| 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 | S 13 | 10.00 | A Few Clouds | FEW085 FEW110 | 64 | 53 | 68% | NA | NA | 29.91 | 1012.6 | |||||
| 03 | 22:51 | S 10 | 10.00 | Partly Cloudy | FEW040 FEW085 SCT110 | 62 | 54 | 75% | NA | NA | 29.92 | 1012.9 | |||||
| 03 | 21:51 | S 13 | 10.00 | Mostly Cloudy | FEW038 SCT085 BKN110 | 64 | 54 | 70% | NA | NA | 29.92 | 1012.8 | 0.12 | 0.32 | |||
| 03 | 20:51 | SE 10 | 7.00 | Thunderstorm Light Rain | FEW022 BKN060CB OVC110 | 62 | 58 | 86% | NA | NA | 29.93 | 1013.1 | 0.08 | ||||
| 03 | 19:51 | S 8 | 8.00 | Light Rain | SCT065 BKN090 OVC100 | 62 | 59 | 90% | NA | NA | 29.94 | 1013.5 | 0.12 | ||||
| 03 | 18:51 | NW 12 | 5.00 | Rain Fog/Mist | SCT070 OVC090 | 63 | 59 | 78 | 63 | 87% | NA | NA | 29.96 | 1014.4 | 0.10 | 0.10 | |
| 03 | 17:51 | SW 10 | 10.00 | Light Rain | SCT080 BKN100 OVC150 | 76 | 47 | 36% | NA | 78 | 29.91 | 1012.4 | |||||
| 03 | 16:51 | SW 12 | 10.00 | Overcast | FEW080 BKN100 OVC150 | 77 | 46 | 33% | NA | 78 | 29.89 | 1011.9 | |||||
| 03 | 15:51 | S 8 | 10.00 | Overcast | SCT110 BKN150 OVC250 | 76 | 47 | 36% | NA | 78 | 29.90 | 1012.1 | |||||
| 03 | 14:51 | S 5 | 10.00 | Overcast | FEW075 BKN100 OVC150 | 73 | 50 | 44% | NA | NA | 29.92 | 1012.8 | |||||
| 03 | 13:51 | SW 8 | 10.00 | Light Rain | SCT070 BKN130 BKN250 | 72 | 49 | 44% | NA | NA | 29.95 | 1013.8 | |||||
| 03 | 12:51 | SW 13 G 28 | 10.00 | Mostly Cloudy | BKN070 BKN140 BKN250 | 77 | 46 | 78 | 57 | 33% | NA | 78 | 29.94 | 1013.6 | |||
| 03 | 11:51 | S 16 G 22 | 10.00 | Mostly Cloudy | FEW090 BKN140 BKN250 | 75 | 47 | 37% | NA | NA | 29.96 | 1014.4 | |||||
| 03 | 10:51 | SW 12 G 22 | 10.00 | Mostly Cloudy | FEW095 BKN180 BKN250 | 72 | 45 | 38% | NA | NA | 29.97 | 1014.4 | |||||
| 03 | 09:51 | SW 12 | 10.00 | Mostly Cloudy | SCT085 BKN250 | 69 | 46 | 44% | NA | NA | 29.97 | 1014.5 | |||||
| 03 | 08:51 | SW 12 | 10.00 | Mostly Cloudy | SCT085 BKN250 | 67 | 43 | 42% | NA | NA | 29.97 | 1014.6 | |||||
| 03 | 07:51 | S 12 | 10.00 | Mostly Cloudy | SCT085 BKN250 | 64 | 45 | 50% | NA | NA | 29.97 | 1014.6 | |||||
| 03 | 06:51 | S 3 | 10.00 | Mostly Cloudy | SCT100 BKN250 | 57 | 45 | 62 | 55 | 64% | NA | NA | 29.97 | 1014.6 | |||
| 03 | 05:51 | S 7 | 10.00 | Overcast | BKN080 OVC250 | 60 | 42 | 52% | NA | NA | 29.97 | 1014.7 | |||||
| 03 | 04:51 | S 8 | 10.00 | Overcast | BKN090 OVC250 | 60 | 42 | 52% | NA | NA | 29.96 | 1014.4 | |||||
| 03 | 03:51 | S 6 | 10.00 | Overcast | BKN100 OVC250 | 59 | 42 | 54% | NA | NA | 29.96 | 1014.4 | |||||
| 03 | 02:51 | SW 8 | 10.00 | Mostly Cloudy | SCT100 BKN250 | 61 | 40 | 46% | NA | NA | 29.96 | 1014.3 | |||||
| 03 | 01:51 | SW 5 | 10.00 | Mostly Cloudy | BKN250 | 60 | 40 | 48% | NA | NA | 29.97 | 1014.4 |
| 03 | 00:51 | SW 6 | 10.00 | Mostly Cloudy | FEW100 BKN250 | 61 | 39 | 44% | NA | NA | 29.96 | ?? |
CHICAGO O'HARE CURRENT AND HISTORY (3-DAY) ... | NWS Chicago Office OBSERVED WEATHER REPORTS
SUMMARY: Developing
Weather Underground Historical 24-Hour Weather Radar for Sunday, May 3, 2015 …
| Twitter group from National Weather Service Chicago, Local Chicago Media, and The Weather Channel. |
Additional showers/t-storms are expected overnight, especially over N IL. pic.twitter.com/6JN2I3bYu4
— NWS Chicago (@NWSChicago) May 4, 2015
Chances of periodic showers & T-storms from tonight through Tuesday afternoon. #ILWX. #INWX. pic.twitter.com/fU1lwMQXbq
— NWS Chicago (@NWSChicago) May 4, 2015
— NWS Chicago (@NWSChicago) May 3, 2015
Showers and a few T-Storms moving across north central IL. More widespread rain expected tonight. pic.twitter.com/hRNeycBSvc
— NWS Chicago (@NWSChicago) May 3, 2015
Isolated rain showers w/highs around 80. Tstorms move in from the north late tonight. No severe storms expected. pic.twitter.com/fau5r4hLna
— NWS Chicago (@NWSChicago) May 3, 2015
CLIMATE DATA FROM THE NATIONAL WEATHER SERVICE CHICAGO OFFICE ...
+ + + +
000
CDUS43 KLOT 040639
CLIORD
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
138 AM CDT MON MAY 4 2015
...................................
...THE CHICAGO-OHARE CLIMATE SUMMARY FOR MAY 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 78 419 PM 92 1955 66 12 67
MINIMUM 55 539 AM 30 2004 45 10 46
AVERAGE 67 55 12 57
PRECIPITATION (IN)
YESTERDAY 0.42 1.59 1919 0.12 0.30 0.00
MONTH TO DATE 0.42 0.35 0.07 0.09
SINCE MAR 1 4.39 6.23 -1.84 4.64
SINCE JAN 1 7.25 9.75 -2.50 9.94
SNOWFALL (IN)
YESTERDAY 0.0 1.3 1907 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 0 10 -10 8
MONTH TO DATE 14 32 -18 42
SINCE MAR 1 1384 1365 19 1555
SINCE JUL 1 6564 6099 465 6970
COOLING
YESTERDAY 2 1 1 0
MONTH TO DATE 2 1 1 0
SINCE MAR 1 2 11 -9 1
SINCE JAN 1 2 11 -9 1
..................................................................
WIND (MPH)
HIGHEST WIND SPEED 22 HIGHEST WIND DIRECTION NW (310)
HIGHEST GUST SPEED 28 HIGHEST GUST DIRECTION S (200)
AVERAGE WIND SPEED 9.8
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.8
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
THUNDERSTORM
RAIN
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 90 600 PM
LOWEST 33 1200 PM
AVERAGE 62
..........................................................
THE CHICAGO-OHARE CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 66 92 1952
MINIMUM TEMPERATURE (F) 45 32 1954
SUNRISE AND SUNSET
MAY 4 2015...........SUNRISE 544 AM CDT SUNSET 753 PM CDT
MAY 5 2015...........SUNRISE 543 AM CDT SUNSET 754 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 ...
