Upper Colorado River Snowpack Database

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



Colorado

Gunnison




COLORADO RIVER PLATEAUS
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
4.167
8.700
47.9%
5.067
12.300
41.2%
2018-02-21
4.033
8.600
46.9%
4.800
12.200
39.34%
2018-02-20
4.033
8.500
47.45%
4.933
12.100
40.77%
2018-02-19
8.433
0%
11.967
0%
2018-02-18
3.767
8.333
45.21%
4.667
11.833
39.44%
2018-02-17
3.733
8.200
45.52%
4.633
11.733
39.49%
2018-02-16
3.700
8.067
45.87%
4.567
11.633
39.26%
2018-02-15
3.567
7.933
44.96%
4.467
11.533
38.73%
2018-02-14
3.467
7.767
44.64%
4.367
11.400
38.31%
2018-02-13
3.300
7.633
43.23%
4.267
11.233
37.99%
2018-02-12
2.800
7.500
37.33%
3.567
11.133
32.04%
2018-02-11
2.800
7.333
38.18%
3.567
11.033
32.33%
2018-02-10
2.600
7.200
36.11%
3.433
10.933
31.4%
2018-02-09
2.633
7.067
37.26%
3.467
10.867
31.9%
2018-02-08
2.600
7.000
37.14%
3.467
10.767
32.2%
2018-02-07
2.600
6.900
37.68%
3.367
10.667
31.56%
2018-02-06
2.433
6.800
35.78%
3.300
10.633
31.04%
2018-02-05
2.433
6.700
36.31%
3.267
10.600
30.82%
2018-02-04
2.467
6.633
37.19%
3.267
10.500
31.11%
2018-02-03
6.533
0%
10.367
0%
2018-02-02
2.367
6.500
36.42%
3.233
10.333
31.29%
2018-02-01
2.400
6.433
37.31%
3.233
10.233
31.59%
2018-01-31
2.433
6.367
38.21%
3.300
10.167
32.46%
2018-01-30
2.433
6.267
38.82%
3.300
10.100
32.67%
2018-01-29
2.400
6.200
38.71%
3.300
10.033
32.89%
2018-01-28
2.333
6.100
38.25%
3.267
9.933
32.89%
2018-01-27
2.300
6.000
38.33%
3.167
9.800
32.32%
2018-01-26
2.300
5.900
38.98%
3.133
9.700
32.3%
2018-01-25
2.300
5.800
39.66%
3.167
9.600
32.99%
2018-01-24
2.267
5.700
39.77%
3.100
9.533
32.52%
2018-01-23
2.233
5.667
39.4%
3.100
9.500
32.63%
2018-01-22
2.267
5.567
40.72%
3.100
9.433
32.86%
2018-01-21
2.033
5.500
36.96%
2.867
9.367
30.61%
2018-01-20
1.333
5.467
24.38%
2.233
9.267
24.1%
2018-01-19
1.300
5.400
24.07%
2.233
9.200
24.27%
2018-01-18
1.300
5.333
24.38%
2.200
9.100
24.18%
2018-01-17
1.267
5.267
24.06%
2.167
8.933
24.26%
2018-01-16
1.300
5.200
25%
2.200
8.867
24.81%
2018-01-15
1.300
5.133
25.33%
2.200
8.833
24.91%
2018-01-14
1.267
5.067
25%
2.200
8.733
25.19%
2018-01-13
1.267
5.067
25%
2.200
8.633
25.48%
2018-01-12
1.267
5.000
25.34%
2.167
8.500
25.49%
2018-01-11
1.300
4.933
26.35%
2.167
8.367
25.9%
2018-01-10
0.900
4.900
18.37%
1.867
8.300
22.49%
2018-01-09
0.767
4.833
15.87%
1.733
8.200
21.13%
2018-01-08
0.567
4.733
11.98%
1.533
8.100
18.93%
2018-01-07
0.633
4.633
13.66%
1.567
8.033
19.51%
2018-01-06
0.500
4.500
11.11%
1.467
7.867
18.65%
2018-01-05
0.500
4.367
11.45%
1.400
7.700
18.18%
2018-01-04
0.467
4.233
11.03%
1.400
7.533
18.58%
2018-01-03
0.400
4.167
9.6%
1.433
7.433
19.28%
2018-01-02
0.500
4.100
12.2%
1.433
7.333
19.54%
2018-01-01
0.500
4.033
12.4%
1.433
7.267
19.72%
2017-12-31
0.500
4.000
12.5%
1.433
7.233
19.81%
2017-12-30
0.600
3.967
15.12%
1.400
7.133
19.63%
2017-12-29
0.533
3.867
13.78%
1.400
7.067
19.81%
2017-12-28
0.533
3.833
13.91%
1.400
6.967
20.09%
2017-12-27
0.533
3.733
14.28%
1.433
6.933
20.67%
2017-12-26
0.533
3.700
14.41%
1.400
6.833
20.49%
2017-12-25
0.567
3.600
15.75%
1.400
6.733
20.79%
2017-12-24
0.467
3.500
13.34%
1.367
6.633
20.61%
2017-12-23
0.500
3.433
14.56%
1.300
6.567
19.8%
2017-12-22
0.467
3.300
14.15%
1.333
6.467
20.61%
2017-12-21
0.167
3.167
5.27%
1.000
6.400
15.62%
2017-12-20
0.167
3.133
5.33%
0.967
6.300
15.35%
2017-12-19
0.167
3.033
5.51%
0.967
6.233
15.51%
2017-12-18
0.167
2.933
5.69%
0.900
6.200
14.52%
2017-12-17
0.167
2.867
5.82%
0.933
6.067
15.38%
2017-12-16
0.200
2.767
7.23%
0.933
6.067
15.38%
2017-12-15
0.167
2.633
6.34%
0.867
6.000
14.45%
2017-12-14
0.067
2.567
2.61%
0.900
5.967
15.08%
2017-12-13
0.000
2.433
0%
0.750
5.867
12.78%
2017-12-12
0.100
2.333
4.29%
0.833
5.733
14.53%
2017-12-11
0.133
2.267
5.87%
0.833
5.733
14.53%
2017-12-10
0.067
2.167
3.09%
0.767
5.633
13.62%
2017-12-09
0.067
2.033
3.3%
0.800
5.600
14.29%
2017-12-08
0.067
2.000
3.35%
0.800
5.433
14.72%
2017-12-07
0.033
1.900
1.74%
0.700
5.300
13.21%
2017-12-06
0.067
1.900
3.53%
0.800
5.233
15.29%
2017-12-05
0.033
1.767
1.87%
0.700
5.133
13.64%
2017-12-04
0.033
1.733
1.9%
0.700
5.100
13.73%
2017-12-03
0.067
1.667
4.02%
0.833
5.067
16.44%
2017-12-02
0.067
1.633
4.1%
0.800
5.033
15.9%
2017-12-01
0.067
1.567
4.28%
0.800
4.900
16.33%
2017-11-30
0.067
1.533
4.37%
0.800
4.800
16.67%
2017-11-29
1.467
0%
4.700
0%
2017-11-28
0.100
1.467
6.82%
0.800
4.600
17.39%
2017-11-27
0.100
1.367
7.32%
0.767
4.500
17.04%
2017-11-26
0.133
1.333
9.98%
0.800
4.400
18.18%
2017-11-25
0.067
1.233
5.43%
0.767
4.333
17.7%
2017-11-24
0.167
1.200
13.92%
0.800
4.300
18.6%
2017-11-23
0.133
1.100
12.09%
0.833
4.233
19.68%
2017-11-22
0.267
1.100
24.27%
0.800
4.200
19.05%
2017-11-21
0.267
1.033
25.85%
0.867
4.133
20.98%
2017-11-20
0.133
1.000
13.3%
0.767
4.033
19.02%
2017-11-19
0.133
1.000
13.3%
0.700
4.000
17.5%
2017-11-18
0.267
1.000
26.7%
0.667
3.933
16.96%
2017-11-17
0.133
0.933
14.26%
0.567
3.867
14.66%
2017-11-16
0.100
0.867
11.53%
0.500
3.800
13.16%
2017-11-15
0.033
0.833
3.96%
0.500
3.767
13.27%
2017-11-14
0.067
0.733
9.14%
0.533
3.667
14.54%
2017-11-13
0.133
0.600
22.17%
0.500
3.533
14.15%
2017-11-12
0.000
0.467
0%
0.500
3.400
14.71%
2017-11-11
0.033
0.367
8.99%
0.500
3.300
15.15%
2017-11-10
0.067
0.167
40.12%
0.467
3.233
14.44%
2017-11-09
0.000
0.100
0%
0.500
3.133
15.96%
2017-11-08
0.000
0.067
0%
0.300
3.033
9.89%
2017-11-07
0.067
0.067
100%
0.433
2.967
14.59%
2017-11-06
0.067
0.067
100%
0.433
2.933
14.76%
2017-11-05
0.133
0.1 *
133%
0.433
2.867
15.1%
2017-11-04
0.133
0.1 *
133%
0.367
2.867
12.8%
2017-11-03
0.000
0.1 *
0%
0.367
2.767
13.26%
2017-11-02
0.133
0.1 *
133%
0.367
2.733
13.43%
2017-11-01
0.133
0.1 *
133%
0.367
2.667
13.76%
2017-10-31
0.100
0.1 *
100%
0.333
2.500
13.32%
2017-10-30
0.1 *
0%
2.433
0%
2017-10-29
0.100
0.1 *
100%
0.333
2.367
14.07%
2017-10-28
0.067
0.1 *
67%
0.367
2.200
16.68%
2017-10-27
0.067
0.1 *
67%
0.400
2.067
19.35%
2017-10-26
0.100
0.1 *
100%
0.333
1.933
17.23%
2017-10-25
0.000
0.1 *
0%
0.300
1.867
16.07%
2017-10-24
0.100
0.1 *
100%
0.333
1.767
18.85%
2017-10-23
0.100
0.1 *
100%
0.367
1.700
21.59%
2017-10-22
0.067
0.1 *
67%
0.333
1.633
20.39%
2017-10-21
0.100
0.1 *
100%
0.250
1.533
16.31%
2017-10-20
0.300
0.1 *
300%
0.500
1.500
33.33%
2017-10-19
0.100
0.1 *
100%
0.367
1.433
25.61%
2017-10-18
0.100
0.1 *
100%
0.333
1.400
23.79%
2017-10-17
0.067
0.1 *
67%
0.300
1.333
22.51%
2017-10-16
0.067
0.1 *
67%
0.367
1.300
28.23%
2017-10-15
0.000
0.1 *
0%
0.300
1.167
25.71%
2017-10-14
0.100
0.1 *
100%
0.333
1.133
29.39%
2017-10-13
0.000
0.1 *
0%
0.333
1.067
31.21%
2017-10-12
0.133
0.1 *
133%
0.333
1.033
32.24%
2017-10-11
0.033
0.1 *
33%
0.300
0.933
32.15%
2017-10-10
0.033
0.1 *
33%
0.400
0.800
50%
2017-10-09
0.133
0.1 *
133%
0.200
0.767
26.08%
2017-10-08
0.100
0.1 *
100%
0.133
0.667
19.94%
2017-10-07
0.100
0.1 *
100%
0.133
0.567
23.46%
2017-10-06
0.100
0.1 *
100%
0.133
0.367
36.24%
2017-10-05
0.100
0.1 *
100%
0.100
0.333
30.03%
2017-10-04
0.100
0.1 *
100%
0.133
0.267
49.81%
2017-10-03
0.000
0.1 *
0%
0.167
0.167
100%
2017-10-02
0.133
0.1 *
133%
0.067
0.067
100%
2017-10-01
0.000
0.1 *
0%
20.500
28.033
73.13%
* 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