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 072136
CLIRFD


CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
434 PM CDT SAT OCT 7 2017


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

...THE ROCKFORD IL CLIMATE SUMMARY FOR OCTOBER 7 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         72   1156 AM  88    2007  67      5       70
                                      1916
  MINIMUM         65    259 PM  26    2001  43     22       43
  AVERAGE         69                        55     14       57

PRECIPITATION (IN)
  TODAY            0.09          1.83 1930   0.08   0.01      T
  MONTH TO DATE    0.23                      0.64  -0.41     0.22
  SINCE SEP 1      0.74                      3.99  -3.25     3.19
  SINCE JAN 1     37.53                     29.65   7.88    29.11

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 SEP 1      0.0                       0.0    0.0       T
  SINCE JUL 1      0.0                       0.0    0.0       T

DEGREE DAYS
 HEATING
  TODAY            0                        11    -11        8
  MONTH TO DATE   15                        68    -53       17
  SINCE SEP 1     90                       185    -95       41
  SINCE JUL 1     97                       199   -102       41

 COOLING
  TODAY            4                         1      3        0
  MONTH TO DATE   18                         7     11        4
  SINCE SEP 1    145                        91     54      164
  SINCE JAN 1    829                       818     11     1081
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    24   HIGHEST WIND DIRECTION     S (190)
  HIGHEST GUST SPEED    31   HIGHEST GUST DIRECTION     S (200)
  AVERAGE WIND SPEED    16.9


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 1.0


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    87          1200 AM
 LOWEST     73          1000 AM
 AVERAGE    80

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


THE ROCKFORD IL CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   66        88      1916
 MINIMUM TEMPERATURE (F)   43        24      1987


SUNRISE AND SUNSET
OCTOBER  7 2017.......SUNRISE   700 AM CDT   SUNSET   627 PM CDT
OCTOBER  8 2017.......SUNRISE   701 AM CDT   SUNSET   626 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.