Climatological Report (Daily)
Issued by NWS Chicago, IL

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CDUS43 KLOT 040636
CLIRFD


CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
1235 AM CST SAT MAR 4 2017


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

...THE ROCKFORD IL CLIMATE SUMMARY FOR MARCH 3 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         35    312 PM  73    1983  41     -6       36
                                      1974
  MINIMUM         18    650 AM -11    2014  23     -5       25
  AVERAGE         27                        32     -5       31

PRECIPITATION (IN)
  YESTERDAY        T             1.45 1955   0.06  -0.06     0.03
  MONTH TO DATE    0.04                      0.19  -0.15     0.07
  SINCE MAR 1      0.04                      0.19  -0.15     0.07
  SINCE JAN 1      4.07                      2.97   1.10     1.60

SNOWFALL (IN)
  YESTERDAY        T             2.8  1953   0.2   -0.2      0.4
  MONTH TO DATE    0.3                       0.6   -0.3      1.1
  SINCE MAR 1      0.3                       0.6   -0.3      1.1
  SINCE JUL 1     17.3                      31.6  -14.3     22.3
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  YESTERDAY       38                        33      5       34
  MONTH TO DATE   98                       101     -3      120
  SINCE MAR 1     98                       101     -3      120
  SINCE JUL 1   4172                      5103   -931     4306

 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    15   HIGHEST WIND DIRECTION     N (340)
  HIGHEST GUST SPEED    19   HIGHEST GUST DIRECTION     N (360)
  AVERAGE WIND SPEED     7.6


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.5


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  LIGHT SNOW


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    69          1100 PM
 LOWEST     34          1100 AM
 AVERAGE    52

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


THE ROCKFORD IL CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   41        71      1983
 MINIMUM TEMPERATURE (F)   23       -11      2002


SUNRISE AND SUNSET
MARCH  4 2017.........SUNRISE   626 AM CST   SUNSET   550 PM CST
MARCH  5 2017.........SUNRISE   625 AM CST   SUNSET   552 PM CST


-  INDICATES NEGATIVE NUMBERS.
R  INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T  INDICATES TRACE AMOUNT.




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