NAVIGATION
TABLE
VISIBLE SATELLITE
Monthly Snow Area Rankings
| Northern Hemisphere |
| Month |
Rank |
Area |
Departure |
Mean |
| 1-2012 |
21/46 |
46899 |
185 |
46713 |
| 12-2011 |
34/46 |
42700 |
-546 |
43245 |
| 11-2011 |
4/46 |
36396 |
2765 |
33631 |
| 10-2011 |
30/44 |
17151 |
-761 |
17912 |
| 9-2011 |
22/43 |
5222 |
-97 |
5320 |
| 8-2011 |
42/43 |
2286 |
-783 |
3069 |
| 7-2011 |
41/42 |
2527 |
-1640 |
4167 |
| 6-2011 |
43/44 |
6113 |
-3939 |
10052 |
| 5-2011 |
43/45 |
16677 |
-2790 |
19467 |
| 4-2011 |
31/45 |
29560 |
-919 |
30479 |
| 3-2011 |
9/45 |
42134 |
1764 |
40370 |
| 2-2011 |
10/45 |
47381 |
1742 |
45639 |
| 1-2011 |
6/46 |
48465 |
1752 |
46713 |
| 12-2010 |
4/46 |
45699 |
2454 |
43245 |
| 11-2010 |
21/46 |
34029 |
398 |
33631 |
| 10-2010 |
15/44 |
18788 |
876 |
17912 |
| 9-2010 |
19/43 |
5329 |
10 |
5320 |
| 8-2010 |
36/43 |
2444 |
-625 |
3069 |
| 7-2010 |
40/42 |
2579 |
-1588 |
4167 |
| 6-2010 |
44/44 |
5961 |
-4091 |
10052 |
| 5-2010 |
45/45 |
15229 |
-4238 |
19467 |
| 4-2010 |
42/45 |
28265 |
-2214 |
30479 |
| 3-2010 |
19/45 |
40621 |
251 |
40370 |
| 2-2010 |
3/45 |
48394 |
2755 |
45639 |
| 1-2010 |
7/46 |
48270 |
1557 |
46713 |
| 12-2009 |
2/46 |
45862 |
2617 |
43245 |
| 11-2009 |
15/46 |
34443 |
812 |
33631 |
| 10-2009 |
6/44 |
20732 |
2820 |
17912 |
| 9-2009 |
36/43 |
4302 |
-1018 |
5320 |
| 8-2009 |
38/43 |
2395 |
-674 |
3069 |
| 7-2009 |
39/42 |
2682 |
-1485 |
4167 |
| 6-2009 |
41/44 |
7119 |
-2933 |
10052 |
| 5-2009 |
37/45 |
17965 |
-1502 |
19467 |
| 4-2009 |
34/45 |
29169 |
-1310 |
30479 |
| 3-2009 |
31/45 |
39320 |
-1050 |
40370 |
| 2-2009 |
36/45 |
44502 |
-1137 |
45639 |
| 1-2009 |
16/46 |
47139 |
426 |
46713 |
| Eurasia |
| Month |
Rank |
Area |
Departure |
Mean |
| 1-2012 |
9/46 |
30316 |
1086 |
29230 |
| 12-2011 |
26/46 |
26643 |
23 |
26620 |
| 11-2011 |
5/46 |
22486 |
2188 |
20297 |
| 10-2011 |
27/44 |
9294 |
-568 |
9862 |
| 9-2011 |
23/43 |
1486 |
-82 |
1568 |
| 8-2011 |
42/43 |
104 |
-376 |
480 |
| 7-2011 |
41/42 |
164 |
-830 |
994 |
| 6-2011 |
44/44 |
1462 |
-2582 |
4044 |
| 5-2011 |
44/45 |
7554 |
-2481 |
10035 |
| 4-2011 |
41/45 |
15514 |
-1764 |
17279 |
| 3-2011 |
11/45 |
25618 |
952 |
24666 |
| 2-2011 |
13/45 |
29557 |
990 |
28566 |
| 1-2011 |
12/46 |
30108 |
877 |
29230 |
| 12-2010 |
6/46 |
28039 |
1419 |
26620 |
| 11-2010 |
26/46 |
20129 |
-168 |
20297 |
| 10-2010 |
13/44 |
10616 |
754 |
9862 |
| 9-2010 |
20/43 |
1591 |
24 |
1568 |
| 8-2010 |
38/43 |
131 |
-349 |
480 |
| 7-2010 |
40/42 |
174 |
-820 |
994 |
| 6-2010 |
43/44 |
1492 |
-2552 |
4044 |
| 5-2010 |
45/45 |
7436 |
-2599 |
10035 |
| 4-2010 |
21/45 |
17269 |
-10 |
17279 |
| 3-2010 |
11/45 |
25653 |
987 |
24666 |
| 2-2010 |
10/45 |
29812 |
1246 |
28566 |
| 1-2010 |
13/46 |
30073 |
842 |
29230 |
| 12-2009 |
8/46 |
27725 |
1105 |
26620 |
| 11-2009 |
6/46 |
22342 |
2045 |
20297 |
| 10-2009 |
10/44 |
11288 |
1427 |
9862 |
| 9-2009 |
40/43 |
626 |
-92 |
1568 |
| 8-2009 |
40/43 |
128 |
-352 |
480 |
| 7-2009 |
42/42 |
161 |
-833 |
994 |
| 6-2009 |
41/44 |
1951 |
-2093 |
4044 |
| 5-2009 |
38/45 |
8604 |
-1431 |
10035 |
| 4-2009 |
42/45 |
15500 |
-1779 |
17279 |
| 3-2009 |
37/45 |
23488 |
-1178 |
24666 |
| 2-2009 |
37/45 |
27332 |
-1234 |
28566 |
| 1-2009 |
19/46 |
29361 |
131 |
29230 |
| North America |
| Month |
Rank |
Area |
Departure |
Mean |
| 1-2012 |
44/46 |
16057 |
-1415 |
17471 |
| 12-2011 |
36/46 |
16057 |
-569 |
16625 |
| 11-2011 |
13/46 |
13910 |
577 |
13333 |
| 10-2011 |
27/44 |
7857 |
-194 |
8050 |
| 9-2011 |
21/43 |
3737 |
-15 |
3752 |
| 8-2011 |
37/43 |
2182 |
-407 |
2588 |
| 7-2011 |
41/42 |
2363 |
-810 |
3173 |
| 6-2011 |
43/44 |
4651 |
-1357 |
6008 |
| 5-2011 |
26/45 |
9123 |
-309 |
9432 |
| 4-2011 |
10/45 |
14046 |
846 |
13200 |
| 3-2011 |
6/45 |
16517 |
812 |
15705 |
| 2-2011 |
8/45 |
17825 |
752 |
17073 |
| 1-2011 |
4/46 |
18358 |
886 |
17471 |
| 12-2010 |
7/46 |
17660 |
1035 |
16625 |
| 11-2010 |
14/46 |
13900 |
567 |
13333 |
| 10-2010 |
17/44 |
8172 |
121 |
8050 |
| 9-2010 |
20/43 |
3738 |
-14 |
3752 |
| 8-2010 |
32/43 |
2313 |
-275 |
2588 |
| 7-2010 |
40/42 |
2404 |
-769 |
3173 |
| 6-2010 |
44/44 |
4469 |
-1539 |
6008 |
| 5-2010 |
45/45 |
7793 |
-1639 |
9432 |
| 4-2010 |
45/45 |
10996 |
-2204 |
13200 |
| 3-2010 |
38/45 |
14968 |
-737 |
15705 |
| 2-2010 |
3/45 |
18582 |
1509 |
17073 |
| 1-2010 |
7/46 |
18197 |
725 |
17471 |
| 12-2009 |
1/46 |
18137 |
1512 |
16625 |
| 11-2009 |
43/46 |
12100 |
-1233 |
13333 |
| 10-2009 |
3/44 |
9443 |
1393 |
8050 |
| 9-2009 |
25/43 |
3676 |
-76 |
3752 |
| 8-2009 |
33/43 |
2268 |
-320 |
2588 |
| 7-2009 |
38/42 |
2522 |
-651 |
3173 |
| 6-2009 |
38/44 |
5169 |
-839 |
6008 |
| 5-2009 |
22/45 |
9361 |
-71 |
9432 |
| 4-2009 |
13/45 |
13668 |
468 |
13200 |
| 3-2009 |
21/45 |
15832 |
127 |
15705 |
| 2-2009 |
18/45 |
17171 |
98 |
17073 |
| 1-2009 |
17/46 |
17778 |
306 |
17471 |
| Canada |
| Month |
Rank |
Area |
Departure |
Mean |
| 1-2012 |
28/46 |
10242 |
-3 |
10245 |
| 12-2011 |
25/46 |
10074 |
16 |
10059 |
| 11-2011 |
14/46 |
8946 |
319 |
8627 |
| 10-2011 |
26/44 |
4665 |
-133 |
4798 |
| 9-2011 |
20/43 |
1478 |
26 |
1451 |
| 8-2011 |
43/43 |
144 |
-389 |
533 |
| 7-2011 |
40/42 |
308 |
-723 |
1031 |
| 6-2011 |
43/44 |
2325 |
-1086 |
3412 |
| 5-2011 |
24/45 |
5746 |
-243 |
5989 |
| 4-2011 |
12/45 |
9362 |
582 |
8779 |
| 3-2011 |
4/45 |
10279 |
258 |
10021 |
| 2-2011 |
7/45 |
10321 |
88 |
10232 |
| 1-2011 |
6/46 |
10321 |
76 |
10245 |
| 12-2010 |
13/46 |
10150 |
91 |
10059 |
| 11-2010 |
29/46 |
8455 |
-169 |
8627 |
| 10-2010 |
13/44 |
5058 |
260 |
4798 |
| 9-2010 |
19/43 |
1495 |
44 |
1451 |
| 8-2010 |
37/43 |
195 |
-338 |
533 |
| 7-2010 |
41/42 |
294 |
-737 |
1031 |
| 6-2010 |
44/44 |
2166 |
-1246 |
3412 |
| 5-2010 |
45/45 |
4753 |
-1236 |
5989 |
| 4-2010 |
45/45 |
6931 |
-1848 |
8779 |
| 3-2010 |
42/45 |
9545 |
-476 |
10021 |
| 2-2010 |
12/45 |
10305 |
73 |
10232 |
| 1-2010 |
10/46 |
10305 |
60 |
10245 |
| 12-2009 |
4/46 |
10277 |
218 |
10059 |
| 11-2009 |
42/46 |
7883 |
-744 |
8627 |
| 10-2009 |
4/44 |
6009 |
1211 |
4798 |
| 9-2009 |
28/43 |
1326 |
-125 |
1451 |
| 8-2009 |
40/43 |
172 |
-361 |
533 |
| 7-2009 |
39/42 |
369 |
-662 |
1031 |
| 6-2009 |
33/44 |
2896 |
-516 |
3412 |
| 5-2009 |
15/45 |
6276 |
287 |
5989 |
| 4-2009 |
16/45 |
9135 |
356 |
8779 |
| 3-2009 |
14/45 |
10177 |
156 |
10021 |
| 2-2009 |
13/45 |
10295 |
63 |
10232 |
| 1-2009 |
7/46 |
10317 |
72 |
10245 |
| Contiguous United States |
| Month |
Rank |
Area |
Departure |
Mean |
| 1-2012 |
44/46 |
2620 |
-903 |
3523 |
| 12-2011 |
36/46 |
2293 |
-584 |
2877 |
| 11-2011 |
17/46 |
1283 |
168 |
1115 |
| 10-2011 |
23/44 |
99 |
-51 |
150 |
| 9-2011 |
17-43/43 |
0 |
-7 |
7 |
| 8-2011 |
12-43/43 |
0 |
-5 |
5 |
| 7-2011 |
24-42/42 |
0 |
-16 |
16 |
| 6-2011 |
28/44 |
18 |
-43 |
62 |
| 5-2011 |
17/45 |
208 |
26 |
182 |
| 4-2011 |
8/45 |
995 |
243 |
751 |
| 3-2011 |
7/45 |
2548 |
558 |
1990 |
| 2-2011 |
9/45 |
3759 |
648 |
3111 |
| 1-2011 |
5/46 |
4266 |
743 |
3523 |
| 12-2010 |
7/46 |
3802 |
925 |
2877 |
| 11-2010 |
4/46 |
1756 |
641 |
1115 |
| 10-2010 |
26/44 |
76 |
-74 |
150 |
| 9-2010 |
17-43/43 |
0 |
-7 |
7 |
| 8-2010 |
12-43/43 |
0 |
-5 |
5 |
| 7-2010 |
24-42/42 |
0 |
-16 |
16 |
| 6-2010 |
33-44/44 |
0 |
-62 |
62 |
| 5-2010 |
36/45 |
64 |
-118 |
182 |
| 4-2010 |
38/45 |
434 |
-317 |
751 |
| 3-2010 |
29/45 |
1732 |
-258 |
1990 |
| 2-2010 |
3/45 |
4566 |
1455 |
3111 |
| 1-2010 |
7/46 |
4187 |
664 |
3523 |
| 12-2009 |
1/46 |
4161 |
1284 |
2877 |
| 11-2009 |
41/46 |
585 |
-530 |
1115 |
| 10-2009 |
1/44 |
538 |
388 |
150 |
| 9-2009 |
5/43 |
21 |
13 |
7 |
| 8-2009 |
12-43/43 |
0 |
-5 |
5 |
| 7-2009 |
24-42/42 |
0 |
-16 |
16 |
| 6-2009 |
33-44/44 |
0 |
-62 |
62 |
| 5-2009 |
39/45 |
34 |
-148 |
182 |
| 4-2009 |
18/45 |
859 |
108 |
751 |
| 3-2009 |
24/45 |
1964 |
-26 |
1990 |
| 2-2009 |
19/45 |
3172 |
61 |
3111 |
| 1-2009 |
17/46 |
3696 |
173 |
3523 |
| Alaska |
| Month |
Rank |
Area |
Departure |
Mean |
| 1-2012 |
1-31/46 |
1458 |
8 |
1450 |
| 12-2011 |
1-18/46 |
1458 |
21 |
1437 |
| 11-2011 |
3/46 |
1450 |
78 |
1372 |
| 10-2011 |
25/44 |
904 |
-17 |
921 |
| 9-2011 |
35/43 |
109 |
-86 |
195 |
| 8-2011 |
38-43/43 |
0 |
-81 |
81 |
| 7-2011 |
32/42 |
50 |
-65 |
115 |
| 6-2011 |
39/44 |
159 |
-206 |
365 |
| 5-2011 |
29/45 |
957 |
-86 |
1044 |
| 4-2011 |
1-11/45 |
1458 |
35 |
1423 |
| 3-2011 |
1-22/45 |
1458 |
17 |
1441 |
| 2-2011 |
1-31/45 |
1458 |
10 |
1448 |
| 1-2011 |
1-31/46 |
1458 |
8 |
1450 |
| 12-2010 |
1-18/46 |
1458 |
21 |
1437 |
| 11-2010 |
1-2/46 |
1458 |
87 |
1372 |
| 10-2010 |
30/44 |
858 |
-63 |
921 |
| 9-2010 |
36/43 |
103 |
-92 |
195 |
| 8-2010 |
32/43 |
33 |
-48 |
81 |
| 7-2010 |
38/42 |
28 |
-87 |
115 |
| 6-2010 |
42/44 |
150 |
-215 |
365 |
| 5-2010 |
41/45 |
787 |
-257 |
1044 |
| 4-2010 |
34/45 |
1400 |
-23 |
1423 |
| 3-2010 |
1-22/45 |
1458 |
17 |
1441 |
| 2-2010 |
1-31/45 |
1458 |
10 |
1448 |
| 1-2010 |
1-31/46 |
1458 |
8 |
1450 |
| 12-2009 |
1-18/46 |
1458 |
21 |
1437 |
| 11-2009 |
19/46 |
1400 |
29 |
1372 |
| 10-2009 |
39/44 |
720 |
-201 |
921 |
| 9-2009 |
18/43 |
191 |
-4 |
195 |
| 8-2009 |
34/43 |
20 |
-61 |
81 |
| 7-2009 |
33/42 |
43 |
-72 |
115 |
| 6-2009 |
44/44 |
116 |
-249 |
365 |
| 5-2009 |
37/45 |
851 |
-193 |
1044 |
| 4-2009 |
16/45 |
1443 |
20 |
1423 |
| 3-2009 |
1-22/45 |
1458 |
17 |
1441 |
| 2-2009 |
1-31/45 |
1458 |
10 |
1448 |
| 1-2009 |
1-31/46 |
1458 |
8 |
1450 |