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. |
29 | 23:51 | N 7 | 10.00 | A Few Clouds | FEW080 | 44 | 33 | 65% | 40 | NA | 29.91 | 1012.9 | |||||
29 | 22:51 | N 7 | 10.00 | A Few Clouds | FEW095 | 45 | 33 | 63% | 41 | NA | 29.91 | 1013.0 | |||||
29 | 21:51 | N 6 | 10.00 | Partly Cloudy | FEW095 SCT140 | 46 | 34 | 63% | 43 | NA | 29.91 | 1012.9 | |||||
29 | 20:51 | NE 3 | 10.00 | Mostly Cloudy | SCT095 BKN140 | 47 | 34 | 61% | NA | NA | 29.91 | 1012.9 | |||||
29 | 19:51 | NE 7 | 10.00 | Mostly Cloudy | FEW070 SCT090 SCT110 BKN150 | 48 | 35 | 61% | 45 | NA | 29.90 | 1012.8 | |||||
29 | 18:51 | NE 10 | 10.00 | Mostly Cloudy | SCT090 BKN110 | 49 | 35 | 61 | 49 | 59% | 45 | NA | 29.91 | 1013.0 | |||
29 | 17:51 | NE 12 | 10.00 | Mostly Cloudy | SCT075 BKN140 BKN250 | 53 | 36 | 52% | NA | NA | 29.89 | 1012.3 | |||||
29 | 16:51 | NE 12 | 10.00 | Partly Cloudy | FEW095 SCT250 | 57 | 37 | 47% | NA | NA | 29.89 | 1012.4 | |||||
29 | 15:51 | NE 16 G 22 | 10.00 | Mostly Cloudy | BKN120 BKN250 | 60 | 36 | 41% | NA | NA | 29.89 | 1012.3 | |||||
29 | 14:51 | NE 8 | 10.00 | Mostly Cloudy | BKN110 BKN250 | 59 | 35 | 41% | NA | NA | 29.90 | 1012.7 | |||||
29 | 13:51 | NE 8 | 10.00 | Mostly Cloudy | BKN110 BKN250 | 58 | 35 | 42% | NA | NA | 29.91 | 1012.9 | |||||
29 | 12:51 | NE 13 | 10.00 | Mostly Cloudy | SCT110 BKN250 | 60 | 36 | 61 | 43 | 41% | NA | NA | 29.92 | 1013.3 | |||
29 | 11:51 | NE 8 | 10.00 | Mostly Cloudy | FEW100 BKN250 | 60 | 36 | 41% | NA | NA | 29.93 | 1013.7 | |||||
29 | 10:51 | NE 7 | 10.00 | Partly Cloudy | SCT250 | 59 | 35 | 41% | NA | NA | 29.94 | 1014.0 | |||||
29 | 09:51 | NE 5 | 10.00 | A Few Clouds | FEW250 | 56 | 35 | 46% | NA | NA | 29.95 | 1014.2 | |||||
29 | 08:51 | N 7 | 10.00 | A Few Clouds | FEW250 | 53 | 36 | 52% | NA | NA | 29.96 | 1014.7 | |||||
29 | 07:51 | N 6 | 10.00 | A Few Clouds | FEW250 | 48 | 36 | 63% | 45 | NA | 29.96 | 1014.8 | |||||
29 | 06:51 | N 5 | 10.00 | A Few Clouds | FEW250 | 43 | 35 | 43 | 38 | 74% | 40 | NA | 29.96 | 1014.6 | |||
29 | 05:51 | N 6 | 10.00 | A Few Clouds | FEW250 | 40 | 33 | 77% | 36 | NA | 29.94 | 1014.1 | |||||
29 | 04:51 | W 5 | 10.00 | Mostly Cloudy | BKN250 | 39 | 33 | 79% | 35 | NA | 29.93 | 1013.9 | |||||
29 | 03:51 | W 5 | 10.00 | Partly Cloudy | SCT250 | 40 | 34 | 79% | 36 | NA | 29.94 | 1014.2 | |||||
29 | 02:51 | NW 3 | 10.00 | Partly Cloudy | SCT250 | 40 | 33 | 77% | NA | NA | 29.95 | 1014.3 | |||||
29 | 01:51 | Calm | 10.00 | Partly Cloudy | SCT250 | 42 | 33 | 71% | NA | NA | 29.96 | 1014.6 | |||||
29 | 00:51 | Calm | 10.00 | Partly Cloudy | SCT250 | 41 | 33 | 52 | 39 | 73% | NA | NA | 29.97 | 1015.1 |
CHICAGO O'HARE CURRENT AND HISTORY (3-DAY) ... | NWS Chicago Office OBSERVED WEATHER REPORTS
SUMMARY: Developing
Weather Underground Historical 24-Hour Weather Radar for Wednesday, April 29, 2015 …
Twitter group from National Weather Service Chicago, Local Chicago Media, and The Weather Channel. |
Slight Rain chances tonight. Cool Thurs. Dry & warmer Fri & Sat. Rain chances Sun. #ILWX #INWX pic.twitter.com/6AO9huf7zd
— NWS Chicago (@NWSChicago) April 30, 2015
.@PrepareAthon topic today is #flood preparedness. http://t.co/TSp1kGJcOb (pdf) & http://t.co/wVaHnkXmvX for more pic.twitter.com/ecDzOETO1t
— NWS Chicago (@NWSChicago) April 29, 2015
Isolated thunderstorms this afternoon north central Il. Cool Thursday, but much warmer by the weekend. #ilwx #inwx pic.twitter.com/yyi63xK4ys
— NWS Chicago (@NWSChicago) April 29, 2015
CLIMATE DATA FROM THE NATIONAL WEATHER SERVICE CHICAGO OFFICE ...
+ + + +
000
CDUS43 KLOT 300633
CLIORD
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
133 AM CDT THU APR 30 2015
...................................
...THE CHICAGO-OHARE CLIMATE SUMMARY FOR APRIL 29 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 61 242 PM 88 1970 64 -3 59
1899
MINIMUM 38 503 AM 31 2008 43 -5 47
1958
AVERAGE 50 54 -4 53
PRECIPITATION (IN)
YESTERDAY T 2.75 1909 0.12 -0.12 0.61
MONTH TO DATE 2.87 3.26 -0.39 2.83
SINCE MAR 1 3.97 5.76 -1.79 4.54
SINCE JAN 1 6.83 9.28 -2.45 9.84
SNOWFALL (IN)
YESTERDAY 0.0 T 1909 0.0 0.0 0.0
1950
MONTH TO DATE T 1.2 -1.2 1.4
SINCE MAR 1 7.1 6.8 0.3 13.7
SINCE JUL 1 50.7 36.6 14.1 82.0
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 15 12 3 12
MONTH TO DATE 440 482 -42 471
SINCE MAR 1 1350 1323 27 1496
SINCE JUL 1 6530 6057 473 6911
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 1
SINCE MAR 1 0 1 -1 1
SINCE JAN 1 0 1 -1 1
..................................................................
WIND (MPH)
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION NE (60)
HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION NE (60)
AVERAGE WIND SPEED 7.1
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.5
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 79 200 AM
LOWEST 39 1100 AM
AVERAGE 59
..........................................................
THE CHICAGO-OHARE CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 65 91 1942
MINIMUM TEMPERATURE (F) 44 30 1873
SUNRISE AND SUNSET
APRIL 30 2015.........SUNRISE 549 AM CDT SUNSET 749 PM CDT
MAY 1 2015...........SUNRISE 548 AM CDT SUNSET 750 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
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WunderMap® with Temperature/Wind Data || Google: O'Hare Temps | NE Illinois Temps
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SUNLIGHT DATA FOR SECURITY, TRAFFIC SAFETY, AND SPORTS
SunCalc.net data with azimuth & trajectory, times for dawn, sunrise, solar noon, sunset, dusk ...