courtesy of the Parks College Parachute Research Group, www.pcprg.com
written by Gary Peek, peek@pcprg.com
Winds aloft data changes only four times per day.
There is no need to check winds aloft more often than that.
Please do not call this program from a script, cause it to be displayed
by an automatic page refresh, or embed it in another web page.
Based on data from 0512Z, valid from 0518Z, for use from 1400-2100Z (UTC)
Currently 07/05/2020 at 1422Z (UTC), 07/05/2020 at 0922 EST
| *** | Reporting Station: BOS | Reporting Station: BDL | Reporting Station: BML | ||||||
| Altitude | Direction | Speed | Temp. | Direction | Speed | Temp. | Direction | Speed | Temp. |
| 30000 |  | 47 Knots 54.0 MPH | -39 C -38.2 F |  | 46 Knots 52.9 MPH | -38 C -36.4 F | | 51 Knots 58.6 MPH | -40 C -40.0 F |
| 24000 | | 33 Knots 37.9 MPH | -22 C -7.6 F |  | 37 Knots 42.5 MPH | -21 C -5.8 F | | 39 Knots 44.8 MPH | -25 C -13.0 F |
| 18000 | | 27 Knots 31.0 MPH | -12 C 10.4 F | | 30 Knots 34.5 MPH | -11 C 12.2 F | | 30 Knots 34.5 MPH | -12 C 10.4 F |
| 12000 | | 18 Knots 20.7 MPH | 1 C 33.8 F | | 20 Knots 23.0 MPH | 1 C 33.8 F |  | 24 Knots 27.6 MPH | -2 C 28.4 F |
| 9000 | | 12 Knots 13.8 MPH | 6 C 42.8 F |  | 18 Knots 20.7 MPH | 7 C 44.6 F | | 17 Knots 19.5 MPH | 5 C 41.0 F |
| 6000 | | 10 Knots 11.5 MPH | 13 C 55.4 F | | 13 Knots 14.9 MPH | 13 C 55.4 F |  | 10 Knots 11.5 MPH | 11 C 51.8 F |
| 3000 |  | 5 Knots 5.8 MPH | N/R | | 5 Knots 5.8 MPH | N/R | | 7 Knots 8.0 MPH | N/R |