIRECTION    NE (40)
  HIGHEST GUST SPEED    12   HIGHEST GUST DIRECTION    SW (220)
  AVERAGE WIND SPEED     3.2


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.9


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED TODAY.
  FOG


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    92           600 AM
 LOWEST     56          1200 PM
 AVERAGE    74

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


THE ROCKFORD IL CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   33        56      1976
 MINIMUM TEMPERATURE (F)   17       -15      1981


SUNRISE AND SUNSET
FEBRUARY 11 2017......SUNRISE   658 AM CST   SUNSET   524 PM CST
FEBRUARY 12 2017......SUNRISE   656 AM CST   SUNSET   525 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.