Climatological Report (Daily)
Issued by NWS
Issued by NWS
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081
CDUS43 KLOT 130634
CLIORD
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
134 AM CDT MON MAY 13 2024
...................................
...THE CHICAGO-OHARE CLIMATE SUMMARY FOR MAY 12 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 83 4:39 PM 92 1956 69 14 77
MINIMUM 49 4:57 AM 31 1981 49 0 57
AVERAGE 66 59 7 67
PRECIPITATION (IN)
YESTERDAY 0.00 2.67 1935 0.15 -0.15 0.08
MONTH TO DATE 2.42 1.77 0.65 0.37
SINCE MAR 1 9.48 7.97 1.51 6.19
SINCE JAN 1 13.63 11.93 1.70 12.62
SNOWFALL (IN)
YESTERDAY 0.0 T 1923 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
YESTERDAY 0 7 -7 0
MONTH TO DATE 40 103 -63 77
SINCE MAR 1 1053 1379 -326 1295
SINCE JUL 1 4741 5848 -1107 5330
COOLING
YESTERDAY 1 1 0 2
MONTH TO DATE 9 12 -3 21
SINCE MAR 1 18 22 -4 46
SINCE JAN 1 18 22 -4 46
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION SW (210)
HIGHEST GUST SPEED 30 HIGHEST GUST DIRECTION S (190)
AVERAGE WIND SPEED 9.3
SKY COVER
AVERAGE SKY COVER 0.5
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 86 5:00 AM
LOWEST 31 1:00 PM
AVERAGE 59
..........................................................
THE CHICAGO-OHARE CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 70 89 1956
1991
2022
MINIMUM TEMPERATURE (F) 50 34 1888
1996
SUNRISE AND SUNSET
MAY 13 2024...........SUNRISE 5:33 AM CDT SUNSET 8:04 PM CDT
MAY 14 2024...........SUNRISE 5:32 AM CDT SUNSET 8:05 PM CDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$