Climatological Report (Daily)
Issued by NWS
Issued by NWS
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071 CDUS43 KLOT 220633 CLIMDW CLIMATE REPORT NATIONAL WEATHER SERVICE CHICAGO IL 133 AM CDT MON APR 22 2024 ................................... ...THE CHICAGO-MIDWAY CLIMATE SUMMARY FOR APRIL 21 2024... CLIMATE NORMAL PERIOD: 1991 TO 2020 CLIMATE RECORD PERIOD: 1928 TO 2024 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL ................................................................... TEMPERATURE (F) YESTERDAY MAXIMUM 59 4:11 PM 86 1985 62 -3 63 MINIMUM 35 5:38 AM 28 1943 43 -8 45 AVERAGE 47 53 -6 54 PRECIPITATION (IN) YESTERDAY 0.00 1.08 1973 0.13 -0.13 T MONTH TO DATE 1.54 2.30 -0.76 1.06 SINCE MAR 1 5.54 4.18 1.36 3.10 SINCE JAN 1 8.52 7.12 1.40 8.45 DEGREE DAYS HEATING YESTERDAY 18 13 5 11 MONTH TO DATE 265 341 -76 221 SINCE MAR 1 867 1129 -262 1015 SINCE JUL 1 4416 5452 -1036 4919 COOLING YESTERDAY 0 0 0 0 MONTH TO DATE 7 0 7 26 SINCE MAR 1 7 2 5 26 SINCE JAN 1 7 2 5 26 ................................................................... WIND (MPH) HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION NW (300) HIGHEST GUST SPEED 28 HIGHEST GUST DIRECTION W (280) AVERAGE WIND SPEED 8.7 SKY COVER AVERAGE SKY COVER 0.3 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. NO SIGNIFICANT WEATHER WAS OBSERVED. RELATIVE HUMIDITY (PERCENT) HIGHEST 62 6:00 AM LOWEST 26 3:00 PM AVERAGE 44 .......................................................... THE CHICAGO-MIDWAY CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 63 91 1980 MINIMUM TEMPERATURE (F) 44 25 1936 SUNRISE AND SUNSET APRIL 22 2024.........SUNRISE 5:59 AM CDT SUNSET 7:40 PM CDT APRIL 23 2024.........SUNRISE 5:58 AM CDT SUNSET 7:41 PM CDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$