Climatological Report (Daily)
Issued by NWS
Issued by NWS
Versions:
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
429
CDUS43 KLOT 301151 CCA
CLIORD
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
138 AM CDT THU MAY 30 2024
...................................
...THE CHICAGO-OHARE CLIMATE SUMMARY FOR MAY 29 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 70 12:02 PM 95 1942 75 -5 86
MINIMUM 49 11:36 PM 37 1965 55 -6 53
1984
AVERAGE 60 65 -5 70
PRECIPITATION (IN)
YESTERDAY T 3.45 1981 0.13 -0.13 0.00
MONTH TO DATE 4.06 4.22 -0.16 0.42
SINCE MAR 1 11.12 10.42 0.70 6.24
SINCE JAN 1 15.27 14.38 0.89 12.67
SNOWFALL (IN)
YESTERDAY 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
YESTERDAY 5 4 1 0
MONTH TO DATE 61 192 -131 140
SINCE MAR 1 1074 1468 -394 1358
SINCE JUL 1 4762 5937 -1175 5393
COOLING
YESTERDAY 0 4 -4 5
MONTH TO DATE 71 55 16 43
SINCE MAR 1 80 65 15 68
SINCE JAN 1 80 65 15 68
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 22 HIGHEST WIND DIRECTION NE (30)
HIGHEST GUST SPEED 29 HIGHEST GUST DIRECTION N (10)
AVERAGE WIND SPEED 10.9
SKY COVER
AVERAGE SKY COVER 0.5
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
LIGHT RAIN
RELATIVE HUMIDITY (PERCENT)
HIGHEST 93 5:00 AM
LOWEST 38 5:00 PM
AVERAGE 66
..........................................................
THE CHICAGO-OHARE CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 75 93 1942
1953
MINIMUM TEMPERATURE (F) 55 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.
$$