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 060632
CLIRFD


CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
1231 AM CST MON FEB 6 2017


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

...THE ROCKFORD IL CLIMATE SUMMARY FOR FEBRUARY 5 2017...

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)
 YESTERDAY
  MAXIMUM         38    333 PM  56    1946  31      7       32
  MINIMUM         21   1137 PM -21    1979  15      6       25
  AVERAGE         30                        23      7       29

PRECIPITATION (IN)
  YESTERDAY        0.00          0.59 1953   0.04  -0.04      T
  MONTH TO DATE    T                         0.20  -0.20     0.40
  SINCE DEC 1      4.13                      3.55   0.58     5.93
  SINCE JAN 1      2.25                      1.57   0.68     1.28

SNOWFALL (IN)
  YESTERDAY        0.0           5.0  1924   0.3   -0.3       T
  MONTH TO DATE    T                         1.6   -1.6      0.3
  SINCE DEC 1     16.8                      23.1   -6.3      9.2
  SINCE JUL 1     16.8                      24.9   -8.1     18.0
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  YESTERDAY       35                        42     -7       36
  MONTH TO DATE  205                       211     -6      179
  SINCE DEC 1   2628                      2785   -157     2319
  SINCE JUL 1   3497                      4120   -623     3350

 COOLING
  YESTERDAY        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    20   HIGHEST WIND DIRECTION    NW (320)
  HIGHEST GUST SPEED    24   HIGHEST GUST DIRECTION    NW (320)
  AVERAGE WIND SPEED     8.1


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.4


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    81          1000 PM
 LOWEST     47           200 AM
 AVERAGE    64

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


THE ROCKFORD IL CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   31        54      1946
                                             1925
 MINIMUM TEMPERATURE (F)   15       -20      1982


SUNRISE AND SUNSET
FEBRUARY  6 2017......SUNRISE   704 AM CST   SUNSET   518 PM CST
FEBRUARY  7 2017......SUNRISE   702 AM CST   SUNSET   519 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.