Wind-Chill Table (U.S. Units of Measurements)

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Temperature (Fahenhiet), wind speed (miles per hour)
and the equivalent temperature on exposed skin.

Calm
10 MPH
15 MPH
20 MPH
25 MPH
30 MPH

35 MPH
40 MPH

35 degrees
21
16
12
7
5
3
1

30 degrees
16
11
3
0
-2
-4
-4

25 degrees
9
1
-4
-7
-11
-13
-15

20 degrees
2
-6
-9
-15
-18
-20
-22

15 degrees
-2
-11
-17
-22
-26
-27
-29

10 degrees
-9
-18
-24
-29
-33
-35
-36

5 degrees
-15
-25
-32
-37
-41
-43
-45

0 degrees
-22
-33
-40
-45
-49
-52
-54

-5 degrees
-27
-40
-46
-52
-56
-60
-62

-10 degrees
-31
-45
-52
-58
-63
-67
-69

-15 degrees
-38
-51
-60
-67
-70
-72
-76

-20 degrees
-45
-60
-68
-75
-78
-83
-87

-25 degrees
-52
-65
-76
-83
-87
-90
-94

-30 degrees
-58
-70
-81
-89
-94
-98
-101

Wind-Chill Table (International Units of Measurements)

Temperature (Celsius), wind speed (kilometers per hour)
and the equivalent temperature on exposed skin.

Calm
16 KPH
24 KPH
32 KPH
40 KPH
48 KPH
56 KPH
64 KPH

2 degrees
-6
-9
-11
-14
-15
-16
-17

-1 degrees
-9
-12
-16
-18
-19
-20
-20

-4 degrees
-13
-17
-20
-22
-24
-25
-26

-7 degrees
-17
-21
-23
-26
-28
-29
-30

-9 degrees
-19
-24
-27
-30
-32
-33
-34

-12 degrees
-23
-28
-31
-34
-36
-37
-38

-15 degrees
-26
-32
-36
-38
-41
-42
-43

-18 degrees
-30
-36
-40
-43
-45
-47
-48

-21 degrees
-33
-40
-43
-47
-49
-51
-52

-23 degrees
-35
-43
-47
-50
-53
-55
-56

-26 degrees
-39
-46
-51
-55
-57
-58
-60

-29 degrees
-43
-51
-56
-59
-61
-64
-66

-32 degrees
-47
-54
-60
-64
-66
-68
-70

-34 degrees
-50
-57
-63
-67
-70
-72
-74

Backcountry_Resource_Center--Paul Richins, Jr.
www.jps.net/prichins/backcountry_resource_center.htm

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