D a t e | Time (cst) | Wind (mph) | Vis. (mi.) | Weather | Sky Cond. | Temperature (ºF) | Relative Humidity | Wind Chill (°F) | Heat Index (°F) | Pressure | Precipitation (in.) | ||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Air | Dwpt | 6 hour | altimeter (in) | sea level (mb) | 1 hr | 3 hr | 6 hr | ||||||||||
Max. |
03 | 23:51 | Calm | 10.00 | Partly Cloudy | SCT250 | 64 | 54 | 70% | NA | NA | 29.95 | 1013.8 | |||||
03 | 22:51 | S 3 | 10.00 | Mostly Cloudy | BKN250 | 64 | 54 | 70% | NA | NA | 29.94 | 1013.5 | |||||
03 | 21:51 | SE 6 | 10.00 | Mostly Cloudy | BKN300 | 64 | 53 | 68% | NA | NA | 29.93 | 1013.3 | |||||
03 | 20:51 | SE 5 | 10.00 | Mostly Cloudy | FEW250 BKN300 | 66 | 52 | 61% | NA | NA | 29.92 | 1012.8 | |||||
03 | 19:51 | E 7 | 10.00 | Mostly Cloudy | FEW045 FEW250 BKN300 | 70 | 49 | 47% | NA | NA | 29.91 | 1012.7 | |||||
03 | 18:51 | E 7 | 10.00 | Partly Cloudy | FEW045 SCT300 | 73 | 53 | 77 | 73 | 50% | NA | NA | 29.91 | 1012.7 | |||
03 | 17:51 | E 7 | 10.00 | Mostly Cloudy | FEW045 FEW200 BKN300 | 74 | 54 | 50% | NA | NA | 29.91 | 1012.7 | |||||
03 | 16:51 | E 8 | 10.00 | Mostly Cloudy | FEW045 FEW200 BKN300 | 75 | 53 | 46% | NA | NA | 29.92 | 1012.9 | |||||
03 | 15:51 | NE 7 | 10.00 | Mostly Cloudy | FEW042 FEW210 BKN300 | 76 | 54 | 47% | NA | 78 | 29.93 | 1013.3 | |||||
03 | 14:51 | NE 7 | 10.00 | Mostly Cloudy | FEW043 SCT210 BKN250 | 76 | 54 | 47% | NA | 78 | 29.94 | 1013.6 | |||||
03 | 13:51 | Vrbl 3 | 10.00 | Mostly Cloudy | SCT043 SCT210 BKN300 | 74 | 53 | 48% | NA | NA | 29.95 | 1014.1 | |||||
03 | 12:51 | E 5 | 10.00 | Overcast | SCT041 SCT190 OVC300 | 75 | 54 | 75 | 59 | 48% | NA | NA | 29.97 | 1014.5 | |||
03 | 11:51 | SE 6 | 10.00 | Overcast | SCT039 SCT220 OVC300 | 73 | 54 | 51% | NA | NA | 29.97 | 1014.6 | |||||
03 | 10:51 | E 5 | 10.00 | Overcast | FEW032 SCT220 OVC300 | 71 | 56 | 59% | NA | NA | 29.97 | 1014.7 | |||||
03 | 09:51 | E 5 | 10.00 | Mostly Cloudy | BKN220 BKN300 | 68 | 56 | 65% | NA | NA | 29.98 | 1015.0 | |||||
03 | 08:51 | E 3 | 10.00 | Mostly Cloudy | FEW210 BKN250 | 66 | 56 | 70% | NA | NA | 29.98 | 1015.2 | |||||
03 | 07:51 | Calm | 10.00 | Overcast | SCT220 OVC250 | 61 | 55 | 81% | NA | NA | 29.98 | 1015.2 | |||||
03 | 06:51 | N 3 | 10.00 | Mostly Cloudy | BKN240 | 59 | 54 | 59 | 55 | 83% | NA | NA | 29.98 | 1015.0 | |||
03 | 05:51 | N 6 | 10.00 | Mostly Cloudy | BKN220 | 57 | 52 | 83% | NA | NA | 29.96 | 1014.6 | |||||
03 | 04:51 | N 5 | 10.00 | Overcast | OVC250 | 56 | 51 | 84% | NA | NA | 29.96 | 1014.5 | |||||
03 | 03:51 | Calm | 10.00 | Overcast | OVC240 | 55 | 50 | 83% | NA | NA | 29.96 | 1014.5 | |||||
03 | 02:51 | N 3 | 10.00 | Overcast | OVC250 | 56 | 49 | 77% | NA | NA | 29.97 | 1014.7 | |||||
03 | 01:51 | N 5 | 10.00 | Overcast | OVC250 | 56 | 48 | 75% | NA | NA | 29.98 | 1014.9 |
Complete data after midnight (may be delayed 24-48 hours).
CHICAGO O'HARE CURRENT AND HISTORY (3-DAY) ... | NWS Chicago Office OBSERVED WEATHER REPORTS
SUMMARY: Developing
Twitter group from National Weather Service Chicago, Local Chicago Media, and The Weather Channel. |
CLIMATE DATA FROM THE NATIONAL WEATHER SERVICE CHICAGO OFFICE ...
+ + + +
000
CDUS43 KLOT 040631
CLIORD
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
131 AM CDT SAT JUL 4 2015
...................................
...THE CHICAGO-OHARE CLIMATE SUMMARY FOR JULY 3 2015...
CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1871 TO 2015
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
..................................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 77 303 PM 102 1949 84 -7 76
MINIMUM 55 257 AM 50 1980 63 -8 56
AVERAGE 66 74 -8 66
PRECIPITATION (IN)
YESTERDAY 0.00 1.57 1871 0.10 -0.10 0.07
MONTH TO DATE 0.00 0.30 -0.30 0.19
SINCE JUN 1 7.12 3.75 3.37 8.00
SINCE JAN 1 18.61 16.83 1.78 22.83
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 JUN 1 T 0.0 0.0 0.0
SINCE JUL 1 0.0 0.0 0.0 0.0
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 0 0 0 0
MONTH TO DATE 7 0 7 2
SINCE JUN 1 46 48 -2 14
SINCE JUL 1 7 0 7 2
COOLING
YESTERDAY 1 9 -8 1
MONTH TO DATE 1 26 -25 10
SINCE JUN 1 119 191 -72 208
SINCE JAN 1 172 245 -73 269
..................................................................
WIND (MPH)
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION NE (60)
HIGHEST GUST SPEED 14 HIGHEST GUST DIRECTION NE (60)
AVERAGE WIND SPEED 4.4
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.8
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 86 400 AM
LOWEST 46 1200 PM
AVERAGE 66
..........................................................
THE CHICAGO-OHARE CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 84 102 2012
1911
MINIMUM TEMPERATURE (F) 63 50 1972
SUNRISE AND SUNSET
JULY 4 2015..........SUNRISE 521 AM CDT SUNSET 830 PM CDT
JULY 5 2015..........SUNRISE 522 AM CDT SUNSET 830 PM CDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
+ + + +
HOMETOWN WEATHER: Arlington Heights Weather Forecast -- Arlingtoncardinal.com/weather
LIVE RADAR | STORM TRACKS | CLOUDS INFRARED SAT | CLOUDS VISIBLE SAT (during daylight)
WunderMap® with Temperature/Wind Data || Google: O'Hare Temps | NE Illinois Temps
Full Screen Motion Weather Radar (Wunderground.com) Midwest Cloud Cover and Arlington Heights Weather Forecast | SWPC Aurora Forecast
SUNLIGHT DATA FOR SECURITY, TRAFFIC SAFETY, AND SPORTS
SunCalc.net data with azimuth & trajectory, times for dawn, sunrise, solar noon, sunset, dusk ...