Climatological Report (Daily)
Issued by NWS
Issued by NWS
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306 CDUS43 KLOT 022138 CLIORD CLIMATE REPORT NATIONAL WEATHER SERVICE CHICAGO IL 438 PM CDT THU MAY 02 2024 ................................... ...THE CHICAGO-OHARE CLIMATE SUMMARY FOR MAY 2 2024... VALID TODAY AS OF 0400 PM LOCAL TIME. 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) TODAY MAXIMUM 81 1:21 PM 91 1959 66 15 54 MINIMUM 54 2:00 AM 27 1875 46 8 42 AVERAGE 68 56 12 48 PRECIPITATION (IN) TODAY T 1.32 2018 0.14 -0.14 0.00 MONTH TO DATE 0.01 0.29 -0.28 0.08 SINCE MAR 1 7.07 6.49 0.58 5.90 SINCE JAN 1 11.22 10.45 0.77 12.33 SNOWFALL (IN) TODAY 0.0 0.6 1940 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 TODAY 0 10 -10 17 MONTH TO DATE 0 20 -20 37 SINCE MAR 1 1013 1296 -283 1255 SINCE JUL 1 4701 5765 -1064 5290 COOLING TODAY 3 1 2 0 MONTH TO DATE 5 2 3 0 SINCE MAR 1 14 12 2 25 SINCE JAN 1 14 12 2 25 ................................................................... WIND (MPH) HIGHEST WIND SPEED 23 HIGHEST WIND DIRECTION SW (210) HIGHEST GUST SPEED 35 HIGHEST GUST DIRECTION S (200) AVERAGE WIND SPEED 9.9 SKY COVER AVERAGE SKY COVER 0.7 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED TODAY. THUNDERSTORM LIGHT RAIN RELATIVE HUMIDITY (PERCENT) HIGHEST 75 2:00 PM LOWEST 42 11:00 AM AVERAGE 59 .......................................................... THE CHICAGO-OHARE CLIMATE NORMALS FOR TOMORROW NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 66 92 1955 MINIMUM TEMPERATURE (F) 46 30 2004 SUNRISE AND SUNSET MAY 2 2024...........SUNRISE 5:46 AM CDT SUNSET 7:52 PM CDT MAY 3 2024...........SUNRISE 5:44 AM CDT SUNSET 7:53 PM CDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$