| 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. | |||||||||||||||||
| 07 | 23:51 | NW 13 | 10.00 | Fair | CLR | 7 | -6 | 13 | 7 | 55% | -9 | NA | 30.63 | 1038.8 | |||
| 07 | 22:51 | NW 15 G 24 | 10.00 | Fair | CLR | 8 | -6 | 52% | -9 | NA | 30.62 | 1038.3 | |||||
| 07 | 21:51 | NW 14 | 10.00 | Fair | CLR | 9 | -5 | 52% | -7 | NA | 30.59 | 1037.5 | |||||
| 07 | 20:51 | NW 10 | 10.00 | Fair | CLR | 10 | -2 | 58% | -4 | NA | 30.57 | 1036.8 | |||||
| 07 | 19:51 | NW 13 | 10.00 | Fair | CLR | 11 | -0 | 61% | -4 | NA | 30.56 | 1036.4 | |||||
| 07 | 18:51 | W 12 | 10.00 | Fair | CLR | 12 | -0 | 58% | -2 | NA | 30.55 | 1036.0 | |||||
| 07 | 17:51 | NW 15 | 10.00 | Fair | CLR | 13 | -1 | 18 | 13 | 54% | -3 | NA | 30.53 | 1035.4 | |||
| 07 | 16:51 | W 15 | 10.00 | A Few Clouds | FEW035 | 14 | -1 | 51% | -1 | NA | 30.50 | 1034.5 | |||||
| 07 | 15:51 | W 13 G 23 | 10.00 | A Few Clouds | FEW035 | 16 | -2 | 45% | 2 | NA | 30.48 | 1033.7 | |||||
| 07 | 14:51 | W 13 G 20 | 10.00 | A Few Clouds | FEW035 | 17 | -2 | 43% | 3 | NA | 30.47 | 1033.2 | |||||
| 07 | 13:51 | W 16 G 25 | 10.00 | A Few Clouds | FEW037 | 17 | -1 | 45% | 2 | NA | 30.46 | 1032.9 | |||||
| 07 | 12:51 | W 15 | 10.00 | Partly Cloudy | SCT037 | 17 | -0 | 47% | 2 | NA | 30.46 | 1033.0 | |||||
| 07 | 11:51 | W 12 | 10.00 | Partly Cloudy | SCT030 | 15 | 1 | 16 | -0 | 53% | 1 | NA | 30.48 | 1033.6 | |||
| 07 | 10:51 | W 12 | 10.00 | A Few Clouds | FEW030 | 13 | -0 | 56% | -1 | NA | 30.50 | 1034.4 | |||||
| 07 | 09:51 | W 12 | 10.00 | Fair | CLR | 10 | -1 | 61% | -5 | NA | 30.51 | 1034.6 | |||||
| 07 | 08:51 | W 6 | 10.00 | A Few Clouds | FEW028 | 6 | -2 | 69% | -5 | NA | 30.49 | 1034.1 | |||||
| 07 | 07:51 | W 6 | 10.00 | Partly Cloudy | SCT029 | 2 | -5 | 72% | -9 | NA | 30.47 | 1033.7 | |||||
| 07 | 06:51 | W 7 | 10.00 | Overcast | OVC031 | 1 | -5 | 75% | -12 | NA | 30.46 | 1033.3 | |||||
| 07 | 05:51 | W 6 | 10.00 | Fair | CLR | -0 | -6 | 2 | -0 | 76% | -12 | NA | 30.44 | 1032.8 | |||
| 07 | 04:51 | W 7 | 10.00 | Fair | CLR | 2 | -7 | 65% | -11 | NA | 30.44 | 1032.4 | |||||
| 07 | 03:51 | W 8 | 10.00 | Fair | CLR | 2 | -7 | 65% | -12 | NA | 30.44 | 1032.6 | |||||
| 07 | 02:51 | W 7 | 10.00 | Fair | CLR | 2 | -8 | 63% | -11 | NA | 30.45 | 1032.7 | |||||
| 07 | 01:51 | W 8 | 10.00 | Fair | CLR | 2 | -8 | 63% | -12 | NA | 30.43 | 1032.2 | |||||
| 07 | 00:51 | W 7 | 10.00 | Fair | CLR | 1 | -7 | 68% | -12 | NA | 30.41 | 1031.6 |
CHICAGO O'HARE CURRENT AND HISTORY (3-DAY) ... | NWS Chicago Office OBSERVED WEATHER REPORTS
SUMMARY:
Weather Underground Historical 24-Hour Weather Radar for Saturday, January 7, 2017 …
| Twitter group from National Weather Service Chicago, Local Chicago Media, and The Weather Channel. |
No snow cover across the local area, but that's a hole in an otherwise snow-covered country. Snow cover map info: https://t.co/fOimYG4BMT pic.twitter.com/M7bDKyBeS0— NWS Chicago (@NWSChicago) January 8, 2017
Cold continues Sunday before more rapid moderation. Precip chances increase Monday night with wintry mix possible. pic.twitter.com/UPkBiRHPgm— NWS Chicago (@NWSChicago) January 7, 2017
One more cold day and night, then temps warm thru early next week. Snow Monday night, turning to rain by Tues aftn. pic.twitter.com/LbaNQdKglr— NWS Chicago (@NWSChicago) January 7, 2017
The sun worked wonders in clearing up the roads following the storm. 10-hour time lapse of melting/evaporation on a 26° day in North #GA pic.twitter.com/OBKiwIMmza— Mike Seidel (@mikeseidel) January 8, 2017
CLIMATE DATA FROM THE NATIONAL WEATHER SERVICE CHICAGO OFFICE ...
+ + + +
171
CDUS43 KLOT 080638
CLIORD
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
1237 AM CST SUN JAN 8 2017
...................................
...THE CHICAGO-OHARE CLIMATE SUMMARY FOR JANUARY 7 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 18 249 PM 65 2008 31 -13 41
MINIMUM 0 614 AM -16 1912 17 -17 34
AVERAGE 9 24 -15 38
PRECIPITATION (IN)
YESTERDAY 0.00 0.65 1907 0.06 -0.06 0.01
MONTH TO DATE 0.11 0.44 -0.33 0.01
SINCE DEC 1 1.88 2.69 -0.81 4.88
SINCE JAN 1 0.11 0.44 -0.33 0.01
SNOWFALL (IN)
YESTERDAY 0.0 3.9 2010 0.4 -0.4 0.0
MONTH TO DATE T 2.3 -2.3 T
SINCE DEC 1 17.7 10.5 7.2 4.5
SINCE JUL 1 17.7 11.9 5.8 15.7
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 56 41 15 27
MONTH TO DATE 329 287 42 259
SINCE DEC 1 1560 1442 118 1059
SINCE JUL 1 2389 2698 -309 2032
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 22 HIGHEST WIND DIRECTION NW (330)
HIGHEST GUST SPEED 27 HIGHEST GUST DIRECTION NW (330)
AVERAGE WIND SPEED 10.7
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.1
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 79 600 AM
LOWEST 43 300 PM
AVERAGE 61
..........................................................
THE CHICAGO-OHARE CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 31 63 1965
MINIMUM TEMPERATURE (F) 17 -11 1942
1875
SUNRISE AND SUNSET
JANUARY 8 2017.......SUNRISE 719 AM CST SUNSET 438 PM CST
JANUARY 9 2017.......SUNRISE 719 AM CST SUNSET 439 PM CST
- 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 ...
