NDBC has recently revised the NDBC Handbook of Automated Data Quality Control Checks and Procedures. The new document can be found on our Publications page.

Station CHII2 - Harrison-Dever Crib, Chicago, IL Image indicating link to RSS feed of recent meteorological observations for station CHII2


Conditions at CHII2 as of
(12:20 am CDT)
0520 GMT on 04/19/2025:
     

Click on the graph icon in the table below to see a time series plot of the last five days of that observation.

5-day plot - Wind Direction Wind Direction (WDIR): SW ( 230 deg true )
5-day plot - Wind Speed Wind Speed (WSPD): 20 kts
5-day plot - Wind Gust Wind Gust (GST): 23 kts
5-day plot - Air Temperature Air Temperature (ATMP): 66.6 °F
5-day plot - Dew Point Dew Point (DEWP): 62.4 °F
5-day plot -  Wind Speed, Wind Gust and Atmospheric Pressure Combined plot of Wind Speed, Gust, and Air Pressure
Previous observations
TIME
(CDT)
5-day plot - Wind Direction
WDIR
 
5-day plot - Wind Speed
WSPD
kts
5-day plot - Wind Gust
GST
kts
5-day plot - Wave Height
WVHT
ft
5-day plot - Dominant Wave Period
DPD
sec
5-day plot - Average Wave Period
APD
sec
5-day plot - Mean Wave Direction
MWD
 
5-day plot - Atmospheric Pressure
PRES
in
5-day plot - Pressure Tendency
PTDY
in
5-day plot - Air Temperature
ATMP
°F
5-day plot - Water Temperature
WTMP
°F
5-day plot - Dew Point
DEWP
°F
5-day plot - Salinity
SAL
psu
5-day plot - Visibility
VIS
nmi
5-day plot - Tide (above MLLW)
TIDE
ft
2025-04-19 12:10 amWSW 21 26------ 66.6- 63.0---
2025-04-19 12:00 am SW 22 27------ 66.7- 63.1---
2025-04-18 11:50 pmWSW 24 29------ 67.5- 63.3---
2025-04-18 11:40 pmWSW 26 30------ 67.8- 64.4---
2025-04-18 11:30 pmWSW 27 33------ 66.6- 64.8---
2025-04-18 11:20 pm W 31 35------ 68.7- 65.3---
2025-04-18 11:10 pmWSW 25 34------ 70.5- 65.1---
2025-04-18 11:00 pm W 29 35------ 71.8- 64.8---
2025-04-18 10:50 pm SW 20 24------ 72.9- 64.0---
2025-04-18 10:40 pm SW 23 28------ 73.4- 64.4---
2025-04-18 10:30 pmSSW 26 29------ 73.9- 64.6---
2025-04-18 10:20 pm SW 25 29------ 74.1- 64.8---
2025-04-18 10:10 pm SW 22 25------ 73.6- 64.6---
2025-04-18 10:00 pm SW 23 24------ 73.6- 64.8---
2025-04-18 09:50 pmSSW 25 28------ 73.8- 64.4---
2025-04-18 09:40 pmSSW 23 26------ 73.9- 64.8---
2025-04-18 09:30 pmSSW 21 23------ 74.1- 64.6---
2025-04-18 09:20 pm SW 26 30------ 74.5- 64.6---
2025-04-18 09:10 pm SW 28 30------ 74.5- 64.8---
2025-04-18 09:00 pm SW 25 29------ 74.3- 64.4---
2025-04-18 08:50 pm SW 23 29------ 74.1- 64.6---
2025-04-18 08:40 pmSSW 25 31------ 74.5- 64.6---
2025-04-18 08:30 pmSSW 22 26------ 73.9- 64.4---
2025-04-18 08:20 pm SW 23 26------ 74.3- 64.6---
2025-04-18 08:10 pm SW 21 24------ 73.8- 64.4---
2025-04-18 08:00 pm SW 25 29------ 74.8- 64.8---
2025-04-18 07:50 pm SW 24 28------ 73.9- 64.4---
2025-04-18 07:40 pm SW 31 36------ 74.5- 64.6---
2025-04-18 07:30 pm SW 34 45------ 74.8- 64.8---
2025-04-18 07:20 pm SW 35 43------ 74.3- 64.8---
2025-04-18 07:10 pm SW 30 36------ 74.7- 64.8---
2025-04-18 07:00 pm SW 37 44------ 74.8- 64.8---
2025-04-18 06:50 pm SW 32 40------ 74.3- 64.4---
2025-04-18 06:40 pm SW 36 44------ 73.2- 64.0---
2025-04-18 06:30 pmSSW 35 40------ 72.1- 63.5---
2025-04-18 06:20 pmSSW 36 38------ 72.0- 63.5---
2025-04-18 06:10 pm S 32 36------ 70.3- 62.6---
2025-04-18 06:00 pm S 34 36------ 70.5- 63.0---
2025-04-18 05:50 pm S 31 33------ 71.4- 63.1---
2025-04-18 05:40 pmSSW 31 35------ 73.4- 63.3---
2025-04-18 05:30 pmSSW 32 37------ 74.7- 63.7---
2025-04-18 05:20 pm SW 27 29------ 74.1- 63.3---
2025-04-18 05:10 pmSSW 25 28------ 74.5- 63.7---
2025-04-18 05:00 pm SW 30 36------ 75.4- 63.9---
2025-04-18 04:50 pm SW 27 33------ 75.9- 64.0---
2025-04-18 04:40 pm SW 30 38------ 74.8- 63.9---
2025-04-18 04:30 pmSSW 27 29------ 74.5- 64.2---
2025-04-18 04:20 pm SW 31 34------ 74.5- 64.9---
2025-04-18 04:10 pm SW 38 42------ 75.2- 64.9---
2025-04-18 04:00 pmSSW 43 47------ 75.0- 64.4---
2025-04-18 03:50 pm SW 30 39------ 75.6- 64.0---
2025-04-18 03:40 pm SW 26 30------ 77.0- 64.2---
2025-04-18 03:30 pm SW 28 32------ 76.8- 64.0---
2025-04-18 03:20 pmSSW 30 35------ 76.5- 63.9---
2025-04-18 03:10 pm SW 26 32------ 75.9- 63.7---
2025-04-18 03:00 pm SW 29 35------ 75.9- 63.5---
2025-04-18 02:50 pmSSW 30 37------ 74.1- 63.0---
2025-04-18 02:40 pmSSW 27 31------ 74.7- 63.0---
2025-04-18 02:30 pmSSW 26 29------ 74.7- 63.0---
2025-04-18 02:20 pm SW 24 30------ 74.8- 62.8---
2025-04-18 02:10 pm SW 27 30------ 74.7- 62.8---
2025-04-18 02:00 pm SW 26 37------ 75.9- 63.3---
2025-04-18 01:50 pm SW 25 28------ 74.8- 62.8---
2025-04-18 01:40 pmSSW 31 35------ 74.8- 62.8---
2025-04-18 01:30 pmSSW 35 40------ 74.7- 62.8---
2025-04-18 01:20 pmSSW 29 33------ 72.9- 61.9---
2025-04-18 01:10 pmSSW 25 28------ 72.5- 62.1---
2025-04-18 01:00 pmSSW 30 35------ 74.8- 62.6---
2025-04-18 12:50 pmSSW 30 32------ 73.8- 61.9---
2025-04-18 12:40 pmSSW 27 29------ 73.0- 61.7---
2025-04-18 12:30 pmSSW 28 29------ 73.0- 61.7---
2025-04-18 12:20 pmSSW 26 30------ 73.6- 61.5---
2025-04-18 12:10 pmSSW 26 29------ 72.9- 61.5---
2025-04-18 12:00 pmSSW 23 26------ 72.5- 61.2---
2025-04-18 11:50 amSSW 21 25------ 72.1- 61.3---
2025-04-18 11:40 amSSW 23 26------ 70.3- 60.6---
2025-04-18 11:30 amSSW 23 29------ 70.5- 60.3---
2025-04-18 11:20 amSSW 30 33------ 71.4- 60.8---
2025-04-18 11:10 amSSW 27 31------ 71.4- 60.8---
2025-04-18 11:00 amSSW 26 28------ 70.2- 60.3---
2025-04-18 10:50 amSSW 27 32------ 70.2- 60.1---
2025-04-18 10:40 amSSW 27 29------ 69.6- 59.4---
2025-04-18 10:30 amSSW 27 31------ 69.6- 59.7---
2025-04-18 10:20 amSSW 26 30------ 70.5- 59.5---
2025-04-18 10:10 amSSW 23 25------ 69.3- 58.8---
2025-04-18 10:00 amSSW 25 27------ 69.6- 58.8---
2025-04-18 09:50 amSSW 23 25------ 69.3- 58.5---
2025-04-18 09:40 amSSW 29 34------ 69.3- 58.5---
2025-04-18 09:30 amSSW 27 31------ 68.7- 57.9---
2025-04-18 09:20 amSSW 33 41------ 68.0- 57.6---
2025-04-18 09:10 amSSW 30 37------ 66.6- 56.5---
2025-04-18 09:00 amSSW 30 34------ 66.4- 56.1---
2025-04-18 08:50 amSSW 30 33------ 66.2- 55.8---
2025-04-18 08:40 amSSW 30 33------ 66.0- 55.6---
2025-04-18 08:30 amSSW 36 41------ 66.2- 55.6---
2025-04-18 08:20 amSSW 30 34------ 66.2- 55.0---
2025-04-18 08:10 amSSW 29 34------ 66.0- 54.7---
2025-04-18 08:00 amSSW 31 34------ 65.7- 54.3---
2025-04-18 07:50 amSSW 30 32------ 64.9- 53.8---
2025-04-18 07:40 amSSW 34 37------ 65.5- 53.4---
2025-04-18 07:30 amSSW 29 32------ 65.3- 52.7---
2025-04-18 07:20 amSSW 29 31------ 64.6- 52.0---
2025-04-18 07:10 amSSW 28 31------ 64.0- 51.4---
2025-04-18 07:00 amSSW 26 30------ 63.7- 51.1---
2025-04-18 06:50 amSSW 25 26------ 62.6- 50.5---
2025-04-18 06:40 amSSW 22 24------ 62.4- 50.2---
2025-04-18 06:30 am S 25 28------ 63.0- 49.8---
2025-04-18 06:20 am S 22 24------ 62.1- 49.6---
2025-04-18 06:10 amSSW 23 25------ 63.1- 49.5---
2025-04-18 06:00 amSSW 27 31------ 63.7- 49.5---
2025-04-18 05:50 amSSW 28 31------ 63.5- 49.1---
2025-04-18 05:40 amSSW 28 30------ 63.0- 48.7---
2025-04-18 05:30 amSSW 29 32------ 61.9- 48.2---
2025-04-18 05:20 amSSW 31 34------ 62.1- 47.8---
2025-04-18 05:10 amSSW 35 42------ 62.2- 47.7---
2025-04-18 05:00 amSSW 37 39------ 62.4- 47.1---
2025-04-18 04:50 am S 34 36------ 61.0- 46.9---
2025-04-18 04:40 am S 35 36------ 58.5- 46.4---
2025-04-18 04:30 am S 38 40------ 59.5- 46.0---
2025-04-18 04:20 am S 28 36------ 60.4- 46.2---
2025-04-18 04:10 am S 32 34------ 63.3- 45.5---
2025-04-18 04:00 amSSW 32 36------ 64.0- 45.3---
2025-04-18 03:50 amSSW 31 33------ 64.2- 44.8---
2025-04-18 03:40 amSSW 33 35------ 64.2- 44.4---
2025-04-18 03:30 amSSW 33 36------ 63.7- 44.2---
2025-04-18 03:20 amSSW 29 32------ 62.6- 43.9---
2025-04-18 03:10 amSSW 33 35------ 62.8- 43.3---
2025-04-18 03:00 amSSW 32 35------ 62.4- 43.0---
2025-04-18 02:50 amSSW 33 37------ 62.1- 43.0---
2025-04-18 02:40 amSSW 33 36------ 61.9- 43.0---
2025-04-18 02:30 amSSW 31 34------ 61.3- 43.0---
2025-04-18 02:20 am S 32 37------ 61.9- 42.8---
2025-04-18 02:10 am S 37 41------ 63.0- 42.3---
2025-04-18 02:00 amSSW 30 32------ 61.7- 43.0---
2025-04-18 01:50 amSSW 31 33------ 61.9- 42.8---
2025-04-18 01:40 am S 32 35------ 62.1- 42.8---
2025-04-18 01:30 am S 32 35------ 61.9- 43.0---
2025-04-18 01:20 am S 31 35------ 61.9- 43.0---
2025-04-18 01:10 am S 30 31------ 61.0- 43.3---
2025-04-18 01:00 am S 24 27------ 58.5- 44.2---
2025-04-18 12:50 am S 25 28------ 58.5- 43.9---
2025-04-18 12:40 am S 25 29------ 58.5- 43.5---
2025-04-18 12:30 am S 25 27------ 58.5- 43.3---
2025-04-18 12:20 am S 26 27------ 58.5- 43.2---
2025-04-18 12:10 am S 28 30------ 58.8- 43.0---
2025-04-18 12:00 am S 29 33------ 58.5- 43.2---
2025-04-17 11:50 pm S 28 30------ 58.1- 43.2---