Climatological Report (Daily)
Issued by NWS Chicago, IL

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CDUS43 KLOT 060636
CLIRFD


CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
135 AM CDT THU APR 6 2017


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

...THE ROCKFORD IL CLIMATE SUMMARY FOR APRIL 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         48    202 AM  82    1988  56     -8       44
  MINIMUM         38   1207 PM  15    1995  34      4       24
  AVERAGE         43                        45     -2       34

PRECIPITATION (IN)
  YESTERDAY        0.91          1.39 1964   0.10   0.81     0.34
  MONTH TO DATE    1.38                      0.52   0.86     0.36
  SINCE MAR 1      4.17                      2.84   1.33     4.37
  SINCE JAN 1      8.20                      5.62   2.58     5.90

SNOWFALL (IN)
  YESTERDAY        T             6.3  1982   0.0    0.0      0.0
  MONTH TO DATE    T                         0.3   -0.3       T
  SINCE MAR 1      5.1                       5.1    0.0      2.4
  SINCE JUL 1     22.1                      36.1  -14.0     23.6
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  YESTERDAY       22                        20      2       31
  MONTH TO DATE   85                       103    -18      128
  SINCE MAR 1    887                       965    -78      807
  SINCE JUL 1   4961                      5967  -1006     4993

 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    29   HIGHEST WIND DIRECTION    NE (30)
  HIGHEST GUST SPEED    36   HIGHEST GUST DIRECTION    NE (30)
  AVERAGE WIND SPEED    16.3


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 1.0


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  LIGHT RAIN
  SNOW
  FOG


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    92           700 PM
 LOWEST     71           300 AM
 AVERAGE    82

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


THE ROCKFORD IL CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   57        86      1929
 MINIMUM TEMPERATURE (F)   35        11      1982


SUNRISE AND SUNSET
APRIL  6 2017.........SUNRISE   630 AM CDT   SUNSET   728 PM CDT
APRIL  7 2017.........SUNRISE   628 AM CDT   SUNSET   729 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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