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. |
19 | 23:51 | NE 16 | 10.00 | Overcast | FEW010 OVC250 | 35 | 27 | 72% | 25 | NA | 29.89 | 1012.6 | |||||
19 | 22:51 | NE 15 | 10.00 | Mostly Cloudy | FEW010 BKN250 | 35 | 28 | 76% | 25 | NA | 29.88 | 1012.4 | |||||
19 | 21:51 | N 20 G 28 | 10.00 | Mostly Cloudy | BKN250 | 34 | 27 | 76% | 23 | NA | 29.87 | 1012.1 | |||||
19 | 20:51 | NE 20 G 26 | 10.00 | Mostly Cloudy | BKN250 | 35 | 27 | 72% | 24 | NA | 29.88 | 1012.4 | |||||
19 | 19:51 | N 21 G 29 | 10.00 | Mostly Cloudy and Breezy | BKN250 | 35 | 27 | 72% | 24 | NA | 29.88 | 1012.4 | |||||
19 | 18:51 | NE 17 G 30 | 10.00 | Mostly Cloudy | FEW200 BKN250 | 36 | 27 | 45 | 36 | 70% | 26 | NA | 29.87 | 1012.3 | |||
19 | 17:51 | NE 23 G 30 | 10.00 | Overcast and Breezy | FEW200 OVC250 | 38 | 27 | 65% | 27 | NA | 29.86 | 1011.7 | |||||
19 | 16:51 | NE 18 G 30 | 10.00 | Mostly Cloudy | BKN250 | 40 | 27 | 60% | 31 | NA | 29.87 | 1012.1 | |||||
19 | 15:51 | NE 21 | 10.00 | Mostly Cloudy and Breezy | BKN250 | 42 | 25 | 51% | 33 | NA | 29.89 | 1012.8 | |||||
19 | 14:51 | NE 23 G 31 | 10.00 | Mostly Cloudy and Breezy | FEW150 BKN250 | 43 | 24 | 47% | 34 | NA | 29.90 | 1012.9 | |||||
19 | 13:51 | NE 22 | 10.00 | Mostly Cloudy and Breezy | FEW150 BKN250 | 44 | 24 | 45% | 35 | NA | 29.91 | 1013.2 | |||||
19 | 12:51 | NE 18 | 10.00 | Partly Cloudy | FEW150 SCT250 | 45 | 23 | 46 | 36 | 42% | 37 | NA | 29.90 | 1012.9 | |||
19 | 11:51 | NE 17 | 10.00 | Partly Cloudy | FEW100 SCT250 | 44 | 23 | 43% | 36 | NA | 29.92 | 1013.6 | |||||
19 | 10:51 | E 18 | 10.00 | Mostly Cloudy | SCT100 BKN250 | 42 | 23 | 47% | 34 | NA | 29.93 | 1014.0 | |||||
19 | 09:51 | E 17 | 10.00 | Mostly Cloudy | FEW100 BKN250 | 40 | 25 | 55% | 31 | NA | 29.93 | 1014.0 | |||||
19 | 08:51 | NE 15 | 10.00 | Mostly Cloudy | FEW100 BKN250 | 38 | 27 | 65% | 29 | NA | 29.93 | 1013.8 | |||||
19 | 07:51 | NE 12 | 10.00 | Mostly Cloudy | SCT100 BKN250 | 36 | 28 | 73% | 28 | NA | 29.93 | 1014.0 | |||||
19 | 06:51 | NE 9 | 10.00 | Mostly Cloudy | FEW110 BKN250 | 36 | 28 | 41 | 33 | 73% | 29 | NA | 29.93 | 1013.8 | |||
19 | 05:51 | N 8 | 10.00 | Mostly Cloudy | FEW110 BKN250 | 35 | 27 | 72% | 28 | NA | 29.92 | 1013.5 | |||||
19 | 04:51 | N 7 | 10.00 | Mostly Cloudy | FEW110 BKN250 | 35 | 24 | 64% | 29 | NA | 29.92 | 1013.4 | |||||
19 | 03:51 | N 7 | 10.00 | Mostly Cloudy | FEW110 BKN250 | 36 | 25 | 64% | 30 | NA | 29.90 | 1012.7 | |||||
19 | 02:51 | N 5 | 10.00 | Mostly Cloudy | FEW110 BKN250 | 34 | 23 | 64% | 29 | NA | 29.92 | 1013.5 | |||||
19 | 01:51 | Calm | 10.00 | Mostly Cloudy | BKN110 BKN250 | 38 | 23 | 55% | NA | NA | 29.91 | 1013.2 | |||||
19 | 00:51 | E 7 | 10.00 | Mostly Cloudy | BKN250 | 40 | 22 | 52 | 40 | 49% | 35 | NA | 29.90 | 1012.8 |
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. |
NE'ly flow will transport a colder air mass Tue, resulting in cooler high temps area-wide. High temps Tue low to mid 40s well inland, but li pic.twitter.com/zpZREZcjJf
— NWS Chicago (@NWSChicago) March 19, 2018
#ilwx #inwx pic.twitter.com/PKBmM5Vk9w
— NWS Chicago (@NWSChicago) March 19, 2018
When the weather gets warmer, will you be headed out to the lakes? Here are a few things to keep in mind when on the water. #SpringSafety pic.twitter.com/SHdQDLg9Cv
— NWS Northern Indiana (@NWSIWX) March 19, 2018
CLIMATE DATA FROM THE NATIONAL WEATHER SERVICE CHICAGO OFFICE ...
+ + + +
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
139 AM CDT TUE MAR 20 2018
...................................
...THE CHICAGO-OHARE CLIMATE SUMMARY FOR MARCH 19 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 46 1139 AM 78 2012 48 -2 53
1921
MINIMUM 33 205 AM 0 1923 30 3 29
AVERAGE 40 39 1 41
PRECIPITATION (IN)
YESTERDAY 0.00 2.50 1948 0.08 -0.08 0.00
MONTH TO DATE 1.21 1.46 -0.25 0.88
SINCE MAR 1 1.21 1.46 -0.25 0.88
SINCE JAN 1 7.39 4.98 2.41 5.27
SNOWFALL (IN)
YESTERDAY 0.0 4.1 1986 0.2 -0.2 0.0
MONTH TO DATE 2.6 4.1 -1.5 7.8
SINCE MAR 1 2.6 4.1 -1.5 7.8
SINCE JUL 1 32.9 33.6 -0.7 26.1
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 25 26 -1 24
MONTH TO DATE 556 556 0 543
SINCE MAR 1 556 556 0 543
SINCE JUL 1 5014 5290 -276 4468
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 NE (30)
HIGHEST GUST SPEED 35 HIGHEST GUST DIRECTION NE (30)
AVERAGE WIND SPEED 15.3
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.7
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 75 600 AM
LOWEST 41 1100 AM
AVERAGE 58
..........................................................
THE CHICAGO-OHARE CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 48 85 2012
MINIMUM TEMPERATURE (F) 31 4 1885
SUNRISE AND SUNSET
MARCH 20 2018.........SUNRISE 655 AM CDT SUNSET 704 PM CDT
MARCH 21 2018.........SUNRISE 653 AM CDT SUNSET 705 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 ...