Data directly from NOMADS/NOAA. Images produced by Xygrib software on Debian: Please read disclaimer!
"1Mm/H = .04In/H" --- "5Mm/H = .2In/H" --- "10Mm/H = .4In/H" --- "20Mm/H = .79In/H" --- "30Mm/H = 1.18In/H" --- "50Mm/H = 2In/H"
"40°C = 104°F" --- "30°C = 86°F" --- "20°C = 68°F" --- "-10°C = 14°F" --- "-20°C = -4°F" --- "-40°C = -40°F"