Polaris 2003 Universal Snowmobiles - Manual (Page 29)

27
SAFETY
Operator Safety
WIND CHILL CHART (°C)
Estimated Wind Speed
in KPH
Actual Thermometer Reading (°C)
in KPH
5 0 -5 -10 -15 -20 -25 -30 -35 -40
Equivalent Temperature (°C)
0 5 0 -5 -10 -15 -20 -25 -30 -35 -40
10 1 -4 -11 -16 -22 -27 -33 -38 -45 -50
20 -4 -9 -17 -23 -29 -36 -42 -48 -54 -61
30 -7 -13 -21 -28 -35 -42 -48 -55 -63 -69
40 -9 -16 -24 -32 -39 -47 -53 -61 -69 -76
50 -11 -18 -26 -34 -41 -49 -57 -64 -73 -80
60 -12 -19 -27 -35 -43 -51 -59 -66 -75 -82
70 -13 -20 -28 -36 -44 -52 -60 -68 -76 -84
Wind Speeds Greater
Than 70 KPH Have Little
Added Effect
Little Danger
(For Properly
Clothed Person)
Increasing
Danger
Great
Danger
Added Effect Clothed Person)
Danger From Freezing of Exposed Flesh