Upper Colorado River Snowpack Database

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


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Colorado

Gunnison

River Basin: 10




UPPER COLORADO RIVER HEADWATERS
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
2017-06-21
0.307
0.053
579.25%
26.171
24.193
108.18%
2017-06-20
0.507
0.120
422.5%
26.100
24.167
108%
2017-06-19
0.700
0.207
338.16%
26.087
24.113
108.19%
2017-06-18
0.920
0.273
337%
26.133
24.067
108.58%
2017-06-17
1.153
0.373
309.12%
26.133
24.007
108.86%
2017-06-16
1.280
0.513
249.51%
26.133
23.960
109.07%
2017-06-15
1.413
0.673
209.96%
26.113
23.913
109.2%
2017-06-14
1.540
0.800
192.5%
26.100
23.880
109.3%
2017-06-13
1.640
0.913
179.63%
26.080
23.820
109.49%
2017-06-12
1.887
1.033
182.67%
26.147
23.747
110.11%
2017-06-11
2.140
1.147
186.57%
26.180
23.673
110.59%
2017-06-10
2.513
1.267
198.34%
26.167
23.653
110.63%
2017-06-09
2.993
1.447
206.84%
27.418
23.593
116.21%
2017-06-08
3.580
1.733
206.58%
27.418
23.520
116.57%
2017-06-07
4.147
2.020
205.3%
26.475
23.453
112.89%
2017-06-06
4.387
2.307
190.16%
27.062
23.353
115.88%
2017-06-05
5.200
2.573
202.1%
26.040
23.300
111.76%
2017-06-04
6.469
2.820
229.4%
26.040
23.233
112.08%
2017-06-03
7.177
3.093
232.04%
26.007
23.187
112.16%
2017-06-02
7.007
3.427
204.46%
26.013
23.120
112.51%
2017-06-01
8.062
3.760
214.41%
25.987
23.033
112.83%
2017-05-31
7.914
4.087
193.64%
25.973
22.973
113.06%
2017-05-30
8.393
4.507
186.22%
25.967
22.907
113.36%
2017-05-29
8.664
4.940
175.38%
25.940
22.807
113.74%
2017-05-28
9.462
5.427
174.35%
25.813
22.727
113.58%
2017-05-27
8.714
5.880
148.2%
25.667
22.680
113.17%
2017-05-26
9.662
6.333
152.57%
25.587
22.593
113.25%
2017-05-25
9.214
6.780
135.9%
25.367
22.487
112.81%
2017-05-24
16.000
7.213
221.82%
23.000
22.407
102.65%
2017-05-23
9.714
7.600
127.82%
25.193
22.347
112.74%
2017-05-22
9.564
7.987
119.74%
24.867
22.273
111.65%
2017-05-21
9.507
8.400
113.18%
24.667
22.213
111.05%
2017-05-20
9.550
8.827
108.19%
24.633
22.153
111.19%
2017-05-19
9.950
9.233
107.77%
24.664
22.087
111.67%
2017-05-18
9.050
9.647
93.81%
23.320
22.033
105.84%
2017-05-17
9.121
10.053
90.73%
23.093
21.940
105.26%
2017-05-16
9.379
10.433
89.9%
23.120
21.853
105.8%
2017-05-15
9.400
10.800
87.04%
23.120
21.753
106.28%
2017-05-14
9.987
11.120
89.81%
23.167
21.680
106.86%
2017-05-13
10.038
11.420
87.9%
21.285
21.567
98.69%
2017-05-12
11.420
11.700
97.61%
23.120
21.453
107.77%
2017-05-11
11.907
11.980
99.39%
23.100
21.367
108.11%
2017-05-10
11.960
12.300
97.24%
22.893
21.287
107.54%
2017-05-09
12.287
12.607
97.46%
22.787
21.213
107.42%
2017-05-08
12.487
12.940
96.5%
22.693
21.080
107.65%
2017-05-07
12.780
13.240
96.53%
22.680
21.000
108%
2017-05-06
13.400
13.540
98.97%
22.653
20.933
108.22%
2017-05-05
13.980
13.800
101.3%
22.640
20.847
108.6%
2017-05-04
14.300
14.047
101.8%
22.573
20.733
108.87%
2017-05-03
14.307
14.240
100.47%
22.513
20.647
109.04%
2017-05-02
14.220
14.393
98.8%
22.360
20.513
109%
2017-05-01
14.233
14.560
97.75%
22.300
20.400
109.31%
2017-04-30
14.153
14.700
96.28%
22.107
20.280
109.01%
2017-04-29
14.167
14.860
95.34%
22.013
20.133
109.34%
2017-04-28
14.000
15.007
93.29%
21.813
20.020
108.96%
2017-04-27
13.580
15.107
89.89%
21.360
19.907
107.3%
2017-04-26
13.400
15.227
88%
21.173
19.807
106.9%
2017-04-25
13.380
15.260
87.68%
21.007
19.660
106.85%
2017-04-24
14.150
15.273
92.65%
17.500
19.487
89.8%
2017-04-23
13.627
15.253
89.34%
20.620
19.307
106.8%
2017-04-22
13.460
15.233
88.36%
20.587
19.133
107.6%
2017-04-21
13.300
15.240
87.27%
20.353
19.020
107.01%
2017-04-20
13.187
15.247
86.49%
20.080
18.907
106.2%
2017-04-19
13.221
15.280
86.52%
20.257
18.813
107.68%
2017-04-18
13.653
15.347
88.96%
19.927
18.707
106.52%
2017-04-17
13.933
15.447
90.2%
19.893
18.593
106.99%
2017-04-16
14.240
15.533
91.68%
19.867
18.520
107.27%
2017-04-15
14.553
15.607
93.25%
19.893
18.420
108%
2017-04-14
14.933
15.693
95.16%
19.920
18.340
108.62%
2017-04-13
15.353
15.753
97.46%
19.900
18.287
108.82%
2017-04-12
15.613
15.793
98.86%
19.900
18.167
109.54%
2017-04-10
15.647
15.833
98.83%
19.767
17.940
110.18%
2017-04-09
15.727
15.813
99.46%
19.773
17.813
111%
2017-04-08
16.053
15.787
101.68%
19.693
17.693
111.3%
2017-04-07
16.353
15.727
103.98%
19.633
17.573
111.72%
2017-04-06
16.347
15.673
104.3%
19.620
17.487
112.2%
2017-04-05
16.313
15.620
104.44%
19.513
17.393
112.19%
2017-04-04
15.987
15.540
102.88%
19.120
17.273
110.69%
2017-04-03
15.929
15.473
102.95%
19.229
17.133
112.23%
2017-04-02
15.900
15.407
103.2%
19.086
16.993
112.32%
2017-04-01
15.921
15.307
104.01%
19.014
16.873
112.69%
2017-03-31
15.964
15.200
105.03%
18.979
16.760
113.24%
2017-03-30
16.064
15.080
106.53%
18.879
16.633
113.5%
2017-03-29
15.993
14.993
106.67%
18.673
16.527
112.98%
2017-03-28
15.687
14.833
105.76%
18.347
16.393
111.92%
2017-03-27
14.700
14.727
99.82%
14.750
16.300
90.49%
2017-03-26
15.667
14.607
107.26%
18.213
16.187
112.52%
2017-03-25
15.607
14.500
107.63%
17.987
16.080
111.86%
2017-03-24
15.600
14.433
108.09%
17.980
16.000
112.38%
2017-03-23
15.687
14.353
109.29%
17.907
15.907
112.57%
2017-03-22
15.833
14.307
110.67%
17.907
15.833
113.1%
2017-03-21
15.993
14.240
112.31%
17.907
15.760
113.62%
2017-03-20
16.087
14.160
113.61%
17.887
15.673
114.13%
2017-03-19
16.236
14.080
115.31%
17.873
15.540
115.01%
2017-03-18
16.680
14.020
118.97%
17.873
15.427
115.86%
2017-03-17
16.907
13.933
121.35%
17.873
15.327
116.61%
2017-03-16
17.100
13.847
123.49%
17.867
15.227
117.34%
2017-03-15
17.173
13.753
124.87%
17.860
15.120
118.12%
2017-03-14
17.093
13.660
125.13%
17.860
15.013
118.96%
2017-03-13
17.133
13.587
126.1%
17.800
14.940
119.14%
2017-03-12
17.193
13.507
127.29%
17.800
14.853
119.84%
2017-03-11
17.207
13.447
127.96%
17.680
14.760
119.78%
2017-03-10
17.240
13.353
129.11%
17.587
14.653
120.02%
2017-03-09
17.173
13.260
129.51%
17.553
14.567
120.5%
2017-03-08
17.060
13.133
129.9%
17.380
14.473
120.09%
2017-03-07
16.973
13.020
130.36%
17.167
14.373
119.44%
2017-03-06
16.840
12.893
130.61%
17.227
14.247
120.92%
2017-03-05
16.780
12.773
131.37%
17.213
14.113
121.97%
2017-03-04
16.700
12.627
132.26%
17.167
14.013
122.51%
2017-03-03
16.647
12.513
133.04%
17.087
13.913
122.81%
2017-03-02
16.388
12.407
132.09%
16.837
13.833
121.72%
2017-03-01
16.473
12.313
133.79%
16.893
13.747
122.88%
2017-02-28
13.450
12.133
110.85%
13.350
13.640
97.87%
2017-02-27
16.087
12.033
133.69%
16.647
13.600
122.4%
2017-02-26
16.053
11.953
134.3%
16.480
13.500
122.07%
2017-02-25
16.114
11.873
135.72%
16.440
13.413
122.57%
2017-02-24
15.833
11.773
134.49%
16.420
13.313
123.34%
2017-02-23
15.733
11.660
134.93%
16.347
13.220
123.65%
2017-02-22
12.900
11.553
111.66%
13.200
13.127
100.56%
2017-02-21
15.587
11.447
136.17%
16.333
13.027
125.38%
2017-02-20
15.520
11.340
136.86%
16.293
12.873
126.57%
2017-02-19
15.307
11.227
136.34%
16.047
12.727
126.09%
2017-02-18
15.193
11.133
136.47%
16.053
12.640
127%
2017-02-17
15.240
11.007
138.46%
16.000
12.520
127.8%
2017-02-16
15.220
10.893
139.72%
15.973
12.400
128.81%
2017-02-15
15.173
10.767
140.92%
15.973
12.313
129.72%
2017-02-14
15.200
10.627
143.03%
15.980
12.173
131.27%
2017-02-13
15.247
10.507
145.11%
16.027
12.027
133.26%
2017-02-12
15.167
10.367
146.3%
15.953
11.907
133.98%
2017-02-11
15.014
10.233
146.72%
15.821
11.787
134.22%
2017-02-10
15.062
10.107
149.03%
15.808
11.680
135.34%
2017-02-09
15.008
9.993
150.19%
15.723
11.567
135.93%
2017-02-08
14.892
9.900
150.42%
15.400
11.473
134.23%
2017-02-07
14.292
9.820
145.54%
15.008
11.367
132.03%
2017-02-06
14.254
9.740
146.34%
15.015
11.333
132.49%
2017-02-05
14.177
9.667
146.65%
15.000
11.273
133.06%
2017-02-04
14.023
9.587
146.27%
14.808
11.180
132.45%
2017-02-02
13.714
9.427
145.48%
14.607
11.000
132.79%
2017-02-01
13.743
9.347
147.03%
14.593
10.933
133.48%
2017-01-31
13.743
9.260
148.41%
14.529
10.840
134.03%
2017-01-30
13.679
9.187
148.9%
14.429
10.747
134.26%
2017-01-29
13.607
9.107
149.41%
14.336
10.687
134.14%
2017-01-28
13.550
9.053
149.67%
14.207
10.593
134.12%
2017-01-27
10.300
8.967
114.87%
10.100
10.520
96.01%
2017-01-26
13.536
8.887
152.31%
14.221
10.447
136.13%
2017-01-25
13.486
8.793
153.37%
14.214
10.333
137.56%
2017-01-24
13.486
8.707
154.89%
14.264
10.167
140.3%
2017-01-23
10.500
8.607
121.99%
10.500
10.073
104.24%
2017-01-22
12.936
8.513
151.96%
13.757
10.000
137.57%
2017-01-21
12.850
8.407
152.85%
13.643
9.920
137.53%
2017-01-20
12.686
8.313
152.6%
13.357
9.880
135.19%
2017-01-19
12.543
8.200
152.96%
13.436
9.753
137.76%
2017-01-18
12.543
8.107
154.72%
13.407
9.667
138.69%
2017-01-17
12.586
8.013
157.07%
13.429
9.587
140.08%
2017-01-16
12.571
7.920
158.72%
13.407
9.520
140.83%
2017-01-15
12.507
7.840
159.53%
13.386
9.453
141.61%
2017-01-14
12.493
7.753
161.14%
13.343
9.400
141.95%
2017-01-13
12.379
7.680
161.18%
13.221
9.320
141.86%
2017-01-12
12.164
7.593
160.2%
12.957
9.240
140.23%
2017-01-11
11.536
7.513
153.55%
12.364
9.133
135.38%
2017-01-10
11.114
7.433
149.52%
11.993
9.007
133.15%
2017-01-09
9.986
7.333
136.18%
11.000
8.907
123.5%
2017-01-08
9.264
7.213
128.43%
10.279
8.807
116.71%
2017-01-07
9.007
7.127
126.38%
9.940
8.680
114.52%
2017-01-06
9.047
7.000
129.24%
9.960
8.567
116.26%
2017-01-05
8.680
6.900
125.8%
9.660
8.433
114.55%
2017-01-04
7.833
6.787
115.41%
8.933
8.320
107.37%
2017-01-03
7.620
6.693
113.85%
8.747
8.200
106.67%
2017-01-02
5.400
6.593
81.91%
5.800
8.107
71.54%
2017-01-01
7.453
6.500
114.66%
8.593
8.020
107.14%
2016-12-31
7.513
6.413
117.15%
8.687
7.947
109.31%
2016-12-30
7.467
6.327
118.02%
8.600
7.840
109.69%
2016-12-29
7.473
6.247
119.63%
8.607
7.747
111.1%
2016-12-28
7.300
6.153
118.64%
8.480
7.680
110.42%
2016-12-27
7.133
6.073
117.45%
8.253
7.613
108.41%
2016-12-26
7.160
6.013
119.08%
8.313
7.500
110.84%
2016-12-25
6.900
5.913
116.69%
8.107
7.427
109.16%
2016-12-24
6.793
5.847
116.18%
8.000
7.320
109.29%
2016-12-23
6.713
5.773
116.28%
7.913
7.227
109.49%
2016-12-22
6.513
5.680
114.67%
7.767
7.113
109.19%
2016-12-21
6.453
5.573
115.79%
7.713
7.033
109.67%
2016-12-20
6.380
5.467
116.7%
7.580
6.933
109.33%
2016-12-19
6.267
5.347
117.21%
7.367
6.820
108.02%
2016-12-18
6.253
5.213
119.95%
7.327
6.740
108.71%
2016-12-17
6.327
5.093
124.23%
7.440
6.633
112.17%
2016-12-16
5.133
4.973
103.22%
6.400
6.573
97.37%
2016-12-15
5.238
4.860
107.78%
6.454
6.460
99.91%
2016-12-14
4.407
4.747
92.84%
5.673
6.393
88.74%
2016-12-13
4.393
4.660
94.27%
5.627
6.253
89.99%
2016-12-12
4.433
4.567
97.07%
5.627
6.140
91.64%
2016-12-11
3.967
4.473
88.69%
5.167
6.080
84.98%
2016-12-10
3.353
4.373
76.68%
4.567
5.987
76.28%
2016-12-09
3.000
4.280
70.09%
4.240
5.900
71.86%
2016-12-08
2.527
4.187
60.35%
3.707
5.793
63.99%
2016-12-06
2.260
4.007
56.4%
3.493
5.580
62.6%
2016-12-05
2.207
3.947
55.92%
3.547
5.473
64.81%
2016-12-04
2.073
3.873
53.52%
3.413
5.400
63.2%
2016-12-03
2.013
3.807
52.88%
3.367
5.347
62.97%
2016-12-02
2.000
3.733
53.58%
3.340
5.253
63.58%
2016-12-01
1.913
3.680
51.98%
3.240
5.153
62.88%
2016-11-30
1.913
3.587
53.33%
3.227
5.060
63.77%
2016-11-29
1.907
3.467
55%
3.293
4.947
66.57%
2016-11-28
1.707
3.360
50.8%
3.121
4.813
64.85%
2016-11-27
1.279
3.260
39.23%
2.800
4.700
59.57%
2016-11-26
1.200
3.140
38.22%
2.671
4.573
58.41%
2016-11-25
1.150
3.053
37.67%
2.621
4.487
58.41%
2016-11-24
1.043
2.947
35.39%
2.550
4.407
57.86%
2016-11-23
0.971
2.880
33.72%
2.464
4.313
57.13%
2016-11-22
0.843
2.800
30.11%
2.357
4.240
55.59%
2016-11-21
0.607
2.753
22.05%
2.143
4.167
51.43%
2016-11-20
0.600
2.673
22.45%
2.121
4.100
51.73%
2016-11-19
0.479
2.593
18.47%
1.957
4.040
48.44%
2016-11-18
0.479
2.527
18.96%
1.977
3.940
50.18%
2016-11-17
0.207
2.440
8.48%
1.731
3.853
44.93%
2016-11-16
0.200
2.347
8.52%
1.738
3.780
45.98%
2016-11-15
0.179
2.247
7.97%
1.708
3.700
46.16%
2016-11-14
0.157
2.140
7.34%
1.654
3.540
46.72%
2016-11-13
0.143
2.040
7.01%
1.646
3.420
48.13%
2016-11-12
0.133
1.913
6.95%
1.600
3.313
48.29%
2016-11-11
0.153
1.800
8.5%
1.553
3.187
48.73%
2016-11-10
0.113
1.687
6.7%
1.553
3.093
50.21%
2016-11-09
0.127
1.573
8.07%
1.533
2.953
51.91%
2016-11-08
0.129
1.500
8.6%
1.520
2.807
54.15%
2016-11-07
0.120
1.393
8.61%
1.533
2.740
55.95%
2016-11-06
0.160
1.313
12.19%
1.560
2.640
59.09%
2016-11-05
0.100
1.240
8.06%
1.507
2.547
59.17%
2016-11-04
0.093
1.167
7.97%
1.473
2.487
59.23%
2016-11-02
0.133
1.027
12.95%
1.493
2.307
64.72%
2016-11-01
0.053
0.940
5.64%
1.407
2.220
63.38%
2016-10-31
0.133
0.860
15.47%
1.480
2.107
70.24%
2016-10-30
0.073
0.767
9.52%
1.420
2.033
69.85%
2016-10-29
0.120
0.700
17.14%
1.420
1.953
72.71%
2016-10-28
0.107
0.640
16.72%
1.373
1.840
74.62%
2016-10-27
0.053
0.573
9.25%
1.313
1.780
73.76%
2016-10-26
0.100
0.520
19.23%
1.353
1.727
78.34%
2016-10-25
0.093
0.473
19.66%
1.313
1.660
79.1%
2016-10-24
0.067
0.433
15.47%
1.260
1.580
79.75%
2016-10-23
0.067
0.373
17.96%
1.240
1.533
80.89%
2016-10-22
0.073
0.300
24.33%
1.233
1.473
83.71%
2016-10-21
0.093
0.273
34.07%
1.207
1.407
85.79%
2016-10-20
0.086
0.260
33.08%
1.120
1.320
84.85%
2016-10-19
0.133
0.220
60.45%
1.140
1.273
89.55%
2016-10-18
0.060
0.200
30%
1.007
1.213
83.02%
2016-10-17
0.093
0.180
51.67%
1.047
1.113
94.07%
2016-10-16
0.073
0.147
49.66%
1.020
1.047
97.42%
2016-10-15
0.147
0.127
115.75%
1.040
0.987
105.37%
2016-10-14
0.187
0.080
233.75%
1.007
0.893
112.77%
2016-10-13
0.180
0.047
382.98%
0.953
0.813
117.22%
2016-10-12
0.267
0.033
809.09%
0.987
0.767
128.68%
2016-10-10
0.157
0.007
2242.86%
0.493
0.647
76.2%
2016-10-09
0.221
0.1 *
221%
0.479
0.553
86.62%
2016-10-08
0.229
0.1 *
229%
0.457
0.500
91.4%
2016-10-07
0.292
0.1 *
292%
0.393
0.400
98.25%
2016-10-06
0.146
0.1 *
146%
0.236
0.340
69.41%
2016-10-05
0.087
0.1 *
87%
0.117
0.293
39.93%
2016-10-04
0.080
0.1 *
80%
0.108
0.200
54%
2016-10-03
0.079
0.1 *
79%
0.031
0.120
25.83%
2016-10-02
0.064
0.1 *
64%
0.033
0.060
55%
2016-10-01
0.064
0.1 *
64%
27.829
30.387
91.58%
* 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 - 2017
Upper Colorado River, Vail, Steamboat, Snowboard, Ski Resorts, Snow Skis