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 172139
CLIRFD


CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
436 PM CDT THU JUL 17 2014


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

...THE ROCKFORD IL CLIMATE SUMMARY FOR JULY 17 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         77    257 PM 104    1936  85     -8       93
  MINIMUM         55    434 AM  49    1976  63     -8       73
  AVERAGE         66                        74     -8       83

PRECIPITATION (IN)
  TODAY            0.00          3.56 1996   0.12  -0.12     0.00
  MONTH TO DATE    2.44                      2.13   0.31     1.01
  SINCE JUN 1     10.50                      6.78   3.72     8.73
  SINCE JAN 1     20.47                     19.25   1.22    28.17

SNOWFALL (IN)
  TODAY            0.0           0.0    MM   0.0    0.0      0.0
  MONTH TO DATE    0.0                       0.0    0.0      0.0
  SINCE JUN 1      0.0                       0.0    0.0      0.0
  SINCE JUL 1      0.0                       0.0    0.0      0.0

DEGREE DAYS
 HEATING
  TODAY            0                         0      0        0
  MONTH TO DATE    9                         0      9        0
  SINCE JUN 1     20                        31    -11       34
  SINCE JUL 1      9                         0      9        0

 COOLING
  TODAY            1                         9     -8       18
  MONTH TO DATE   73                       153    -80      163
  SINCE JUN 1    268                       328    -60      332
  SINCE JAN 1    351                       383    -32      424
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED     9   HIGHEST WIND DIRECTION     W (270)
  HIGHEST GUST SPEED    13   HIGHEST GUST DIRECTION     W (290)
  AVERAGE WIND SPEED     2.8


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.6


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED TODAY.
  NO SIGNIFICANT WEATHER WAS OBSERVED.


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    86           300 AM
 LOWEST     43          1200 PM
 AVERAGE    65

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


THE ROCKFORD IL CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   85        99      2012
 MINIMUM TEMPERATURE (F)   63        45      1924


SUNRISE AND SUNSET
JULY 17 2014..........SUNRISE   535 AM CDT   SUNSET   829 PM CDT
JULY 18 2014..........SUNRISE   536 AM CDT   SUNSET   829 PM CDT


-  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.