| 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. | |||||||||||||||||
| 30 | 22:51 | NE 7 | 10.00 | Mostly Cloudy | SCT041 BKN060 | 59 | 53 | 81% | NA | NA | 29.92 | 1012.9 | |||||
| 30 | 21:51 | NE 9 | 10.00 | Mostly Cloudy | FEW047 BKN055 BKN250 | 60 | 54 | 80% | NA | NA | 29.91 | 1012.6 | |||||
| 30 | 20:51 | NE 7 | 10.00 | Mostly Cloudy | FEW055 SCT180 BKN250 | 60 | 55 | 84% | NA | NA | 29.89 | 1012.0 | |||||
| 30 | 19:51 | NE 10 | 10.00 | Partly Cloudy | FEW065 SCT250 | 64 | 57 | 78% | NA | NA | 29.87 | 1011.4 | |||||
| 30 | 18:51 | NE 10 | 10.00 | Partly Cloudy | FEW060 SCT250 | 66 | 58 | 77 | 66 | 75% | NA | NA | 29.85 | 1010.5 | |||
| 30 | 17:51 | NE 14 | 10.00 | Partly Cloudy | SCT060 SCT250 | 68 | 58 | 70% | NA | NA | 29.84 | 1010.2 | |||||
| 30 | 16:51 | NE 14 | 10.00 | Partly Cloudy | SCT039 | 71 | 60 | 68% | NA | NA | 29.83 | 1009.9 | |||||
| 30 | 15:51 | N 14 | 9.00 | Mostly Cloudy | SCT035 BKN048 | 75 | 59 | 58% | NA | NA | 29.82 | 1009.3 | |||||
| 30 | 14:51 | NW 9 | 10.00 | Mostly Cloudy | BKN037 | 76 | 59 | 56% | NA | 78 | 29.81 | 1009.1 | |||||
| 30 | 13:51 | N 13 | 10.00 | Mostly Cloudy | BKN034 | 76 | 60 | 58% | NA | 78 | 29.81 | 1009.0 | |||||
| 30 | 12:51 | NW 10 | 10.00 | Mostly Cloudy | BKN033 | 74 | 61 | 74 | 63 | 64% | NA | NA | 29.81 | 1009.1 | |||
| 30 | 11:51 | NW 12 | 10.00 | Partly Cloudy | SCT028 | 72 | 61 | 68% | NA | NA | 29.82 | 1009.4 | |||||
| 30 | 10:51 | W 8 | 10.00 | A Few Clouds | FEW024 | 71 | 61 | 71% | NA | NA | 29.81 | 1009.0 | |||||
| 30 | 09:51 | W 7 | 10.00 | A Few Clouds | FEW020 | 69 | 60 | 73% | NA | NA | 29.81 | 1009.3 | |||||
| 30 | 08:51 | NW 8 | 10.00 | A Few Clouds | FEW018 FEW075 | 66 | 59 | 78% | NA | NA | 29.82 | 1009.5 | |||||
| 30 | 07:51 | W 7 | 10.00 | A Few Clouds | FEW075 | 64 | 60 | 87% | NA | NA | 29.81 | 1009.2 | |||||
| 30 | 06:51 | NW 6 | 10.00 | A Few Clouds | FEW050 FEW250 | 63 | 60 | 66 | 62 | 90% | NA | NA | 29.79 | 1008.6 | 0.17 | ||
| 30 | 05:51 | NW 6 | 9.00 | A Few Clouds | FEW040 FEW250 | 62 | 59 | 90% | NA | NA | 29.79 | 1008.3 | |||||
| 30 | 04:51 | W 6 | 9.00 | Mostly Cloudy | FEW110 BKN250 | 63 | 60 | 90% | NA | NA | 29.77 | 1007.6 | |||||
| 30 | 03:51 | W 7 | 7.00 | Overcast | OVC120 | 65 | 63 | 93% | NA | NA | 29.76 | 1007.4 | 0.17 | ||||
| 30 | 02:51 | W 3 | 6.00 | Fog/Mist | FEW065 BKN110 OVC130 | 65 | 63 | 93% | NA | NA | 29.76 | 1007.4 | |||||
| 30 | 01:51 | S 3 | 8.00 | Overcast | SCT065 OVC110 | 65 | 63 | 93% | NA | NA | 29.77 | 1007.6 | 0.17 |
| 30 | 00:51 | SW 6 | 5.00 | Light Rain | SCT049 BKN060 OVC100 | 66 | 64 | 93% | NA | NA | 29.77 | ?? 0.05 |
CHICAGO O'HARE CURRENT AND HISTORY (3-DAY) ... | NWS Chicago Office OBSERVED WEATHER REPORTS
SUMMARY: Developing
| Twitter group from National Weather Service Chicago, Local Chicago Media, and The Weather Channel. |
Isolated shower/storm south of I-80 today, dry Wednesday. Warm today, cooler Wednesday, lake cooling both days pic.twitter.com/8G2Dftbfd3
— NWS Chicago (@NWSChicago) June 30, 2015
CLIMATE DATA FROM THE NATIONAL WEATHER SERVICE CHICAGO OFFICE ...
+ + + +
000
CDUS43 KLOT 010639
CLIORD
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
139 AM CDT WED JUL 1 2015
...................................
...THE CHICAGO-OHARE CLIMATE SUMMARY FOR JUNE 30 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 77 226 PM 99 1953 84 -7 87
1913
MINIMUM 57 1159 PM 45 1943 62 -5 67
AVERAGE 67 73 -6 77
PRECIPITATION (IN)
YESTERDAY 0.17 2.60 2014 0.10 0.07 2.60
MONTH TO DATE 7.12 3.45 3.67 7.81
SINCE JUN 1 7.12 3.45 3.67 7.81
SINCE JAN 1 18.61 16.53 2.08 22.64
SNOWFALL (IN)
YESTERDAY 0.0 0.0 MM 0.0 0.0 0.0
MONTH TO DATE 0.0 0.0 0.0 0.0
SINCE JUN 1 0.0 0.0 0.0 0.0
SINCE JUL 1 50.7 36.6 14.1 82.0
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 0 0 0 0
MONTH TO DATE 39 48 -9 12
SINCE JUN 1 39 48 -9 12
SINCE JUL 1 6776 6340 436 7135
COOLING
YESTERDAY 2 8 -6 12
MONTH TO DATE 118 165 -47 198
SINCE JUN 1 118 165 -47 198
SINCE JAN 1 171 219 -48 259
..................................................................
WIND (MPH)
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION NE (40)
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION N (340)
AVERAGE WIND SPEED 8.6
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.5
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
HEAVY RAIN
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 93 200 AM
LOWEST 58 200 PM
AVERAGE 76
..........................................................
THE CHICAGO-OHARE CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 84 103 1956
MINIMUM TEMPERATURE (F) 63 46 1982
SUNRISE AND SUNSET
JULY 1 2015..........SUNRISE 520 AM CDT SUNSET 831 PM CDT
JULY 2 2015..........SUNRISE 520 AM CDT SUNSET 831 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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SUNLIGHT DATA FOR SECURITY, TRAFFIC SAFETY, AND SPORTS
SunCalc.net data with azimuth & trajectory, times for dawn, sunrise, solar noon, sunset, dusk ...
