734
CDUS43 KLOT 200635
CLIRFD
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
135 AM CDT THU JUL 20 2023
...............................
..THE ROCKFORD IL CLIMATE SUMMARY FOR JULY 19 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 83 3:45 PM 100 1930 84 -1 88
2011
MINIMUM 54 4:36 AM 49 1909 64 -10 68
AVERAGE 69 74 -5 78
PRECIPITATION (IN)
YESTERDAY 0.00 2.72 1952 0.12 -0.12 0.00
MONTH TO DATE 1.56 2.33 -0.77 4.07
SINCE JUN 1 3.46 7.56 -4.10 6.28
SINCE JAN 1 17.30 21.12 -3.82 17.85
SNOWFALL (IN)
YESTERDAY 0.0 0.0 MM 0.0 0.0 0.0
MONTH TO DATE 0.0 0.0 0.0 0.0
SINCE JUN 1 0.0 0.0 0.0 0.0
SINCE JUL 1 0.0 0.0 0.0 0.0
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE JUN 1 20 27 -7 16
SINCE JUL 1 0 0 0 0
COOLING
YESTERDAY 4 9 -5 13
MONTH TO DATE 134 170 -36 181
SINCE JUN 1 299 352 -53 392
SINCE JAN 1 347 413 -66 528
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION S (200)
HIGHEST GUST SPEED 17 HIGHEST GUST DIRECTION S (190)
AVERAGE WIND SPEED 4.0
SKY COVER
AVERAGE SKY COVER 0.4
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 96 5:00 AM
LOWEST 42 2:00 PM
AVERAGE 69
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THE ROCKFORD IL CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 84 102 1930
MINIMUM TEMPERATURE (F) 64 49 1927
SUNRISE AND SUNSET
JULY 20 2023..........SUNRISE 5:38 AM CDT SUNSET 8:27 PM CDT
JULY 21 2023..........SUNRISE 5:39 AM CDT SUNSET 8:27 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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