638
CDUS43 KLOT 290635
CLIRFD
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
135 AM CDT SAT APR 29 2023
...............................
..THE ROCKFORD IL CLIMATE SUMMARY FOR APRIL 28 2023
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1905 TO 2023
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 69 MM 86 1952 65 4 53
MINIMUM 37 MM 28 1950 43 -6 36
1976
2019
AVERAGE 53 54 -1 45
PRECIPITATION (IN)
YESTERDAY 0.00 1.40 1956 0.14 -0.14 0.02
MONTH TO DATE 2.49 3.48 -0.99 3.43
SINCE MAR 1 5.79 5.88 -0.09 6.35
SINCE JAN 1 11.65 9.11 2.54 7.98
SNOWFALL (IN)
YESTERDAY 0.0 0.2 1979 0.0 0.0 0.0
MONTH TO DATE 0.9 0.9 -0.0 2.6
SINCE MAR 1 15.0 5.8 9.2 6.0
SINCE JUL 1 35.5 37.1 -1.6 21.9
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 12 12 0 20
MONTH TO DATE 441 461 -20 556
SINCE MAR 1 1312 1321 -9 1343
SINCE JUL 1 5869 6249 -380 5932
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 9 0 9 5
SINCE MAR 1 9 2 7 5
SINCE JAN 1 9 2 7 5
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WIND (MPH)
HIGHEST WIND SPEED 8 HIGHEST WIND DIRECTION NE (40)
HIGHEST GUST SPEED MM HIGHEST GUST DIRECTION MM
AVERAGE WIND SPEED 3.4
SKY COVER
AVERAGE SKY COVER 0.5
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 79 3:00 AM
LOWEST 22 6:00 PM
AVERAGE 51
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THE ROCKFORD IL CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 65 90 1915
MINIMUM TEMPERATURE (F) 43 27 1958
2018
SUNRISE AND SUNSET
APRIL 29 2023.........SUNRISE 5:55 AM CDT SUNSET 7:53 PM CDT
APRIL 30 2023.........SUNRISE 5:54 AM CDT SUNSET 7:54 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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