2007-01-07: ALB upper air data from David J. Knight's server at SUNY Albany. Forecast max temp from AVN MOS for Fitchburg MA from nws.noaa.gov. === Interpolations from ALB data - temps:deg. F, altitudes:feet MSL === MSL *TI* Wdir@kts trig VirT 2.1 degrees/division ("`": Dry Adiabatic) ----- ---- -------- ---- . ---- ----------------------------------------- 12000 9.7 300 50 73 | 10.4 ` : 11500 7.2 69 | 8.6 ` : 11000 5.2 65 | 7.7 ` : 10500 3.9 63 | 8.0 ` : 10000 2.8 61 | 8.6 ` : 9500 2.2 300 37 60 | 10.1 ` : 9000 1.8 300 35 59 | 12.2 ` : 8500 1.5 59 | 14.2 `: 8000 1.1 300 35 58 | 16.3 ` : 7500 0.8 57 | 18.4 `: 7000 0.5 305 38 57 | 20.4 : 6500 -0.9 55 | 20.7 (High: 56) :` 6000 -3.7 305 37 50 | 18.4 : ` 5500 -6.3 45 | 16.2 (CB: 5800) : ` 5000 -6.8 45 | 18.1 : ` 4500 -7.0 305 33 44 | 20.4 : ` 4000 -7.0 305 31 44 | 23.1 : ` 3500 -7.0 44 | 25.8 : ` 3000 -6.9 305 29 44 | 28.5 : ` 2500 -6.9 300 25 44 | 31.2 : ` 2000 -7.2 300 20 44 | 33.4 : ` 1500 -7.4 44 | 35.7 : ` 1000 -7.6 295 16 43 | 37.9 : ` 500 -7.8 305 7 43 | 40.2 : ` === The weather observed at WORCESTER, MA at 07:54 AM EST was: === The skies were clear. The prevailing visibility was 10 miles. Temperature: 37F ( 3C) Dewpoint: 25F ( -4C) Relative Humidity: 60% Winds from the VRB(VRB degs) at 6 mph. Pressure: 1024.0 millibars. Altimeter:30.22 inches of mercury. === ORH Terminal Aerodrome Forecast not available. ===