Climatological Report (Daily)
Issued by NWS
Issued by NWS
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611 CDUS43 KLOT 220631 CLIORD CLIMATE REPORT NATIONAL WEATHER SERVICE CHICAGO IL 131 AM CDT WED MAY 22 2024 ................................... ...THE CHICAGO-OHARE CLIMATE SUMMARY FOR MAY 21 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 89 3:55 PM 92 1934 72 17 81 1977 MINIMUM 61 4:38 AM 31 2002 52 9 54 AVERAGE 75 62 13 68 PRECIPITATION (IN) YESTERDAY 0.00 1.96 2018 0.15 -0.15 0.00 MONTH TO DATE 3.05 3.11 -0.06 0.42 SINCE MAR 1 10.11 9.31 0.80 6.24 SINCE JAN 1 14.26 13.27 0.99 12.67 SNOWFALL (IN) YESTERDAY 0.0 T 1969 0.0 0.0 0.0 2004 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 0 5 -5 0 MONTH TO DATE 54 157 -103 113 SINCE MAR 1 1067 1433 -366 1331 SINCE JUL 1 4755 5902 -1147 5366 COOLING YESTERDAY 10 2 8 3 MONTH TO DATE 51 30 21 25 SINCE MAR 1 60 40 20 50 SINCE JAN 1 60 40 20 50 ................................................................... WIND (MPH) HIGHEST WIND SPEED 35 HIGHEST WIND DIRECTION SW (220) HIGHEST GUST SPEED 58 HIGHEST GUST DIRECTION SW (220) AVERAGE WIND SPEED 15.2 SKY COVER AVERAGE SKY COVER 0.7 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. FOG RELATIVE HUMIDITY (PERCENT) HIGHEST 87 1:00 AM LOWEST 41 3:00 PM AVERAGE 64 .......................................................... THE CHICAGO-OHARE CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 73 94 1925 MINIMUM TEMPERATURE (F) 53 36 2006 SUNRISE AND SUNSET MAY 22 2024...........SUNRISE 5:25 AM CDT SUNSET 8:13 PM CDT MAY 23 2024...........SUNRISE 5:24 AM CDT SUNSET 8:14 PM CDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$