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 | SW 14 G 20 | 10.00 | Mostly Cloudy | FEW020 BKN038 BKN190 | 63 | 55 | 76% | NA | NA | 29.73 | 1006.6 | |||||
19 | 22:51 | SW 14 G 18 | 10.00 | Light Rain | FEW040 FEW095 SCT110 OVC130 | 63 | 55 | 76% | NA | NA | 29.75 | 1007.0 | |||||
19 | 21:51 | SW 12 G 25 | 10.00 | Overcast | FEW035 BKN130 BKN170 OVC250 | 64 | 54 | 70% | NA | NA | 29.75 | 1007.1 | |||||
19 | 20:51 | W 17 | 10.00 | Mostly Cloudy | SCT041 BKN130 BKN210 | 64 | 53 | 68% | NA | NA | 29.73 | 1006.5 | |||||
19 | 19:51 | W 13 G 24 | 10.00 | Mostly Cloudy | SCT040 BKN160 BKN250 | 66 | 55 | 68% | NA | NA | 29.73 | 1006.4 | |||||
19 | 18:51 | W 15 G 22 | 10.00 | Overcast | FEW040 BKN150 OVC250 | 68 | 54 | 75 | 68 | 61% | NA | NA | 29.71 | 1005.8 | |||
19 | 17:51 | W 15 G 23 | 10.00 | Overcast | SCT038 BKN150 OVC250 | 70 | 58 | 66% | NA | NA | 29.70 | 1005.4 | |||||
19 | 16:51 | SW 12 | 10.00 | Mostly Cloudy | SCT043 BKN120 BKN220 | 72 | 55 | 55% | NA | NA | 29.70 | 1005.4 | |||||
19 | 15:51 | SW 17 G 26 | 10.00 | Mostly Cloudy | SCT044 SCT120 BKN240 | 74 | 55 | 52% | NA | NA | 29.70 | 1005.4 | |||||
19 | 14:51 | SW 16 G 25 | 10.00 | Partly Cloudy | FEW045 SCT250 | 75 | 56 | 52% | NA | NA | 29.70 | 1005.3 | |||||
19 | 13:51 | S 17 G 26 | 10.00 | Partly Cloudy | FEW040 FEW200 SCT250 | 75 | 54 | 48% | NA | NA | 29.71 | 1005.8 | |||||
19 | 12:51 | SW 14 G 24 | 10.00 | A Few Clouds | FEW040 FEW250 | 74 | 57 | 74 | 71 | 56% | NA | NA | 29.72 | 1006.0 | |||
19 | 11:51 | SW 16 G 26 | 10.00 | Partly Cloudy | FEW020 SCT250 | 72 | 55 | 55% | NA | NA | 29.71 | 1005.8 | |||||
19 | 10:51 | W 14 G 25 | 10.00 | Partly Cloudy | FEW020 SCT075 SCT250 | 72 | 54 | 53% | NA | NA | 29.69 | 1005.1 | |||||
19 | 09:51 | SW 12 G 21 | 10.00 | Mostly Cloudy | FEW014 BKN019 BKN030 BKN250 | 71 | 62 | 73% | NA | NA | 29.68 | 1004.5 | |||||
19 | 08:51 | S 9 | 10.00 | Overcast | BKN018 BKN024 OVC030 | 72 | 68 | 87% | NA | NA | 29.65 | 1003.5 | |||||
19 | 07:51 | S 12 | 10.00 | Mostly Cloudy | BKN016 BKN028 BKN075 | 72 | 67 | 84% | NA | NA | 29.66 | 1003.9 | |||||
19 | 06:51 | S 12 G 20 | 10.00 | Overcast | SCT023 BKN035 BKN075 OVC230 | 71 | 67 | 71 | 69 | 87% | NA | NA | 29.66 | 1004.0 | |||
19 | 05:51 | S 13 | 10.00 | Overcast | FEW020 SCT050 BKN075 OVC230 | 70 | 67 | 90% | NA | NA | 29.66 | 1003.9 | |||||
19 | 04:51 | S 12 | 10.00 | Overcast | FEW110 OVC240 | 69 | 67 | 93% | NA | NA | 29.63 | 1002.9 | |||||
19 | 03:51 | S 10 | 10.00 | Overcast | FEW049 SCT075 OVC250 | 70 | 67 | 90% | NA | NA | 29.66 | 1003.8 | |||||
19 | 02:51 | S 10 | 10.00 | Overcast | FEW032 SCT039 OVC060 | 70 | 68 | 93% | NA | NA | 29.67 | 1004.2 | |||||
19 | 01:51 | S 12 | 10.00 | Mostly Cloudy | BKN010 BKN250 | 69 | 67 | 93% | NA | NA | 29.68 | 1004.5 | |||||
19 | 00:51 | S 12 | 10.00 | Overcast | FEW012 SCT020 OVC065 | 69 | 67 | 79 | 69 | 93% | NA | NA | 29.70 | 1005.2 | 0.27 |
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, August 19, 2015 …
Twitter group from National Weather Service Chicago, Local Chicago Media, and The Weather Channel. |
Weather around Wednesday August 19, 2015 ...
CLIMATE DATA FROM THE NATIONAL WEATHER SERVICE CHICAGO OFFICE ...
+ + + +
000
CDUS43 KLOT 200635
CLIORD
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
132 AM CDT THU AUG 20 2015
...................................
...THE CHICAGO-OHARE CLIMATE SUMMARY FOR AUGUST 19 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 75 221 PM 99 1983 82 -7 86
1947
MINIMUM 62 1159 PM 51 1992 63 -1 69
AVERAGE 69 72 -3 78
PRECIPITATION (IN)
YESTERDAY T 2.07 1921 0.16 -0.16 0.09
MONTH TO DATE 1.42 3.14 -1.72 3.92
SINCE JUN 1 11.39 10.29 1.10 13.87
SINCE JAN 1 22.88 23.37 -0.49 28.70
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 T 0.0 0.0 0.0
SINCE JUL 1 0.0 0.0 0.0 0.0
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE JUN 1 52 52 0 17
SINCE JUL 1 13 4 9 5
COOLING
YESTERDAY 4 8 -4 13
MONTH TO DATE 192 159 33 133
SINCE JUN 1 556 607 -51 510
SINCE JAN 1 609 661 -52 571
..................................................................
WIND (MPH)
HIGHEST WIND SPEED 22 HIGHEST WIND DIRECTION SW (220)
HIGHEST GUST SPEED 31 HIGHEST GUST DIRECTION W (250)
AVERAGE WIND SPEED 13.3
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.8
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
LIGHT RAIN
RELATIVE HUMIDITY (PERCENT)
HIGHEST 97 200 AM
LOWEST 46 100 PM
AVERAGE 72
..........................................................
THE CHICAGO-OHARE CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 82 98 1947
MINIMUM TEMPERATURE (F) 63 47 1950
SUNRISE AND SUNSET
AUGUST 20 2015........SUNRISE 605 AM CDT SUNSET 745 PM CDT
AUGUST 21 2015........SUNRISE 606 AM CDT SUNSET 743 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 ...