17 | 23:51 | S 7 | 10.00 | Partly Cloudy | SCT230 | 30 | 22 | 72% | 23 | NA | 29.83 | 1010.9 | |||||
17 | 22:51 | S 8 | 10.00 | Partly Cloudy | SCT240 | 32 | 23 | 69% | 25 | NA | 29.82 | 1010.6 | |||||
17 | 21:51 | S 10 | 10.00 | Partly Cloudy | FEW120 SCT250 | 33 | 23 | 66% | 25 | NA | 29.80 | 1009.9 | |||||
17 | 20:51 | S 10 | 10.00 | Partly Cloudy | FEW120 SCT250 | 33 | 21 | 61% | 25 | NA | 29.80 | 1009.8 | |||||
17 | 19:51 | S 10 | 10.00 | Partly Cloudy | SCT110 SCT250 | 34 | 20 | 56% | 26 | NA | 29.80 | 1009.9 | |||||
17 | 18:51 | S 9 G 18 | 10.00 | Partly Cloudy | FEW120 SCT250 | 36 | 17 | 40 | 32 | 46% | 29 | NA | 29.78 | 1009.3 | |||
17 | 17:51 | S 12 | 10.00 | Mostly Cloudy | FEW120 BKN250 | 39 | 16 | 39% | 32 | NA | 29.78 | 1009.3 | |||||
17 | 16:51 | SE 9 G 17 | 10.00 | Partly Cloudy | FEW150 SCT250 | 40 | 13 | 33% | 34 | NA | 29.78 | 1009.2 | |||||
17 | 15:51 | SE 9 | 10.00 | A Few Clouds | FEW250 | 39 | 10 | 30% | 33 | NA | 29.80 | 1009.9 | |||||
17 | 14:51 | S 10 G 17 | 10.00 | A Few Clouds | FEW250 | 38 | 10 | 31% | 31 | NA | 29.81 | 1010.1 | |||||
17 | 13:51 | SE 8 | 10.00 | Partly Cloudy | FEW150 SCT250 | 35 | 7 | 31% | 28 | NA | 29.85 | 1011.6 | |||||
17 | 12:51 | S 7 | 10.00 | Partly Cloudy | FEW150 SCT250 | 33 | 6 | 33 | 20 | 32% | 27 | NA | 29.89 | 1013.1 | |||
17 | 11:51 | E 5 | 10.00 | Partly Cloudy | FEW150 SCT250 | 30 | 5 | 34% | 25 | NA | 29.93 | 1014.3 | |||||
17 | 10:51 | SE 6 | 10.00 | Partly Cloudy | FEW150 SCT250 | 27 | 5 | 39% | 20 | NA | 29.94 | 1014.9 | |||||
17 | 09:51 | SE 9 | 10.00 | Partly Cloudy | FEW150 SCT250 | 26 | 4 | 38% | 17 | NA | 29.96 | 1015.6 | |||||
17 | 08:51 | SE 9 | 10.00 | Partly Cloudy | FEW150 SCT250 | 24 | 6 | 46% | 14 | NA | 29.97 | 1015.7 | |||||
17 | 07:51 | E 10 | 10.00 | Partly Cloudy | FEW150 SCT250 | 22 | 6 | 50% | 11 | NA | 29.98 | 1016.3 | |||||
17 | 06:51 | E 8 | 10.00 | Partly Cloudy | FEW170 SCT250 | 20 | 7 | 22 | 20 | 57% | 10 | NA | 29.99 | 1016.7 | |||
17 | 05:51 | E 7 | 10.00 | A Few Clouds | FEW250 | 20 | 9 | 62% | 11 | NA | 30.00 | 1017.0 | |||||
17 | 04:51 | E 7 | 10.00 | A Few Clouds | FEW250 | 20 | 10 | 65% | 11 | NA | 30.01 | 1017.4 | |||||
17 | 03:51 | E 6 | 10.00 | Partly Cloudy | SCT250 | 21 | 10 | 62% | 13 | NA | 30.04 | 1018.2 | |||||
17 | 02:51 | NE 7 | 10.00 | Partly Cloudy | SCT250 | 21 | 10 | 62% | 12 | NA | 30.07 | 1019.2 | |||||
17 | 01:51 | E 6 | 10.00 | Partly Cloudy | SCT250 | 21 | 10 | 62% | 13 | NA | 30.08 | 1019.6 | |||||
17 | 00:51 | E 8 | 10.00 | Partly Cloudy | SCT250 | 22 | 9 | 23 | 21 | 57% | 13 | NA | 30.12 | 1020.9 |
CHICAGO O'HARE CURRENT AND HISTORY (3-DAY) ... | NWS Chicago Office OBSERVED WEATHER REPORTS
...THE CHICAGO-OHARE CLIMATE SUMMARY FOR MARCH 17 2014...
CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1871 TO 2014
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
..................................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 40 427 PM 82 2012 47 -7 35
MINIMUM 20 618 AM -1 1900 30 -10 26
AVERAGE 30 38 -8 31
PRECIPITATION (IN)
YESTERDAY 0.00 1.42 1965 0.08 -0.08 0.00
MONTH TO DATE 1.17 1.30 -0.13 1.91
SINCE MAR 1 1.17 1.30 -0.13 1.91
SINCE JAN 1 6.47 4.82 1.65 8.50
SNOWFALL (IN)
YESTERDAY 0.0 4.1 1984 0.2 -0.2 0.0
MONTH TO DATE 11.0 3.8 7.2 10.2
SINCE MAR 1 11.0 3.8 7.2 10.2
SINCE JUL 1 79.3 33.4 45.9 29.8
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 35 27 8 34
MONTH TO DATE 640 504 136 564
SINCE MAR 1 640 504 136 564
SINCE JUL 1 6055 5238 817 4966
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE MAR 1 0 0 0 0
SINCE JAN 1 0 0 0 0
..................................................................
WIND (MPH)
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION S (180)
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION S (190)
AVERAGE WIND SPEED 8.2
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 69 1100 PM
LOWEST 29 100 PM
AVERAGE 49
..........................................................
THE CHICAGO-OHARE CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 47 81 2012
MINIMUM TEMPERATURE (F) 30 3 1923
SUNRISE AND SUNSET
MARCH 18 2014.........SUNRISE 658 AM CDT SUNSET 702 PM CDT
MARCH 19 2014.........SUNRISE 657 AM CDT SUNSET 703 PM CDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
000
CDUS43 KLOT 180641
CLIORD
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
140 AM CDT TUE MAR 18 2014
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
SUNLIGHT DATA FOR SECURITY, TRAFFIC SAFETY, AND SPORTS
SunCalc.net data with azimuth & trajectory, times for dawn, sunrise, solar noon, sunset, dusk ...