UNEDITED LOCAL CLIMATOLOGICAL DATA
NOAA, National Climatic Data Center
Month: 12/2004
Station Location: RIVERTON REGIONAL AIRPORT (RIW)
RIVERTON , WY
Lat. 43°04'N    Lon. 108°28'W
Elevation(Ground): 5570 ft. above sea level
D
a
t
e
Temperature
(Fahrenheit)		 Degree Days
Base 65 Degrees		 Significant Weather Snow/Ice on
Ground(In)
 Precipitation
(In)		 Pressure(inches of Hg) Wind: Speed=mph
Dir=tens of degrees
D
a
t
e
Max. Min. Avg. Dep
From
Normal		 Avg.
Dew pt.		 Avg
Wet
Bulb		 Heating Cooling 0600
LST
 1200
LST
 2400
LST
 2400
LST
 Avg.
Station
 Avg.
Sea
level
 Resultant
Speed
 Res
Dir
 Avg.
Speed
 max
5-sec
 max
2-min
Depth
 Water
Equiv		 Snow
Fall		 Water
Equiv		 Speed Dir Speed Dir
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
 		25
22
27
34
34
32
43
41
42*
52
59
46
32
36
40
37
40
42
44
41
29
25
8
32
35
38
37
44
36
45
43
 		1
-2
3
13
13
16
15
17
25
28
32
20
17
16
25
19
15
18
20
21
13
5
-7
-1
17
15
19
21
23
26
20
 		13
10
15
24
24
24
29
29
34
40
46*
33
25
26
33
28
28
30
32
31
21
15
1*
16
26
27
28
33
30
36
32
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
M
M
M
5
4
9
15
15
9
15
19
21
25
27
20
16
17
24
19
18
18
20
8
4
7
-5
3
14
16
18
21
24
17
21
 		11
9
15
20
20
19
23
25
30
33
36
25
22
23
30
23
24
25
27
24
16
13
1
11
21
22
25
27
27
28
28
 		52
55
50
41
41
41
36
36
31
25
19
32
40
39
32
37
37
35
33
34
44
50
64
49
39
38
37
32
35
29
33
 		0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
 		-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
SN FG
FG HZ
-
-
-
-
-
FZRA FG
-
-
 		M
M
M
M
-
M
M
M
M
-
M
M
M
M
-
M
-
M
-
-
-
M
M
M
M
M
M
M
M
M
M
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
 		M
M
M
M
-
M
M
M
M
-
M
M
M
M
-
M
-
M
-
-
-
M
M
M
M
M
M
M
M
M
M
0.00
0.00
0.00
0.00
0.00
0.00
0.01
0.00
0.00
0.00
0.00
T
0.00
0.00
T
0.00
0.00
0.00
0.00
0.00
0.00
0.02
0.00
0.00
0.00
0.00
0.00
0.00
0.07
0.00
0.00
 		24.47
24.46
24.41
24.22
24.02
24.11
24.12
24.08
24.35
24.56
24.35
24.65
24.80
24.60
24.64
24.78
24.69
24.71
24.45
24.21
24.36
24.45
24.54
24.39
24.34
24.35
24.41
24.39
24.11
24.08
24.14
 		-
30.34
30.20
29.91
29.70
-
29.78
29.71
29.99
30.21
29.94
30.35
30.62
30.37
30.36
-
30.45
30.45
30.15
29.81
30.09
30.26
30.47
30.24
30.07
30.08
30.13
30.07
30.47
29.89
29.73
 		0.7
1.4
0.5
2.2
3.0
5.1
6.3
6.6
18.5
7.7
6.0
6.7
0.7
2.1
5.7
1.6
0.7
1.2
3.0
19.6
6.2
7.3
2.2
0.3
1.0
2.0
1.2
1.5
3.0
10.9
9.5
 		4
26
26
22
27
26
22
24
30
24
29
6
21
26
34
28
20
28
28
31
36
2
8
30
17
32
24
23
29
26
20
 		3.3
3.9
4.4
5.9
4.5
M
9.3
8.7
19.5
10.1
10.4
9.4
1.9
4.4
9.8
4.9
4.5
4.1
6.4
20.7
8.7
9.2
6.3
4.1
4.8
4.4
3.9
5.0
6.0
12.3
12.7
 		224
17
152
17
300
12
291
21
292
237
41
183
115
15
31
12
15
144
161
54
24
292
13
114
90
58
292
12
22
292
239
 		5
29
8
17
14
35
17
27
29
26
30
5
22
28
31
24
31
23
30
32
27
1
18
7
34
32
7
30
24
25
18
 		14
15
13
16
17
10
24
17
38
24
26
15
9
14
24
10
14
14
21
46
21
29
12
13
18
12
17
10
15
30
32
 		6
29
25
17
1
25
24
22
30
25
32
6
22
28
33
24
31
30
30
30
32
2
17
6
6
28
6
30
24
27
18
 		1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
------- 14.8 21.8 38.8 .0 <Monthly Averages Totals>   24.40 2.8 28.9 7.3 <Monthly Average
------- <-----------Departure From Normal----------->  
Degree Days Monthly Season to Date
  Total Departure Total Departure
Heating:
Cooling:
Greatest 24-hr Precipitation: Date:
Greatest 24-hr Snowfall: Date:
Greatest Snow Depth: Date:
Sea Level Pressure Date Time
Maximum
Minimum
Number of Days with --------> Max Temp >=90:
Max Temp <=32:
Thunderstorms   : 0
 Min Temp <=32:
Min Temp <=0  :
Heavy Fog         : 0
 Precipitation >=.01 inch:
Precipitation >=.10 inch:
Snowfall >=1.0 inch      : 0
* EXTREME FOR THE MONTH - LAST OCCURRENCE IF MORE THAN ONE.