Annual
Climatology: Lander, WY (LND)
Elev: 5557 ft Lat: 42o 49'N Long: 108o 44'W
Figure 1: Average Temperatures and Precipitation 1971-2000. (NCDC Data)
Month |
Daily Max |
Daily Min |
Mean |
Maximum Daily Temperature |
Minimum Daily Temperature |
January |
31.9 |
8.7 |
20.3 |
63 |
-37 |
February |
37.4 |
13.9 |
25.6 |
68 |
-28 |
March |
47.5 |
23.5 |
35.5 |
76 |
-16 |
April |
56.5 |
31.3 |
43.9 |
82 |
-2 |
May |
66.5 |
40.3 |
53.4 |
91 |
18 |
June |
78.5 |
48.9 |
63.7 |
100 |
25 |
July |
86.3 |
55.4 |
70.9 |
101 |
39 |
August |
84.8 |
54.1 |
69.4 |
101 |
35 |
September |
73.0 |
44.4 |
58.7 |
94 |
10 |
October |
59.5 |
33.2 |
46.4 |
85 |
-3 |
November |
41.8 |
18.9 |
30.3 |
70 |
-18 |
December |
32.6 |
9.9 |
21.3 |
64 |
-37 |
Annual |
58.0 |
31.9 |
45.0 |
101 |
-37 |
Month |
Mean |
Median |
Extreme |
Year |
Snow* |
January |
0.52 |
0.52 |
1.10 |
1994 |
9.0 |
February |
0.54 |
0.50 |
1.73 |
1987 |
9.3 |
March |
1.24 |
0.89 |
3.44 |
1998 |
17.3 |
April |
2.07 |
1.70 |
6.44 |
1999 |
20.2 |
May |
2.38 |
2.08 |
5.47 |
1995 |
6.9 |
June |
1.15 |
0.78 |
4.96 |
1993 |
0.3 |
July |
0.84 |
0.83 |
2.50 |
1977 |
0.0 |
August |
0.57 |
0.47 |
2.30 |
1979 |
0.0 |
September |
1.14 |
0.97 |
4.68 |
1973 |
3.2 |
October |
1.37 |
1.17 |
4.90 |
1994 |
9.7 |
November |
0.99 |
0.74 |
3.37 |
1983 |
16.7 |
December |
0.61 |
0.40 |
2.02 |
1997 |
11.0 |
Annual |
13.42 |
13.21 |
|
|
103.6 |
* Snowfall totals represent
mean snowfall 1971-2000
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