| 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. | |||||||||||||||||
| 24 | 23:51 | S 9 | 9.00 | Mostly Cloudy | SCT060 SCT080 BKN250 | 68 | 62 | 81% | NA | NA | 29.91 | 1012.4 | |||||
| 24 | 22:51 | S 8 | 7.00 | Partly Cloudy | FEW120 SCT250 | 66 | 62 | 87% | NA | NA | 29.91 | 1012.7 | |||||
| 24 | 21:51 | SE 7 | 7.00 | Mostly Cloudy | SCT070 BKN120 BKN250 | 64 | 61 | 90% | NA | NA | 29.92 | 1012.8 | |||||
| 24 | 20:51 | E 9 | 6.00 | Fog/Mist | FEW060 SCT110 SCT200 BKN250 | 64 | 62 | 93% | NA | NA | 29.92 | 1013.0 | |||||
| 24 | 19:51 | E 7 | 6.00 | Fog/Mist | FEW055 SCT070 BKN100 BKN250 | 64 | 61 | 90% | NA | NA | 29.93 | 1013.4 | |||||
| 24 | 18:51 | E 9 | 7.00 | Mostly Cloudy | FEW050CB SCT080 SCT100 BKN250 | 65 | 61 | 71 | 63 | 87% | NA | NA | 29.93 | 1013.4 | 0.05 | 0.36 | |
| 24 | 17:51 | E 9 | 8.00 | Overcast | FEW031 BKN055CB BKN150 OVC250 | 64 | 61 | 90% | NA | NA | 29.96 | 1014.2 | 0.17 | ||||
| 24 | 16:51 | E 6 | 5.00 | Light Rain | SCT055 OVC070 | 64 | 59 | 84% | NA | NA | 30.01 | 1015.9 | 0.14 | ||||
| 24 | 15:51 | NE 7 | 10.00 | Light Rain | BKN060 BKN095 OVC110 | 69 | 55 | 61% | NA | NA | 30.00 | 1015.5 | |||||
| 24 | 14:51 | E 12 | 10.00 | Overcast | FEW075 SCT090 BKN200 OVC250 | 70 | 53 | 55% | NA | NA | 30.02 | 1016.4 | |||||
| 24 | 13:51 | E 13 | 10.00 | Overcast | SCT070 OVC220 | 70 | 52 | 53% | NA | NA | 30.06 | 1017.8 | |||||
| 24 | 12:51 | E 10 | 10.00 | Overcast | BKN060 OVC075 | 71 | 51 | 72 | 62 | 49% | NA | NA | 30.09 | 1018.8 | |||
| 24 | 11:51 | E 8 | 10.00 | Overcast | FEW041 BKN060 BKN100 OVC160 | 72 | 51 | 48% | NA | NA | 30.12 | 1019.6 | |||||
| 24 | 10:51 | E 8 | 10.00 | Overcast | BKN060 OVC080 | 69 | 53 | 57% | NA | NA | 30.15 | 1020.6 | |||||
| 24 | 09:51 | SE 7 | 10.00 | Overcast | BKN085 OVC110 | 66 | 54 | 65% | NA | NA | 30.15 | 1020.8 | |||||
| 24 | 08:51 | E 3 | 10.00 | Overcast | FEW050 SCT075 OVC100 | 64 | 53 | 68% | NA | NA | 30.17 | 1021.4 | |||||
| 24 | 07:51 | S 6 | 10.00 | Overcast | SCT050 BKN090 OVC110 | 62 | 52 | 70% | NA | NA | 30.18 | 1021.6 | |||||
| 24 | 06:51 | Vrbl 3 | 10.00 | Overcast | FEW070 BKN090 OVC110 | 63 | 50 | 65 | 59 | 63% | NA | NA | 30.18 | 1021.7 | |||
| 24 | 05:51 | SE 5 | 10.00 | Overcast | FEW110 BKN140 OVC250 | 62 | 49 | 62% | NA | NA | 30.18 | 1021.8 | |||||
| 24 | 04:51 | SE 3 | 10.00 | Overcast | BKN140 OVC250 | 61 | 48 | 63% | NA | NA | 30.19 | 1022.1 | |||||
| 24 | 03:51 | SE 3 | 10.00 | Mostly Cloudy | BKN140 BKN250 | 61 | 48 | 63% | NA | NA | 30.19 | 1021.9 | |||||
| 24 | 02:51 | S 5 | 10.00 | Mostly Cloudy | SCT150 BKN250 | 62 | 47 | 58% | NA | NA | 30.19 | 1022.0 | |||||
| 24 | 01:51 | S 6 | 10.00 | Scattered Clouds | SCT150 SCT250 | 61 | 46 | 58% | NA | NA | 30.18 | 1021.8 |
| 24 | 00:51 | SSW 5 | 10.00 | Scattered Clouds | SCT150 SCT250 | 65 | 45 | 48% | NA | NA | 30.18 |
CHICAGO O'HARE CURRENT AND HISTORY (3-DAY) ... | NWS Chicago Office OBSERVED WEATHER REPORTS
SUMMARY: Developing
Weather Underground Historical 24-Hour Weather Radar for Sunday, May 24, 2015 …
| Twitter group from National Weather Service Chicago, Local Chicago Media, and The Weather Channel. |
Scattered storms across NC IL this eve. Any severe storms will be isolated but possible. #ilwx pic.twitter.com/Q76Lh3FFob
— NWS Chicago (@NWSChicago) May 25, 2015
Radar & visual look of storm that crossed Lee & into Ogle County in the past hour. Weak rotation with it at that time pic.twitter.com/tAiF29H6vq
— NWS Chicago (@NWSChicago) May 25, 2015
Tornado watch in effect for north central IL until 1 a.m. Graphics shows area under the watch. pic.twitter.com/B0XjjB4nQu
— NWS Chicago (@NWSChicago) May 24, 2015
Scattered showers & storms this late Sunday afternoon that will persist into tonight. #ilwx #inwx pic.twitter.com/mPKUkIN1N8
— NWS Chicago (@NWSChicago) May 24, 2015
Windy & mild on Memorial Day, with gusts of 40 to 45 mph expected. Even some 50 mph+ gusts possible between 9a-2p. pic.twitter.com/dJ7vgM01GT
— NWS Chicago (@NWSChicago) May 24, 2015
Scattered/clustered showers and isold T-storms mainly W of I-57 this aftn. Heavy downpours, isold lightning. pic.twitter.com/0nk4YF1Iub
— NWS Chicago (@NWSChicago) May 24, 2015
Rain with occasional thunderstorms later today through tonight. Dry weather develops Monday. #ilwx #inwx pic.twitter.com/o5BZ0LKyuK
— NWS Chicago (@NWSChicago) May 24, 2015
CLIMATE DATA FROM THE NATIONAL WEATHER SERVICE CHICAGO OFFICE ...
+ + + +
000
CDUS43 KLOT 251119
CLIORD
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
136 AM CDT MON MAY 25 2015
...................................
...THE CHICAGO-OHARE CLIMATE SUMMARY FOR MAY 24 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 72 1135 AM 93 1950 73 -1 74
1921
MINIMUM 59 342 AM 34 1992 51 8 47
AVERAGE 66 62 4 61
PRECIPITATION (IN)
YESTERDAY 0.36 1.62 1927 0.11 0.25 0.00
MONTH TO DATE 3.48 2.85 0.63 4.74
SINCE MAR 1 7.45 8.73 -1.28 9.29
SINCE JAN 1 10.31 12.25 -1.94 14.59
SNOWFALL (IN)
YESTERDAY 0.0 T 1925 0.0 0.0 0.0
MONTH TO DATE 0.0 0.0 0.0 0.0
SINCE MAR 1 7.1 6.8 0.3 13.7
SINCE JUL 1 50.7 36.6 14.1 82.0
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 0 5 -5 4
MONTH TO DATE 164 193 -29 194
SINCE MAR 1 1534 1526 8 1707
SINCE JUL 1 6714 6260 454 7122
COOLING
YESTERDAY 1 2 -1 0
MONTH TO DATE 30 28 2 35
SINCE MAR 1 30 38 -8 36
SINCE JAN 1 30 38 -8 36
..................................................................
WIND (MPH)
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION E (90)
HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION S (170)
AVERAGE WIND SPEED 7.3
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.9
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
RAIN
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 93 800 PM
LOWEST 48 1200 AM
AVERAGE 71
..........................................................
THE CHICAGO-OHARE CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 73 94 1911
MINIMUM TEMPERATURE (F) 51 32 1992
SUNRISE AND SUNSET
MAY 25 2015...........SUNRISE 523 AM CDT SUNSET 815 PM CDT
MAY 26 2015...........SUNRISE 522 AM CDT SUNSET 815 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® with Temperature/Wind Data || Google: 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 ...
