| 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. | |||||||||||||||||
| 12 | 23:51 | S 9 | 10.00 | Overcast | OVC075 | 59 | 38 | 46% | NA | NA | 29.94 | 1013.5 | |||||
| 12 | 22:51 | S 13 | 10.00 | Overcast | BKN060 OVC090 | 60 | 38 | 44% | NA | NA | 29.95 | 1014.1 | |||||
| 12 | 21:51 | S 10 | 10.00 | Overcast | OVC070 | 60 | 38 | 44% | NA | NA | 29.96 | 1014.6 | |||||
| 12 | 20:51 | SE 7 | 10.00 | Light Rain | BKN085 OVC100 | 59 | 39 | 48% | NA | NA | 29.98 | 1015.3 | |||||
| 12 | 19:51 | S 9 | 10.00 | Overcast | OVC110 | 62 | 36 | 38% | NA | NA | 29.98 | 1015.3 | |||||
| 12 | 18:51 | S 14 | 10.00 | Overcast | BKN100 BKN150 OVC250 | 63 | 35 | 68 | 63 | 35% | NA | NA | 29.97 | 1015.1 | |||
| 12 | 17:51 | S 13 | 10.00 | Overcast | BKN100 OVC150 | 64 | 36 | 35% | NA | NA | 30.00 | 1015.9 | |||||
| 12 | 16:51 | S 14 | 10.00 | Overcast | FEW085 OVC110 | 65 | 35 | 33% | NA | NA | 30.01 | 1016.1 | |||||
| 12 | 15:51 | S 13 | 10.00 | Overcast | FEW065 SCT095 BKN150 OVC200 | 66 | 36 | 33% | NA | NA | 30.00 | 1016.1 | |||||
| 12 | 14:51 | S 18 | 10.00 | Overcast | FEW095 SCT150 OVC200 | 67 | 36 | 32% | NA | NA | 30.04 | 1017.2 | |||||
| 12 | 13:51 | S 15 | 10.00 | Mostly Cloudy | FEW100 BKN250 | 67 | 35 | 31% | NA | NA | 30.06 | 1017.9 | |||||
| 12 | 12:51 | SW 13 G 22 | 10.00 | Mostly Cloudy | FEW150 BKN250 | 66 | 34 | 66 | 43 | 30% | NA | NA | 30.08 | 1018.6 | |||
| 12 | 11:51 | S 14 | 10.00 | Mostly Cloudy | FEW150 BKN250 | 64 | 34 | 33% | NA | NA | 30.10 | 1019.2 | |||||
| 12 | 10:51 | S 16 | 10.00 | Mostly Cloudy | FEW150 BKN250 | 62 | 35 | 37% | NA | NA | 30.11 | 1019.8 | |||||
| 12 | 09:51 | S 12 | 10.00 | Mostly Cloudy | BKN250 | 57 | 35 | 44% | NA | NA | 30.12 | 1020.1 | |||||
| 12 | 08:51 | S 9 | 10.00 | Mostly Cloudy | BKN250 | 51 | 35 | 54% | NA | NA | 30.14 | 1020.6 | |||||
| 12 | 07:51 | S 7 | 10.00 | Mostly Cloudy | BKN250 | 48 | 36 | 63% | 45 | NA | 30.15 | 1021.0 | |||||
| 12 | 06:51 | S 7 | 10.00 | Partly Cloudy | FEW100 SCT250 | 43 | 33 | 48 | 41 | 68% | 39 | NA | 30.14 | 1020.8 | |||
| 12 | 05:51 | S 7 | 10.00 | A Few Clouds | FEW250 | 41 | 31 | 67% | 36 | NA | 30.14 | 1020.7 | |||||
| 12 | 04:51 | S 7 | 10.00 | Partly Cloudy | SCT250 | 44 | 32 | 63% | 40 | NA | 30.13 | 1020.5 | |||||
| 12 | 03:51 | S 7 | 10.00 | Fair | CLR | 44 | 32 | 63% | 40 | NA | 30.14 | 1020.7 | |||||
| 12 | 02:51 | S 8 | 10.00 | Fair | CLR | 45 | 32 | 61% | 41 | NA | 30.14 | 1020.9 | |||||
| 12 | 01:51 | S 8 | 10.00 | Fair | CLR | 46 | 32 | 58% | 42 | NA | 30.14 | 1020.9 |
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: Developing
Weather Underground Historical 24-Hour Weather Radar for Sunday, April 12, 2015 …
| Twitter group from National Weather Service Chicago, Local Chicago Media, and The Weather Channel. |
"@barrybutler9: Cool Chicago Clouds @NWSChicago @JimCantore @360chiviews @TrumpChicago pic.twitter.com/OyfpibPzWZ"
— Steven Campagna (@scampy987) April 13, 2015Rain Chances Tonight. Clearing Monday w/ highs 65 to 71. Dry Mon afternoon to Wed. #ILWX. #INWX. pic.twitter.com/PswGFkcKKV
— NWS Chicago (@NWSChicago) April 13, 2015Mild today: Hi 65-70, Rain chance incrs late aftn likely this eve-tngt, thunder psbl. Breezy NW winds Mon. pic.twitter.com/6MsVLd7aMd
— NWS Chicago (@NWSChicago) April 12, 2015CLIMATE DATA FROM THE NATIONAL WEATHER SERVICE CHICAGO OFFICE ...
+ + + +
000
CDUS43 KLOT 130632
CLIORD
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
132 AM CDT MON APR 13 2015
...................................
...THE CHICAGO-OHARE CLIMATE SUMMARY FOR APRIL 12 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 68 128 PM 86 1977 58 10 80
1971
MINIMUM 41 525 AM 21 1957 38 3 44
1939
AVERAGE 55 48 7 62
PRECIPITATION (IN)
YESTERDAY T 1.16 1952 0.11 -0.11 0.00
1909
MONTH TO DATE 1.86 1.30 0.56 0.55
SINCE MAR 1 2.96 3.80 -0.84 2.26
SINCE JAN 1 5.82 7.32 -1.50 7.56
SNOWFALL (IN)
YESTERDAY 0.0 1.7 1973 0.0 0.0 0.0
MONTH TO DATE 0.0 0.8 -0.8 0.0
SINCE MAR 1 7.1 6.4 0.7 12.3
SINCE JUL 1 50.7 36.2 14.5 80.6
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 10 18 -8 3
MONTH TO DATE 185 235 -50 217
SINCE MAR 1 1095 1076 19 1242
SINCE JUL 1 6275 5810 465 6657
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE MAR 1 0 1 -1 0
SINCE JAN 1 0 1 -1 0
..................................................................
WIND (MPH)
HIGHEST WIND SPEED 23 HIGHEST WIND DIRECTION S (180)
HIGHEST GUST SPEED 28 HIGHEST GUST DIRECTION S (190)
AVERAGE WIND SPEED 10.7
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.7
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
LIGHT RAIN
RELATIVE HUMIDITY (PERCENT)
HIGHEST 70 600 AM
LOWEST 29 1200 PM
AVERAGE 50
..........................................................
THE CHICAGO-OHARE CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 58 82 1941
1887
MINIMUM TEMPERATURE (F) 38 21 1950
SUNRISE AND SUNSET
APRIL 13 2015.........SUNRISE 615 AM CDT SUNSET 730 PM CDT
APRIL 14 2015.........SUNRISE 613 AM CDT SUNSET 731 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
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