- Warnings
- Observations
- Forecasts
- Text Messages
- Forecast Models
- Climate
- Weather Safety
- Education/Outreach
- Information Center
- Contact Us
RSS Feeds
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
000
CDUS43 KLOT 100633
CLIORD
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
133 AM CDT FRI MAY 10 2013
...................................
...THE CHICAGO-OHARE CLIMATE SUMMARY FOR MAY 9 2013...
CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1871 TO 2013
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
..................................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 75 116 PM 94 1934 68 7 60
MINIMUM 46 1159 PM 27 1983 46 0 47
AVERAGE 61 57 4 54
PRECIPITATION (IN)
YESTERDAY 0.32 3.14 1990 0.12 0.20 0.06
MONTH TO DATE 0.50 1.04 -0.54 3.04
SINCE MAR 1 11.18 6.92 4.26 7.37
SINCE JAN 1 17.77 10.44 7.33 10.87
SNOWFALL (IN)
YESTERDAY 0.0 0.1 1923 0.0 0.0 0.0
MONTH TO DATE 0.0 0.0 0.0 T
SINCE MAR 1 10.5 6.8 3.7 0.3
SINCE JUL 1 30.1 36.3 -6.2 19.8
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 4 9 -5 11
MONTH TO DATE 60 89 -29 44
SINCE MAR 1 1596 1422 174 861
SINCE JUL 1 5998 6156 -158 4834
COOLING
YESTERDAY 0 1 -1 0
MONTH TO DATE 5 7 -2 15
SINCE MAR 1 13 17 -4 58
SINCE JAN 1 13 17 -4 58
..................................................................
WIND (MPH)
HIGHEST WIND SPEED 22 HIGHEST WIND DIRECTION SW (220)
HIGHEST GUST SPEED 30 HIGHEST GUST DIRECTION NE (40)
AVERAGE WIND SPEED 5.8
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.9
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
RAIN
LIGHT RAIN
RELATIVE HUMIDITY (PERCENT)
HIGHEST 100 1000 PM
LOWEST 46 1200 PM
AVERAGE 73
..........................................................
THE CHICAGO-OHARE CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 68 90 2011
MINIMUM TEMPERATURE (F) 47 28 1983
SUNRISE AND SUNSET
MAY 10 2013...........SUNRISE 536 AM CDT SUNSET 800 PM CDT
MAY 11 2013...........SUNRISE 535 AM CDT SUNSET 801 PM CDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$
- National Weather Service
- Chicago, IL Weather Forecast Office
- 333 West University Drive
- Romeoville, IL 60446
- 815-834-1435 8am-8pm
- Page Author: LOT Webmaster
- Web Master's E-mail: w-lot.webmaster@noaa.gov
- Page last modified: May 1st, 2013 15:31 UTC