Climatological Report (Daily)
Issued by NWS
Issued by NWS
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457 CDUS43 KLOT 150634 CLIORD CLIMATE REPORT NATIONAL WEATHER SERVICE CHICAGO IL 134 AM CDT MON APR 15 2024 ................................... ...THE CHICAGO-OHARE CLIMATE SUMMARY FOR APRIL 14 2024... CLIMATE NORMAL PERIOD: 1991 TO 2020 CLIMATE RECORD PERIOD: 1871 TO 2024 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL ................................................................... TEMPERATURE (F) YESTERDAY MAXIMUM 81 1:00 PM 85 2003 58 23 83 MINIMUM 53 11:59 PM 23 1907 40 13 56 1943 AVERAGE 67 49 18 70 PRECIPITATION (IN) YESTERDAY 0.00 1.21 1949 0.11 -0.11 0.00 MONTH TO DATE 1.65 1.56 0.09 1.20 SINCE MAR 1 5.24 4.01 1.23 5.00 SINCE JAN 1 9.39 7.97 1.42 11.43 SNOWFALL (IN) YESTERDAY 0.0 5.4 2019 0.1 -0.1 0.0 MONTH TO DATE T 0.9 -0.9 T SINCE MAR 1 1.0 6.4 -5.4 1.8 SINCE JUL 1 22.2 38.0 -15.8 19.7 SNOW DEPTH 0 DEGREE DAYS HEATING YESTERDAY 0 16 -16 0 MONTH TO DATE 208 258 -50 152 SINCE MAR 1 850 1066 -216 954 SINCE JUL 1 4538 5535 -997 4989 COOLING YESTERDAY 2 0 2 5 MONTH TO DATE 2 0 2 16 SINCE MAR 1 2 2 0 16 SINCE JAN 1 2 2 0 16 ................................................................... WIND (MPH) HIGHEST WIND SPEED 22 HIGHEST WIND DIRECTION W (250) HIGHEST GUST SPEED 32 HIGHEST GUST DIRECTION SW (230) AVERAGE WIND SPEED 11.3 SKY COVER AVERAGE SKY COVER 0.3 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. NO SIGNIFICANT WEATHER WAS OBSERVED. RELATIVE HUMIDITY (PERCENT) HIGHEST 58 3:00 AM LOWEST 27 4:00 PM AVERAGE 43 .......................................................... THE CHICAGO-OHARE CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 59 88 2002 MINIMUM TEMPERATURE (F) 40 25 1943 SUNRISE AND SUNSET APRIL 15 2024.........SUNRISE 6:10 AM CDT SUNSET 7:33 PM CDT APRIL 16 2024.........SUNRISE 6:09 AM CDT SUNSET 7:34 PM CDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$