769
CDUS43 KLOT 190636
CLIRFD
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
136 AM CDT SAT AUG 19 2023
...............................
..THE ROCKFORD IL CLIMATE SUMMARY FOR AUGUST 18 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 75 4:52 PM 101 1936 82 -7 83
MINIMUM 52 6:50 AM 45 1963 62 -10 56
AVERAGE 64 72 -8 70
PRECIPITATION (IN)
YESTERDAY 0.00 2.87 2015 0.14 -0.14 0.00
MONTH TO DATE 1.41 2.41 -1.00 6.24
SINCE JUN 1 7.63 11.45 -3.82 13.88
SINCE JAN 1 21.47 25.01 -3.54 25.45
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 1 0 1 0
MONTH TO DATE 1 0 1 2
SINCE JUN 1 21 30 -9 18
SINCE JUL 1 1 3 -2 2
COOLING
YESTERDAY 0 7 -7 5
MONTH TO DATE 101 140 -39 142
SINCE JUN 1 513 596 -83 641
SINCE JAN 1 561 657 -96 777
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 10 HIGHEST WIND DIRECTION S (200)
HIGHEST GUST SPEED 14 HIGHEST GUST DIRECTION SW (230)
AVERAGE WIND SPEED 3.5
SKY COVER
AVERAGE SKY COVER 0.2
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 97 6:00 AM
LOWEST 48 2:00 PM
AVERAGE 73
......................................................
THE ROCKFORD IL CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 82 100 1916
1947
MINIMUM TEMPERATURE (F) 62 44 1915
SUNRISE AND SUNSET
AUGUST 19 2023........SUNRISE 6:08 AM CDT SUNSET 7:51 PM CDT
AUGUST 20 2023........SUNRISE 6:09 AM CDT SUNSET 7:50 PM CDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
CLICK HERE TO GO TO PREVIOUS BULLETINS.
Main Text Page