701
CDUS43 KLOT 010636
CLIRFD
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
136 AM CDT MON MAY 01 2023
...............................
..THE ROCKFORD IL CLIMATE SUMMARY FOR APRIL 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 44 3:54 PM 91 1942 65 -21 68
MINIMUM 39 9:03 AM 28 1931 44 -5 52
AVERAGE 42 54 -12 60
PRECIPITATION (IN)
YESTERDAY 0.13 2.53 1911 0.13 0.00 0.95
MONTH TO DATE 2.68 3.75 -1.07 4.48
SINCE MAR 1 5.98 6.15 -0.17 7.40
SINCE JAN 1 11.84 9.38 2.46 9.03
SNOWFALL (IN)
YESTERDAY 0.0 1.5 1907 0.0 0.0 T
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 23 11 12 5
MONTH TO DATE 479 483 -4 568
SINCE MAR 1 1350 1343 7 1355
SINCE JUL 1 5907 6271 -364 5944
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 9 5 4 5
SINCE MAR 1 9 7 2 5
SINCE JAN 1 9 7 2 5
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 28 HIGHEST WIND DIRECTION W (290)
HIGHEST GUST SPEED 49 HIGHEST GUST DIRECTION NW (310)
AVERAGE WIND SPEED 15.1
SKY COVER
AVERAGE SKY COVER 0.9
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 86 2:00 PM
LOWEST 70 7:00 AM
AVERAGE 78
......................................................
THE ROCKFORD IL CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 66 88 1952
1992
2021
MINIMUM TEMPERATURE (F) 44 27 1978
SUNRISE AND SUNSET
MAY 1 2023...........SUNRISE 5:52 AM CDT SUNSET 7:55 PM CDT
MAY 2 2023...........SUNRISE 5:51 AM CDT SUNSET 7:57 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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