| 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. | |||||||||||||||||
| 26 | 23:51 | N 16 G 23 | 10.00 | Overcast | OVC055 | 32 | 17 | 54% | 21 | NA | 30.07 | 1018.9 | |||||
| 26 | 22:51 | N 10 | 10.00 | Overcast | OVC055 | 33 | 18 | 54% | 25 | NA | 30.06 | 1018.6 | |||||
| 26 | 21:51 | N 14 | 10.00 | Overcast | SCT038 OVC050 | 34 | 22 | 61% | 25 | NA | 30.05 | 1018.1 | |||||
| 26 | 20:51 | NW 9 | 10.00 | Overcast | OVC049 | 35 | 21 | 57% | 28 | NA | 30.03 | 1017.5 | |||||
| 26 | 19:51 | N 17 | 10.00 | Overcast | OVC049 | 36 | 19 | 50% | 26 | NA | 30.00 | 1016.6 | |||||
| 26 | 18:51 | NW 12 | 10.00 | Overcast | OVC050 | 37 | 21 | 42 | 37 | 52% | 29 | NA | 30.00 | 1016.5 | |||
| 26 | 17:51 | NW 14 | 10.00 | Overcast | OVC050 | 38 | 23 | 55% | 30 | NA | 30.00 | 1016.4 | |||||
| 26 | 16:51 | NW 14 | 10.00 | Overcast | OVC046 | 38 | 23 | 55% | 30 | NA | 29.99 | 1016.1 | |||||
| 26 | 15:51 | NW 17 | 10.00 | Overcast | OVC045 | 40 | 24 | 53% | 31 | NA | 29.96 | 1015.1 | |||||
| 26 | 14:51 | NW 15 | 10.00 | Overcast | OVC044 | 40 | 23 | 51% | 32 | NA | 29.94 | 1014.5 | |||||
| 26 | 13:51 | NW 13 | 10.00 | Mostly Cloudy | BKN043 BKN250 | 41 | 24 | 51% | 34 | NA | 29.95 | 1014.6 | |||||
| 26 | 12:51 | NW 13 G 21 | 10.00 | Mostly Cloudy | BKN040 BKN250 | 41 | 25 | 42 | 32 | 53% | 34 | NA | 29.96 | 1015.0 | |||
| 26 | 11:51 | W 9 | 10.00 | Mostly Cloudy | BKN034 BKN250 | 40 | 26 | 58% | 34 | NA | 29.96 | 1015.2 | |||||
| 26 | 10:51 | W 12 | 10.00 | Mostly Cloudy | BKN032 BKN250 | 39 | 26 | 60% | 32 | NA | 29.98 | 1015.7 | |||||
| 26 | 09:51 | N 10 | 10.00 | Mostly Cloudy | BKN029 BKN250 | 36 | 24 | 62% | 29 | NA | 29.98 | 1015.7 | |||||
| 26 | 08:51 | NW 8 | 10.00 | Mostly Cloudy | SCT029 BKN250 | 34 | 26 | 73% | 27 | NA | 29.97 | 1015.5 | |||||
| 26 | 07:51 | W 8 | 10.00 | Overcast | OVC029 | 32 | 26 | 79% | 25 | NA | 29.97 | 1015.6 | |||||
| 26 | 06:51 | W 7 | 10.00 | Overcast | BKN030 OVC150 | 32 | 26 | 35 | 32 | 79% | 25 | NA | 29.96 | 1015.2 | |||
| 26 | 05:51 | NW 7 | 10.00 | Overcast | BKN150 OVC250 | 33 | 26 | 75% | 27 | NA | 29.95 | 1014.6 | |||||
| 26 | 04:51 | NW 9 | 10.00 | Overcast | OVC160 | 33 | 27 | 78% | 25 | NA | 29.94 | 1014.3 | |||||
| 26 | 03:51 | NW 10 | 10.00 | Overcast | BKN027 OVC160 | 34 | 27 | 76% | 26 | NA | 29.96 | 1015.0 | |||||
| 26 | 02:51 | NW 7 | 10.00 | Overcast | BKN027 OVC140 | 34 | 28 | 79% | 28 | NA | 29.98 | 1015.9 | |||||
| 26 | 01:51 | W 8 | 10.00 | Overcast | FEW026 OVC140 | 34 | 28 | 79% | 27 | NA | 30.01 | 1016.7 | |||||
| 26 | 00:51 | W 9 | 10.00 | Overcast | FEW030 OVC130 | 35 | 29 | 40 | 35 | 78% | 28 | NA | 30.03 | 1017.6 |
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, March 26, 2015 …
| Twitter group from National Weather Service Chicago, Local Chicago Media, and The Weather Channel. |
Lake effect tonight lakeshore, dry elsewhere. Unseasonably cold Fri & Sat. Rain chanc Sun. but warmer. #ILWX #INWX pic.twitter.com/rPG0iJcXDW
— NWS Chicago (@NWSChicago) March 27, 2015
Unseasonably cold conditions expected through Saturday. #ilwx #inwx pic.twitter.com/jHAKUSOEc6
— NWS Chicago (@NWSChicago) March 26, 2015
CLIMATE DATA FROM THE NATIONAL WEATHER SERVICE CHICAGO OFFICE ...
+ + + +
000
CDUS43 KLOT 270634
CLIORD
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
133 AM CDT FRI MAR 27 2015
...................................
...THE CHICAGO-OHARE CLIMATE SUMMARY FOR MARCH 26 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 42 1239 PM 79 2007 51 -9 39
MINIMUM 31 1159 PM 7 1873 32 -1 15
AVERAGE 37 42 -5 27
PRECIPITATION (IN)
YESTERDAY 0.00 1.40 1959 0.08 -0.08 0.00
MONTH TO DATE 1.05 2.04 -0.99 1.45
SINCE MAR 1 1.05 2.04 -0.99 1.45
SINCE JAN 1 3.91 5.56 -1.65 6.75
SNOWFALL (IN)
YESTERDAY 0.0 8.9 1970 0.1 -0.1 0.0
MONTH TO DATE 6.5 5.0 1.5 12.3
SINCE MAR 1 6.5 5.0 1.5 12.3
SINCE JUL 1 50.1 34.8 15.3 80.6
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 28 24 4 38
MONTH TO DATE 772 729 43 921
SINCE MAR 1 772 729 43 921
SINCE JUL 1 5952 5463 489 6336
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE MAR 1 0 0 0 0
SINCE JAN 1 0 0 0 0
..................................................................
WIND (MPH)
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION NW (320)
HIGHEST GUST SPEED 25 HIGHEST GUST DIRECTION W (290)
AVERAGE WIND SPEED 11.2
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.9
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 82 100 AM
LOWEST 50 200 PM
AVERAGE 66
..........................................................
THE CHICAGO-OHARE CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 51 82 1945
MINIMUM TEMPERATURE (F) 33 12 1996
SUNRISE AND SUNSET
MARCH 27 2015.........SUNRISE 643 AM CDT SUNSET 711 PM CDT
MARCH 28 2015.........SUNRISE 642 AM CDT SUNSET 712 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 ...
