Climatological Report (Daily)
Issued by NWS Chicago, IL

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CDUS43 KLOT 010635
CLIRFD


CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
134 AM CDT SAT APR 1 2017


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

...THE ROCKFORD IL CLIMATE SUMMARY FOR MARCH 31 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         45    243 PM  84    1986  54     -9       61
  MINIMUM         34   1159 PM   7    1923  33      1       41
  AVERAGE         40                        43     -3       51

PRECIPITATION (IN)
  YESTERDAY        0.05          1.19 2008   0.10  -0.05     0.48
                                      1993
  MONTH TO DATE    2.79                      2.32   0.47     4.01
  SINCE MAR 1      2.79                      2.32   0.47     4.01
  SINCE JAN 1      6.82                      5.10   1.72     5.54

SNOWFALL (IN)
  YESTERDAY        0.0          13.5  1926   0.1   -0.1      0.0
  MONTH TO DATE    5.1                       4.8    0.3      2.4
  SINCE MAR 1      5.1                       4.8    0.3      2.4
  SINCE JUL 1     22.1                      35.8  -13.7     23.6
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  YESTERDAY       25                        22      3       14
  MONTH TO DATE  802                       864    -62      679
  SINCE MAR 1    802                       862    -60      679
  SINCE JUL 1   4876                      5864   -988     4865

 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    24   HIGHEST WIND DIRECTION    NE (40)
  HIGHEST GUST SPEED    29   HIGHEST GUST DIRECTION    NE (30)
  AVERAGE WIND SPEED    12.7


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.8


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    92           200 AM
 LOWEST     65           500 PM
 AVERAGE    79

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


THE ROCKFORD IL CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   55        84      2010
 MINIMUM TEMPERATURE (F)   33        16      1924


SUNRISE AND SUNSET
APRIL  1 2017.........SUNRISE   639 AM CDT   SUNSET   722 PM CDT
APRIL  2 2017.........SUNRISE   637 AM CDT   SUNSET   724 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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