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
567
CDUS43 KLOT 180633
CLIRFD


CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
133 AM CDT MON JUL 18 2016


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

...THE ROCKFORD IL CLIMATE SUMMARY FOR JULY 17 2016...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1905 TO 2016


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         83    526 PM 104    1936  85     -2       91
  MINIMUM         64    245 AM  49    1976  63      1       73
  AVERAGE         74                        74      0       82

PRECIPITATION (IN)
  YESTERDAY        0.36          3.56 1996   0.12   0.24     0.00
  MONTH TO DATE    1.92                      2.13  -0.21     3.46
  SINCE JUN 1      4.11                      6.78  -2.67     8.10
  SINCE JAN 1     15.67                     19.25  -3.58    19.29

SNOWFALL (IN)
  YESTERDAY        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
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  YESTERDAY        0                         0      0        0
  MONTH TO DATE    0                         0      0        5
  SINCE JUN 1      6                        31    -25       21
  SINCE JUL 1      0                         0      0        5

 COOLING
  YESTERDAY        9                         9      0       17
  MONTH TO DATE  143                       153    -10       96
  SINCE JUN 1    359                       328     31      248
  SINCE JAN 1    444                       383     61      308
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    28   HIGHEST WIND DIRECTION     S (170)
  HIGHEST GUST SPEED    35   HIGHEST GUST DIRECTION     S (180)
  AVERAGE WIND SPEED    11.1


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.8


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    94          1000 PM
 LOWEST     58          1200 PM
 AVERAGE    76

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


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


SUNRISE AND SUNSET
JULY 18 2016..........SUNRISE   536 AM CDT   SUNSET   828 PM CDT
JULY 19 2016..........SUNRISE   537 AM CDT   SUNSET   828 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.