Climatological Report (Daily)
Issued by NWS
Issued by NWS
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329 CDUS43 KLOT 302133 CLIORD CLIMATE REPORT NATIONAL WEATHER SERVICE CHICAGO IL 433 PM CDT THU MAY 30 2024 ................................... ...THE CHICAGO-OHARE CLIMATE SUMMARY FOR MAY 30 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 70 2:59 PM 93 1942 75 -5 91 1953 MINIMUM 45 4:30 AM 35 1873 55 -10 59 AVERAGE 58 65 -7 75 PRECIPITATION (IN) TODAY 0.00 1.49 2004 0.13 -0.13 0.00 MONTH TO DATE 4.06 4.35 -0.29 0.42 SINCE MAR 1 11.12 10.55 0.57 6.24 SINCE JAN 1 15.27 14.51 0.76 12.67 SNOWFALL (IN) TODAY 0.0 0.0 MM 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 7 3 4 0 MONTH TO DATE 68 195 -127 140 SINCE MAR 1 1081 1471 -390 1358 SINCE JUL 1 4769 5940 -1171 5393 COOLING TODAY 0 4 -4 10 MONTH TO DATE 71 59 12 53 SINCE MAR 1 80 69 11 78 SINCE JAN 1 80 69 11 78 ................................................................... WIND (MPH) HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION NE (60) HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION NE (40) AVERAGE WIND SPEED 7.7 SKY COVER AVERAGE SKY COVER 0.1 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED TODAY. NO SIGNIFICANT WEATHER WAS OBSERVED. RELATIVE HUMIDITY (PERCENT) HIGHEST 68 3:00 AM LOWEST 26 3:00 PM AVERAGE 47 .......................................................... THE CHICAGO-OHARE CLIMATE NORMALS FOR TOMORROW NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 76 98 1934 MINIMUM TEMPERATURE (F) 56 35 1873 SUNRISE AND SUNSET MAY 30 2024...........SUNRISE 5:19 AM CDT SUNSET 8:20 PM CDT MAY 31 2024...........SUNRISE 5:19 AM CDT SUNSET 8:20 PM CDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$