Climatological Report (Daily)
Issued by NWS Chicago, IL

Home | Current Version | Previous Version | Text Only | Print | Product List | Glossary Off
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 162239
CLIRFD


CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
438 PM CST MON FEB 16 2015


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

...THE ROCKFORD IL CLIMATE SUMMARY FOR FEBRUARY 16 2015...
VALID TODAY AS OF 0400 PM LOCAL TIME.

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)
 TODAY
  MAXIMUM         19    147 PM  57    1921  34    -15       25
  MINIMUM          3    641 AM -10    1958  18    -15       11
                                      1920
  AVERAGE         11                        26    -15       18

PRECIPITATION (IN)
  TODAY            0.00          0.43 2006   0.05  -0.05      T
  MONTH TO DATE    0.69                      0.72  -0.03     0.68
  SINCE DEC 1      2.69                      4.07  -1.38     4.35
  SINCE JAN 1      1.76                      2.09  -0.33     2.66

SNOWFALL (IN)
  TODAY            0.0           4.5  1925   0.2   -0.2       T
  MONTH TO DATE   12.0                       4.7    7.3      8.9
  SINCE DEC 1     21.6                      26.2   -4.6     41.9
  SINCE JUL 1     25.2                      28.0   -2.8     42.9

DEGREE DAYS
 HEATING
  TODAY           54                        39     15       47
  MONTH TO DATE  788                       655    133      927
  SINCE DEC 1   3213                      3229    -16     3969
  SINCE JUL 1   4760                      4564    196     5352

 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     8   HIGHEST WIND DIRECTION     W (290)
  HIGHEST GUST SPEED    10   HIGHEST GUST DIRECTION     W (290)
  AVERAGE WIND SPEED     2.8


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.9


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    83           700 AM
 LOWEST     49           300 PM
 AVERAGE    66

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


THE ROCKFORD IL CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   35        59      1981
 MINIMUM TEMPERATURE (F)   18       -13      1958


SUNRISE AND SUNSET
FEBRUARY 16 2015......SUNRISE   651 AM CST   SUNSET   530 PM CST
FEBRUARY 17 2015......SUNRISE   650 AM CST   SUNSET   531 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.