Climatological Report (Daily)
Issued by NWS
Issued by NWS
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644 CDUS43 KLOT 162134 CLIORD CLIMATE REPORT NATIONAL WEATHER SERVICE CHICAGO IL 434 PM CDT TUE APR 16 2024 ................................... ...THE CHICAGO-OHARE CLIMATE SUMMARY FOR APRIL 16 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 2:03 PM 87 2002 59 22 64 MINIMUM 51 5:02 AM 18 1875 40 11 34 AVERAGE 66 50 16 49 PRECIPITATION (IN) TODAY 0.00 1.97 1921 0.13 -0.13 0.10 MONTH TO DATE 1.65 1.81 -0.16 1.31 SINCE MAR 1 5.24 4.26 0.98 5.11 SINCE JAN 1 9.39 8.22 1.17 11.54 SNOWFALL (IN) TODAY 0.0 5.4 1961 0.0 0.0 T MONTH TO DATE T 0.9 -0.9 T SINCE MAR 1 1.0 6.4 -5.4 1.8 SINCE JUL 1 22.2 38.0 -15.8 19.7 SNOW DEPTH 0 DEGREE DAYS HEATING TODAY 0 15 -15 16 MONTH TO DATE 211 289 -78 168 SINCE MAR 1 853 1097 -244 970 SINCE JUL 1 4541 5566 -1025 5005 COOLING TODAY 1 0 1 0 MONTH TO DATE 3 0 3 25 SINCE MAR 1 3 2 1 25 SINCE JAN 1 3 2 1 25 ................................................................... WIND (MPH) HIGHEST WIND SPEED 26 HIGHEST WIND DIRECTION SE (130) HIGHEST GUST SPEED 37 HIGHEST GUST DIRECTION SE (130) AVERAGE WIND SPEED 12.4 SKY COVER AVERAGE SKY COVER 0.5 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED TODAY. NO SIGNIFICANT WEATHER WAS OBSERVED. RELATIVE HUMIDITY (PERCENT) HIGHEST 54 4:00 AM LOWEST 40 12:00 PM AVERAGE 47 .......................................................... THE CHICAGO-OHARE CLIMATE NORMALS FOR TOMORROW NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 60 88 1976 MINIMUM TEMPERATURE (F) 41 17 1875 SUNRISE AND SUNSET APRIL 16 2024.........SUNRISE 6:09 AM CDT SUNSET 7:34 PM CDT APRIL 17 2024.........SUNRISE 6:07 AM CDT SUNSET 7:36 PM CDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$