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. |
05 | 23:51 | SE 14 | 3.00 | Fog/Mist | BKN006 OVC015 | 34 | 31 | 39 | 33 | 89% | 25 | NA | 29.80 | 1009.6 | 0.01 | 0.11 | |
05 | 22:51 | SE 14 | 2.50 | Light Snow Fog/Mist | OVC007 | 33 | 31 | 92% | 23 | NA | 29.82 | 1010.5 | 0.02 | ||||
05 | 21:51 | SE 16 | 2.00 | Light Snow Fog/Mist | OVC012 | 34 | 31 | 89% | 24 | NA | 29.84 | 1011.1 | 0.01 | ||||
05 | 20:51 | SE 14 | 3.00 | Light Snow Fog/Mist | FEW010 BKN018 OVC024 | 34 | 30 | 85% | 25 | NA | 29.85 | 1011.5 | 0.02 | 0.07 | |||
05 | 19:51 | SE 15 | 3.00 | Light Snow | BKN026 OVC036 | 34 | 29 | 82% | 24 | NA | 29.86 | 1011.9 | 0.03 | ||||
05 | 18:51 | E 18 | 5.00 | Light Rain Snow Fog/Mist | OVC038 | 35 | 27 | 72% | 24 | NA | 29.84 | 1011.0 | 0.02 | ||||
05 | 17:51 | SE 16 | 10.00 | Light Snow | BKN041 BKN050 OVC070 | 39 | 21 | 40 | 36 | 48% | 30 | NA | 29.87 | 1011.9 | |||
05 | 16:51 | E 24 G 36 | 10.00 | Overcast and Breezy | OVC065 | 39 | 20 | 46% | 28 | NA | 29.84 | 1010.9 | |||||
05 | 15:51 | E 22 | 10.00 | Overcast and Breezy | OVC080 | 39 | 19 | 45% | 29 | NA | 29.89 | 1012.8 | |||||
05 | 14:51 | E 22 G 32 | 10.00 | Overcast and Breezy | OVC090 | 38 | 19 | 46% | 27 | NA | 29.92 | 1014.0 | |||||
05 | 13:51 | E 22 G 30 | 10.00 | Overcast and Breezy | OVC090 | 38 | 19 | 46% | 27 | NA | 29.97 | 1015.5 | |||||
05 | 12:51 | E 22 | 10.00 | Overcast and Breezy | OVC095 | 37 | 19 | 48% | 26 | NA | 30.02 | 1017.3 | |||||
05 | 11:51 | E 17 | 10.00 | Overcast | FEW090 OVC140 | 36 | 20 | 37 | 34 | 52% | 26 | NA | 30.07 | 1018.7 | |||
05 | 10:51 | E 18 G 26 | 10.00 | Overcast | BKN140 OVC190 | 37 | 21 | 52% | 27 | NA | 30.09 | 1019.5 | |||||
05 | 09:51 | E 18 G 28 | 10.00 | Overcast | BKN150 OVC250 | 35 | 20 | 54% | 24 | NA | 30.11 | 1020.2 | |||||
05 | 08:51 | E 21 G 28 | 10.00 | Overcast and Breezy | FEW130 OVC160 | 34 | 18 | 52% | 22 | NA | 30.15 | 1021.5 | |||||
05 | 07:51 | E 20 | 10.00 | Overcast | SCT130 BKN180 OVC250 | 34 | 16 | 48% | 23 | NA | 30.18 | 1022.6 | |||||
05 | 06:51 | E 15 | 10.00 | Overcast | BKN130 OVC250 | 34 | 19 | 54% | 24 | NA | 30.20 | 1023.4 | |||||
05 | 05:51 | E 10 | 10.00 | Mostly Cloudy | BKN120 BKN250 | 34 | 20 | 38 | 33 | 56% | 26 | NA | 30.22 | 1024.0 | |||
05 | 04:51 | E 20 | 10.00 | Partly Cloudy | FEW120 SCT250 | 34 | 20 | 56% | 23 | NA | 30.20 | 1023.3 | |||||
05 | 03:51 | E 15 | 10.00 | Partly Cloudy | FEW120 SCT250 | 34 | 21 | 59% | 24 | NA | 30.19 | 1022.7 | |||||
05 | 02:51 | E 15 | 10.00 | A Few Clouds | FEW250 | 34 | 22 | 61% | 24 | NA | 30.17 | 1022.2 | |||||
05 | 01:51 | E 14 | 10.00 | Mostly Cloudy | FEW120 BKN250 | 36 | 21 | 55% | 27 | NA | 30.23 | 1024.1 | |||||
05 | 00:51 | E 17 | 10.00 | Overcast | OVC250 | 37 | 17 | 44% | 27 | NA | 30.26 | 1025.0 |
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. |
Satellite look of the large system over the Upper Midwest to Great Lakes, bringing blizzard conditions to SD, heavy snow to MN, & departing snow/sleet here this eve but more snow showers return Tuesday.
— NWS Chicago (@NWSChicago) March 6, 2018
Observed snow so far:
Marengo: 1.8"
Roscoe & Winnebago: 1.5"
Waukegan: 1.1" pic.twitter.com/u1HFwBnsLn
Precip continues for a bit longer then ending area wide by midnight. For locations north of I-80, this will remain mainly as snow, while south more rain showers. The main hazard is from snow-covered roads due to the snow this eve. Allow extra travel time & be cautious #ilwx #inwx pic.twitter.com/0OdW8R4zCK
— NWS Chicago (@NWSChicago) March 6, 2018
@NWSChicago sleeting very hard here in Park Forest, IL pic.twitter.com/xRfRQtW34Z
— Joshua Alfonzo Vinson (@TheJoshAVinson) March 6, 2018
Wintry mix across the area will transition to snow this eve mainly north of I-80. Heaviest snow currently along/north of I-88 will spread ea pic.twitter.com/8lp3iFWZKy
— NWS Chicago (@NWSChicago) March 6, 2018
Sleet moving towards the area, expect it to change to snow north of I-80 after 6pm. Snow heavy at times this evening, ending by midnight acr pic.twitter.com/dR0UJjqlSZ
— NWS Chicago (@NWSChicago) March 5, 2018
For Tue convective snow showers, over N IL. These showers will remain scattered, which will limit snow accums, However, under these snow showers it may snow moderate to heavy for short periods. pic.twitter.com/wPGteT5wuV
— NWS Chicago (@NWSChicago) March 5, 2018
Wintry weather returns, brief heavy snow this evening mainly along and north of I-88. #winterinMarch #ilwx #inwx pic.twitter.com/n0ZbMte3VO
— NWS Chicago (@NWSChicago) March 5, 2018
Do you know the difference between a Tornado Warning and a Tornado Watch? #ilwx pic.twitter.com/KPOqtspXu3
— NWS Chicago (@NWSChicago) March 5, 2018
Do you know the difference between a Tornado Warning and a Tornado Watch? #ilwx pic.twitter.com/wCpQSqq9Ba
— NWS Chicago (@NWSChicago) March 5, 2018
Wintry mix will change over to snow later today. The highest likeihood of a period of heavy wet snow is north and west of Chicago. #ilwx pic.twitter.com/ErcCIGtJ5I
— NWS Chicago (@NWSChicago) March 5, 2018
Wintry mix changes to snow late today. Accumulations along and north of I-88. Some showers Tuesday give way to cool and dry conditions. #inw pic.twitter.com/DMoMqe9DFk
— NWS Chicago (@NWSChicago) March 5, 2018
Wintry weather returns, brief heavy snow this evening mainly along and north of I-88. #winterinMarch #ilwx #inwx pic.twitter.com/MphavUnLKf
— NWS Chicago (@NWSChicago) March 5, 2018
CLIMATE DATA FROM THE NATIONAL WEATHER SERVICE CHICAGO OFFICE ...
+ + + +
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
1235 AM CST TUE MAR 6 2018
...................................
...THE CHICAGO-OHARE CLIMATE SUMMARY FOR MARCH 5 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 40 402 PM 75 1983 42 -2 60
MINIMUM 33 1143 PM 0 1978 26 7 32
1873
AVERAGE 37 34 3 46
PRECIPITATION (IN)
YESTERDAY 0.11 0.99 1946 0.08 0.03 0.00
MONTH TO DATE 0.92 0.39 0.53 0.13
SINCE MAR 1 0.92 0.39 0.53 0.13
SINCE JAN 1 7.10 3.91 3.19 4.52
SNOWFALL (IN)
YESTERDAY 0.4 9.2 2013 0.2 0.2 0.0
MONTH TO DATE 0.4 1.2 -0.8 0.1
SINCE MAR 1 0.4 1.2 -0.8 0.1
SINCE JUL 1 30.7 30.7 0.0 18.4
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 28 31 -3 19
MONTH TO DATE 132 159 -27 143
SINCE MAR 1 132 159 -27 143
SINCE JUL 1 4590 4893 -303 4068
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 28 HIGHEST WIND DIRECTION E (110)
HIGHEST GUST SPEED 37 HIGHEST GUST DIRECTION SE (120)
AVERAGE WIND SPEED 17.4
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.9
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
LIGHT RAIN
SNOW
LIGHT SNOW
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 89 900 PM
LOWEST 40 1200 AM
AVERAGE 65
..........................................................
THE CHICAGO-OHARE CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 43 70 2000
1983
MINIMUM TEMPERATURE (F) 26 0 2015
SUNRISE AND SUNSET
MARCH 6 2018.........SUNRISE 618 AM CST SUNSET 548 PM CST
MARCH 7 2018.........SUNRISE 617 AM CST SUNSET 549 PM CST
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
+ + + +
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