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 | SE 6 | 10.00 | Fair | CLR | 43 | 19 | 38% | 39 | NA | 30.22 | 1023.7 | |||||
29 | 22:51 | SE 7 | 10.00 | Fair | CLR | 45 | 11 | 25% | 41 | NA | 30.22 | 1023.5 | |||||
29 | 21:51 | SE 7 | 10.00 | Fair | CLR | 46 | 9 | 22% | 42 | NA | 30.22 | 1023.4 | |||||
29 | 20:51 | SE 8 | 10.00 | Fair | CLR | 48 | 9 | 20% | 44 | NA | 30.22 | 1023.6 | |||||
29 | 19:51 | SE 8 | 10.00 | Fair | CLR | 51 | 12 | 21% | NA | NA | 30.22 | 1023.8 | |||||
29 | 18:51 | E 10 | 10.00 | Fair | CLR | 56 | 14 | 59 | 53 | 19% | NA | NA | 30.24 | 1024.2 | |||
29 | 17:51 | E 9 | 10.00 | Fair | CLR | 58 | 16 | 19% | NA | NA | 30.25 | 1024.7 | |||||
29 | 16:51 | E 8 | 10.00 | Fair | CLR | 59 | 17 | 19% | NA | NA | 30.27 | 1025.5 | |||||
29 | 15:51 | E 6 | 10.00 | Fair | CLR | 58 | 17 | 20% | NA | NA | 30.29 | 1026.0 | |||||
29 | 14:51 | E 6 | 10.00 | Fair | CLR | 56 | 17 | 22% | NA | NA | 30.31 | 1026.8 | |||||
29 | 13:51 | E 5 | 10.00 | Fair | CLR | 54 | 16 | 22% | NA | NA | 30.34 | 1027.7 | |||||
29 | 12:51 | E 6 | 10.00 | Fair | CLR | 53 | 18 | 54 | 35 | 25% | NA | NA | 30.34 | 1028.0 | |||
29 | 11:51 | E 7 | 10.00 | Fair | CLR | 52 | 19 | 27% | NA | NA | 30.35 | 1028.2 | |||||
29 | 10:51 | NE 6 | 10.00 | Fair | CLR | 51 | 20 | 29% | NA | NA | 30.37 | 1028.7 | |||||
29 | 09:51 | Vrbl 7 | 10.00 | Fair | CLR | 48 | 22 | 36% | 45 | NA | 30.38 | 1029.2 | |||||
29 | 08:51 | Vrbl 3 | 10.00 | Fair | CLR | 43 | 27 | 53% | NA | NA | 30.38 | 1029.1 | |||||
29 | 07:51 | NE 7 | 10.00 | Fair | CLR | 39 | 28 | 65% | 34 | NA | 30.37 | 1029.0 | |||||
29 | 06:51 | N 6 | 10.00 | Fair | CLR | 34 | 25 | 35 | 31 | 70% | 29 | NA | 30.36 | 1028.7 | |||
29 | 05:51 | N 7 | 10.00 | Fair | CLR | 31 | 23 | 72% | 24 | NA | 30.34 | 1028.0 | |||||
29 | 04:51 | NW 6 | 10.00 | Fair | CLR | 32 | 23 | 69% | 26 | NA | 30.33 | 1027.4 | |||||
29 | 03:51 | NW 6 | 10.00 | Fair | CLR | 32 | 23 | 69% | 26 | NA | 30.31 | 1026.8 | |||||
29 | 02:51 | N 8 | 10.00 | Fair | CLR | 33 | 23 | 66% | 26 | NA | 30.30 | 1026.4 | |||||
29 | 01:51 | N 5 | 10.00 | Fair | CLR | 34 | 23 | 64% | 29 | NA | 30.29 | 1026.2 | |||||
29 | 00:51 | N 7 | 10.00 | Fair | CLR | 34 | 22 | 44 | 34 | 61% | 28 | NA | 30.29 | 1026.1 |
CHICAGO O'HARE CURRENT AND HISTORY (3-DAY) ... | NWS Chicago Office OBSERVED WEATHER REPORTS
FORECAST:
Chicago Weather Forecast
Chicago Weather Radar
Twitter group from National Weather Service Chicago, Local Chicago Media, and The Weather Channel. |
Warm, very dry, and breezy conditions Monday will lead to an elevated to critical fire weather danger Monday afternoon and evening. pic.twitter.com/AHvC6pYPEK
— NWS Chicago (@NWSChicago) April 30, 2018
Warm, dry, and breezy conditions Monday will lead to an elevated fire danger in the afternoon. pic.twitter.com/UX77Sd4qDg
— NWS Chicago (@NWSChicago) April 29, 2018
Ma Nature is about to flip the weather calendar forward a couple months with June-like temps on the way for a few days starting tomorrow! pic.twitter.com/dtfpV4lYk4
— NWS Chicago (@NWSChicago) April 29, 2018
Here's a roundup of observed low temps early this morning. A majority of observation sites on the list dipped into the 20s, with lower 30s for the remaining locations. Both Chicago (31°) and Rockford (27°) tied the record low for April 29th. #ilwx #inwx pic.twitter.com/tNoz9w7V6u
— NWS Chicago (@NWSChicago) April 29, 2018
Sunny and milder today, especially away from Lake Michigan. Warmer next several days, with storms by mid-week. pic.twitter.com/JsGmVblR9P
— NWS Chicago (@NWSChicago) April 29, 2018
#Snow fell in upstate New York as record lows were set or tied in Chicago and Cincinnati Sunday morning. We're sorry about that, but we do have some good news this week: https://t.co/YcTTWEGNvR pic.twitter.com/L9gwFS8g9m
— The Weather Channel (@weatherchannel) April 29, 2018
The first hail has already been reported in the Plains, but severe storms will become more numerous this week. Details: https://t.co/2xt9JLKHlw pic.twitter.com/Hd9IxLiP29
— The Weather Channel (@weatherchannel) April 30, 2018
CLIMATE DATA FROM THE NATIONAL WEATHER SERVICE CHICAGO OFFICE ...
+ + + +
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
131 AM CDT MON APR 30 2018
...................................
...THE CHICAGO-OHARE CLIMATE SUMMARY FOR APRIL 29 2018...
CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1871 TO 2018
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
..................................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 59 421 PM 88 1970 64 -5 46
1899
MINIMUM 31R 505 AM 31 2008 43 -12 40
1958
AVERAGE 45 54 -9 43
PRECIPITATION (IN)
YESTERDAY 0.00 2.75 1909 0.12 -0.12 1.95
MONTH TO DATE 2.72 3.26 -0.54 5.11
SINCE MAR 1 4.46 5.76 -1.30 9.12
SINCE JAN 1 10.64 9.28 1.36 13.51
SNOWFALL (IN)
YESTERDAY 0.0 T 1909 0.0 0.0 0.0
1950
MONTH TO DATE 3.2 1.2 2.0 0.0
SINCE MAR 1 5.8 6.8 -1.0 7.8
SINCE JUL 1 36.1 36.3 -0.2 26.1
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 20 12 8 22
MONTH TO DATE 700 482 218 319
SINCE MAR 1 1567 1323 244 1104
SINCE JUL 1 6025 6057 -32 5029
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 12
SINCE MAR 1 0 1 -1 12
SINCE JAN 1 0 1 -1 12
..................................................................
WIND (MPH)
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION E (90)
HIGHEST GUST SPEED 16 HIGHEST GUST DIRECTION E (90)
AVERAGE WIND SPEED 6.7
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 72 500 AM
LOWEST 19 400 PM
AVERAGE 46
..........................................................
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 2018.........SUNRISE 549 AM CDT SUNSET 749 PM CDT
MAY 1 2018...........SUNRISE 548 AM CDT SUNSET 750 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
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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 ...