| 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. | |||||||||||||||||
| 14 | 23:51 | SE 7 | 5.00 | Fog/Mist | BKN037 OVC047 | 56 | 52 | 87% | NA | NA | 30.04 | 1017.1 | 0.12 | ||||
| 14 | 22:51 | SE 7 | 6.00 | Light Rain | BKN043 OVC070 | 57 | 51 | 81% | NA | NA | 30.04 | 1017.2 | 0.02 | ||||
| 14 | 21:51 | E 9 | 6.00 | Light Rain | OVC044 | 57 | 52 | 83% | NA | NA | 30.05 | 1017.6 | 0.01 | 0.06 | |||
| 14 | 20:51 | E 13 | 10.00 | Light Drizzle | FEW038 FEW049 OVC060 | 58 | 52 | 81% | NA | NA | 30.06 | 1018.1 | 0.03 | ||||
| 14 | 19:51 | SE 12 | 7.00 | Light Drizzle | SCT055 SCT075 OVC095 | 57 | 51 | 81% | NA | NA | 30.09 | 1018.9 | 0.02 | ||||
| 14 | 18:51 | S 12 | 7.00 | Light Rain | OVC050 | 60 | 49 | 66 | 60 | 67% | NA | NA | 30.12 | 1020.0 | 0.01 | 0.01 | |
| 14 | 17:51 | SE 17 | 10.00 | Overcast | FEW030 BKN065 BKN110 OVC140 | 64 | 43 | 46% | NA | NA | 30.11 | 1019.8 | |||||
| 14 | 16:51 | SE 14 G 22 | 10.00 | Overcast | SCT095 BKN120 OVC140 | 65 | 46 | 51% | NA | NA | 30.13 | 1020.3 | |||||
| 14 | 15:51 | S 12 G 23 | 10.00 | Mostly Cloudy | SCT100 BKN150 BKN200 | 65 | 45 | 49% | NA | NA | 30.15 | 1021.2 | |||||
| 14 | 14:51 | SE 14 | 10.00 | Mostly Cloudy | SCT150 BKN200 BKN250 | 65 | 45 | 49% | NA | NA | 30.19 | 1022.5 | |||||
| 14 | 13:51 | SE 14 | 10.00 | Overcast | BKN150 OVC210 | 63 | 45 | 52% | NA | NA | 30.22 | 1023.4 | |||||
| 14 | 12:51 | SE 13 | 10.00 | Overcast | BKN160 OVC210 | 62 | 44 | 63 | 49 | 52% | NA | NA | 30.26 | 1024.8 | |||
| 14 | 11:51 | SE 15 | 10.00 | Overcast | SCT160 BKN190 OVC250 | 62 | 44 | 52% | NA | NA | 30.30 | 1026.1 | |||||
| 14 | 10:51 | SE 14 | 10.00 | Overcast | BKN170 OVC250 | 60 | 43 | 53% | NA | NA | 30.31 | 1026.7 | |||||
| 14 | 09:51 | SE 13 | 10.00 | Overcast | BKN170 OVC250 | 58 | 42 | 56% | NA | NA | 30.34 | 1027.6 | |||||
| 14 | 08:51 | SE 12 | 10.00 | Overcast | BKN180 OVC300 | 55 | 42 | 62% | NA | NA | 30.35 | 1027.9 | |||||
| 14 | 07:51 | SE 13 | 10.00 | Overcast | SCT240 OVC300 | 52 | 41 | 66% | NA | NA | 30.36 | 1028.4 | |||||
| 14 | 06:51 | SE 7 | 10.00 | Mostly Cloudy | SCT230 BKN300 | 49 | 42 | 49 | 43 | 77% | 46 | NA | 30.36 | 1028.3 | |||
| 14 | 05:51 | SE 7 | 10.00 | Mostly Cloudy | SCT220 BKN300 | 46 | 41 | 83% | 42 | NA | 30.34 | 1027.8 | |||||
| 14 | 04:51 | E 6 | 10.00 | Overcast | SCT230 OVC300 | 45 | 38 | 77% | 42 | NA | 30.33 | 1027.3 | |||||
| 14 | 03:51 | E 6 | 10.00 | Overcast | BKN230 OVC300 | 44 | 36 | 73% | 41 | NA | 30.34 | 1027.6 | |||||
| 14 | 02:51 | E 6 | 10.00 | Mostly Cloudy | BKN230 BKN300 | 43 | 33 | 68% | 39 | NA | 30.34 | 1027.6 |
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
Weather Underground Historical 24-Hour Weather Radar for Thursday, May 14, 2015 …
| Twitter group from National Weather Service Chicago, Local Chicago Media, and The Weather Channel. |
Showers & an isolated t-storm this evening. Isolated to scattered storms Sat, with best chances Sun for severe. pic.twitter.com/Em18GSe0KR
— NWS Chicago (@NWSChicago) May 14, 2015
Clouds thicken today, rain slowly spreads east this afternoon most areas. Highs in 60s except N Shore. #ILWX #INWX pic.twitter.com/6Z1MaCL8BL
— NWS Chicago (@NWSChicago) May 14, 2015
CLIMATE DATA FROM THE NATIONAL WEATHER SERVICE CHICAGO OFFICE ...
+ + + +
000
CDUS43 KLOT 151125
CLIORD
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
623 AM CDT FRI MAY 15 2015
...................................
...THE CHICAGO-OHARE CLIMATE SUMMARY FOR MAY 14 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 66 432 PM 92 1982 69 -3 56
MINIMUM 43 228 AM 32 1895 48 -5 44
AVERAGE 55 59 -4 50
PRECIPITATION (IN)
YESTERDAY 0.24 1.95 1945 0.12 0.12 0.02
MONTH TO DATE 3.05 1.63 1.42 3.62
SINCE MAR 1 7.02 7.51 -0.49 8.17
SINCE JAN 1 9.88 11.03 -1.15 13.47
SNOWFALL (IN)
YESTERDAY 0.0 T 1973 0.0 0.0 0.0
MONTH TO DATE 0.0 0.0 0.0 0.0
SINCE MAR 1 7.1 6.8 0.3 13.7
SINCE JUL 1 50.7 36.6 14.1 82.0
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 10 8 2 15
MONTH TO DATE 105 130 -25 111
SINCE MAR 1 1475 1463 12 1624
SINCE JUL 1 6655 6197 458 7039
COOLING
YESTERDAY 0 1 -1 0
MONTH TO DATE 12 12 0 16
SINCE MAR 1 12 22 -10 17
SINCE JAN 1 12 22 -10 17
..................................................................
WIND (MPH)
HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION SE (140)
HIGHEST GUST SPEED 25 HIGHEST GUST DIRECTION S (170)
AVERAGE WIND SPEED 10.6
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.9
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
RAIN
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 82 500 AM
LOWEST 44 500 PM
AVERAGE 63
..........................................................
THE CHICAGO-OHARE CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 70 91 1962
MINIMUM TEMPERATURE (F) 48 35 1895
SUNRISE AND SUNSET
MAY 15 2015...........SUNRISE 531 AM CDT SUNSET 805 PM CDT
MAY 16 2015...........SUNRISE 531 AM CDT SUNSET 806 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 ...
