| 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. | |||||||||||||||||
| 17 | 23:51 | N 7 | 10.00 | A Few Clouds | FEW100 | 45 | 31 | 58% | 41 | NA | 30.22 | 1023.6 | |||||
| 17 | 22:51 | N 5 | 10.00 | A Few Clouds | FEW095 | 47 | 31 | 54% | 45 | NA | 30.23 | 1023.9 | |||||
| 17 | 21:51 | N 8 | 10.00 | Mostly Cloudy | BKN100 | 49 | 31 | 50% | 46 | NA | 30.23 | 1024.0 | |||||
| 17 | 20:51 | N 13 | 10.00 | Mostly Cloudy | FEW055 BKN100 | 51 | 29 | 43% | NA | NA | 30.22 | 1023.6 | |||||
| 17 | 19:51 | N 10 | 10.00 | Mostly Cloudy | FEW065 BKN100 BKN250 | 52 | 32 | 47% | NA | NA | 30.21 | 1023.3 | |||||
| 17 | 18:51 | N 15 | 10.00 | Mostly Cloudy | FEW065 BKN100 BKN250 | 52 | 30 | 57 | 50 | 43% | NA | NA | 30.20 | 1023.0 | |||
| 17 | 17:51 | N 16 | 10.00 | Partly Cloudy | FEW055 FEW100 SCT250 | 56 | 32 | 40% | NA | NA | 30.19 | 1022.5 | |||||
| 17 | 16:51 | NE 14 | 10.00 | Mostly Cloudy | FEW055 FEW100 BKN250 | 56 | 36 | 47% | NA | NA | 30.19 | 1022.5 | |||||
| 17 | 15:51 | NE 13 | 10.00 | Mostly Cloudy | FEW075 BKN250 | 57 | 39 | 51% | NA | NA | 30.21 | 1023.0 | |||||
| 17 | 14:51 | NE 10 | 10.00 | Mostly Cloudy | FEW024 BKN075 | 55 | 42 | 62% | NA | NA | 30.22 | 1023.6 | |||||
| 17 | 13:51 | NE 8 | 10.00 | Overcast | FEW024 OVC060 | 52 | 41 | 66% | NA | NA | 30.24 | 1024.0 | |||||
| 17 | 12:51 | NE 12 | 10.00 | Overcast | FEW020 OVC048 | 50 | 40 | 51 | 48 | 68% | 45 | NA | 30.25 | 1024.4 | |||
| 17 | 11:51 | NE 13 | 10.00 | Overcast | FEW018 OVC045 | 49 | 40 | 71% | 44 | NA | 30.26 | 1024.8 | |||||
| 17 | 10:51 | NE 12 | 10.00 | Overcast | FEW020 OVC040 | 50 | 40 | 68% | 45 | NA | 30.25 | 1024.3 | |||||
| 17 | 09:51 | NE 10 | 10.00 | Overcast | FEW018 SCT038 OVC070 | 50 | 41 | 71% | 46 | NA | 30.24 | 1024.0 | |||||
| 17 | 08:51 | NE 8 | 10.00 | Overcast | BKN016 OVC080 | 50 | 41 | 71% | 47 | NA | 30.23 | 1023.7 | |||||
| 17 | 07:51 | NE 7 | 10.00 | Overcast | BKN012 OVC080 | 49 | 43 | 80% | 46 | NA | 30.22 | 1023.3 | |||||
| 17 | 06:51 | NE 8 | 10.00 | Light Rain | FEW034 OVC070 | 49 | 43 | 56 | 49 | 80% | 46 | NA | 30.20 | 1022.8 | |||
| 17 | 05:51 | NE 3 | 10.00 | Overcast | SCT037 BKN090 OVC110 | 52 | 45 | 77% | NA | NA | 30.19 | 1022.2 | |||||
| 17 | 04:51 | W 7 | 10.00 | Light Rain | SCT045 BKN060 OVC070 | 53 | 44 | 72% | NA | NA | 30.17 | 1021.7 | |||||
| 17 | 03:51 | W 10 | 10.00 | Overcast | OVC065 | 54 | 43 | 67% | NA | NA | 30.16 | 1021.2 | |||||
| 17 | 02:51 | W 9 | 10.00 | Overcast | BKN055 OVC070 | 54 | 43 | 67% | NA | NA | 30.15 | 1020.7 | |||||
| 17 | 01:51 | NW 9 | 10.00 | Overcast | OVC100 | 55 | 44 | 67% | NA | NA | 30.15 | 1020.8 | |||||
| 17 | 00:51 | W 9 | 10.00 | Overcast | OVC095 | 55 | 43 | 64 | 55 | 64% | NA | NA | 30.15 | 1020.9 |
CHICAGO O'HARE CURRENT AND HISTORY (3-DAY) ... | NWS Chicago Office OBSERVED WEATHER REPORTS
SUMMARY:
Weather Underground Historical 24-Hour Weather Radar for Tuesday, May 17, 2016 …
| Twitter group from National Weather Service Chicago, Local Chicago Media, and The Weather Channel. |
Frost advisory tonight near the Wisconsin border. Frost possible, sensitive plants should be covered or brought in! pic.twitter.com/71xAFniJxi— NWS Chicago (@NWSChicago) May 18, 2016
Temperatures near normal or a little above normal Sunday into early next week. pic.twitter.com/r22do3UCzE— NWS Chicago (@NWSChicago) May 17, 2016
This temp outlook from @NWSCPC is for anyone tired of the cool wx this May. ~70%+ chance of above normal 5/23-5/27! pic.twitter.com/eMnA1Z5hXf— NWS Chicago (@NWSChicago) May 17, 2016
Light rain will give way to clearing skies and a few showers south of I-80. Then a gradual warmup. #inwx #ilwx pic.twitter.com/YuDKPoM774— NWS Chicago (@NWSChicago) May 17, 2016
CLIMATE DATA FROM THE NATIONAL WEATHER SERVICE CHICAGO OFFICE ...
+ + + +
000
CDUS43 KLOT 180635
CLIORD
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
134 AM CDT WED MAY 18 2016
...................................
...THE CHICAGO-OHARE CLIMATE SUMMARY FOR MAY 17 2016...
CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1871 TO 2016
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
..................................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 57 500 PM 94 1962 70 -13 82
MINIMUM 44 1039 PM 36 2002 49 -5 66
1973
AVERAGE 51 59 -8 74
PRECIPITATION (IN)
YESTERDAY T 1.38 1986 0.12 -0.12 T
1969
MONTH TO DATE 3.66 1.99 1.67 3.08
SINCE MAR 1 9.80 7.87 1.93 7.05
SINCE JAN 1 11.87 11.39 0.48 9.91
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 3.7 6.8 -3.1 7.1
SINCE JUL 1 31.2 36.6 -5.4 50.7
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 14 7 7 0
MONTH TO DATE 192 151 41 105
SINCE MAR 1 1374 1484 -110 1475
SINCE JUL 1 5382 6218 -836 6655
COOLING
YESTERDAY 0 1 -1 9
MONTH TO DATE 0 15 -15 29
SINCE MAR 1 7 25 -18 29
SINCE JAN 1 7 25 -18 29
..................................................................
WIND (MPH)
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION N (20)
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION N (20)
AVERAGE WIND SPEED 9.7
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.8
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
LIGHT RAIN
RELATIVE HUMIDITY (PERCENT)
HIGHEST 71 800 AM
LOWEST 41 500 PM
AVERAGE 56
..........................................................
THE CHICAGO-OHARE CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 71 93 1962
MINIMUM TEMPERATURE (F) 49 34 2002
SUNRISE AND SUNSET
MAY 18 2016...........SUNRISE 528 AM CDT SUNSET 809 PM CDT
MAY 19 2016...........SUNRISE 527 AM CDT SUNSET 810 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® US Temperature/Wind Data || WunderMap®: 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 ...
