Upper Colorado River Snowpack Database

Upper Colorado River, Vail, Steamboat, Snowboard, Ski Resorts, Snow Skis



Colorado

Gunnison




YAMPA/WHITE RIVER BASINS
Daily Snowpack Summary

AS OF CUR AVG SWE HIST AVG SWE CUR AVG/HIST AVG CUR AVG TP HIST AVG TP CUR TP/HIST TP
2018-06-22
0.053
0.582
9.11%
23.544
31.276
75.28%
2018-06-21
0.035
0.735
4.76%
23.006
31.235
73.65%
2018-06-20
0.033
0.906
3.64%
23.433
31.200
75.11%
2018-06-19
0.033
1.112
2.97%
23.394
31.147
75.11%
2018-06-18
0.044
1.318
3.34%
23.433
31.106
75.33%
2018-06-17
0.056
1.535
3.65%
23.333
31.024
75.21%
2018-06-16
0.035
1.747
2%
23.339
30.976
75.35%
2018-06-15
0.041
1.965
2.09%
23.278
30.947
75.22%
2018-06-14
0.053
2.171
2.44%
23.250
30.888
75.27%
2018-06-13
0.041
2.371
1.73%
23.200
30.853
75.2%
2018-06-12
0.041
2.588
1.58%
23.167
30.753
75.33%
2018-06-11
0.076
2.806
2.71%
23.161
30.671
75.51%
2018-06-10
0.206
3.041
6.77%
23.278
30.624
76.01%
2018-06-09
0.329
3.288
10.01%
23.239
30.547
76.08%
2018-06-08
0.459
3.559
12.9%
23.250
30.465
76.32%
2018-06-07
0.624
3.835
16.27%
23.289
30.382
76.65%
2018-06-06
0.794
4.165
19.06%
23.272
30.288
76.84%
2018-06-05
1.006
4.506
22.33%
23.278
30.229
77.01%
2018-06-04
1.229
4.841
25.39%
23.194
30.129
76.98%
2018-06-03
1.412
5.200
27.15%
23.156
30.059
77.04%
2018-06-02
1.671
5.518
30.28%
23.050
29.953
76.95%
2018-06-01
2.038
5.829
34.96%
23.217
29.882
77.7%
2018-05-31
2.431
6.176
39.36%
23.144
29.812
77.63%
2018-05-30
2.775
6.535
42.46%
23.067
29.759
77.51%
2018-05-29
2.925
6.918
42.28%
22.978
29.653
77.49%
2018-05-28
3.094
7.324
42.24%
23.106
29.571
78.14%
2018-05-26
3.541
8.188
43.25%
23.089
29.400
78.53%
2018-05-25
3.888
8.676
44.81%
23.022
29.288
78.61%
2018-05-24
4.306
9.141
47.11%
22.972
29.206
78.66%
2018-05-23
4.612
9.582
48.13%
22.939
29.141
78.72%
2018-05-22
4.918
10.024
49.06%
22.944
29.076
78.91%
2018-05-21
8.875
10.447
84.95%
27.575
29.012
95.05%
2018-05-20
5.571
10.888
51.17%
22.706
28.959
78.41%
2018-05-19
5.659
11.353
49.85%
22.722
28.871
78.7%
2018-05-18
6.313
11.924
52.94%
22.733
28.812
78.9%
2018-05-17
6.382
12.565
50.79%
22.744
28.735
79.15%
2018-05-16
6.894
13.171
52.34%
22.711
28.635
79.31%
2018-05-15
7.418
13.765
53.89%
22.650
28.547
79.34%
2018-05-14
7.682
14.312
53.68%
22.678
28.476
79.64%
2018-05-13
8.625
14.853
58.07%
22.739
28.382
80.12%
2018-05-12
8.747
15.365
56.93%
22.739
28.241
80.52%
2018-05-11
9.282
15.771
58.85%
22.711
28.112
80.79%
2018-05-10
10.024
16.141
62.1%
22.706
28.018
81.04%
2018-05-09
10.682
16.459
64.9%
22.644
27.888
81.2%
2018-05-08
10.883
16.818
64.71%
22.689
27.724
81.84%
2018-05-07
11.539
17.141
67.32%
22.672
27.571
82.23%
2018-05-06
11.500
17.429
65.98%
21.183
27.482
77.08%
2018-05-05
17.030
17.676
96.35%
25.980
27.371
94.92%
2018-05-04
15.875
17.935
88.51%
24.300
27.253
89.16%
2018-05-03
13.117
18.153
72.26%
22.183
27.129
81.77%
2018-05-02
13.050
18.347
71.13%
21.972
26.971
81.47%
2018-05-01
13.011
18.506
70.31%
21.844
26.841
81.38%
2018-04-30
13.400
18.688
71.7%
21.911
26.700
82.06%
2018-04-29
14.028
18.871
74.34%
21.822
26.565
82.15%
2018-04-28
14.744
19.088
77.24%
20.729
26.429
78.43%
2018-04-27
15.550
19.241
80.82%
20.682
26.294
78.66%
2018-04-26
16.089
19.400
82.93%
20.729
26.171
79.21%
2018-04-25
16.661
19.494
85.47%
20.553
25.982
79.1%
2018-04-24
16.883
19.594
86.16%
20.676
25.824
80.07%
2018-04-23
25.050
19.641
127.54%
24.075
25.624
93.95%
2018-04-22
17.789
19.676
90.41%
20.618
25.453
81%
2018-04-21
17.783
19.735
90.11%
20.524
25.306
81.1%
2018-04-20
17.550
19.824
88.53%
20.200
25.188
80.2%
2018-04-19
17.922
19.971
89.74%
20.112
25.065
80.24%
2018-04-18
17.722
20.147
87.96%
20.800
24.906
83.51%
2018-04-17
20.013
20.324
98.47%
21.386
24.776
86.32%
2018-04-15
18.072
20.718
87.23%
19.794
24.571
80.56%
2018-04-14
18.011
20.918
86.1%
19.375
24.482
79.14%
2018-04-13
17.894
21.094
84.83%
19.831
24.365
81.39%
2018-04-12
17.917
21.206
84.49%
19.312
24.235
79.69%
2018-04-11
18.256
21.282
85.78%
19.312
24.112
80.09%
2018-04-10
18.328
21.347
85.86%
19.153
24.012
79.76%
2018-04-09
17.989
21.347
84.27%
19.183
23.847
80.44%
2018-04-08
17.544
21.347
82.18%
18.118
23.718
76.39%
2018-04-07
17.000
21.306
79.79%
17.612
23.576
74.7%
2018-04-06
16.083
21.241
75.72%
17.394
23.441
74.2%
2018-04-05
16.067
21.165
75.91%
17.578
23.318
75.38%
2018-04-04
16.083
21.088
76.27%
16.569
23.194
71.44%
2018-04-03
16.044
20.982
76.47%
16.688
23.041
72.43%
2018-04-02
16.094
20.859
77.16%
17.265
22.894
75.41%
2018-04-01
16.124
20.718
77.83%
16.631
22.729
73.17%
2018-03-31
16.129
20.582
78.36%
16.594
22.588
73.46%
2018-03-30
16.088
20.453
78.66%
17.247
22.424
76.91%
2018-03-29
16.100
20.324
79.22%
16.741
22.294
75.09%
2018-03-28
15.622
20.159
77.49%
16.541
22.124
74.76%
2018-03-27
15.561
20.024
77.71%
16.971
22.012
77.1%
2018-03-26
15.561
19.900
78.2%
16.628
21.871
76.03%
2018-03-25
15.617
19.800
78.87%
16.622
21.759
76.39%
2018-03-24
20.525
19.700
104.19%
19.225
21.647
88.81%
2018-03-23
14.750
19.600
75.26%
15.856
21.512
73.71%
2018-03-22
14.794
19.524
75.77%
15.865
21.435
74.01%
2018-03-21
14.712
19.435
75.7%
15.712
21.341
73.62%
2018-03-20
14.582
19.335
75.42%
15.606
21.229
73.51%
2018-03-19
14.356
19.224
74.68%
15.367
21.076
72.91%
2018-03-17
14.161
19.076
74.23%
15.565
20.818
74.77%
2018-03-16
13.967
18.976
73.6%
15.122
20.706
73.03%
2018-03-15
13.711
18.912
72.5%
15.017
20.618
72.83%
2018-03-14
13.639
18.818
72.48%
14.928
20.494
72.84%
2018-03-13
13.667
18.765
72.83%
14.844
20.382
72.83%
2018-03-12
13.639
18.676
73.03%
15.224
20.300
75%
2018-03-11
13.561
18.582
72.98%
15.047
20.194
74.51%
2018-03-10
13.594
18.488
73.53%
14.856
20.065
74.04%
2018-03-09
13.611
18.371
74.09%
14.833
19.947
74.36%
2018-03-08
13.528
18.253
74.11%
15.094
19.812
76.19%
2018-03-06
13.461
17.959
74.95%
14.450
19.541
73.95%
2018-03-05
13.289
17.718
75%
14.289
19.318
73.97%
2018-03-04
13.022
17.547
74.21%
14.394
19.188
75.02%
2018-03-03
12.989
17.400
74.65%
14.344
19.088
75.15%
2018-03-02
12.989
17.265
75.23%
14.272
18.965
75.25%
2018-03-01
12.906
17.147
75.27%
14.465
18.882
76.61%
2018-02-28
12.967
16.924
76.62%
14.150
18.776
75.36%
2018-02-27
12.978
16.824
77.14%
14.518
18.688
77.69%
2018-02-26
17.050
16.729
101.92%
16.450
18.565
88.61%
2018-02-25
12.839
16.606
77.32%
14.082
18.441
76.36%
2018-02-24
12.667
16.488
76.83%
13.544
18.300
74.01%
2018-02-23
12.424
16.353
75.97%
13.459
18.182
74.02%
2018-02-22
12.224
16.206
75.43%
13.763
18.041
76.29%
2018-02-21
11.982
16.035
74.72%
12.888
17.924
71.9%
2018-02-20
12.000
15.876
75.59%
13.113
17.735
73.94%
2018-02-19
14.850
15.729
94.41%
15.600
17.571
88.78%
2018-02-18
11.676
15.571
74.99%
12.965
17.412
74.46%
2018-02-17
11.711
15.406
76.02%
12.983
17.265
75.2%
2018-02-16
11.639
15.241
76.37%
13.082
17.118
76.42%
2018-02-15
11.106
15.047
73.81%
12.356
16.994
72.71%
2018-02-14
10.844
14.865
72.95%
12.128
16.794
72.22%
2018-02-13
10.672
14.676
72.72%
11.839
16.594
71.35%
2018-02-12
10.139
14.465
70.09%
11.461
16.412
69.83%
2018-02-11
10.033
14.259
70.36%
11.344
16.259
69.77%
2018-02-10
9.978
14.065
70.94%
11.467
16.106
71.2%
2018-02-09
9.978
13.882
71.88%
11.483
15.941
72.03%
2018-02-08
9.917
13.706
72.36%
11.433
15.818
72.28%
2018-02-07
9.894
13.559
72.97%
11.289
15.671
72.04%
2018-02-06
9.794
13.429
72.93%
11.206
15.612
71.78%
2018-02-05
9.500
13.329
71.27%
11.050
15.518
71.21%
2018-02-04
9.322
13.212
70.56%
10.911
15.435
70.69%
2018-02-03
11.925
13.094
91.07%
12.950
15.318
84.54%
2018-02-02
8.839
12.982
68.09%
10.511
15.188
69.21%
2018-02-01
8.712
12.871
67.69%
10.400
15.071
69.01%
2018-01-31
8.500
12.759
66.62%
10.489
14.935
70.23%
2018-01-30
8.494
12.641
67.19%
10.422
14.818
70.33%
2018-01-29
8.472
12.535
67.59%
10.372
14.724
70.44%
2018-01-28
8.406
12.418
67.69%
10.278
14.582
70.48%
2018-01-27
8.356
12.288
68%
10.111
14.465
69.9%
2018-01-26
8.250
12.153
67.88%
10.400
14.365
72.4%
2018-01-25
8.211
12.029
68.26%
9.889
14.206
69.61%
2018-01-24
8.133
11.882
68.45%
9.969
14.018
71.12%
2018-01-23
8.100
11.729
69.06%
9.861
13.871
71.09%
2018-01-22
8.017
11.565
69.32%
9.763
13.759
70.96%
2018-01-21
7.878
11.400
69.11%
9.722
13.659
71.18%
2018-01-20
7.747
11.241
68.92%
9.506
13.582
69.99%
2018-01-19
7.556
11.065
68.29%
9.411
13.435
70.05%
2018-01-18
7.461
10.900
68.45%
9.400
13.294
70.71%
2018-01-17
7.383
10.759
68.62%
8.965
13.165
68.1%
2018-01-16
7.350
10.600
69.34%
9.075
13.041
69.59%
2018-01-15
7.489
10.447
71.69%
9.406
12.947
72.65%
2018-01-14
7.533
10.288
73.22%
9.183
12.865
71.38%
2018-01-13
7.489
10.135
73.89%
9.353
12.724
73.51%
2018-01-12
6.956
9.988
69.64%
8.567
12.606
67.96%
2018-01-11
6.817
9.835
69.31%
8.356
12.406
67.35%
2018-01-10
6.222
9.688
64.22%
8.106
12.212
66.38%
2018-01-09
6.050
9.512
63.6%
7.918
12.059
65.66%
2018-01-08
5.978
9.312
64.2%
7.906
11.924
66.3%
2018-01-07
6.000
9.165
65.47%
7.794
11.735
66.42%
2018-01-06
5.406
8.988
60.15%
7.329
11.553
63.44%
2018-01-05
5.378
8.853
60.75%
7.487
11.382
65.78%
2018-01-04
5.378
8.724
61.65%
7.253
11.200
64.76%
2018-01-03
5.300
8.565
61.88%
6.994
11.059
63.24%
2018-01-02
5.400
8.418
64.15%
7.993
10.935
73.1%
2018-01-01
5.322
8.276
64.31%
7.738
10.812
71.57%
2017-12-31
5.461
8.147
67.03%
7.781
10.653
73.04%
2017-12-30
6.236
8.059
77.38%
8.108
10.512
77.13%
2017-12-29
5.544
7.929
69.92%
7.737
10.388
74.48%
2017-12-28
5.153
7.824
65.86%
7.333
10.306
71.15%
2017-12-27
5.071
7.700
65.86%
7.162
10.182
70.34%
2017-12-26
5.188
7.624
68.05%
7.247
10.053
72.09%
2017-12-25
4.659
7.535
61.83%
6.720
9.935
67.64%
2017-12-24
4.756
7.453
63.81%
6.740
9.841
68.49%
2017-12-23
4.056
7.353
55.16%
6.125
9.747
62.84%
2017-12-22
3.924
7.235
54.24%
6.100
9.600
63.54%
2017-12-21
3.994
7.100
56.25%
6.053
9.453
64.03%
2017-12-20
3.950
6.971
56.66%
5.912
9.300
63.57%
2017-12-19
3.883
6.824
56.9%
5.788
9.141
63.32%
2017-12-18
3.959
6.659
59.45%
5.622
9.024
62.3%
2017-12-17
3.982
6.512
61.15%
5.735
8.882
64.57%
2017-12-16
4.012
6.382
62.86%
5.765
8.776
65.69%
2017-12-15
3.941
6.218
63.38%
5.765
8.641
66.72%
2017-12-14
4.029
6.065
66.43%
5.828
8.518
68.42%
2017-12-13
3.720
5.935
62.68%
5.707
8.294
68.81%
2017-12-12
3.806
5.812
65.49%
5.800
8.147
71.19%
2017-12-11
3.761
5.688
66.12%
5.644
8.047
70.14%
2017-12-10
3.859
5.547
69.57%
5.718
7.959
71.84%
2017-12-09
3.733
5.406
69.05%
5.506
7.824
70.37%
2017-12-08
3.761
5.265
71.43%
5.656
7.688
73.57%
2017-12-07
3.572
5.135
69.56%
5.476
7.512
72.9%
2017-12-06
3.606
5.024
71.78%
5.417
7.376
73.44%
2017-12-05
3.729
4.918
75.82%
5.625
7.241
77.68%
2017-12-04
3.439
4.806
71.56%
5.189
7.147
72.6%
2017-12-03
3.128
4.712
66.38%
5.094
7.071
72.04%
2017-12-02
3.106
4.606
67.43%
5.056
6.941
72.84%
2017-12-01
3.072
4.494
68.36%
5.006
6.782
73.81%
2017-11-30
3.061
4.394
69.66%
4.928
6.671
73.87%
2017-11-29
4.250
4.218
100.76%
6.100
6.529
93.43%
2017-11-28
3.089
4.071
75.88%
5.072
6.341
79.99%
2017-11-27
3.094
3.929
78.75%
5.153
6.218
82.87%
2017-11-26
3.156
3.782
83.45%
5.056
6.024
83.93%
2017-11-25
3.161
3.659
86.39%
5.039
5.888
85.58%
2017-11-24
3.217
3.535
91%
5.100
5.776
88.3%
2017-11-23
2.950
3.418
86.31%
4.786
5.647
84.75%
2017-11-22
3.267
3.341
97.79%
5.072
5.512
92.02%
2017-11-21
2.939
3.247
90.51%
4.918
5.424
90.67%
2017-11-20
2.839
3.165
89.7%
4.528
5.306
85.34%
2017-11-19
2.794
3.065
91.16%
4.378
5.241
83.53%
2017-11-18
2.856
2.988
95.58%
4.444
5.094
87.24%
2017-11-17
2.094
2.865
73.09%
4.122
4.971
82.92%
2017-11-16
2.083
2.771
75.17%
3.994
4.888
81.71%
2017-11-15
2.039
2.629
77.56%
3.811
4.794
79.5%
2017-11-14
2.094
2.506
83.56%
4.011
4.606
87.08%
2017-11-13
2.150
2.382
90.26%
4.000
4.435
90.19%
2017-11-12
2.067
2.212
93.44%
3.739
4.300
86.95%
2017-11-11
2.128
2.041
104.26%
3.989
4.165
95.77%
2017-11-10
2.144
1.912
112.13%
3.961
4.018
98.58%
2017-11-09
2.089
1.765
118.36%
3.811
3.859
98.76%
2017-11-08
2.045
1.635
125.08%
3.910
3.682
106.19%
2017-11-07
2.050
1.524
134.51%
3.667
3.594
102.03%
2017-11-06
1.888
1.400
134.86%
3.435
3.500
98.14%
2017-11-05
1.276
1.300
98.15%
2.894
3.353
86.31%
2017-11-04
0.676
1.218
55.5%
2.588
3.276
79%
2017-11-03
0.672
1.112
60.43%
2.561
3.159
81.07%
2017-11-02
0.689
1.029
66.96%
2.594
3.053
84.97%
2017-11-01
0.678
0.935
72.51%
2.433
2.929
83.07%
2017-10-31
0.678
0.847
80.05%
2.456
2.782
88.28%
2017-10-30
0.733
0.782
93.73%
2.500
2.671
93.6%
2017-10-29
0.653
0.718
90.95%
2.224
2.541
87.52%
2017-10-28
0.641
0.665
96.39%
2.276
2.388
95.31%
2017-10-27
0.578
0.594
97.31%
2.135
2.341
91.2%
2017-10-26
0.633
0.547
115.72%
2.350
2.259
104.03%
2017-10-25
0.625
0.500
125%
2.275
2.165
105.08%
2017-10-24
0.656
0.435
150.8%
2.219
2.047
108.4%
2017-10-23
0.744
0.347
214.41%
2.431
1.959
124.09%
2017-10-22
0.706
0.294
240.14%
2.159
1.888
114.35%
2017-10-21
0.776
0.259
299.61%
2.241
1.818
123.27%
2017-10-20
0.450
0.229
196.51%
2.107
1.724
122.22%
2017-10-19
0.531
0.200
265.5%
1.938
1.641
118.1%
2017-10-18
0.641
0.188
340.96%
2.006
1.571
127.69%
2017-10-17
0.653
0.159
410.69%
1.924
1.459
131.87%
2017-10-16
0.676
0.141
479.43%
1.978
1.376
143.75%
2017-10-15
0.606
0.112
541.07%
1.788
1.329
134.54%
2017-10-14
0.606
0.100
606%
1.994
1.229
162.25%
2017-10-13
0.788
0.094
838.3%
1.900
1.165
163.09%
2017-10-12
0.493
0.082
601.22%
2.024
1.118
181.04%
2017-10-11
0.507
0.065
780%
1.841
1.012
181.92%
2017-10-10
0.520
0.047
1106.38%
1.712
0.953
179.64%
2017-10-09
0.433
0.012
3608.33%
1.667
0.847
196.81%
2017-10-08
0.367
0.1 *
367%
1.628
0.771
211.15%
2017-10-07
0.387
0.1 *
387%
1.522
0.659
230.96%
2017-10-06
0.433
0.1 *
433%
1.567
0.565
277.35%
2017-10-05
0.592
0.1 *
592%
1.567
0.500
313.4%
2017-10-04
0.936
0.1 *
936%
1.512
0.329
459.57%
2017-10-03
1.064
0.1 *
1064%
1.344
0.206
652.43%
2017-10-02
0.700
0.1 *
700%
0.817
0.100
817%
2017-10-01
0.388
0.1 *
388%
34.894
36.706
95.06%
* Denotes that Hist Avg SWE (snow water equivilent) is 0.000 but is adjusted up to 0.1 for calculation purposes

Abbreviations Legend:
-- indicates the either no measurement taken or data not received
SWE = Snow Water Equivilent
SWE is the amount of water in a volume of snow, measured by weight
TP = Total Precipitation
AVG SWE = Average Snow Water Equivilent for date listed above
AVG TP = Average Total Precipitation for date listed above
PCT SWE AVG = SWE as a Percent of Average SWE for that date
PCT TP AVG = TP as a Percent of Average TP for that date
  Percent of Average Numbers are calculated only for those stations that report for a given date
  A non-reporting station is eliminated from the calculation of overall averages, not treated as a 0
* Max Snowpack numbers and dates come from NRCS data for previous year

Colors Legend:
Red, less than 50% of average
Orange, between 50% and 80% of average
Green, between 80% and 120% of average
Blue, between 120% and 150% of average
Purple, greater than 150% of average

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1999 - 2018
Upper Colorado River, Vail, Steamboat, Snowboard, Ski Resorts, Snow Skis