Climatological Report (Daily)
Issued by NWS
Issued by NWS
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677 CDUS43 KLOT 150633 CLIORD CLIMATE REPORT NATIONAL WEATHER SERVICE CHICAGO IL 133 AM CDT WED MAY 15 2024 ................................... ...THE CHICAGO-OHARE CLIMATE SUMMARY FOR MAY 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 62 12:21 AM 92 1982 70 -8 63 MINIMUM 51 8:07 AM 32 1895 50 1 52 AVERAGE 57 60 -3 58 PRECIPITATION (IN) YESTERDAY 0.03 3.53 2020 0.15 -0.12 0.02 MONTH TO DATE 2.57 2.08 0.49 0.39 SINCE MAR 1 9.63 8.28 1.35 6.21 SINCE JAN 1 13.78 12.24 1.54 12.64 SNOWFALL (IN) YESTERDAY 0.0 T 1973 0.0 0.0 0.0 MONTH TO DATE 0.0 0.0 0.0 0.0 SINCE MAR 1 1.0 6.8 -5.8 2.3 SINCE JUL 1 22.2 38.4 -16.2 20.2 SNOW DEPTH 0 DEGREE DAYS HEATING YESTERDAY 8 7 1 7 MONTH TO DATE 48 117 -69 86 SINCE MAR 1 1061 1393 -332 1304 SINCE JUL 1 4749 5862 -1113 5339 COOLING YESTERDAY 0 2 -2 0 MONTH TO DATE 16 16 0 21 SINCE MAR 1 25 26 -1 46 SINCE JAN 1 25 26 -1 46 ................................................................... WIND (MPH) HIGHEST WIND SPEED 22 HIGHEST WIND DIRECTION N (20) HIGHEST GUST SPEED 27 HIGHEST GUST DIRECTION NE (30) AVERAGE WIND SPEED 14.4 SKY COVER AVERAGE SKY COVER 0.9 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. LIGHT RAIN FOG RELATIVE HUMIDITY (PERCENT) HIGHEST 96 1:00 AM LOWEST 64 8:00 PM AVERAGE 80 .......................................................... THE CHICAGO-OHARE CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 70 91 1962 MINIMUM TEMPERATURE (F) 50 35 1895 2016 SUNRISE AND SUNSET MAY 15 2024...........SUNRISE 5:31 AM CDT SUNSET 8:06 PM CDT MAY 16 2024...........SUNRISE 5:30 AM CDT SUNSET 8:07 PM CDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$