| 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. | |||||||||||||||||
| 02 | 23:51 | N 5 | 10.00 | Mostly Cloudy | BKN130 | 35 | 20 | 40 | 32 | 54% | 31 | NA | 30.47 | 1032.2 | |||
| 02 | 22:51 | E 3 | 10.00 | Partly Cloudy | SCT140 | 34 | 19 | 54% | NA | NA | 30.45 | 1031.9 | |||||
| 02 | 21:51 | E 3 | 10.00 | A Few Clouds | FEW140 | 36 | 17 | 46% | NA | NA | 30.46 | 1032.0 | |||||
| 02 | 20:51 | Calm | 10.00 | A Few Clouds | FEW150 | 37 | 17 | 44% | NA | NA | 30.46 | 1032.0 | |||||
| 02 | 19:51 | E 6 | 10.00 | A Few Clouds | FEW150 | 38 | 16 | 41% | 33 | NA | 30.45 | 1031.9 | |||||
| 02 | 18:51 | E 7 | 10.00 | A Few Clouds | FEW080 FEW250 | 38 | 16 | 41% | 33 | NA | 30.43 | 1031.1 | |||||
| 02 | 17:51 | E 10 | 10.00 | A Few Clouds | FEW250 | 40 | 16 | 48 | 40 | 38% | 34 | NA | 30.41 | 1030.5 | |||
| 02 | 16:51 | E 10 | 10.00 | A Few Clouds | FEW250 | 43 | 18 | 37% | 37 | NA | 30.42 | 1030.8 | |||||
| 02 | 15:51 | E 8 | 10.00 | A Few Clouds | FEW170 FEW250 | 45 | 17 | 33% | 41 | NA | 30.43 | 1031.0 | |||||
| 02 | 14:51 | E 8 | 10.00 | Mostly Cloudy | FEW170 BKN250 | 46 | 16 | 30% | 42 | NA | 30.43 | 1031.1 | |||||
| 02 | 13:51 | SE 3 | 10.00 | Partly Cloudy | FEW160 SCT250 | 45 | 18 | 34% | NA | NA | 30.42 | 1030.9 | |||||
| 02 | 12:51 | NW 6 | 10.00 | Partly Cloudy | FEW150 SCT250 | 45 | 20 | 37% | 42 | NA | 30.44 | 1031.5 | |||||
| 02 | 11:51 | Calm | 10.00 | Partly Cloudy | FEW150 SCT250 | 44 | 19 | 44 | 30 | 37% | NA | NA | 30.45 | 1031.8 | |||
| 02 | 10:51 | NE 6 | 10.00 | Partly Cloudy | FEW150 SCT250 | 42 | 20 | 41% | 38 | NA | 30.44 | 1031.6 | |||||
| 02 | 09:51 | Vrbl 3 | 10.00 | A Few Clouds | FEW200 | 39 | 22 | 50% | NA | NA | 30.42 | 1030.9 | |||||
| 02 | 08:51 | N 8 | 10.00 | A Few Clouds | FEW150 | 36 | 23 | 59% | 30 | NA | 30.42 | 1030.8 | |||||
| 02 | 07:51 | N 10 | 10.00 | Fair | CLR | 33 | 26 | 75% | 25 | NA | 30.40 | 1030.3 | |||||
| 02 | 06:51 | N 7 | 10.00 | Fair | CLR | 31 | 26 | 82% | 24 | NA | 30.38 | 1029.4 | |||||
| 02 | 05:51 | N 7 | 10.00 | Fair | CLR | 30 | 25 | 34 | 30 | 82% | 23 | NA | 30.36 | 1028.8 | |||
| 02 | 04:51 | NW 7 | 10.00 | Fair | CLR | 31 | 26 | 82% | 24 | NA | 30.35 | 1028.3 | |||||
| 02 | 03:51 | NW 7 | 10.00 | Fair | CLR | 32 | 27 | 82% | 25 | NA | 30.32 | 1027.3 | |||||
| 02 | 02:51 | NW 9 | 10.00 | Fair | CLR | 32 | 27 | 82% | 24 | NA | 30.30 | 1026.5 | |||||
| 02 | 01:51 | NW 9 | 10.00 | Fair | CLR | 32 | 27 | 82% | 24 | NA | 30.29 | 1026.4 | |||||
| 02 | 00:51 | NW 7 | 10.00 | A Few Clouds | FEW015 | 33 | 27 | 78% | 27 | NA | 30.28 | 1025.8 |
CHICAGO O'HARE CURRENT AND HISTORY (3-DAY) ... | NWS Chicago Office OBSERVED WEATHER REPORTS
FORECAST:
Chicago Weather Forecast
Chicago Weather Radar
| Twitter group from National Weather Service Chicago, Local Chicago Media, and The Weather Channel. |
Passing high pressure will result in a dry and seasonably mild weekend. A period of unsettled weather is then expected early next week as rain spreads across the area. pic.twitter.com/dvjs3Jbpsa— NWS Chicago (@NWSChicago) March 2, 2018
Meteorological Winter 2017-18 climate review:— NWS Chicago (@NWSChicago) March 2, 2018
-Temps: Near the long-term normal.
-Precip: Above-normal after a well-above normal Feb.
-Snow: Near normal owing to a snowy Feb. pic.twitter.com/yslj8xgczz
February 2018 climate review:— NWS Chicago (@NWSChicago) March 2, 2018
-Temps: Near to slightly below the long-term normal.
-Precip: Well-above normal. Wettest February in Rockford since records began in 1906.
-Snow: Well-above normal for most of the area. pic.twitter.com/8zcU4SYemn
Sunny conditions & warmer temperatures are expected through the weekend. The next storm system brings rain to the region early next week. pic.twitter.com/QwjQ3CO1EO— NWS Chicago (@NWSChicago) March 2, 2018
Mostly sunny skies will allow temps to climb into the 40s, & winds become northeast in the aftn. Clear skies continue tonight with lows in t pic.twitter.com/Sp167xJTiV— NWS Chicago (@NWSChicago) March 2, 2018
CLIMATE DATA FROM THE NATIONAL WEATHER SERVICE CHICAGO OFFICE ...
+ + + +
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
1248 AM CST SAT MAR 3 2018
...................................
...THE CHICAGO-OHARE CLIMATE SUMMARY FOR MARCH 2 2018...
CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1871 TO 2018
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
..................................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 48 205 PM 71 1974 41 7 35
MINIMUM 30 650 AM -4 1913 25 5 27
AVERAGE 39 33 6 31
PRECIPITATION (IN)
YESTERDAY 0.00 1.02 2002 0.07 -0.07 T
MONTH TO DATE 0.81 0.15 0.66 0.12
SINCE MAR 1 0.81 0.15 0.66 0.12
SINCE JAN 1 6.99 3.67 3.32 4.51
SNOWFALL (IN)
YESTERDAY 0.0 11.5 1954 0.3 -0.3 T
MONTH TO DATE 0.0 0.5 -0.5 T
SINCE MAR 1 0.0 0.5 -0.5 T
SINCE JUL 1 30.3 30.0 0.3 18.3
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 26 32 -6 34
MONTH TO DATE 51 65 -14 56
SINCE MAR 1 51 65 -14 56
SINCE JUL 1 4509 4799 -290 3981
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 13 HIGHEST WIND DIRECTION E (100)
HIGHEST GUST SPEED 15 HIGHEST GUST DIRECTION E (100)
AVERAGE WIND SPEED 6.3
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.2
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 85 500 AM
LOWEST 28 300 PM
AVERAGE 57
..........................................................
THE CHICAGO-OHARE CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 41 80 1974
MINIMUM TEMPERATURE (F) 25 -6 1873
SUNRISE AND SUNSET
MARCH 3 2018.........SUNRISE 623 AM CST SUNSET 544 PM CST
MARCH 4 2018.........SUNRISE 622 AM CST SUNSET 545 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 ...
