Climatological Report (Daily)
Issued by NWS
Issued by NWS
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828 CDUS43 KLOT 172134 CLIMDW CLIMATE REPORT NATIONAL WEATHER SERVICE CHICAGO IL 434 PM CDT FRI MAY 17 2024 ................................... ...THE CHICAGO-MIDWAY CLIMATE SUMMARY FOR MAY 17 2024... VALID TODAY AS OF 0400 PM LOCAL TIME. CLIMATE NORMAL PERIOD: 1991 TO 2020 CLIMATE RECORD PERIOD: 1928 TO 2024 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL ................................................................... TEMPERATURE (F) TODAY MAXIMUM 81 1:54 PM 94 1962 72 9 63 MINIMUM 60 5:12 AM 36 1929 52 8 47 1973 AVERAGE 71 62 9 55 PRECIPITATION (IN) TODAY 0.00 3.67 2020 0.13 -0.13 0.00 MONTH TO DATE 3.35 2.25 1.10 0.53 SINCE MAR 1 11.83 7.70 4.13 4.12 SINCE JAN 1 14.81 10.64 4.17 9.47 DEGREE DAYS HEATING TODAY 0 5 -5 10 MONTH TO DATE 40 124 -84 90 SINCE MAR 1 985 1351 -366 1277 SINCE JUL 1 4534 5674 -1140 5181 COOLING TODAY 6 2 4 0 MONTH TO DATE 32 26 6 26 SINCE MAR 1 49 37 12 52 SINCE JAN 1 49 37 12 52 ................................................................... WIND (MPH) HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION E (80) HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION E (80) AVERAGE WIND SPEED 6.6 SKY COVER AVERAGE SKY COVER 0.5 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED TODAY. FOG FOG W/VISIBILITY <= 1/4 MILE HAZE RELATIVE HUMIDITY (PERCENT) HIGHEST 97 6:00 AM LOWEST 36 1:00 PM AVERAGE 67 .......................................................... THE CHICAGO-MIDWAY CLIMATE NORMALS FOR TOMORROW NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 72 93 1934 1962 1996 MINIMUM TEMPERATURE (F) 53 34 2002 SUNRISE AND SUNSET MAY 17 2024...........SUNRISE 5:29 AM CDT SUNSET 8:07 PM CDT MAY 18 2024...........SUNRISE 5:28 AM CDT SUNSET 8:08 PM CDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$