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CDUS43 KLOT 210631
CLIMDW
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
131 AM CDT SUN MAY 21 2023
...............................
..THE CHICAGO-MIDWAY CLIMATE SUMMARY FOR MAY 20 2023
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1928 TO 2023
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 70 4:55 PM 95 1977 73 -3 89
MINIMUM 50 5:35 AM 36 1981 53 -3 62
AVERAGE 60 63 -3 76
PRECIPITATION (IN)
YESTERDAY 0.00 2.54 1975 0.13 -0.13 0.49
MONTH TO DATE 0.59 2.66 -2.07 2.53
SINCE MAR 1 4.18 8.11 -3.93 9.85
SINCE JAN 1 9.53 11.05 -1.52 12.98
DEGREE DAYS
HEATING
YESTERDAY 5 5 0 0
MONTH TO DATE 99 139 -40 106
SINCE MAR 1 1286 1366 -80 1263
SINCE JUL 1 5190 5689 -499 5290
COOLING
YESTERDAY 0 3 -3 11
MONTH TO DATE 26 33 -7 116
SINCE MAR 1 52 44 8 125
SINCE JAN 1 52 44 8 125
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WIND (MPH)
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION N (340)
HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION NE (40)
AVERAGE WIND SPEED 7.7
SKY COVER
AVERAGE SKY COVER 0.2
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 71 4:00 AM
LOWEST 32 7:00 PM
AVERAGE 52
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THE CHICAGO-MIDWAY CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 73 94 1934
MINIMUM TEMPERATURE (F) 54 34 2002
SUNRISE AND SUNSET
MAY 21 2023...........SUNRISE 5:26 AM CDT SUNSET 8:10 PM CDT
MAY 22 2023...........SUNRISE 5:25 AM CDT SUNSET 8:11 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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