087
CDUS43 KLOT 310634
CLIRFD
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
134 AM CDT WED MAY 31 2023
...............................
..THE ROCKFORD IL CLIMATE SUMMARY FOR MAY 30 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 87 5:54 PM 96 1934 76 11 91
MINIMUM 53 4:28 AM 34 1984 55 -2 70
AVERAGE 70 65 5 81
PRECIPITATION (IN)
YESTERDAY 0.00 1.65 1916 0.15 -0.15 0.00
MONTH TO DATE 1.95 4.02 -2.07 2.53
SINCE MAR 1 7.93 10.17 -2.24 9.93
SINCE JAN 1 13.79 13.40 0.39 11.56
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 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 0 3 -3 0
MONTH TO DATE 136 195 -59 170
SINCE MAR 1 1486 1537 -51 1525
SINCE JUL 1 6043 6465 -422 6114
COOLING
YESTERDAY 5 3 2 16
MONTH TO DATE 29 50 -21 119
SINCE MAR 1 38 57 -19 124
SINCE JAN 1 38 57 -19 124
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WIND (MPH)
HIGHEST WIND SPEED 10 HIGHEST WIND DIRECTION SE (140)
HIGHEST GUST SPEED 16 HIGHEST GUST DIRECTION W (260)
AVERAGE WIND SPEED 2.7
SKY COVER
AVERAGE SKY COVER 0.6
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 77 4:00 AM
LOWEST 28 1:00 PM
AVERAGE 53
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THE ROCKFORD IL CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 77 106 1934
MINIMUM TEMPERATURE (F) 55 36 1897
SUNRISE AND SUNSET
MAY 31 2023...........SUNRISE 5:23 AM CDT SUNSET 8:25 PM CDT
JUNE 1 2023..........SUNRISE 5:23 AM CDT SUNSET 8:26 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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