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 | NE 18 | 3.00 | Light Rain Fog/Mist | BKN008 OVC012 | 44 | 41 | 89% | 36 | NA | 29.98 | 1015.4 | 0.03 | ||||
29 | 22:51 | NE 24 G 35 | 2.50 | Light Rain Fog/Mist and Breezy | BKN008 OVC010 | 45 | 42 | 90% | 36 | NA | 30.00 | 1016.2 | 0.41 | ||||
29 | 21:51 | NE 24 G 35 | 2.00 | Heavy Rain Fog/Mist and Breezy | BKN008 OVC012 | 44 | 42 | 93% | 35 | NA | 29.98 | 1015.5 | 0.32 | 0.73 | |||
29 | 20:51 | NE 24 G 36 | 3.00 | Heavy Rain Fog/Mist and Breezy | OVC008 | 44 | 41 | 89% | 35 | NA | 29.99 | 1016.0 | 0.12 | ||||
29 | 19:51 | NE 18 G 28 | 4.00 | Light Rain Fog/Mist | OVC007 | 41 | 39 | 93% | 32 | NA | 30.07 | 1018.6 | 0.29 | ||||
29 | 18:51 | NE 18 G 26 | 2.50 | Heavy Rain Fog/Mist | OVC008 | 40 | 38 | 42 | 40 | 93% | 31 | NA | 30.11 | 1020.0 | 0.21 | 0.75 | |
29 | 17:51 | NE 18 | 3.00 | Rain Fog/Mist | BKN007 OVC042 | 40 | 37 | 89% | 31 | NA | 30.12 | 1020.2 | 0.18 | ||||
29 | 16:51 | N 17 | 2.50 | Heavy Rain Fog/Mist | BKN009 BKN019 OVC045 | 40 | 37 | 89% | 31 | NA | 30.14 | 1021.0 | 0.11 | ||||
29 | 15:51 | NE 22 | 4.00 | Light Rain Fog/Mist and Breezy | SCT009 BKN047 OVC095 | 40 | 37 | 89% | 30 | NA | 30.10 | 1019.6 | 0.09 | 0.25 | |||
29 | 14:51 | NE 17 G 26 | 4.00 | Rain Fog/Mist | SCT010 BKN050 OVC095 | 40 | 36 | 86% | 31 | NA | 30.13 | 1020.7 | 0.07 | ||||
29 | 13:51 | N 21 G 31 | 4.00 | Light Rain Fog/Mist and Breezy | SCT028 OVC050 | 40 | 36 | 86% | 30 | NA | 30.16 | 1021.5 | 0.09 | ||||
29 | 12:51 | NE 16 G 25 | 7.00 | Light Rain | FEW030 BKN060 BKN090 OVC140 | 42 | 35 | 46 | 42 | 76% | 34 | NA | 30.19 | 1022.6 | 0.02 | 0.02 | |
29 | 11:51 | NE 22 G 28 | 10.00 | Light Rain and Breezy | FEW030 BKN065 BKN090 OVC220 | 44 | 33 | 65% | 35 | NA | 30.20 | 1023.1 | |||||
29 | 10:51 | NE 22 G 32 | 10.00 | Overcast and Breezy | FEW030 BKN065 OVC180 | 45 | 32 | 61% | 37 | NA | 30.15 | 1021.3 | |||||
29 | 09:51 | NE 24 G 32 | 10.00 | Overcast and Breezy | FEW032 SCT055 OVC180 | 46 | 33 | 61% | 38 | NA | 30.13 | 1020.6 | |||||
29 | 08:51 | NE 21 | 10.00 | Overcast and Breezy | SCT032 BKN055 OVC200 | 45 | 32 | 61% | 37 | NA | 30.16 | 1021.4 | |||||
29 | 07:51 | NE 17 G 26 | 10.00 | Overcast | BKN031 OVC050 | 45 | 30 | 56% | 38 | NA | 30.15 | 1021.2 | |||||
29 | 06:51 | NE 12 G 23 | 10.00 | Overcast | BKN031 OVC040 | 46 | 35 | 46 | 45 | 66% | 40 | NA | 30.16 | 1021.4 | |||
29 | 05:51 | NE 18 | 10.00 | Overcast | BKN035 OVC055 | 46 | 36 | 68% | 39 | NA | 30.13 | 1020.3 | |||||
29 | 04:51 | NE 16 G 25 | 10.00 | Overcast | BKN026 BKN041 OVC048 | 46 | 37 | 71% | 39 | NA | 30.07 | 1018.3 | |||||
29 | 03:51 | NE 16 G 23 | 10.00 | Overcast | OVC025 | 46 | 37 | 71% | 39 | NA | 30.05 | 1017.6 | |||||
29 | 02:51 | NE 13 | 10.00 | Overcast | FEW011 OVC027 | 46 | 39 | 77% | 40 | NA | 30.06 | 1017.9 | |||||
29 | 01:51 | NE 14 | 10.00 | Overcast | SCT011 SCT021 OVC029 | 46 | 39 | 77% | 40 | NA | 30.04 | 1017.3 | |||||
29 | 00:51 | NE 14 | 9.00 | Overcast | BKN012 OVC029 | 46 | 40 | 55 | 46 | 79% | 40 | NA | 30.00 | 1016.0 |
Complete data after midnight (may be delayed 24-48 hours).
CHICAGO O'HARE CURRENT AND HISTORY (3-DAY) ... | NWS Chicago Office OBSERVED WEATHER REPORTS
SUMMARY:
Weather Underground Historical 24-Hour Weather Radar for Saturday, April 29, 2017 …
Twitter group from National Weather Service Chicago, Local Chicago Media, and The Weather Channel. |
Heavy rain likely at times through Monday AM. Although uncertainty in rainfall amounts. pic.twitter.com/9PKnGjovdH
— NWS Chicago (@NWSChicago) April 29, 2017
Wet weekend ahead. Heaviest rain later today through Sunday evening. Stay tuned for weather updates on flooding potential. #ilwx #inwx pic.twitter.com/uNbuulNsIU
— NWS Chicago (@NWSChicago) April 29, 2017
Localized Flooding starting to occur in Somonauk IL 7:30pm. @NWSChicago pic.twitter.com/8H2jc0E8bU
— Bob - NILStormChaser (@nilwxreports) April 30, 2017
Flood warning for portions of La Salle, Kendall and Grundy counties until 245 am CDT. #ILWX pic.twitter.com/dSfDnBanov
— NWS Chicago (@NWSChicago) April 30, 2017
Winter Storm #Ursa is bringing snow to the Rockies and High Plains now, but will spread to the Upper Midwest Sunday: https://t.co/HggHCLqV0m pic.twitter.com/1QZ3WOnkuU
— The Weather Channel (@weatherchannel) April 29, 2017
#Severe storms with damaging winds, large hail and a few tornadoes are expected in the South & Midwest this weekend: https://t.co/ZUERwT3CYS pic.twitter.com/vcW9oH0Xvu
— The Weather Channel (@weatherchannel) April 29, 2017
Flash #flood emergency issued for parts of McDonald county Missouri. Up to 6" of rain has fallen, flooding reported. pic.twitter.com/6vmU0Yh71d
— The Weather Channel (@weatherchannel) April 29, 2017
Dangerous flash flooding is expected this weekend, especially in the Ozarks and Mississippi Valley. Latest updates: https://t.co/iOfMKe00be pic.twitter.com/rDnHTqO38c
— The Weather Channel (@weatherchannel) April 29, 2017
5:20 am CT: Damaging wind gusts to 60-70 mph possible in Oklahoma City as severe storms push through. #okwx pic.twitter.com/5ZOXzqdjqZ
— The Weather Channel (@weatherchannel) April 29, 2017
5 am CT: Active flash flood warnings stretch from Kentucky to Oklahoma. Do not drive through flooded roadways! pic.twitter.com/vCoI0WEXsZ
— The Weather Channel (@weatherchannel) April 29, 2017
CLIMATE DATA FROM THE NATIONAL WEATHER SERVICE CHICAGO OFFICE ...
+ + + +
854
CDUS43 KLOT 300649
CLIORD
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
145 AM CDT SUN APR 30 2017
...................................
...THE CHICAGO-OHARE CLIMATE SUMMARY FOR APRIL 29 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 46 924 AM 88 1970 64 -18 51
1899
MINIMUM 40 605 PM 31 2008 43 -3 41
1958
AVERAGE 43 54 -11 46
PRECIPITATION (IN)
YESTERDAY 1.95 2.75 1909 0.12 1.83 0.01
MONTH TO DATE 5.11 3.26 1.85 2.19
SINCE MAR 1 9.12 5.76 3.36 5.53
SINCE JAN 1 13.51 9.28 4.23 7.60
SNOWFALL (IN)
YESTERDAY 0.0 T 1909 0.0 0.0 0.0
1950
MONTH TO DATE 0.0 1.2 -1.2 1.1
SINCE MAR 1 7.8 6.8 1.0 3.7
SINCE JUL 1 26.1 36.3 -10.2 31.2
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 22 12 10 19
MONTH TO DATE 319 482 -163 498
SINCE MAR 1 1104 1323 -219 1163
SINCE JUL 1 5029 6057 -1028 5171
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 12 0 12 7
SINCE MAR 1 12 1 11 7
SINCE JAN 1 12 1 11 7
..................................................................
WIND (MPH)
HIGHEST WIND SPEED 32 HIGHEST WIND DIRECTION NE (50)
HIGHEST GUST SPEED 41 HIGHEST GUST DIRECTION NE (40)
AVERAGE WIND SPEED 18.7
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 1.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
THUNDERSTORM
HEAVY RAIN
RAIN
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 93 700 PM
LOWEST 58 700 AM
AVERAGE 76
..........................................................
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 2017.........SUNRISE 549 AM CDT SUNSET 750 PM CDT
MAY 1 2017...........SUNRISE 547 AM CDT SUNSET 751 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
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 ...