| 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. | |||||||||||||||||
| 08 | 23:51 | S 15 | 10.00 | Overcast | FEW080 OVC110 | 18 | 2 | 18 | 14 | 49% | 4 | NA | 30.38 | 1029.9 | |||
| 08 | 22:51 | S 14 | 10.00 | Overcast | FEW060 OVC100 | 17 | 1 | 49% | 3 | NA | 30.38 | 1030.1 | |||||
| 08 | 21:51 | S 17 | 10.00 | Overcast | FEW065 BKN085 OVC120 | 16 | 2 | 54% | 0 | NA | 30.43 | 1031.9 | |||||
| 08 | 20:51 | S 13 | 10.00 | Overcast | BKN085 OVC200 | 15 | 2 | 56% | 1 | NA | 30.47 | 1033. |
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| 09 | 19:51 | S 15 | 10.00 | Overcast | BKN110 OVC200 | 15 | 3 | 59% | -0.1 | NA | 30.55 | ?? | |||||
| 09 | 18:51 | SE 17 | 10.00 | Overcast | SCT120 BKN150 OVC200 | 14 | 2 | 59% | 2.0 | NA | 30.57 | ?? | |||||
| 09 | 17:51 | S 10 | 10.00 | Overcast | FEW120 BKN150 OVC250 | 15 | 0 | 51% | 1 | NA | 30.58 | ?? | |||||
| 09 | 16:51 | S 12 | 10.00 | Mostly Cloudy | FEW110 SCT200 BKN250 | 16 | -0.9 | 47% | 3 | NA | 30.60 | ?? | |||||
| 09 | 15:51 | S 14 | 10.00 | Mostly Cloudy | FEW150 BKN250 | 17 | 3 | 41% | 4 | NA | 30.62 | ?? | |||||
| 09 | 14:51 | S 12 | 10.00 | Mostly Cloudy | FEW150 BKN250 | 17 | -4 | 39% | 7 | NA | 30.64 | ?? | |||||
| 09 | 13:51 | S 10 | 10.00 | Mostly Cloudy | FEW030 BKN250 | 17 | -5 | 37% | 8 | NA | 30.66 | ?? | |||||
| 09 | 12:51 | S 9 | 10.00 | Scattered Clouds | FEW030 SCT250 | 16 | -4 | 41% | 7 | NA | 30.68 | ?? | |||||
| 09 | 11:51 | SW 9 | 10.00 | Scattered Clouds | FEW030 SCT250 | 13 | -5 | 45% | 5 | NA | 30.70 | ?? | |||||
| 09 | 10:51 | W 12 | 10.00 | Partly Cloudy | FEW030 FEW250 | 10 | -5 | 51% | 0? | NA | 30.73 | ?? | |||||
| 09 | 09:51 | SW 9 | 10.00 | Partly Cloudy | FEW030 FEW250 | 8 | -5 | 55% | -2 | NA | 30.76 | ?? | |||||
| 09 | 08:51 | SW 9 | 10.00 | Partly Cloudy | FEW030 FEW250 | 6 | -5 | 60% | -9 | NA | 30.76 | ?? | |||||
| 09 | 07:51 | SW 12 | 10.00 | Partly Cloudy | FEW030 | 3 | -5 | 69% | -11 | NA | 30.76 | ?? |
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| 08 | 06:51 | NW 8 | 10.00 | Fair | CLR | 2 | -5 | 72% | -12 | NA | 30.68 | 1040.6 | |||||
| 08 | 05:51 | NW 8 | 10.00 | Fair | CLR | 3 | -5 | 7 | 3 | 69% | -10 | NA | 30.68 | 1040.5 | |||
| 08 | 04:51 | W 7 | 10.00 | Fair | CLR | 4 | -5 | 66% | -8 | NA | 30.67 | 1040.2 | |||||
| 08 | 03:51 | W 9 | 10.00 | Fair | CLR | 4 | -6 | 63% | -10 | NA | 30.65 | 1039.6 | |||||
| 08 | 02:51 | NW 9 | 10.00 | Fair | CLR | 4 | -6 | 63% | -10 | NA | 30.64 | 1039.2 | |||||
| 08 | 01:51 | NW 9 | 10.00 | Fair | CLR | 5 | -6 | 60% | -9 | NA | 30.63 | 1038.8 | |||||
| 08 | 00:51 | NW 13 | 10.00 | Fair | CLR | 6 | -6 | 57% | -11 | NA | 30.63 | 1038.6 |
CHICAGO O'HARE CURRENT AND HISTORY (3-DAY) ... | NWS Chicago Office OBSERVED WEATHER REPORTS
SUMMARY:
Weather Underground Historical 24-Hour Weather Radar for Sunday, January 8, 2017 …
| Twitter group from National Weather Service Chicago, Local Chicago Media, and The Weather Channel. |
Active weather returns this week, with hazardous winter weather possible Monday night. pic.twitter.com/uvdY1YUgnG— NWS Chicago (@NWSChicago) January 9, 2017
One more chilly morning then warming this week. Flurries psbl tonight. Snow becomes rain Mon night and Tues. pic.twitter.com/fjq0gKwqyy— NWS Chicago (@NWSChicago) January 8, 2017
Snow and ice covered the ground in 49 of 50 states this weekend: https://t.co/wIvHKxIymt (H/T @NWSAmarillo) pic.twitter.com/3KcjfRmcY9— The Weather Channel (@weatherchannel) January 8, 2017
CLIMATE DATA FROM THE NATIONAL WEATHER SERVICE CHICAGO OFFICE ...
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972
CDUS43 KLOT 090646
CLIORD
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
1245 AM CST MON JAN 9 2017
...................................
...THE CHICAGO-OHARE CLIMATE SUMMARY FOR JANUARY 8 2017...
CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1871 TO 2017
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
..................................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 19 1159 PM 63 1965 31 -12 42
MINIMUM 2 730 AM -11 1942 17 -15 36
1875
AVERAGE 11 24 -13 39
PRECIPITATION (IN)
YESTERDAY 0.00 1.18 1935 0.06 -0.06 0.19
MONTH TO DATE 0.11 0.50 -0.39 0.20
SINCE DEC 1 1.88 2.75 -0.87 5.07
SINCE JAN 1 0.11 0.50 -0.39 0.20
SNOWFALL (IN)
YESTERDAY 0.0 3.6 1974 0.3 -0.3 0.0
MONTH TO DATE T 2.6 -2.6 T
SINCE DEC 1 17.7 10.8 6.9 4.5
SINCE JUL 1 17.7 12.2 5.5 15.7
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 54 41 13 26
MONTH TO DATE 383 328 55 285
SINCE DEC 1 1614 1483 131 1085
SINCE JUL 1 2443 2739 -296 2058
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE DEC 1 0 0 0 0
SINCE JAN 1 0 0 0 0
..................................................................
WIND (MPH)
HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION S (200)
HIGHEST GUST SPEED 25 HIGHEST GUST DIRECTION S (190)
AVERAGE WIND SPEED 9.6
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.4
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 75 700 AM
LOWEST 37 200 PM
AVERAGE 56
..........................................................
THE CHICAGO-OHARE CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 31 60 1880
MINIMUM TEMPERATURE (F) 17 -20 1875
SUNRISE AND SUNSET
JANUARY 9 2017.......SUNRISE 719 AM CST SUNSET 439 PM CST
JANUARY 10 2017.......SUNRISE 719 AM CST SUNSET 440 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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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 ...
