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 192252
CLIRFD


CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
451 PM CST MON FEB 19 2018


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

...THE ROCKFORD IL CLIMATE SUMMARY FOR FEBRUARY 19 2018...
VALID TODAY AS OF 0400 PM LOCAL TIME.

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1905 TO 2018


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 TODAY
  MAXIMUM         45    356 PM  67    2017  35     10       67
  MINIMUM         34    544 AM -16    1979  19     15       30
  AVERAGE         40                        27     13       49

PRECIPITATION (IN)
  TODAY            0.13          0.97 1994   0.06   0.07     0.00
  MONTH TO DATE    1.52                      0.88   0.64     0.33
  SINCE DEC 1      3.35                      4.23  -0.88     4.46
  SINCE JAN 1      2.86                      2.25   0.61     2.58

SNOWFALL (IN)
  TODAY            0.0           2.0  1952   0.3   -0.3      0.0
                                      1929
                                      1924
  MONTH TO DATE   17.4                       5.6   11.8       T
  SINCE DEC 1     28.1                      27.1    1.0     16.8
  SINCE JUL 1     28.3                      28.9   -0.6     16.8

DEGREE DAYS
 HEATING
  TODAY           25                        38    -13       16
  MONTH TO DATE  886                       770    116      597
  SINCE DEC 1   3484                      3344    140     3020
  SINCE JUL 1   4698                      4679     19     3889

 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    14   HIGHEST WIND DIRECTION     S (180)
  HIGHEST GUST SPEED    17   HIGHEST GUST DIRECTION     S (170)
  AVERAGE WIND SPEED     7.0


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           800 AM
 LOWEST     76          1200 AM
 AVERAGE    88

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


THE ROCKFORD IL CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   36        69      2017
 MINIMUM TEMPERATURE (F)   19       -22      1929


SUNRISE AND SUNSET
FEBRUARY 19 2018......SUNRISE   647 AM CST   SUNSET   534 PM CST
FEBRUARY 20 2018......SUNRISE   645 AM CST   SUNSET   535 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.