Colorado Snow
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, UPPERGREENRIVERBASIN, , , , , , ,
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Upper Green River Basin SWE and TP Averages are from the 30 year average calculated from data between 10/01/1990 and 09/30/2020
UPPER GREEN RIVER BASIN
Daily Snowpack Summary
DATE
MEASURED |
STATIONS
REPORTING |
CURRENT
AVG SWE |
30 YR
AVG SWE |
PCT of
30 YR AVG |
BASIN
MEDIAN SWE |
PCT of
MEDIAN SWE |
CURRENT
AVG TP |
30 YR
AVG TP |
PCT of
30 YR TP AVG |
|---|
| 2025-12-04 |
25 of 26 |
1.672 |
3.442 |
48.58% |
3.129 |
53.43% |
4.479 |
4.752 |
94.27% |
| 2025-12-03 |
25 of 26 |
1.756 |
3.364 |
52.20% |
3.063 |
57.34% |
4.529 |
4.678 |
96.83% |
| 2025-12-02 |
25 of 26 |
1.676 |
3.266 |
51.32% |
2.983 |
56.18% |
4.462 |
4.585 |
97.33% |
| 2025-12-01 |
25 of 26 |
1.580 |
3.163 |
49.96% |
2.900 |
54.48% |
4.413 |
4.482 |
98.44% |
| 2025-11-30 |
25 of 26 |
1.512 |
3.090 |
48.93% |
2.833 |
53.37% |
4.312 |
4.412 |
97.74% |
| 2025-11-29 |
25 of 26 |
1.596 |
2.989 |
53.40% |
2.729 |
58.48% |
4.362 |
4.319 |
101.01% |
| 2025-11-28 |
25 of 26 |
1.496 |
2.900 |
51.59% |
2.654 |
56.36% |
4.279 |
4.229 |
101.18% |
| 2025-11-27 |
25 of 26 |
1.460 |
2.802 |
52.10% |
2.563 |
56.98% |
4.254 |
4.140 |
102.77% |
| 2025-11-26 |
25 of 26 |
1.276 |
2.719 |
46.93% |
2.517 |
50.70% |
4.188 |
4.059 |
103.18% |
| 2025-11-25 |
25 of 26 |
1.316 |
2.601 |
50.59% |
2.458 |
53.53% |
4.192 |
3.951 |
106.09% |
| 2025-11-24 |
25 of 26 |
1.320 |
2.540 |
51.97% |
2.375 |
55.58% |
4.179 |
3.887 |
107.51% |
| 2025-11-23 |
24 of 26 |
1.362 |
2.466 |
55.25% |
2.279 |
59.78% |
4.146 |
3.816 |
108.65% |
| 2025-11-22 |
25 of 26 |
1.336 |
2.357 |
56.68% |
2.208 |
60.50% |
4.146 |
3.712 |
111.69% |
| 2025-11-21 |
25 of 26 |
1.392 |
2.270 |
61.32% |
2.154 |
64.62% |
4.167 |
3.631 |
114.74% |
| 2025-11-20 |
25 of 26 |
1.452 |
2.178 |
66.67% |
2.075 |
69.98% |
4.175 |
3.539 |
117.97% |
| 2025-11-19 |
25 of 26 |
1.340 |
2.110 |
63.52% |
1.987 |
67.42% |
4.071 |
3.472 |
117.24% |
| 2025-11-18 |
25 of 26 |
1.392 |
2.016 |
69.05% |
1.888 |
73.75% |
4.057 |
3.378 |
120.10% |
| 2025-11-17 |
25 of 26 |
1.040 |
1.926 |
54.00% |
1.779 |
58.45% |
3.726 |
3.291 |
113.22% |
| 2025-11-16 |
25 of 26 |
0.892 |
1.813 |
49.21% |
1.654 |
53.92% |
3.387 |
3.188 |
106.22% |
| 2025-11-15 |
25 of 26 |
0.956 |
1.776 |
53.83% |
1.621 |
58.98% |
3.430 |
3.150 |
108.91% |
| 2025-11-14 |
25 of 26 |
0.792 |
1.701 |
46.55% |
1.579 |
50.15% |
3.413 |
3.076 |
110.96% |
| 2025-11-13 |
25 of 26 |
0.796 |
1.608 |
49.51% |
1.438 |
55.37% |
3.404 |
2.979 |
114.29% |
| 2025-11-12 |
25 of 26 |
0.904 |
1.530 |
59.08% |
1.379 |
65.55% |
3.396 |
2.902 |
117.00% |
| 2025-11-11 |
25 of 26 |
0.932 |
1.472 |
63.30% |
1.308 |
71.24% |
3.404 |
2.837 |
119.99% |
| 2025-11-10 |
25 of 26 |
0.900 |
1.434 |
62.77% |
1.283 |
70.13% |
3.387 |
2.792 |
121.32% |
| 2025-11-09 |
25 of 26 |
0.772 |
1.332 |
57.98% |
1.154 |
66.89% |
3.309 |
2.692 |
122.90% |
| 2025-11-08 |
25 of 26 |
0.844 |
1.267 |
66.61% |
1.096 |
77.02% |
3.335 |
2.621 |
127.23% |
| 2025-11-07 |
25 of 26 |
0.760 |
1.236 |
61.47% |
1.067 |
71.25% |
3.270 |
2.577 |
126.87% |
| 2025-11-06 |
25 of 26 |
0.736 |
1.186 |
62.07% |
0.983 |
74.85% |
3.157 |
2.520 |
125.27% |
| 2025-11-05 |
25 of 26 |
0.704 |
1.125 |
62.60% |
0.904 |
77.86% |
3.135 |
2.447 |
128.10% |
| 2025-11-04 |
25 of 26 |
0.688 |
1.029 |
66.84% |
0.804 |
85.55% |
3.109 |
2.342 |
132.71% |
| 2025-11-03 |
22 of 26 |
0.750 |
0.990 |
75.78% |
0.771 |
97.30% |
3.120 |
2.292 |
136.10% |
| 2025-11-02 |
22 of 26 |
0.773 |
0.946 |
81.64% |
0.721 |
107.20% |
3.125 |
2.229 |
140.22% |
| 2025-11-01 |
25 of 26 |
0.712 |
0.895 |
79.56% |
0.679 |
104.83% |
3.091 |
2.156 |
143.36% |
| 2025-10-31 |
25 of 26 |
0.676 |
0.838 |
80.70% |
0.617 |
109.62% |
3.070 |
2.071 |
148.23% |
| 2025-10-30 |
25 of 26 |
0.672 |
0.774 |
86.87% |
0.529 |
126.98% |
3.091 |
1.974 |
156.59% |
| 2025-10-29 |
25 of 26 |
0.652 |
0.746 |
87.46% |
0.504 |
129.31% |
3.026 |
1.911 |
158.33% |
| 2025-10-28 |
24 of 26 |
0.525 |
0.683 |
76.87% |
0.442 |
118.86% |
2.991 |
1.808 |
165.48% |
| 2025-10-27 |
25 of 26 |
0.616 |
0.652 |
94.52% |
0.408 |
150.87% |
2.883 |
1.752 |
164.57% |
| 2025-10-26 |
25 of 26 |
0.324 |
0.619 |
52.31% |
0.371 |
87.38% |
2.535 |
1.694 |
149.67% |
| 2025-10-25 |
25 of 26 |
0.232 |
0.568 |
40.84% |
0.350 |
66.29% |
2.500 |
1.617 |
154.60% |
| 2025-10-24 |
25 of 26 |
0.296 |
0.519 |
57.05% |
0.317 |
93.46% |
2.496 |
1.541 |
161.97% |
| 2025-10-23 |
25 of 26 |
0.296 |
0.480 |
61.63% |
0.271 |
109.31% |
2.470 |
1.468 |
168.19% |
| 2025-10-22 |
25 of 26 |
0.240 |
0.434 |
55.34% |
0.226 |
106.15% |
2.435 |
1.386 |
175.62% |
| 2025-10-21 |
25 of 26 |
0.236 |
0.422 |
55.91% |
0.241 |
97.97% |
2.396 |
1.349 |
177.63% |
| 2025-10-20 |
25 of 26 |
0.372 |
0.390 |
95.31% |
0.209 |
177.91% |
2.378 |
1.286 |
185.01% |
| 2025-10-19 |
25 of 26 |
0.320 |
0.351 |
91.09% |
0.155 |
207.12% |
2.222 |
1.208 |
183.93% |
| 2025-10-18 |
25 of 26 |
0.392 |
0.333 |
117.61% |
0.114 |
345.07% |
2.222 |
1.158 |
191.89% |
| 2025-10-17 |
25 of 26 |
0.416 |
0.309 |
134.76% |
0.100 |
416.00% |
2.161 |
1.097 |
197.05% |
| 2025-10-16 |
25 of 26 |
0.156 |
0.274 |
56.91% |
0.068 |
228.74% |
1.739 |
1.004 |
173.27% |
| 2025-10-15 |
25 of 26 |
0.172 |
0.262 |
65.60% |
0.041 |
420.54% |
1.648 |
0.956 |
172.31% |
| 2025-10-14 |
25 of 26 |
0.136 |
0.247 |
55.15% |
0.041 |
332.52% |
1.383 |
0.892 |
154.91% |
| 2025-10-13 |
25 of 26 |
0.076 |
0.223 |
34.03% |
0.045 |
167.03% |
1.274 |
0.836 |
152.44% |
| 2025-10-12 |
25 of 26 |
0.120 |
0.218 |
55.17% |
0.050 |
240.00% |
1.209 |
0.795 |
152.11% |
| 2025-10-11 |
25 of 26 |
0.100 |
0.183 |
54.61% |
0.009 |
1,098.90% |
0.835 |
0.729 |
114.46% |
| 2025-10-10 |
25 of 26 |
0.108 |
0.174 |
62.14% |
0.000 |
% |
0.739 |
0.672 |
110.06% |
| 2025-10-09 |
25 of 26 |
0.120 |
0.157 |
76.34% |
0.000 |
% |
0.739 |
0.623 |
118.62% |
| 2025-10-08 |
25 of 26 |
0.124 |
0.155 |
80.21% |
0.000 |
% |
0.743 |
0.576 |
129.08% |
| 2025-10-07 |
25 of 26 |
0.144 |
0.138 |
104.12% |
0.000 |
% |
0.704 |
0.505 |
139.45% |
| 2025-10-06 |
25 of 26 |
0.184 |
0.119 |
154.88% |
0.000 |
% |
0.700 |
0.426 |
164.44% |
| 2025-10-05 |
25 of 26 |
0.228 |
0.114 |
199.48% |
0.000 |
% |
0.552 |
0.352 |
156.82% |
| 2025-10-04 |
25 of 26 |
0.088 |
0.085 |
103.77% |
0.000 |
% |
0.119 |
0.241 |
49.40% |
| 2025-10-03 |
25 of 26 |
0.068 |
0.043 |
157.04% |
0.000 |
% |
0.015 |
0.130 |
11.53% |
| 2025-10-02 |
25 of 26 |
0.060 |
0.035 |
171.43% |
0.000 |
% |
0.005 |
0.050 |
10.61% |
| 2025-10-01 |
25 of 26 |
0.056 |
0.019 |
288.66% |
0.000 |
% |
0.000 |
0.000 |
100.00% |
Abbreviations Legend:
-- indicates the either no measurement taken or data not received
SWE = Snow Water Equivalent
SWE is the amount of water in a volume of snow, measured by weight
TP = Total Precipitation
AVG SWE = Average Snow Water Equivalent 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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