Upper Colorado River Snowpack Database

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



Colorado

Gunnison




PRICE/SAN RAFAEL 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
2018-02-22
5.186
11.414
45.44%
7.043
12.986
54.24%
2018-02-21
4.971
11.271
44.1%
6.971
12.900
54.04%
2018-02-20
5.129
11.114
46.15%
7.000
12.771
54.81%
2018-02-19
10.943
0%
12.643
0%
2018-02-18
4.929
10.800
45.64%
6.686
12.514
53.43%
2018-02-17
4.871
10.657
45.71%
6.686
12.386
53.98%
2018-02-16
4.771
10.529
45.31%
6.557
12.257
53.5%
2018-02-15
4.657
10.429
44.65%
6.443
12.157
53%
2018-02-14
4.129
10.300
40.09%
6.029
12.029
50.12%
2018-02-13
4.071
10.200
39.91%
6.000
11.900
50.42%
2018-02-12
3.914
10.114
38.7%
5.886
11.743
50.12%
2018-02-11
3.829
10.000
38.29%
5.857
11.629
50.37%
2018-02-10
3.643
9.871
36.91%
5.629
11.557
48.71%
2018-02-09
3.671
9.757
37.62%
5.600
11.486
48.76%
2018-02-08
3.629
9.657
37.58%
5.586
11.357
49.19%
2018-02-07
3.586
9.529
37.63%
5.643
11.271
50.07%
2018-02-06
3.614
9.386
38.5%
5.557
11.200
49.62%
2018-02-05
3.429
9.257
37.04%
5.357
11.171
47.95%
2018-02-04
3.400
9.100
37.36%
5.343
11.100
48.14%
2018-02-03
8.986
0%
11.000
0%
2018-02-02
3.400
8.900
38.2%
5.386
10.900
49.41%
2018-02-01
3.386
8.800
38.48%
5.314
10.829
49.07%
2018-01-31
3.543
8.729
40.59%
5.371
10.743
50%
2018-01-30
3.600
8.671
41.52%
5.343
10.643
50.2%
2018-01-29
3.529
8.614
40.97%
5.343
10.557
50.61%
2018-01-28
3.500
8.514
41.11%
5.329
10.486
50.82%
2018-01-27
3.429
8.400
40.82%
5.271
10.429
50.54%
2018-01-26
3.529
8.271
42.67%
5.300
10.343
51.24%
2018-01-25
3.286
8.171
40.22%
5.114
10.186
50.21%
2018-01-24
3.214
8.014
40.1%
5.086
10.071
50.5%
2018-01-23
3.271
7.900
41.41%
5.129
10.014
51.22%
2018-01-22
3.143
7.729
40.67%
5.029
9.943
50.58%
2018-01-21
2.986
7.600
39.29%
4.943
9.829
50.29%
2018-01-20
2.757
7.471
36.9%
4.729
9.714
48.68%
2018-01-19
2.786
7.329
38.01%
4.614
9.657
47.78%
2018-01-18
2.714
7.157
37.92%
4.657
9.557
48.73%
2018-01-17
2.771
7.000
39.59%
4.643
9.471
49.02%
2018-01-16
2.629
6.857
38.34%
4.643
9.386
49.47%
2018-01-15
2.700
6.757
39.96%
4.643
9.314
49.85%
2018-01-14
2.671
6.600
40.47%
4.629
9.286
49.85%
2018-01-13
2.686
6.514
41.23%
4.600
9.214
49.92%
2018-01-12
2.714
6.414
42.31%
4.571
9.129
50.07%
2018-01-11
2.629
6.371
41.27%
4.500
9.000
50%
2018-01-10
2.043
6.286
32.5%
4.157
8.929
46.56%
2018-01-09
1.686
6.214
27.13%
3.843
8.829
43.53%
2018-01-08
1.457
6.143
23.72%
3.714
8.743
42.48%
2018-01-07
1.543
6.057
25.47%
3.657
8.714
41.97%
2018-01-06
1.171
5.986
19.56%
3.414
8.586
39.76%
2018-01-05
1.114
5.900
18.88%
3.386
8.400
40.31%
2018-01-04
1.114
5.800
19.21%
3.386
8.286
40.86%
2018-01-03
1.129
5.714
19.76%
3.400
8.186
41.53%
2018-01-02
1.314
5.571
23.59%
3.414
8.100
42.15%
2018-01-01
1.286
5.457
23.57%
3.371
7.986
42.21%
2017-12-31
1.386
5.371
25.81%
3.386
7.886
42.94%
2017-12-30
1.080
5.243
20.6%
3.760
7.771
48.39%
2017-12-29
1.400
5.114
27.38%
3.357
7.671
43.76%
2017-12-28
1.533
4.971
30.84%
3.317
7.586
43.73%
2017-12-27
1.357
4.886
27.77%
3.386
7.514
45.06%
2017-12-26
1.414
4.800
29.46%
3.500
7.414
47.21%
2017-12-25
1.271
4.714
26.96%
3.100
7.286
42.55%
2017-12-24
0.843
4.600
18.33%
2.786
7.214
38.62%
2017-12-23
0.829
4.514
18.37%
2.757
7.114
38.75%
2017-12-22
0.733
4.429
16.55%
2.467
6.957
35.46%
2017-12-21
0.650
4.371
14.87%
2.350
6.900
34.06%
2017-12-20
0.567
4.257
13.32%
2.217
6.800
32.6%
2017-12-19
0.571
4.129
13.83%
2.443
6.671
36.62%
2017-12-18
0.486
4.043
12.02%
2.386
6.643
35.92%
2017-12-17
0.529
3.957
13.37%
2.343
6.557
35.73%
2017-12-16
0.571
3.857
14.8%
2.386
6.500
36.71%
2017-12-15
0.514
3.757
13.68%
2.386
6.400
37.28%
2017-12-14
0.043
3.686
1.17%
2.286
6.357
35.96%
2017-12-13
0.483
3.586
13.47%
2.583
6.186
41.76%
2017-12-12
0.557
3.486
15.98%
2.386
6.100
39.11%
2017-12-11
0.529
3.386
15.62%
2.329
6.014
38.73%
2017-12-10
0.500
3.286
15.22%
2.329
5.971
39.01%
2017-12-09
0.529
3.200
16.53%
2.343
5.900
39.71%
2017-12-08
0.529
3.129
16.91%
2.329
5.800
40.16%
2017-12-07
0.433
3.029
14.3%
2.167
5.643
38.4%
2017-12-06
0.514
2.957
17.38%
2.286
5.571
41.03%
2017-12-05
0.457
2.871
15.92%
2.271
5.500
41.29%
2017-12-04
0.529
2.814
18.8%
2.271
5.429
41.83%
2017-12-03
0.371
2.743
13.53%
2.057
5.357
38.4%
2017-12-02
0.371
2.686
13.81%
2.043
5.286
38.65%
2017-12-01
0.329
2.586
12.72%
1.957
5.186
37.74%
2017-11-30
0.271
2.500
10.84%
2.029
5.100
39.78%
2017-11-29
2.400
0%
5.029
0%
2017-11-28
0.386
2.300
16.78%
2.014
4.900
41.1%
2017-11-27
0.450
2.171
20.73%
1.850
4.786
38.65%
2017-11-26
0.467
2.057
22.7%
1.833
4.643
39.48%
2017-11-25
0.529
1.943
27.23%
2.029
4.543
44.66%
2017-11-24
0.743
1.814
40.96%
2.000
4.414
45.31%
2017-11-23
0.771
1.743
44.23%
1.900
4.329
43.89%
2017-11-22
0.929
1.643
56.54%
1.929
4.214
45.78%
2017-11-21
1.000
1.557
64.23%
1.914
4.114
46.52%
2017-11-20
0.871
1.486
58.61%
1.929
4.043
47.71%
2017-11-19
0.786
1.400
56.14%
1.886
3.971
47.49%
2017-11-18
0.929
1.314
70.7%
1.814
3.900
46.51%
2017-11-17
0.600
1.257
47.73%
1.243
3.771
32.96%
2017-11-16
0.443
1.143
38.76%
1.243
3.700
33.59%
2017-11-15
0.414
1.071
38.66%
1.257
3.686
34.1%
2017-11-14
0.486
0.986
49.29%
1.229
3.586
34.27%
2017-11-13
0.500
0.914
54.7%
1.286
3.471
37.05%
2017-11-12
0.414
0.800
51.75%
1.257
3.386
37.12%
2017-11-11
0.457
0.686
66.62%
1.257
3.271
38.43%
2017-11-10
0.471
0.600
78.5%
1.229
3.214
38.24%
2017-11-09
0.414
0.543
76.24%
1.229
3.100
39.65%
2017-11-08
0.200
0.457
43.76%
1.220
2.900
42.07%
2017-11-07
0.471
0.371
126.95%
1.200
2.871
41.8%
2017-11-06
0.557
0.329
169.3%
1.229
2.800
43.89%
2017-11-05
0.557
0.257
216.73%
1.100
2.743
40.1%
2017-11-04
0.143
0.257
55.64%
0.543
2.686
20.22%
2017-11-03
0.000
0.214
0%
0.557
2.643
21.07%
2017-11-02
0.214
0.186
115.05%
0.571
2.529
22.58%
2017-11-01
0.129
0.171
75.44%
0.557
2.486
22.41%
2017-10-31
0.114
0.129
88.37%
0.529
2.371
22.31%
2017-10-30
0.071
0%
2.257
0%
2017-10-29
0.129
0.057
226.32%
0.514
2.229
23.06%
2017-10-28
0.157
0.043
365.12%
0.529
2.129
24.85%
2017-10-27
0.100
0.029
344.83%
0.543
2.029
26.76%
2017-10-26
0.157
0.029
541.38%
0.429
1.929
22.24%
2017-10-25
0.000
0.1 *
0%
0.529
1.843
28.7%
2017-10-24
0.143
0.1 *
143%
0.529
1.800
29.39%
2017-10-23
0.200
0.1 *
200%
0.586
1.729
33.89%
2017-10-22
0.114
0.1 *
114%
0.529
1.686
31.38%
2017-10-21
0.100
0.1 *
100%
0.471
1.600
29.44%
2017-10-20
0.214
0.1 *
214%
0.429
1.514
28.34%
2017-10-19
0.171
0.1 *
171%
0.457
1.429
31.98%
2017-10-18
0.143
0.1 *
143%
0.486
1.386
35.06%
2017-10-17
0.114
0.1 *
114%
0.457
1.286
35.54%
2017-10-16
0.150
0.1 *
150%
0.486
1.200
40.5%
2017-10-15
0.100
0.1 *
100%
0.500
1.129
44.29%
2017-10-14
0.157
0.1 *
157%
0.500
1.043
47.94%
2017-10-13
0.000
0.1 *
0%
0.457
0.986
46.35%
2017-10-12
0.186
0.1 *
186%
0.443
0.929
47.69%
2017-10-11
0.133
0.1 *
133%
0.443
0.814
54.42%
2017-10-10
0.100
0.1 *
100%
0.443
0.743
59.62%
2017-10-09
0.200
0.1 *
200%
0.457
0.700
65.29%
2017-10-08
0.171
0.1 *
171%
0.329
0.671
49.03%
2017-10-07
0.129
0.1 *
129%
0.329
0.586
56.14%
2017-10-06
0.129
0.1 *
129%
0.314
0.500
62.8%
2017-10-05
0.133
0.1 *
133%
0.329
0.414
79.47%
2017-10-04
0.183
0.1 *
183%
0.329
0.300
109.67%
2017-10-03
0.083
0.1 *
83%
0.329
0.186
176.88%
2017-10-02
0.186
0.1 *
186%
0.257
0.100
257%
2017-10-01
0.133
0.1 *
133%
33.300
28.014
118.87%
* 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