Climatological Report (Daily)
Issued by NWS Chicago, IL

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789
CDUS43 KLOT 042133
CLIRFD

CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
433 PM CDT SAT MAY 04 2024

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

...THE ROCKFORD IL CLIMATE SUMMARY FOR MAY 4 2024...
VALID TODAY AS OF 0400 PM LOCAL TIME.

CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1905 TO 2024


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
...................................................................
TEMPERATURE (F)
 TODAY
  MAXIMUM         80   1:05 PM  92    1952  67     13       74
  MINIMUM         42   3:50 AM  27    1935  45     -3       35
  AVERAGE         61                        56      5       55

PRECIPITATION (IN)
  TODAY            0.00          1.50 1990   0.12  -0.12     0.00
  MONTH TO DATE    0.11                      0.49  -0.38      T
  SINCE MAR 1      8.58                      6.64   1.94     5.98
  SINCE JAN 1     11.15                      9.87   1.28    11.84

SNOWFALL (IN)
  TODAY            0.0           0.5  1935   0.0    0.0      0.0
  MONTH TO DATE    0.0                       0.0    0.0      0.0
  SINCE MAR 1      6.1                       5.8    0.3     15.0
  SINCE JUL 1     27.3                      37.1   -9.8     35.5
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  TODAY            4                        10     -6       10
  MONTH TO DATE    9                        40    -31       58
  SINCE MAR 1   1096                      1382   -286     1408
  SINCE JUL 1   5270                      6310  -1040     5965

 COOLING
  TODAY            0                         1     -1        0
  MONTH TO DATE    1                         1      0        0
  SINCE MAR 1     17                         8      9        9
  SINCE JAN 1     17                         8      9        9
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED    17   HIGHEST WIND DIRECTION     S (180)
  HIGHEST GUST SPEED    26   HIGHEST GUST DIRECTION     S (180)
  AVERAGE WIND SPEED     7.2


SKY COVER
  AVERAGE SKY COVER 0.6


WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
  THUNDERSTORM


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    86           4:00 AM
 LOWEST     52           2:00 PM
 AVERAGE    69

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


THE ROCKFORD IL CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   67        93      1949
 MINIMUM TEMPERATURE (F)   46        29      1944


SUNRISE AND SUNSET
MAY  4 2024...........SUNRISE   5:47 AM CDT   SUNSET   8:00 PM CDT
MAY  5 2024...........SUNRISE   5:46 AM CDT   SUNSET   8:01 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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