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 170634
CLIRFD


CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
134 AM CDT TUE MAR 17 2015


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

...THE ROCKFORD IL CLIMATE SUMMARY FOR MARCH 16 2015...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1905 TO 2015


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         74    349 PM  80    2012  47     27       27
  MINIMUM         40    625 AM   6    1923  28     12       16
  AVERAGE         57                        37     20       22

PRECIPITATION (IN)
  YESTERDAY        0.00          0.98 1942   0.07  -0.07      T
  MONTH TO DATE    0.40                      1.06  -0.66     0.58
  SINCE MAR 1      0.40                      1.06  -0.66     0.58
  SINCE JAN 1      2.32                      3.84  -1.52     4.32

SNOWFALL (IN)
  YESTERDAY        0.0           4.6  1960   0.2   -0.2       T
  MONTH TO DATE    2.5                       3.1   -0.6      8.1
  SINCE MAR 1      2.5                       3.1   -0.6      8.1
  SINCE JUL 1     30.4                      34.1   -3.7     55.6
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  YESTERDAY        8                        28    -20       43
  MONTH TO DATE  529                       495     34      645
  SINCE MAR 1    529                       495     34      645
  SINCE JUL 1   5975                      5497    478     6537

 COOLING
  YESTERDAY        0                         0      0        0
  MONTH TO DATE    0                         0      0        0
  SINCE MAR 1      0                         0      0        0
  SINCE JAN 1      0                         0      0        0
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    30   HIGHEST WIND DIRECTION     N (10)
  HIGHEST GUST SPEED    38   HIGHEST GUST DIRECTION     N (20)
  AVERAGE WIND SPEED    10.7


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.8


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    70           500 AM
 LOWEST     35           300 PM
 AVERAGE    53

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


THE ROCKFORD IL CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   47        82      2012
 MINIMUM TEMPERATURE (F)   28        -3      1941


SUNRISE AND SUNSET
MARCH 17 2015.........SUNRISE   705 AM CDT   SUNSET   705 PM CDT
MARCH 18 2015.........SUNRISE   704 AM CDT   SUNSET   706 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.