Overview Realtime Historical Map View

Lost Lake Snotel Historical Data

Historical Data


Date Snowpack SWE Snowfall Air Temperature
2025-01-26 56.0"
2025-01-27 56.0"
2025-01-28 55.0"
2025-01-29 53.0"
2025-01-30 53.0"
2025-01-31 55.0"
2025-02-01 61.0"
2025-02-02 61.0"
2025-02-03 60.0"
2025-02-04 60.0"
2025-02-05 68.0"
2025-02-06 74.0"
2025-02-07 80.0"
2025-02-08 79.0"
2025-02-09 78.0"
2025-02-10 76.0"
2025-02-11 76.0"
2025-02-12 75.0"
2025-02-13 99.0"
2025-02-14 108.0"
2025-02-15 106.0"
2025-02-16 104.0"
2025-02-17 103.0"
2025-02-18 101.0"
2025-02-19 100.0"
2025-02-20 99.0"
2025-02-21 97.0"
2025-02-22 96.0"
2025-02-23 95.0"
2025-02-24 93.0"
2025-02-25 92.0"
2025-02-26 91.0"
2025-02-27 90.0"
2025-02-28 90.0"
2025-03-01 88.0"
2025-03-02 92.0"
2025-03-03 92.0"
2025-03-04 91.0"
2025-03-05 94.0"
2025-03-06 96.0"
2025-03-07 96.0"
2025-03-08 94.0"
2025-03-09 93.0"
2025-03-10 92.0"
2025-03-11 91.0"
2025-03-12 93.0"
2025-03-13 116.0"
2025-03-14 112.0"
2025-03-15 112.0"
2025-03-16 108.0"
2025-03-17 122.0"
2025-03-18 119.0"
2025-03-19 116.0"
2025-03-20 113.0"
2025-03-21 111.0"
2025-03-22 109.0"
2025-03-23 107.0"
2025-03-24 104.0"
2025-03-25 101.0"
2025-03-26 100.0"
2025-03-27 99.0"
2025-03-28 98.0"
2025-03-29 98.0"
2025-03-30 101.0"
2025-03-31 112.0"
2025-04-01 128.0"
2025-04-02 125.0"
2025-04-03 122.0"
2025-04-04 119.0"
2025-04-05 116.0"
2025-04-06 112.0"
2025-04-07 111.0"
2025-04-08 109.0"
2025-04-09 105.0"
2025-04-10 102.0"
2025-04-11 101.0"
2025-04-12 100.0"
2025-04-13 98.0"
2025-04-14 97.0"
2025-04-15 95.0"
2025-04-16 94.0"
2025-04-17 93.0"
2025-04-18 92.0"
2025-04-19 91.0"
2025-04-20 90.0"
2025-04-21 89.0"
2025-04-22 88.0"
2025-04-23 86.0"
2025-04-24 85.0"
2025-04-25 84.0"
2025-04-26 91.0"
2025-04-27 91.0"
2025-04-28 87.0"
2025-04-29 84.0"
2025-04-30 83.0"
2025-05-01 81.0"
2025-05-02 79.0"
2025-05-03 79.0"
2025-05-04 79.0"
2025-05-05 77.0"
2025-05-06 76.0"
2025-05-07 74.0"
2025-05-08 72.0"
2025-05-09 70.0"
2025-05-10 67.0"
2025-05-11 65.0"
2025-05-12 64.0"
2025-05-13 65.0"
2025-05-14 67.0"
2025-05-15 62.0"
2025-05-16 59.0"
2025-05-17 58.0"
2025-05-18 56.0"
2025-05-19 54.0"
2025-05-20 52.0"
2025-05-21 49.0"
2025-05-22 47.0"
2025-05-23 45.0"
2025-05-24 42.0"
2025-05-25 40.0"
2025-05-26 36.0"
2025-05-27 34.0"
2025-05-28 30.0"
2025-05-29 28.0"
2025-05-30 23.0"
2025-05-31 20.0"
2025-06-01 17.0"
2025-06-02 13.0"
2025-06-03 10.0"
2025-06-04 7.0"
2025-06-05 4.0"
2025-06-06 1.0"
2025-06-07 1.0"
2025-06-08 0.0"
2025-06-09 0.0"
2025-06-10 0.0"
2025-06-11 0.0"
2025-06-12 0.0"
2025-06-14 0.0"
2025-06-15 0.0"
2025-06-16 0.0"
2025-06-17 0.0"
2025-06-18 0.0"
2025-06-19 0.0"
2025-06-20 0.0"
2025-06-21 0.0"
2025-06-22 0.0"
2025-06-23 0.0"
2025-06-24 0.0"
2025-06-25 0.0"
2025-06-26 0.0"
2025-06-30 0.0"
2025-07-02 0.0"
2025-07-03 0.0"
2025-07-07 0.0"
2025-07-08 0.0"
2025-07-09 0.0"
2025-07-10 0.0"
2025-07-11 0.0"
2025-07-14 0.0"
2025-07-16 0.0"
2025-07-17 0.0"
2025-07-18 0.0"
2025-07-19 0.0"
2025-07-20 0.0"
2025-07-21 0.0"
2025-07-22 0.0"
2025-07-23 0.0"
2025-07-24 0.0"
2025-07-25 0.0"
2025-07-26 0.0"
2025-07-27 0.0"
2025-07-28 0.0"
2025-07-29 0.0"
2025-07-30 0.0"
2025-07-31 0.0"
2025-08-01 0.0"
2025-08-05 0.0"
2025-08-06 0.0"
2025-08-07 0.0"
2025-08-08 0.0"
2025-08-09 0.0"
2025-08-10 0.0"
2025-08-11 0.0"
2025-08-12 0.0"
2025-08-13 0.0"
2025-08-14 0.0"
2025-08-15 0.0"
2025-08-16 0.0"
2025-08-17 0.0"
2025-08-18 0.0"
2025-08-19 0.0"
2025-08-20 0.0"
2025-08-21 0.0"
2025-08-22 0.0"
2025-08-23 0.0"
2025-08-24 0.0"
2025-08-25 0.0"
2025-08-26 0.0"
2025-08-27 0.0"
2025-08-28 0.0"
2025-08-29 0.0"
2025-08-30 0.0"
2025-08-31 0.0"
2025-09-01 0.0"
2025-09-02 0.0"
2025-09-03 0.0"
2025-09-04 0.0"
2025-09-05 0.0"
2025-09-06 0.0"
2025-09-07 0.0"
2025-09-08 0.0"
2025-09-09 0.0"
2025-09-10 0.0"
2025-09-11 0.0"
2025-09-12 0.0"
2025-09-13 0.0"
2025-09-14 0.0"
2025-09-15 0.0"
2025-09-16 0.0"
2025-09-17 0.0"
2025-09-18 0.0"
2025-09-19 1.0"
2025-09-20 0.0"
2025-09-21 0.0"
2025-09-22 0.0"
2025-09-23 0.0"
2025-09-24 0.0"
2025-09-25 0.0"
2025-09-26 0.0"
2025-09-27 0.0"
2025-09-28 0.0"
2025-09-29 0.0"
2025-09-30 0.0"
2025-10-01 0.0"
2025-10-02 0.0"
2025-10-03 0.0"
2025-10-04 0.0"
2025-10-05 0.0"
2025-10-06 0.0"
2025-10-07 0.0"
2025-10-08 0.0"
2025-10-09 0.0"
2025-10-10 0.0"
2025-10-11 0.0"
2025-10-12 0.0"
2025-10-13 1.0"
2025-10-14 7.0"
2025-10-15 15.0"
2025-10-16 11.0"
2025-10-17 8.0"
2025-10-18 6.0"
2025-10-19 3.0"
2025-10-20 2.0"
2025-10-21 1.0"
2025-10-22 0.0"
2025-10-23 0.0"
2025-10-24 0.0"
2025-10-25 0.0"
2025-10-26 2.0"
2025-10-27 1.0"
2025-10-28 0.0"
2025-10-29 0.0"
2025-10-30 0.0"
2025-10-31 0.0"
2025-11-01 0.0"
2025-11-02 0.0"
2025-11-03 0.0"
2025-11-04 0.0"
2025-11-05 4.0"
2025-11-06 2.0"
2025-11-07 1.0"
2025-11-08 1.0"
2025-11-09 1.0"
2025-11-10 0.0"
2025-11-11 0.0"
2025-11-12 0.0"
2025-11-13 0.0"
2025-11-14 1.0"
2025-11-15 1.0"
2025-11-16 6.0"
2025-11-17 12.0"
2025-11-18 13.0"
2025-11-19 10.0"
2025-11-20 11.0"
2025-11-21 14.0"
2025-11-22 13.0"
2025-11-23 10.0"
2025-11-24 10.0"
2025-11-25 9.0"
2025-11-26 9.0"
2025-11-27 8.0"
2025-11-28 8.0"
2025-11-29 7.0"
2025-11-30 8.0"
2025-12-01 8.0"
2025-12-02 7.0"
2025-12-03 7.0"
2025-12-04 7.0"
2025-12-05 7.0"
2025-12-06 7.0"
2025-12-07 7.0"
2025-12-08 6.0"
2025-12-09 6.0"
2025-12-10 6.0"
2025-12-11 5.0"
2025-12-12 5.0"
2025-12-13 5.0"
2025-12-14 4.0"
2025-12-15 4.0"
2025-12-16 4.0"
2025-12-17 3.0"
2025-12-18 2.0"
2025-12-19 4.0"
2025-12-20 7.0"
2025-12-21 7.0"
2025-12-22 18.0"
2025-12-23 17.0"
2025-12-24 41.0"
2025-12-25 57.0"
2025-12-26 67.0"
2025-12-27 64.0"
2025-12-28 61.0"
2025-12-29 59.0"
2025-12-30 57.0"
2025-12-31 55.0"
2026-01-01 56.0"
2026-01-02 56.0"
2026-01-03 63.0"
2026-01-04 84.0"
2026-01-05 84.0"
2026-01-06 79.0"
2026-01-07 70.0"
2026-01-08 80.0"
2026-01-09 80.0"
2026-01-10 78.0"
2026-01-11 75.0"
2026-01-12 73.0"
2026-01-13 72.0"
2026-01-14 71.0"
2026-01-15 70.0"
2026-01-16 69.0"
2026-01-17 66.0"
2026-01-18 66.0"
2026-01-19 65.0"
2026-01-20 65.0"
2026-01-21 64.0"
2026-01-22 62.0"
2026-01-23 63.0"
2026-01-24 62.0"
2026-01-25 62.0"
2026-01-26 61.0"
2026-01-27 60.0"
2026-01-28 61.0"
2026-01-29 61.0"
2026-01-30 60.0"
2026-01-31 59.0"
2026-02-01 59.0"
2026-02-02 59.0"
2026-02-03 58.0"
2026-02-04 58.0"
2026-02-05 57.0"
2026-02-06 58.0"
2026-02-07 57.0"
2026-02-08 57.0"
2026-02-09 56.0"
2026-02-10 56.0"
2026-02-11 68.0"
2026-02-12 66.0"
2026-02-13 65.0"
2026-02-14 64.0"
2026-02-15 63.0"
2026-02-16 76.0"
2026-02-17 107.0"
2026-02-18 115.0"
2026-02-19 130.0"
2026-02-20 120.0"
2026-02-21 114.0"
2026-02-22 108.0"
2026-02-23 104.0"
2026-02-24 101.0"
2026-02-25 94.0"
2026-02-26 89.0"
2026-02-27 86.0"
2026-02-28 84.0"
2026-03-01 82.0"
2026-03-02 82.0"
2026-03-03 81.0"
2026-03-04 80.0"
2026-03-05 80.0"
2026-03-06 80.0"
2026-03-07 79.0"
2026-03-08 78.0"
2026-03-09 77.0"
2026-03-10 76.0"
2026-03-11 76.0"
2026-03-12 75.0"
2026-03-13 74.0"
2026-03-14 72.0"
2026-03-15 72.0"
2026-03-16 70.0"
2026-03-17 69.0"
2026-03-18 67.0"
2026-03-19 66.0"
2026-03-20 64.0"
2026-03-21 63.0"
2026-03-22 62.0"
2026-03-23 61.0"
2026-03-24 58.0"
2026-03-25 57.0"
2026-03-26 57.0"
2026-03-27 55.0"
2026-03-28 54.0"
2026-03-29 53.0"
2026-03-30 53.0"
2026-03-31 63.0"
2026-04-01 69.0"
2026-04-02 72.0"
2026-04-03 70.0"
2026-04-04 69.0"
2026-04-05 67.0"
2026-04-06 64.0"
2026-04-07 62.0"
2026-04-08 60.0"
2026-04-09 60.0"
2026-04-10 62.0"
2026-04-11 74.0"
2026-04-12 89.0"
2026-04-13 95.0"
2026-04-14 88.0"
2026-04-15 84.0"
2026-04-16 80.0"
2026-04-17 77.0"
2026-04-18 74.0"
2026-04-19 73.0"
2026-04-20 71.0"
2026-04-21 76.0"
2026-04-22 80.0"
2026-04-23 77.0"
2026-04-24 74.0"
2026-04-25 74.0"
2026-04-26 75.0"
2026-04-27 74.0"
2026-04-28 73.0"
2026-04-29 72.0"
2026-04-30 70.0"
2026-05-01 68.0"
2026-05-02 67.0"
2026-05-03 66.0"
2026-05-04 68.0"
2026-05-05 70.0"
2026-05-06 67.0"
2026-05-07 64.0"
2026-05-08 62.0"
2026-05-09 60.0"
2026-05-10 57.0"
2026-05-11 55.0"
2026-05-12 51.0"
2026-05-13 49.0"
2026-05-14 46.0"
2026-05-15 44.0"
2026-05-16 42.0"
2026-05-17 42.0"
2026-05-18 40.0"
2026-05-19 38.0"
2026-05-20 35.0"
2026-05-21 33.0"
2026-05-22 32.0"
2026-05-23 29.0"
2026-05-24 26.0"
2026-05-25 23.0"
2026-05-26 21.0"
2026-05-27 23.0"
2026-05-28 24.0"
2026-05-29 24.0"
2026-05-30 22.0"
2026-05-31 19.0"
2026-06-01 16.0"
2026-06-02 13.0"
2026-06-03 10.0"
2026-06-04 8.0"
2026-06-05 4.0"
2026-06-06 2.0"
2026-06-07 None"
2026-06-08 None"
2026-06-09 None"
2026-06-10 None"
2026-06-11 None"
2026-06-15 0.0"
2026-06-16 0.0"
2026-06-17 0.0"
2026-06-18 0.0"
2026-06-22 0.0"
2026-06-23 0.0"
2026-06-24 0.0"
2026-06-25 0.0"
2026-06-27 None"
2026-06-28 None"
2026-06-29 None"
2026-06-30 0.0"
2026-07-01 0.0"
2026-07-02 0.0"
2026-07-03 0.0"
2026-07-04 0.0"
2026-07-05 0.0"
2026-07-06 0.0"
2026-07-07 0.0"
2026-07-08 0.0"
2026-07-09 0.0"
2026-07-10 0.0"
2026-07-11 0.0"
2026-07-12 0.0"
2026-07-13 0.0"

Snowfall Calendar


Date Average 2026 2025
01-01 0
01-02 0
01-03 0
01-04 0
01-05 12.0
01-06 1.0
01-07 0
01-08 0
01-09 7.0
01-10 6.0
01-11 5.0
01-12 3.0
01-13 3.0
01-14 4.0
01-15 3.0
01-16 3.0
01-17 3.0
01-18 2.0
01-19 2.0
01-20 2.0
01-21 2.0
01-22 2.0
01-23 1.0
01-24 1.0
01-25 2.0
01-26 1.0
01-27 1.0
01-28 0
01-29 1.0
01-30 3.0
01-31 2.0
02-01 2.0
02-02 1.0
02-03 0
02-04 1.0
02-05 1.0
02-06 1.0
02-07 1.0
02-08 0
02-09 0
02-10 0
02-11 0
02-12 3.0
02-13 3.0
02-14 0
02-15 0
02-16 0
02-17 0
02-18 0
02-19 6.0
02-20 22.0
02-21 16.0
02-22 14.0
02-23 15.0
02-24 14.0
02-25 13.0
02-26 9.0
02-27 6.0
02-28 3.0
03-01 2.0
03-02 2.0
03-03 2.0
03-04 1.0
03-05 1.0
03-06 2.0
03-07 2.0
03-08 2.0
03-09 2.0
03-10 4.0
03-11 3.0
03-12 3.0
03-13 2.0
03-14 2.0
03-15 4.0
03-16 4.0
03-17 5.0
03-18 5.0
03-19 4.0
03-20 4.0
03-21 3.0
03-22 5.0
03-23 4.0
03-24 3.0
03-25 0
03-26 2.0
03-27 4.0
03-28 3.0
03-29 0
03-30 0
03-31 0
04-01 0
04-02 5.0
04-03 6.0
04-04 6.0
04-05 6.0
04-06 6.0
04-07 5.0
04-08 0
04-09 0
04-10 0
04-11 0
04-12 0
04-13 15.0
04-14 13.0
04-15 8.0
04-16 8.0
04-17 8.0
04-18 7.0
04-19 0
04-20 0
04-21 0
04-22 5.0
04-23 8.0
04-24 1.0
04-25 0
04-26 0
04-27 4.0
04-28 5.0
04-29 5.0
04-30 5.0
05-01 5.0
05-02 0
05-03 0
05-04 0
05-05 4.0
05-06 7.0
05-07 7.0
05-08 7.0
05-09 0
05-10 0
05-11 0
05-12 0
05-13 0
05-14 0
05-15 0
05-16 0
05-17 0
05-18 0
05-19 0
05-20 0
05-21 0
05-22 0
05-23 0
05-24 0
05-25 0
05-26 0
05-27 0
05-28 0
05-29 0
05-30 0
05-31 0
06-01 0
06-02 0
06-03 0
06-04 0
06-05 0
06-06 0
06-07 0
06-08 0
06-09 0
06-10 0
06-11 0
06-15 0
06-16 0
06-17 0
06-18 0
06-22 0
06-23 0
06-24 0
06-25 0
06-27 0
06-28 0
06-29 0
07-05 0
09-01 0
09-02 0
09-03 0
09-04 0
09-05 0
09-06 0
09-07 0
09-08 0
09-09 0
09-10 0
09-11 0
09-12 0
09-13 0
09-14 0
09-15 0
09-16 0
09-17 0
09-18 0
09-19 0
09-20 0
09-21 0
09-22 0
09-23 0
09-24 0
09-25 0
09-26 0
09-27 0
09-28 0
09-29 0
09-30 0
10-01 0
10-02 0
10-03 0
10-04 0
10-05 0
10-06 0
10-07 0
10-08 0
10-09 0
10-10 0
10-11 0
10-12 0
10-13 0
10-14 0
10-15 9.0
10-16 9.0
10-17 6.0
10-18 6.0
10-19 0
10-20 0
10-21 0
10-22 0
10-23 0
10-24 0
10-25 0
10-26 0
10-27 0
10-28 0
10-29 0
10-30 0
10-31 0
11-01 0
11-02 0
11-03 0
11-04 0
11-05 0
11-06 0
11-07 0
11-08 0
11-09 0
11-10 0
11-11 0
11-12 0
11-13 0
11-14 0
11-15 0
11-16 0
11-17 0
11-18 0
11-19 0
11-20 0
11-21 1.0
11-22 3.0
11-23 2.0
11-24 2.0
11-25 2.0
11-26 2.0
11-27 1.0
11-28 0
11-29 0
11-30 0
12-01 0
12-02 1.0
12-03 0
12-04 0
12-05 0
12-06 1.0
12-07 1.0
12-08 1.0
12-09 0
12-10 0
12-11 1.0
12-12 1.0
12-13 0
12-14 1.0
12-15 2.0
12-16 3.0
12-17 0
12-18 0
12-19 0
12-20 0
12-21 0
12-22 0
12-23 0
12-24 0
12-25 0
12-26 0
12-27 10.0
12-28 8.0
12-29 6.0
12-30 1.0
12-31 0

Annual Peak Snowpack


Seasonal Comparison


Oceanic Nino Index