Climatological Report (Daily)
Issued by NWS Chicago, IL

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CDUS43 KLOT 040639
CLIRFD


CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
138 AM CDT MON MAY 4 2015


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

...THE ROCKFORD IL CLIMATE SUMMARY FOR MAY 3 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    925 AM  91    1938  68      6       68
  MINIMUM         57    331 AM  26    2005  44     13       44
  AVERAGE         66                        56     10       56

PRECIPITATION (IN)
  YESTERDAY        0.41          1.15 1935   0.12   0.29     0.00
  MONTH TO DATE    0.41                      0.34   0.07     0.09
  SINCE MAR 1      4.83                      6.01  -1.18     3.99
  SINCE JAN 1      6.75                      8.79  -2.04     7.73

SNOWFALL (IN)
  YESTERDAY        0.0           T    1976   0.0    0.0      0.0
  MONTH TO DATE    0.0                       0.0    0.0      0.0
  SINCE MAR 1      7.6                       5.7    1.9      9.4
  SINCE JUL 1     35.5                      36.7   -1.2     56.9
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  YESTERDAY        0                        10    -10        9
  MONTH TO DATE   13                        30    -17       45
  SINCE MAR 1   1363                      1368     -5     1624
  SINCE JUL 1   6809                      6370    439     7516

 COOLING
  YESTERDAY        1                         1      0        0
  MONTH TO DATE    1                         1      0        0
  SINCE MAR 1      1                         9     -8        0
  SINCE JAN 1      1                         9     -8        0
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    23   HIGHEST WIND DIRECTION    SW (220)
  HIGHEST GUST SPEED    29   HIGHEST GUST DIRECTION    SW (220)
  AVERAGE WIND SPEED     9.7


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.8


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  THUNDERSTORM
  RAIN
  LIGHT RAIN
  FOG
  HAZE


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    84           300 PM
 LOWEST     44           900 AM
 AVERAGE    64

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


THE ROCKFORD IL CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   68        92      1952
 MINIMUM TEMPERATURE (F)   45        27      1935


SUNRISE AND SUNSET
MAY  4 2015...........SUNRISE   548 AM CDT   SUNSET   759 PM CDT
MAY  5 2015...........SUNRISE   547 AM CDT   SUNSET   800 PM CDT


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




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