| 04 | 23:51 | NE 16 | 1.75 | Light Snow | FEW010 OVC021 | 24 | 18 | 24 | 23 | 77% | 11 | NA | 30.06 | 1019.0 | 0.02 | 0.07 | |
| 04 | 22:51 | NE 15 | 3.00 | Light Snow | BKN008 BKN012 OVC017 | 24 | 19 | 81% | 11 | NA | 30.08 | 1019.6 | 0.01 | ||||
| 04 | 21:51 | NE 8 | 2.00 | Light Snow | OVC023 | 24 | 18 | 77% | 15 | NA | 30.13 | 1021.2 | 0.01 | ||||
| 04 | 20:51 | NE 13 | 4.00 | Light Snow | OVC010 | 23 | 17 | 78% | 11 | NA | 30.13 | 1021.2 | 0.01 | 0.03 | |||
| 04 | 19:51 | E 14 | 2.00 | Light Snow | OVC023 | 24 | 18 | 77% | 12 | NA | 30.12 | 1021.1 | 0.01 | ||||
| 04 | 18:51 | E 10 | 2.50 | Light Snow | OVC014 | 24 | 18 | 77% | 14 | NA | 30.20 | 1023.8 | 0.01 | ||||
| 04 | 17:51 | NE 9 | 1.75 | Light Snow | OVC020 | 23 | 18 | 24 | 22 | 81% | 13 | NA | 30.20 | 1024.1 | 0.01 | 0.01 | |
| 04 | 16:51 | NE 9 | 3.00 | Light Snow | BKN036 OVC040 | 24 | 15 | 68% | 14 | NA | 30.25 | 1025.5 | |||||
| 04 | 15:51 | NE 8 | 10.00 | Light Snow | BKN047 OVC055 | 24 | 13 | 62% | 15 | NA | 30.24 | 1025.1 | |||||
| 04 | 14:51 | NE 8 | 10.00 | Overcast | OVC060 | 24 | 13 | 62% | 15 | NA | 30.27 | 1026.4 | |||||
| 04 | 13:51 | Vrbl 7 | 10.00 | Overcast | OVC070 | 23 | 12 | 63% | 15 | NA | 30.27 | 1026.3 | |||||
| 04 | 12:51 | NE 6 | 10.00 | Overcast | OVC080 | 23 | 12 | 63% | 16 | NA | 30.31 | 1027.5 | |||||
| 04 | 11:51 | N 5 | 10.00 | Overcast | OVC085 | 22 | 9 | 22 | 10 | 57% | 15 | NA | 30.32 | 1028.0 | |||
| 04 | 10:51 | NE 5 | 10.00 | Overcast | SCT100 OVC250 | 21 | 8 | 57% | 14 | NA | 30.35 | 1028.9 | |||||
| 04 | 09:51 | Vrbl 3 | 10.00 | Overcast | BKN100 OVC250 | 18 | 5 | 57% | NA | NA | 30.36 | 1029.5 | |||||
| 04 | 08:51 | N 5 | 10.00 | Overcast | FEW100 SCT180 OVC250 | 17 | 3 | 54% | 9 | NA | 30.39 | 1030.3 | |||||
| 04 | 07:51 | NE 3 | 10.00 | Overcast | BKN100 OVC180 | 15 | 1 | 53% | NA | NA | 30.38 | 1030.3 | |||||
| 04 | 06:51 | N 3 | 10.00 | Overcast | BKN130 OVC180 | 12 | 1 | 61% | NA | NA | 30.38 | 1030.2 | |||||
| 04 | 05:51 | Calm | 10.00 | Overcast | OVC200 | 10 | -0 | 12 | 7 | 63% | NA | NA | 30.37 | 1029.7 | |||
| 04 | 04:51 | Calm | 10.00 | Overcast | OVC150 | 9 | -1 | 64% | NA | NA | 30.38 | 1030.0 | |||||
| 04 | 03:51 | NW 5 | 10.00 | Overcast | BKN170 OVC250 | 11 | -0 | 61% | 2 | NA | 30.38 | 1029.9 | |||||
| 04 | 02:51 | W 6 | 10.00 | Overcast | FEW160 OVC250 | 11 | -1 | 58% | 1 | NA | 30.36 | 1029.4 | |||||
| 04 | 01:51 | W 3 | 10.00 | Mostly Cloudy | SCT160 BKN250 | 11 | -0 | 61% | NA | NA | 30.35 | 1029.0 | |||||
| 04 | 00:51 | W 3 | 10.00 | Mostly Cloudy | FEW140 BKN250 | 9 | -3 | 58% | NA | NA | 30.35 | NA |
CHICAGO O'HARE CURRENT AND HISTORY (3-DAY) ... | NWS Chicago Office OBSERVED WEATHER REPORTS
...THE CHICAGO-OHARE CLIMATE SUMMARY FOR FEBRUARY 4 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 24 1159 PM 59 1890 32 -8 28
MINIMUM 7 1246 AM -14 1996 17 -10 13
AVERAGE 16 25 -9 21
PRECIPITATION (IN)
YESTERDAY 0.08 1.26 1924 0.05 0.03 0.19
MONTH TO DATE 0.51 0.20 0.31 0.37
SINCE DEC 1 5.27 4.18 1.09 6.21
SINCE JAN 1 3.33 1.93 1.40 4.00
SNOWFALL (IN)
YESTERDAY 1.3 4.3 1932 0.3 0.0 2.4
MONTH TO DATE 5.1 1.4 3.7 5.2
SINCE DEC 1 53.0 20.4 32.6 8.7
SINCE JUL 1 53.9 21.9 32.0 8.7
SNOW DEPTH 6
DEGREE DAYS
HEATING
YESTERDAY 49 40 9 44
MONTH TO DATE 200 161 39 201
SINCE DEC 1 3004 2595 409 2270
SINCE JUL 1 4287 3851 436 3520
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE DEC 1 0 0 0 0
SINCE JAN 1 0 0 0 0
..................................................................
WIND (MPH)
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION NE (40)
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION NE (50)
AVERAGE WIND SPEED 6.9
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 1.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
LIGHT SNOW
FOG
HAZE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 81 600 PM
LOWEST 53 800 AM
AVERAGE 67
..........................................................
THE CHICAGO-OHARE CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 32 56 1946
MINIMUM TEMPERATURE (F) 18 -17 1979
SUNRISE AND SUNSET
FEBRUARY 5 2014......SUNRISE 700 AM CST SUNSET 512 PM CST
FEBRUARY 6 2014......SUNRISE 659 AM CST SUNSET 513 PM CST
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
000
CDUS43 KLOT 050640
CLIORD
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
1240 AM CST WED FEB 5 2014
Arlingtoncardinal.com/weather
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SUNLIGHT DATA FOR SECURITY, TRAFFIC SAFETY, AND SPORTS
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