Windchill/Temperature Charts - Polaris 800 Pro X Owner's Manual

SAFETY
Operator Safety

Windchill/Temperature Charts

The following information is provided to help you determine when
temperatures become dangerous for riding.
WIND CHILL CHART (°F)
Estimated Wind
Speed in MPH Speed in MPH
Calm
5
10
15
20
25
30
35
40
Wind Speeds Great-
er Than 40 MPH
Have Little Added Have Little Added
Effect
WIND CHILL CHART (°C)
Estimated Wind Speed
in KPH in KPH
0
10
20
30
40
50
60
70
Wind Speeds Greater
Than 70 KPH Have Little
Added Effect Added Effect
22
50 40 30 20
50 40 30 20
48 37 27 16
40 28 16 4
36 22 9 -5
32 18 4 -10
30 16 0 -15
28 13 -2 -18
27 11 -4 -20
26 10 -6 -21
Little Danger
(For Properly
Clothed Person) Clothed Person)
5 0 -5
5 0 -5
1 -4 -11
-4 -9 -17
-7 -13 -21
-9 -16 -24
-11 -18 -26
-12 -19 -27
-13 -20 -28
Little Danger
(For Properly
Clothed Person) Clothed Person)
Actual Thermometer Reading (°F)
10 0 -10
Equivalent Temperature (°F)
10 0 -10
6 -5 -15
-9 -21 -33
-18 -36 -45
-25 -39 -53
-29 -44 -59
-33 -48 -63
-35 -49 -67
-37 -53 -69
Increasing
Danger
Danger From Freezing of Exposed Flesh
Actual Thermometer Reading (°C)
-10 -15
Equivalent Temperature (°C)
-10 -15
-16 -22
-23 -29
-28 -35
-32 -39
-34 -41
-35 -43
-36 -44
Increasing
Danger
Danger From Freezing of Exposed Flesh
-20 -30 -40
-20 -30 -40
-26 -36 -47
-46 -58 -70
-58 -72 -85
-67 -82 -96
-74 -88 -104
-79 -94 -109
-82 -98 -113
-85 -100 -116
Great
Danger
-20 -25 -30
-20 -25 -30
-27 -33 -38
-36 -42 -48
-42 -48 -55
-47 -53 -61
-49 -57 -64
-51 -59 -66
-52 -60 -68
Great
Danger
-50 -60
-50 -60
-57 -68
-83 -95
-99 -112
-110 -124
-118 -133
-125 -140
-129 -145
-132 -148
-35 -40
-35 -40
-45 -50
-54 -61
-63 -69
-69 -76
-73 -80
-75 -82
-76 -84