| 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. | |||||||||||||||||
| 20 | 23:51 | S 6 | 8.00 | Light Rain | FEW012 SCT080 OVC100 | 57 | 55 | 93% | NA | NA | 29.92 | 1013.8 | 0.03 | ||||
| 20 | 22:51 | S 6 | 7.00 | Light Rain | OVC090 | 57 | 56 | 96% | NA | NA | 29.94 | 1013.8 | 0.05 | ||||
| 20 | 21:51 | S 8 | 5.00 | Rain Fog/Mist | BKN075 OVC090 | 57 | 56 | 96% | NA | NA | 29.96 | 1014.3 | 0.11 | 0.30 | |||
| 20 | 20:51 | S 7 | 6.00 | Light Rain Fog/Mist | FEW041 SCT050 OVC080 | 58 | 55 | 90% | NA | NA | 29.96 | 1014.5 | 0.17 | ||||
| 20 | 19:51 | SW 12 | 7.00 | Light Rain | BKN060 BKN075 OVC095 | 60 | 55 | 84% | NA | NA | 29.96 | 1014.4 | 0.02 | ||||
| 20 | 18:51 | S 15 | 10.00 | Overcast | OVC060 | 67 | 49 | 71 | 67 | 53% | NA | NA | 29.94 | 1013.7 | |||
| 20 | 17:51 | S 12 | 10.00 | Overcast | SCT070 BKN085 BKN110 OVC170 | 68 | 50 | 53% | NA | NA | 29.95 | 1014.0 | |||||
| 20 | 16:51 | S 12 | 10.00 | Overcast | FEW080 OVC100 | 68 | 49 | 51% | NA | NA | 29.95 | 1014.2 | |||||
| 20 | 15:51 | S 10 | 10.00 | Overcast | BKN085 OVC120 | 69 | 47 | 45% | NA | NA | 29.97 | 1014.7 | |||||
| 20 | 14:51 | SE 13 | 10.00 | Overcast | BKN095 BKN110 OVC170 | 70 | 45 | 41% | NA | NA | 29.99 | 1015.2 | |||||
| 20 | 13:51 | SE 10 G 20 | 10.00 | Overcast | SCT100 BKN170 OVC250 | 71 | 45 | 39% | NA | NA | 30.01 | 1016.1 | |||||
| 20 | 12:51 | SE 7 | 10.00 | Overcast | FEW080 SCT110 BKN170 OVC250 | 68 | 43 | 40% | NA | NA | 30.04 | 1017.0 | |||||
| 20 | 11:51 | E 8 | 10.00 | Overcast | FEW080 BKN150 OVC250 | 67 | 43 | 42% | NA | NA | 30.05 | 1017.7 | |||||
| 20 | 10:51 | SE 9 | 10.00 | Overcast | FEW120 SCT190 OVC250 | 65 | 42 | 43% | NA | NA | 30.07 | 1018.1 | |||||
| 20 | 09:51 | SE 7 | 10.00 | Overcast | SCT130 OVC250 | 61 | 40 | 46% | NA | NA | 30.09 | 1018.9 | |||||
| 20 | 08:51 | SE 13 | 10.00 | Mostly Cloudy | BKN130 BKN250 | 58 | 39 | 50% | NA | NA | 30.09 | 1019.0 | |||||
| 20 | 07:51 | SE 15 | 10.00 | Mostly Cloudy | BKN130 BKN250 | 55 | 38 | 53% | NA | NA | 30.10 | 1019.3 | |||||
| 20 | 06:51 | E 9 | 10.00 | Mostly Cloudy | BKN120 BKN250 | 52 | 39 | 53 | 51 | 61% | NA | NA | 30.11 | 1019.7 | |||
| 20 | 05:51 | E 10 | 10.00 | A Few Clouds | FEW140 FEW250 | 52 | 37 | 57% | NA | NA | 30.11 | 1019.7 | |||||
| 20 | 04:51 | E 8 | 10.00 | Partly Cloudy | FEW140 SCT250 | 51 | 36 | 56% | NA | NA | 30.12 | 1019.9 | |||||
| 20 | 03:51 | E 9 | 10.00 | Partly Cloudy | SCT140 | 51 | 36 | 56% | NA | NA | 30.12 | 1020.1 | |||||
| 20 | 02:51 | E 9 | 10.00 | Overcast | OVC149 | 53 | 37 | 55% | NA | NA | 30.13 | 1020.4 | |||||
| 20 | 01:51 | E 10 | 10.00 | Mostly Cloudy | SCT120 BKN150 | 52 | 39 | 61% | NA | NA | 30.15 | 1021.0 | |||||
| 20 | 00:51 | E 10 | 10.00 | Overcast | FEW110 OVC130 | 53 | 39 | 53 | 50 | 59% | NA | NA | 30.17 | 1021.7 |
CHICAGO O'HARE CURRENT AND HISTORY (3-DAY) ... | NWS Chicago Office OBSERVED WEATHER REPORTS
SUMMARY:
Weather Underground Historical 24-Hour Weather Radar for Wednesday, April 20, 2016 …
| Twitter group from National Weather Service Chicago, Local Chicago Media, and The Weather Channel. |
Chance of showers & thunderstorms Thursday afternoon and evening. Precipitation will end early Friday morning. pic.twitter.com/b9UeJordd5
— NWS Chicago (@NWSChicago) April 20, 2016
Hourly rain chances today & this eve. Create an hourly forecast graph for your location at https://t.co/RdEI1bHq5o pic.twitter.com/uGdJdjhPCv
— NWS Chicago (@NWSChicago) April 20, 2016
Scattered to numerous rain showers, along with a few storms, spreading west-to-east from mid-afternoon into the eve pic.twitter.com/MfJ4iCsEyT
— NWS Chicago (@NWSChicago) April 20, 2016
CLIMATE DATA FROM THE NATIONAL WEATHER SERVICE CHICAGO OFFICE ...
+ + + +
829
CDUS43 KLOT 210634
CLIORD
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
134 AM CDT THU APR 21 2016
...................................
...THE CHICAGO-OHARE CLIMATE SUMMARY FOR APRIL 20 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 71 146 PM 87 1985 61 10 52
MINIMUM 51 509 AM 24 1897 40 11 41
AVERAGE 61 51 10 47
PRECIPITATION (IN)
YESTERDAY 0.48 2.37 2000 0.11 0.37 0.01
MONTH TO DATE 1.17 2.21 -1.04 2.55
SINCE MAR 1 4.51 4.71 -0.20 3.65
SINCE JAN 1 6.58 8.23 -1.65 6.51
SNOWFALL (IN)
YESTERDAY 0.0 0.2 1943 0.0 0.0 0.0
MONTH TO DATE 1.1 1.1 0.0 0.0
SINCE MAR 1 3.7 6.7 -3.0 7.1
SINCE JUL 1 31.2 36.5 -5.3 50.7
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 4 15 -11 18
MONTH TO DATE 387 364 23 262
SINCE MAR 1 1052 1205 -153 1172
SINCE JUL 1 5060 5939 -879 6352
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 1 0 1 0
SINCE MAR 1 1 1 0 0
SINCE JAN 1 1 1 0 0
..................................................................
WIND (MPH)
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION S (190)
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION S (180)
AVERAGE WIND SPEED 9.6
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 93 800 PM
LOWEST 38 100 PM
AVERAGE 66
..........................................................
THE CHICAGO-OHARE CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 61 88 1985
MINIMUM TEMPERATURE (F) 41 27 1986
SUNRISE AND SUNSET
APRIL 21 2016.........SUNRISE 601 AM CDT SUNSET 740 PM CDT
APRIL 22 2016.........SUNRISE 600 AM CDT SUNSET 741 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 ...
