Upper Colorado River Snowpack Database

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


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Colorado

Gunnison

River Basin: 11




UPPER GREEN RIVER BASIN
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
2017-03-22
20.733
12.974
159.8%
22.344
13.863
161.18%
2017-03-21
20.933
12.884
162.47%
22.325
13.795
161.83%
2017-03-20
20.921
12.800
163.45%
22.282
13.742
162.15%
2017-03-19
21.278
12.726
167.2%
22.281
13.647
163.27%
2017-03-18
21.450
12.616
170.02%
22.237
13.568
163.89%
2017-03-17
21.311
12.547
169.85%
22.229
13.484
164.85%
2017-03-16
21.761
12.468
174.53%
22.237
13.384
166.15%
2017-03-15
21.883
12.389
176.63%
22.206
13.295
167.03%
2017-03-14
21.850
12.300
177.64%
22.213
13.232
167.87%
2017-03-13
21.878
12.237
178.79%
21.173
13.137
161.17%
2017-03-12
21.861
12.184
179.42%
21.153
13.100
161.47%
2017-03-11
21.994
12.100
181.77%
21.153
13.016
162.52%
2017-03-10
21.616
12.037
179.58%
21.056
12.974
162.29%
2017-03-09
21.342
11.953
178.55%
19.631
12.911
152.05%
2017-03-08
21.100
11.874
177.7%
19.521
12.805
152.45%
2017-03-07
20.972
11.779
178.05%
20.047
12.737
157.39%
2017-03-06
20.928
11.653
179.59%
20.127
12.647
159.14%
2017-03-05
20.706
11.542
179.4%
19.987
12.558
159.16%
2017-03-04
20.628
11.416
180.69%
19.900
12.447
159.88%
2017-03-03
20.522
11.311
181.43%
19.820
12.358
160.38%
2017-03-02
13.775
11.226
122.71%
15.700
12.289
127.76%
2017-03-01
20.184
11.137
181.23%
20.265
12.237
165.6%
2017-02-28
11.000
0%
12.147
0%
2017-02-27
19.832
10.926
181.51%
19.456
12.100
160.79%
2017-02-26
19.674
10.842
181.46%
19.433
12.011
161.79%
2017-02-25
19.626
10.763
182.35%
19.360
11.968
161.76%
2017-02-24
19.668
10.679
184.17%
19.433
11.837
164.17%
2017-02-23
19.437
10.595
183.45%
18.887
11.747
160.78%
2017-02-22
10.521
0%
11.637
0%
2017-02-21
18.684
10.421
179.29%
19.031
11.547
164.81%
2017-02-20
18.406
10.321
178.34%
18.853
11.468
164.4%
2017-02-19
18.094
10.221
177.03%
18.894
11.342
166.58%
2017-02-18
17.779
10.147
175.21%
18.765
11.232
167.07%
2017-02-17
17.679
10.047
175.96%
18.735
11.100
168.78%
2017-02-16
17.833
9.947
179.28%
18.706
11.000
170.05%
2017-02-15
17.794
9.858
180.5%
18.700
10.926
171.15%
2017-02-14
17.563
9.774
179.69%
18.624
10.800
172.44%
2017-02-13
17.733
9.668
183.42%
18.594
10.653
174.54%
2017-02-12
17.706
9.574
184.94%
18.512
10.579
174.99%
2017-02-11
17.553
9.474
185.28%
18.238
10.521
173.35%
2017-02-10
16.939
9.363
180.91%
17.587
10.447
168.34%
2017-02-09
16.316
9.268
176.05%
17.259
10.347
166.8%
2017-02-08
16.053
9.184
174.79%
16.550
10.263
161.26%
2017-02-07
14.968
9.095
164.57%
15.825
10.158
155.79%
2017-02-06
14.363
9.032
159.02%
15.971
10.111
157.96%
2017-02-05
14.226
8.958
158.81%
15.859
10.084
157.27%
2017-02-04
13.789
8.911
154.74%
14.981
10.042
149.18%
2017-02-02
13.361
8.774
152.28%
14.460
9.895
146.13%
2017-02-01
13.232
8.695
152.18%
14.688
9.805
149.8%
2017-01-31
13.184
8.616
153.02%
15.133
9.732
155.5%
2017-01-30
13.153
8.526
154.27%
15.078
9.642
156.38%
2017-01-29
12.628
8.442
149.59%
15.044
9.563
157.31%
2017-01-28
12.533
8.368
149.77%
14.967
9.489
157.73%
2017-01-27
8.274
0%
9.416
0%
2017-01-26
12.932
8.200
157.71%
14.818
9.353
158.43%
2017-01-25
12.942
8.116
159.46%
14.835
9.268
160.07%
2017-01-24
12.932
8.021
161.23%
14.812
9.189
161.19%
2017-01-23
7.937
0%
9.116
0%
2017-01-22
12.379
7.879
157.11%
14.406
9.005
159.98%
2017-01-21
12.289
7.779
157.98%
14.329
8.921
160.62%
2017-01-20
12.353
7.684
160.76%
14.394
8.868
162.31%
2017-01-19
12.253
7.621
160.78%
13.750
8.805
156.16%
2017-01-18
12.216
7.516
162.53%
13.737
8.737
157.23%
2017-01-17
12.121
7.437
162.98%
14.283
8.637
165.37%
2017-01-16
12.111
7.353
164.71%
14.289
8.553
167.06%
2017-01-15
12.132
7.284
166.56%
14.294
8.468
168.8%
2017-01-14
12.168
7.205
168.88%
14.339
8.437
169.95%
2017-01-13
12.126
7.116
170.4%
14.261
8.342
170.95%
2017-01-12
12.200
7.000
174.29%
14.356
8.311
172.73%
2017-01-11
11.684
6.905
169.21%
13.989
8.163
171.37%
2017-01-10
10.758
6.811
157.95%
13.600
8.026
169.45%
2017-01-09
9.595
6.695
143.32%
12.816
7.932
161.57%
2017-01-08
8.895
6.574
135.31%
12.284
7.832
156.84%
2017-01-07
8.542
6.463
132.17%
11.921
7.726
154.3%
2017-01-06
8.628
6.374
135.36%
11.800
7.637
154.51%
2017-01-05
8.674
6.279
138.14%
12.042
7.516
160.22%
2017-01-04
8.179
6.216
131.58%
11.626
7.437
156.33%
2017-01-03
7.947
6.137
129.49%
11.437
7.347
155.67%
2017-01-02
6.058
0%
7.253
0%
2017-01-01
7.732
5.979
129.32%
11.232
7.147
157.16%
2016-12-31
7.863
5.905
133.16%
11.374
7.042
161.52%
2016-12-30
7.758
5.805
133.64%
11.284
6.963
162.06%
2016-12-29
7.668
5.726
133.92%
11.153
6.847
162.89%
2016-12-28
7.695
5.600
137.41%
11.168
6.726
166.04%
2016-12-27
7.274
5.489
132.52%
10.795
6.637
162.65%
2016-12-26
7.358
5.384
136.66%
10.874
6.542
166.22%
2016-12-25
7.274
5.279
137.79%
10.821
6.437
168.11%
2016-12-24
6.868
5.179
132.61%
10.453
6.358
164.41%
2016-12-23
6.674
5.089
131.15%
10.242
6.316
162.16%
2016-12-22
6.658
4.979
133.72%
10.205
6.237
163.62%
2016-12-21
6.837
4.911
139.22%
10.389
6.147
169.01%
2016-12-20
6.547
4.816
135.94%
10.147
6.063
167.36%
2016-12-19
6.305
4.732
133.24%
9.879
6.005
164.51%
2016-12-18
6.268
4.647
134.88%
9.789
5.926
165.19%
2016-12-17
6.484
4.563
142.1%
9.958
5.879
169.38%
2016-12-16
5.921
4.474
132.34%
9.421
5.805
162.29%
2016-12-15
5.459
4.374
124.81%
9.165
5.737
159.75%
2016-12-14
4.895
4.279
114.4%
8.474
5.663
149.64%
2016-12-13
4.853
4.184
115.99%
8.432
5.547
152.01%
2016-12-12
4.747
4.100
115.78%
8.326
5.458
152.55%
2016-12-11
4.637
4.005
115.78%
8.205
5.405
151.8%
2016-12-10
3.858
3.916
98.52%
7.563
5.321
142.13%
2016-12-09
3.158
3.847
82.09%
7.011
5.247
133.62%
2016-12-08
2.839
3.784
75.03%
6.484
5.153
125.83%
2016-12-06
2.778
3.637
76.38%
6.421
4.984
128.83%
2016-12-05
2.832
3.558
79.6%
6.526
4.895
133.32%
2016-12-04
2.126
3.474
61.2%
5.953
4.811
123.74%
2016-12-03
1.968
3.416
57.61%
5.821
4.732
123.01%
2016-12-02
1.968
3.347
58.8%
5.811
4.637
125.32%
2016-12-01
2.016
3.279
61.48%
5.837
4.563
127.92%
2016-11-30
1.884
3.189
59.08%
5.711
4.468
127.82%
2016-11-29
1.963
3.116
63%
5.763
4.379
131.61%
2016-11-28
1.832
3.037
60.32%
5.663
4.284
132.19%
2016-11-27
1.542
2.942
52.41%
5.411
4.205
128.68%
2016-11-26
1.447
2.858
50.63%
5.311
4.084
130.04%
2016-11-25
1.428
2.784
51.29%
5.267
3.974
132.54%
2016-11-24
1.474
2.695
54.69%
5.326
3.879
137.3%
2016-11-23
1.247
2.611
47.76%
5.116
3.795
134.81%
2016-11-22
1.405
2.526
55.62%
5.221
3.711
140.69%
2016-11-21
1.068
2.458
43.45%
4.895
3.626
135%
2016-11-20
0.950
2.379
39.93%
4.683
3.574
131.03%
2016-11-19
0.789
2.305
34.23%
4.637
3.511
132.07%
2016-11-18
0.772
2.247
34.36%
4.606
3.421
134.64%
2016-11-17
0.616
2.168
28.41%
4.495
3.347
134.3%
2016-11-16
0.911
2.105
43.28%
4.537
3.253
139.47%
2016-11-15
0.863
2.011
42.91%
4.526
3.226
140.3%
2016-11-14
0.863
1.937
44.55%
4.526
3.132
144.51%
2016-11-13
0.863
1.853
46.57%
4.532
3.000
151.07%
2016-11-12
0.832
1.763
47.19%
4.484
2.879
155.75%
2016-11-11
0.826
1.679
49.2%
4.495
2.795
160.82%
2016-11-10
0.826
1.579
52.31%
4.489
2.726
164.67%
2016-11-09
0.789
1.495
52.78%
4.484
2.632
170.36%
2016-11-08
0.742
1.395
53.19%
4.468
2.516
177.58%
2016-11-07
0.726
1.289
56.32%
4.463
2.405
185.57%
2016-11-06
0.684
1.205
56.76%
4.458
2.332
191.17%
2016-11-05
0.637
1.116
57.08%
4.453
2.258
197.21%
2016-11-04
0.616
1.037
59.4%
4.437
2.153
206.08%
2016-11-02
0.519
0.879
59.04%
4.244
2.021
210%
2016-11-01
0.406
0.816
49.75%
4.300
1.958
219.61%
2016-10-31
0.524
0.737
71.1%
4.224
1.879
224.8%
2016-10-30
0.540
0.695
77.7%
3.760
1.768
212.67%
2016-10-29
0.733
0.616
118.99%
3.921
1.695
231.33%
2016-10-28
0.828
0.558
148.39%
3.533
1.621
217.95%
2016-10-27
0.844
0.516
163.57%
3.494
1.579
221.28%
2016-10-26
0.921
0.489
188.34%
3.373
1.495
225.62%
2016-10-25
0.873
0.437
199.77%
3.207
1.458
219.96%
2016-10-24
0.944
0.405
233.09%
3.189
1.389
229.59%
2016-10-23
1.100
0.358
307.26%
3.253
1.305
249.27%
2016-10-22
1.094
0.316
346.2%
3.212
1.237
259.66%
2016-10-21
0.827
0.284
291.2%
2.800
1.200
233.33%
2016-10-20
1.050
0.253
415.02%
3.137
1.132
277.12%
2016-10-19
1.139
0.237
480.59%
3.183
1.053
302.28%
2016-10-18
1.117
0.200
558.5%
3.137
0.979
320.43%
2016-10-17
0.811
0.168
482.74%
2.595
0.942
275.48%
2016-10-16
0.332
0.137
242.34%
1.753
0.895
195.87%
2016-10-15
0.284
0.100
284%
1.516
0.832
182.21%
2016-10-14
0.326
0.084
388.1%
1.444
0.768
188.02%
2016-10-13
0.226
0.058
389.66%
1.300
0.705
184.4%
2016-10-12
0.226
0.047
480.85%
1.316
0.663
198.49%
2016-10-10
0.337
0.1 *
337%
1.316
0.532
247.37%
2016-10-09
0.363
0.1 *
363%
1.289
0.484
266.32%
2016-10-08
0.337
0.1 *
337%
1.247
0.458
272.27%
2016-10-07
0.321
0.1 *
321%
1.226
0.389
315.17%
2016-10-06
0.350
0.1 *
350%
1.168
0.347
336.6%
2016-10-05
0.321
0.1 *
321%
1.095
0.279
392.47%
2016-10-04
0.337
0.1 *
337%
1.021
0.189
540.21%
2016-10-03
0.158
0.1 *
158%
0.505
0.121
417.36%
2016-10-02
0.121
0.1 *
121%
0.089
0.074
120.27%
2016-10-01
0.089
0.1 *
89%
25.847
26.042
99.25%
* 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