| 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. | |||||||||||||||||
| 25 | 23:51 | NW 8 | 10.00 | Mostly Cloudy | BKN050 | 31 | 16 | 33 | 31 | 54% | 24 | NA | 30.16 | 1022.0 | |||
| 25 | 22:51 | NW 12 | 10.00 | Overcast | OVC048 | 32 | 16 | 52% | 23 | NA | 30.15 | 1021.8 | |||||
| 25 | 21:51 | NW 14 | 10.00 | Overcast | OVC046 | 32 | 16 | 52% | 22 | NA | 30.15 | 1021.5 | |||||
| 25 | 20:51 | NW 16 | 10.00 | Overcast | OVC043 | 32 | 16 | 52% | 21 | NA | 30.14 | 1021.3 | |||||
| 25 | 19:51 | NW 21 G 31 | 10.00 | Overcast and Breezy | OVC040 | 33 | 18 | 54% | 21 | NA | 30.13 | 1020.8 | |||||
| 25 | 18:51 | NW 14 | 10.00 | Overcast | OVC042 | 33 | 19 | 56% | 23 | NA | 30.11 | 1020.4 | |||||
| 25 | 17:51 | NW 17 | 10.00 | Overcast | OVC036 | 33 | 20 | 37 | 33 | 58% | 22 | NA | 30.10 | 1019.9 | |||
| 25 | 16:51 | NW 15 | 10.00 | Overcast | OVC037 | 34 | 20 | 56% | 24 | NA | 30.07 | 1018.9 | |||||
| 25 | 15:51 | NW 16 G 24 | 10.00 | Overcast | OVC038 | 34 | 20 | 56% | 24 | NA | 30.05 | 1018.1 | |||||
| 25 | 14:51 | NW 17 | 10.00 | Overcast | OVC038 | 35 | 21 | 57% | 25 | NA | 30.02 | 1017.2 | |||||
| 25 | 13:51 | N 16 | 10.00 | Overcast | OVC039 | 35 | 21 | 57% | 25 | NA | 29.99 | 1016.2 | |||||
| 25 | 12:51 | N 22 G 28 | 10.00 | Mostly Cloudy and Breezy | BKN039 BKN250 | 37 | 21 | 52% | 26 | NA | 29.98 | 1015.7 | |||||
| 25 | 11:51 | N 16 | 10.00 | Mostly Cloudy | SCT038 SCT190 BKN250 | 35 | 20 | 36 | 31 | 54% | 25 | NA | 29.96 | 1015.3 | |||
| 25 | 10:51 | N 20 G 24 | 10.00 | Overcast | FEW028 SCT140 OVC250 | 34 | 21 | 59% | 23 | NA | 29.94 | 1014.4 | |||||
| 25 | 09:51 | N 20 G 25 | 10.00 | Overcast | FEW025 OVC110 | 33 | 22 | 64% | 21 | NA | 29.91 | 1013.5 | |||||
| 25 | 08:51 | N 23 | 10.00 | Overcast and Breezy | FEW021 BKN095 OVC250 | 32 | 22 | 66% | 19 | NA | 29.88 | 1012.4 | |||||
| 25 | 07:51 | N 16 | 10.00 | Overcast | FEW020 BKN080 OVC100 | 32 | 22 | 66% | 21 | NA | 29.85 | 1011.5 | |||||
| 25 | 06:51 | NW 16 | 10.00 | Overcast | FEW020 BKN050 OVC070 | 31 | 25 | 79% | 20 | NA | 29.82 | 1010.6 | |||||
| 25 | 05:51 | NW 14 | 8.00 | Light Snow | FEW018 OVC055 | 31 | 26 | 34 | 31 | 82% | 21 | NA | 29.80 | 1009.8 | |||
| 25 | 04:51 | N 16 | 10.00 | Overcast | FEW026 BKN055 OVC070 | 32 | 25 | 75% | 21 | NA | 29.78 | 1009.1 | |||||
| 25 | 03:51 | NW 17 | 10.00 | Overcast | FEW030 OVC050 | 33 | 24 | 70% | 22 | NA | 29.75 | 1008.0 | |||||
| 25 | 02:51 | NW 18 | 10.00 | Overcast | BKN030 BKN038 OVC070 | 33 | 26 | 75% | 22 | NA | 29.73 | 1007.5 | 0.01 | ||||
| 25 | 01:51 | NW 17 G 28 | 10.00 | Overcast | SCT027 BKN060 OVC075 | 33 | 25 | 72% | 22 | NA | 29.72 | 1006.8 | |||||
| 25 | 00:51 | NW 18 G 25 | 10.00 | Overcast | OVC080 | 33 | 25 | 72% | 22 | NA | 29.70 | 1006.3 | 0.01 |
CHICAGO O'HARE CURRENT AND HISTORY (3-DAY) ... | NWS Chicago Office OBSERVED WEATHER REPORTS
SUMMARY:
Weather Underground Historical 24-Hour Weather Radar for Thursday, February 25, 2016 …
| Twitter group from National Weather Service Chicago, Local Chicago Media, and The Weather Channel. |
Friday near to slightly below seasonal conditions. Sunday and keep the morning hours mild. Showers Sun. aft. pic.twitter.com/U9AFQDZpUT— NWS Chicago (@NWSChicago) February 25, 2016
Observed snowfall totals from Wed. Feb. 24 from our Cooperative Observers and CoCoRAHS observers. pic.twitter.com/4jyxvcD6r0— NWS Chicago (@NWSChicago) February 25, 2016
Seasonable today & Friday, the big warm up should melt the snow this weekend! #ILWX #INWX pic.twitter.com/mwpfvN8QMC— NWS Chicago (@NWSChicago) February 25, 2016
Radar loop from Wed showing repeated heavy snow bands for many hours over NW IN and along & east of I-57 in IL. pic.twitter.com/CrY33kG2cg— NWS Chicago (@NWSChicago) February 25, 2016
CLIMATE DATA FROM THE NATIONAL WEATHER SERVICE CHICAGO OFFICE ...
+ + + +
000
CDUS43 KLOT 260636
CLIORD
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
1236 AM CST FRI FEB 26 2016
...................................
...THE CHICAGO-OHARE CLIMATE SUMMARY FOR FEBRUARY 25 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 37 123 PM 72 2000 39 -2 26
MINIMUM 31 1159 PM -9 1900 23 8 10
AVERAGE 34 31 3 18
PRECIPITATION (IN)
YESTERDAY T 0.73 1926 0.08 -0.08 0.17
MONTH TO DATE 1.15 1.56 -0.41 1.26
SINCE DEC 1 6.86 5.54 1.32 3.46
SINCE JAN 1 1.99 3.29 -1.30 2.67
SNOWFALL (IN)
YESTERDAY T 6.7 1994 0.3 -0.3 2.0
MONTH TO DATE 5.5 8.3 -2.8 22.7
SINCE DEC 1 16.3 27.6 -11.3 36.6
SINCE JUL 1 27.5 29.0 -1.5 39.5
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 31 34 -3 47
MONTH TO DATE 895 943 -48 1232
SINCE DEC 1 2934 3377 -443 3564
SINCE JUL 1 3907 4633 -726 5007
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE DEC 1 0 0 0 0
SINCE JAN 1 0 0 0 0
..................................................................
WIND (MPH)
HIGHEST WIND SPEED 28 HIGHEST WIND DIRECTION NW (330)
HIGHEST GUST SPEED 34 HIGHEST GUST DIRECTION NW (330)
AVERAGE WIND SPEED 16.6
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.9
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
LIGHT SNOW
RELATIVE HUMIDITY (PERCENT)
HIGHEST 75 300 AM
LOWEST 49 900 PM
AVERAGE 62
..........................................................
THE CHICAGO-OHARE CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 39 64 2000
MINIMUM TEMPERATURE (F) 24 -1 1963
1888
SUNRISE AND SUNSET
FEBRUARY 26 2016......SUNRISE 632 AM CST SUNSET 538 PM CST
FEBRUARY 27 2016......SUNRISE 631 AM CST SUNSET 539 PM CST
- 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 ...
