Upper Colorado River Snowpack Database

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



Colorado

Gunnison




ROARING FORK 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
2017-11-24
2.186
2.886
75.74%
3.600
5.057
71.19%
2017-11-23
2.257
2.800
80.61%
3.686
4.986
73.93%
2017-11-22
2.229
2.757
80.85%
3.600
4.857
74.12%
2017-11-21
2.014
2.729
73.8%
3.486
4.786
72.84%
2017-11-20
1.829
2.657
68.84%
3.086
4.700
65.66%
2017-11-19
1.771
2.614
67.75%
3.000
4.671
64.23%
2017-11-18
1.914
2.571
74.45%
3.157
4.571
69.07%
2017-11-17
0.943
2.486
37.93%
2.543
4.457
57.06%
2017-11-16
0.857
2.371
36.15%
2.386
4.371
54.59%
2017-11-15
0.814
2.229
36.52%
2.314
4.314
53.64%
2017-11-14
0.843
2.114
39.88%
2.357
4.171
56.51%
2017-11-13
0.667
1.971
33.84%
2.300
4.014
57.3%
2017-11-12
0.786
1.843
42.65%
2.286
3.914
58.41%
2017-11-11
0.829
1.700
48.76%
2.371
3.786
62.63%
2017-11-10
0.800
1.614
49.57%
2.343
3.671
63.82%
2017-11-09
0.786
1.557
50.48%
2.286
3.486
65.58%
2017-11-08
0.867
1.486
58.34%
2.200
3.329
66.09%
2017-11-07
0.786
1.414
55.59%
2.286
3.243
70.49%
2017-11-06
0.729
1.343
54.28%
2.243
3.171
70.73%
2017-11-05
0.714
1.257
56.8%
2.271
3.057
74.29%
2017-11-04
0.629
1.200
52.42%
2.186
3.029
72.17%
2017-11-03
0.614
1.129
54.38%
2.100
2.929
71.7%
2017-11-02
0.700
1.029
68.03%
2.186
2.786
78.46%
2017-11-01
0.700
0.914
76.59%
2.086
2.671
78.1%
2017-10-31
0.729
0.814
89.56%
2.157
2.557
84.36%
2017-10-30
0.700
0%
2.443
0%
2017-10-29
0.586
0.643
91.14%
1.986
2.371
83.76%
2017-10-28
0.629
0.571
110.16%
2.029
2.243
90.46%
2017-10-27
0.571
0.514
111.09%
1.971
2.186
90.16%
2017-10-26
0.529
0.457
115.75%
1.957
2.086
93.82%
2017-10-25
0.557
0.386
144.3%
1.929
2.000
96.45%
2017-10-24
0.571
0.357
159.94%
1.957
1.871
104.6%
2017-10-23
0.643
0.271
237.27%
1.943
1.829
106.23%
2017-10-22
0.557
0.243
229.22%
1.786
1.757
101.65%
2017-10-21
0.714
0.200
357%
1.971
1.729
114%
2017-10-20
0.100
0.186
53.76%
1.450
1.643
88.25%
2017-10-19
0.271
0.157
172.61%
1.600
1.557
102.76%
2017-10-18
0.271
0.129
210.08%
1.557
1.486
104.78%
2017-10-17
0.243
0.100
243%
1.514
1.400
108.14%
2017-10-16
0.229
0.029
789.66%
1.486
1.286
115.55%
2017-10-15
0.186
0.1 *
186%
1.400
1.229
113.91%
2017-10-14
0.257
0.1 *
257%
1.643
1.100
149.36%
2017-10-13
0.257
0.1 *
257%
1.629
1.014
160.65%
2017-10-12
0.429
0.1 *
429%
1.586
0.957
165.73%
2017-10-11
0.457
0.1 *
457%
1.514
0.900
168.22%
2017-10-10
0.486
0.1 *
486%
1.443
0.814
177.27%
2017-10-09
0.229
0.1 *
229%
1.286
0.743
173.08%
2017-10-08
0.214
0.1 *
214%
1.243
0.643
193.31%
2017-10-07
0.243
0.1 *
243%
1.186
0.543
218.42%
2017-10-06
0.243
0.1 *
243%
1.314
0.443
296.61%
2017-10-05
0.386
0.1 *
386%
1.286
0.343
374.93%
2017-10-04
0.467
0.1 *
467%
1.229
0.257
478.21%
2017-10-03
0.717
0.1 *
717%
1.171
0.143
818.88%
2017-10-02
0.617
0.1 *
617%
0.729
0.071
1026.76%
2017-10-01
0.243
0.1 *
243%
33.886
33.129
102.29%
* 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

Copyright Summit Technologies, Inc.
1999 - 2017
Upper Colorado River, Vail, Steamboat, Snowboard, Ski Resorts, Snow Skis