Climatological Report (Daily)
Issued by NWS Chicago, IL

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000
CDUS43 KLOT 042136
CLIRFD


CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
435 PM CDT WED APR 4 2018


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

...THE ROCKFORD IL CLIMATE SUMMARY FOR APRIL 4 2018...
VALID TODAY AS OF 0400 PM LOCAL TIME.

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1905 TO 2018


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 TODAY
  MAXIMUM         34    259 PM  84    1929  56    -22       56
  MINIMUM         25    658 AM   9    1975  34     -9       42
  AVERAGE         30                        45    -15       49

PRECIPITATION (IN)
  TODAY            0.01          1.37 1969   0.11  -0.10     0.05
  MONTH TO DATE    0.13                      0.42  -0.29     0.47
  SINCE MAR 1      1.35                      2.74  -1.39     3.26
  SINCE JAN 1      6.30                      5.52   0.78     7.29

SNOWFALL (IN)
  TODAY            0.3           2.0  1950   0.1    0.2      0.0
  MONTH TO DATE    0.6                       0.3    0.3      0.0
  SINCE MAR 1      3.0                       5.1   -2.1      5.1
  SINCE JUL 1     31.3                      36.1   -4.8     22.1

DEGREE DAYS
 HEATING
  TODAY           35                        20     15       16
  MONTH TO DATE  138                        83     55       63
  SINCE MAR 1   1029                       945     84      865
  SINCE JUL 1   5970                      5947     23     4939

 COOLING
  TODAY            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    23   HIGHEST WIND DIRECTION     N (350)
  HIGHEST GUST SPEED    34   HIGHEST GUST DIRECTION     N (350)
  AVERAGE WIND SPEED    15.6


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.8


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED TODAY.
  LIGHT SNOW
  FOG


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    92           200 AM
 LOWEST     54           300 PM
 AVERAGE    73

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


THE ROCKFORD IL CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   56        82      1988
 MINIMUM TEMPERATURE (F)   34        15      1995


SUNRISE AND SUNSET
APRIL  4 2018.........SUNRISE   634 AM CDT   SUNSET   725 PM CDT
APRIL  5 2018.........SUNRISE   632 AM CDT   SUNSET   727 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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