Overview Realtime Historical Map View

Nohrsc Middle Boulder 3 Snow Course Historical Data

Historical Data


Date Snowpack SWE Snowfall Air Temperature
2024-01-09 18.3"
2024-01-10 28.0"
2024-01-11 27.1"
2024-01-12 24.9"
2024-01-13 29.0"
2024-01-14 29.1"
2024-01-15 26.9"
2024-01-16 26.2"
2024-01-17 25.3"
2024-01-18 24.8"
2024-01-19 24.1"
2024-01-20 38.7"
2024-01-21 36.7"
2024-01-22 34.0"
2024-01-23 32.8"
2024-01-24 36.9"
2024-01-25 35.3"
2024-01-26 33.7"
2024-01-27 30.5"
2024-01-28 29.5"
2024-01-29 27.5"
2024-02-01 45.4"
2024-02-05 65.2"
2024-02-06 61.8"
2024-02-07 60.0"
2024-02-08 58.6"
2024-02-09 56.5"
2024-02-10 53.5"
2024-02-11 51.9"
2024-02-12 50.3"
2024-02-13 50.8"
2024-02-14 58.9"
2024-02-15 61.7"
2024-02-16 59.9"
2024-02-17 62.3"
2024-02-18 68.8"
2024-02-19 85.3"
2024-02-20 87.8"
2024-02-21 83.5"
2024-02-22 80.7"
2024-02-23 79.4"
2024-02-29 74.3"
2024-03-01 82.9"
2024-03-02 89.2"
2024-03-03 91.4"
2024-03-04 89.2"
2024-03-05 93.1"
2024-03-06 89.3"
2024-03-07 84.2"
2024-03-08 82.2"
2024-03-09 81.7"
2024-03-10 83.3"
2024-03-11 83.1"
2024-03-12 85.6"
2024-03-13 83.3"
2024-03-14 81.5"
2024-03-15 78.0"
2024-03-16 75.7"
2024-03-17 74.1"
2024-03-18 72.5"
2024-03-19 70.0"
2024-03-20 68.3"
2024-03-21 67.0"
2024-03-22 67.9"
2024-03-23 71.7"
2024-03-24 70.0"
2024-03-25 68.6"
2024-03-26 68.8"
2024-03-27 74.4"
2024-03-28 73.1"
2024-03-29 76.7"
2024-03-30 80.8"
2024-03-31 75.7"
2024-04-01 75.3"
2024-04-03 66.9"
2024-04-04 67.7"
2024-04-05 67.3"
2024-04-06 66.9"
2024-04-07 69.3"
2024-05-01 36.0"
2024-10-31 0.8"
2024-11-02 1.3"
2024-11-04 0.0"
2024-11-13 8.8"
2024-11-14 11.8"
2024-11-15 9.8"
2024-11-16 8.1"
2024-11-17 4.1"
2024-11-18 4.6"
2024-11-19 8.0"
2024-11-20 27.5"
2024-11-21 43.0"
2024-11-22 32.7"
2024-11-23 34.6"
2024-11-24 32.4"
2024-11-25 39.5"
2024-11-26 40.1"
2024-11-27 37.9"
2024-11-28 34.6"
2024-11-29 33.4"
2024-11-30 32.0"
2024-12-01 32.3"
2024-12-02 29.8"
2024-12-03 29.2"
2024-12-04 29.0"
2024-12-05 28.2"
2024-12-06 28.1"
2024-12-07 27.4"
2024-12-08 26.4"
2024-12-09 25.5"
2024-12-10 26.4"
2024-12-11 26.3"
2024-12-12 33.4"
2024-12-13 37.6"
2024-12-14 54.3"
2024-12-15 52.8"
2024-12-16 55.9"
2024-12-17 53.9"
2024-12-18 51.6"
2024-12-19 49.4"
2024-12-20 48.0"
2024-12-21 52.4"
2024-12-22 51.2"
2024-12-23 47.9"
2024-12-24 44.3"
2024-12-25 43.9"
2024-12-26 49.0"
2024-12-27 50.2"
2024-12-28 45.0"
2024-12-29 48.4"
2024-12-30 46.5"
2024-12-31 45.4"
2025-01-01 45.8"
2025-01-02 41.3"
2025-01-03 43.3"
2025-01-04 41.3"
2025-01-05 38.1"
2025-01-06 37.4"
2025-01-07 36.3"
2025-01-08 35.2"
2025-01-09 34.2"
2025-01-10 34.3"
2025-01-11 34.1"
2025-01-12 33.6"
2025-01-13 33.1"
2025-01-14 32.6"
2025-01-15 32.1"
2025-01-16 31.0"
2025-01-17 30.9"
2025-01-18 30.4"
2025-01-19 30.6"
2025-01-20 30.0"
2025-01-21 29.8"
2025-01-22 29.6"
2025-01-23 28.9"
2025-01-24 29.2"
2025-01-25 29.4"
2025-01-26 29.4"
2025-01-27 29.2"
2025-01-28 29.4"
2025-01-29 29.4"
2025-01-30 29.9"
2025-01-31 39.4"
2025-02-01 42.5"
2025-02-02 41.2"
2025-02-03 49.1"
2025-02-04 61.4"
2025-02-05 60.7"
2025-02-06 63.9"
2025-02-07 66.3"
2025-02-08 64.6"
2025-02-09 62.3"
2025-02-10 61.1"
2025-02-11 59.6"
2025-02-12 59.1"
2025-02-13 72.1"
2025-02-14 73.2"
2025-02-15 70.7"
2025-02-16 70.8"
2025-02-17 69.1"
2025-02-18 67.7"
2025-02-19 68.4"
2025-02-20 67.1"
2025-02-21 64.7"
2025-02-22 63.8"
2025-02-23 58.4"
2025-02-24 56.8"
2025-02-25 55.6"
2025-02-26 54.8"
2025-02-27 53.7"
2025-02-28 51.6"
2025-03-01 50.6"
2025-03-02 53.2"
2025-03-03 51.1"
2025-03-04 50.4"
2025-03-05 50.0"
2025-03-06 51.3"
2025-03-07 49.9"
2025-03-08 48.0"
2025-03-09 47.4"
2025-03-10 46.3"
2025-03-11 45.9"
2025-03-12 59.0"
2025-03-13 58.2"
2025-03-14 67.0"
2025-03-15 68.5"
2025-03-16 74.1"
2025-03-17 81.8"
2025-03-18 76.4"
2025-03-19 74.7"
2025-03-20 75.3"
2025-03-21 73.2"
2025-03-22 70.0"
2025-03-23 67.0"
2025-03-24 61.7"
2025-03-25 58.2"
2025-03-26 56.6"
2025-03-27 56.7"
2025-03-28 57.7"
2025-03-29 57.2"
2025-03-30 62.3"
2025-03-31 72.2"
2025-04-01 77.2"
2025-04-02 71.6"
2025-04-03 68.5"
2025-04-04 62.4"
2025-04-05 59.8"
2025-04-06 58.9"
2025-04-07 56.1"
2025-04-08 54.2"
2025-04-09 51.2"
2025-04-10 49.1"
2025-04-11 46.7"
2025-04-12 44.7"
2025-04-13 43.0"
2025-04-14 40.2"
2025-04-15 36.8"
2025-04-16 35.1"
2025-04-17 32.9"
2025-04-18 29.8"
2025-04-19 27.0"
2025-04-20 23.9"
2025-04-21 22.3"
2025-04-22 19.2"
2025-04-23 16.9"
2025-04-24 14.3"
2025-04-25 11.7"
2025-04-26 11.1"
2025-04-27 9.8"
2025-04-28 6.2"
2025-04-29 2.4"
2025-04-30 1.8"
2025-05-01 1.1"
2025-10-14 0.9"
2025-12-25 5.2"
2025-12-26 21.8"
2025-12-27 3.6"
2025-12-28 13.7"
2025-12-29 11.4"
2025-12-30 9.0"
2025-12-31 6.5"
2026-01-01 6.2"
2026-01-03 4.8"
2026-01-04 7.2"
2026-01-05 19.7"
2026-01-06 13.6"
2026-01-07 12.2"
2026-01-08 4.5"
2026-01-09 12.4"
2026-01-10 8.3"
2026-01-11 7.7"
2026-01-12 7.4"
2026-01-13 4.8"
2026-01-14 4.7"
2026-01-15 4.0"
2026-01-16 4.1"
2026-01-17 1.9"
2026-01-18 1.7"
2026-01-19 2.9"
2026-01-20 1.0"
2026-01-21 1.1"
2026-01-24 1.1"
2026-01-26 1.2"
2026-01-27 1.7"
2026-01-28 1.3"
2026-01-29 1.2"
2026-02-11 3.9"
2026-02-12 2.5"
2026-02-13 1.1"
2026-02-14 2.5"
2026-02-15 8.9"
2026-02-16 15.8"
2026-02-17 30.3"
2026-02-18 25.7"
2026-02-19 27.6"
2026-02-20 24.5"
2026-02-21 24.5"
2026-02-22 28.7"
2026-02-23 24.9"
2026-02-24 19.4"
2026-02-25 13.7"
2026-02-26 12.4"
2026-02-27 8.7"
2026-02-28 8.1"
2026-03-01 6.3"
2026-03-02 5.2"
2026-03-03 3.0"
2026-03-04 4.1"
2026-03-05 2.6"
2026-03-06 1.9"
2026-03-07 2.1"
2026-04-12 8.2"
2026-04-13 2.4"
2026-04-14 0.4"
2026-04-21 7.5"
2026-04-22 1.3"
2026-04-23 0.8"
2026-05-09 None"
2026-05-10 None"
2026-05-11 None"
2026-05-12 None"
2026-05-13 None"
2026-05-14 None"
2026-05-15 None"
2026-05-16 None"
2026-05-17 None"
2026-05-18 None"
2026-05-19 None"
2026-05-20 None"
2026-05-21 None"
2026-05-22 None"
2026-05-23 None"
2026-05-24 None"
2026-05-25 None"
2026-05-26 None"
2026-05-27 None"
2026-05-28 None"
2026-05-29 None"
2026-05-30 None"
2026-05-31 None"
2026-06-01 None"
2026-06-02 None"
2026-06-03 None"
2026-06-04 None"
2026-06-05 None"
2026-06-06 None"
2026-06-07 None"
2026-06-08 None"
2026-06-09 None"
2026-06-10 None"
2026-06-11 None"
2026-06-12 None"
2026-06-13 None"
2026-06-14 None"
2026-06-15 None"
2026-06-16 None"
2026-06-17 None"
2026-06-18 None"
2026-06-19 None"
2026-06-20 None"
2026-06-21 None"
2026-06-22 None"
2026-06-23 None"
2026-06-24 None"
2026-06-25 None"
2026-06-26 None"
2026-06-27 None"
2026-06-28 None"
2026-06-29 None"
2026-06-30 None"
2026-07-01 None"
2026-07-02 None"
2026-07-03 None"
2026-07-04 None"
2026-07-05 None"
2026-07-06 None"
2026-07-07 None"
2026-07-08 None"
2026-07-09 None"
2026-07-10 None"
2026-07-11 None"
2026-07-12 None"
2026-07-13 None"
2026-07-14 None"
2026-07-15 None"
2026-07-16 None"
2026-07-17 None"
2026-07-18 None"
2026-07-19 None"
2026-07-20 None"
2026-07-21 None"

Snowfall Calendar


Date Average 2026 2025 2024
01-01 0
01-02 0
01-03 0
01-04 2.05
01-05 0
01-06 0
01-07 1.7
01-08 0.6
01-09 4.2
01-10 3.3
01-11 3.0
01-12 2.4
01-13 3.0
01-14 1.8
01-15 2.1
01-16 1.9
01-17 1.2
01-18 2.7
01-19 2.0
01-20 2.2
01-21 0.4
01-22 0
01-23 0
01-24 0
01-25 0.2
01-26 0.2
01-27 0.2
01-28 1.5
01-29 0
01-30 0.1
01-31 3.4
02-01 7.7
02-02 1.8
02-03 0
02-04 0.2
02-05 0
02-06 0
02-07 6.9
02-08 5.9
02-09 4.7
02-10 1.4
02-11 0
02-12 0
02-13 0
02-14 4.8
02-15 4.4
02-16 3.5
02-17 2.5
02-18 2.75
02-19 2.2
02-20 6.0
02-21 5.65
02-22 6.65
02-23 9.15
02-24 7.0
02-25 5.9
02-26 4.85
02-27 3.55
02-28 2.6
03-01 2.35
03-02 1.55
03-03 3.0
03-04 1.95
03-05 1.45
03-06 1.1
03-07 3.8
03-08 3.5
03-09 2.5
03-10 0
03-11 0
03-12 0
03-13 0
03-14 0
03-15 0
03-16 0
03-17 0
03-18 6.1
03-19 2.2
03-20 10.8
03-21 9.1
03-22 11.6
03-23 9.1
03-24 10.3
03-25 3.5
03-26 0.5
03-27 0
03-28 0
03-29 0
03-30 0
03-31 0
04-01 3.7
04-02 14.4
04-03 9.9
04-04 9.3
04-05 5.9
04-06 7.0
04-07 5.4
04-08 7.2
04-09 7.0
04-10 6.9
04-11 6.7
04-12 4.2
04-13 6.75
04-14 4.75
04-15 8.2
04-16 7.8
04-17 7.1
04-18 7.8
04-19 8.8
04-20 8.5
04-21 8.6
04-22 7.25
04-23 8.1
04-24 5.1
04-25 5.1
04-26 5.9
04-27 9.3
04-28 6.8
04-29 4.8
04-30 1.9
05-01 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
06-12 0
06-13 0
06-14 0
06-15 0
06-16 0
06-17 0
06-18 0
06-19 0
06-20 0
06-21 0
06-22 0
06-23 0
06-24 0
06-25 0
06-26 0
06-27 0
06-28 0
06-29 0
06-30 0
07-01 0
07-02 0
07-03 0
07-04 0
07-05 0
07-06 0
07-07 0
07-08 0
07-09 0
07-10 0
07-11 0
07-12 0
07-13 0
07-14 0
07-15 0
07-16 0
07-17 0
07-18 0
07-19 0
07-20 0
07-21 0
10-14 0
10-31 0
11-02 0.5
11-04 0
11-13 0
11-14 7.2
11-15 2.6
11-16 0
11-17 0
11-18 0
11-19 1.4
11-20 3.6
11-21 19.4
11-22 15.2
11-23 0
11-24 1.2
11-25 0
11-26 7.1
11-27 0.3
11-28 0
11-29 0
11-30 0
12-01 0
12-02 0
12-03 0
12-04 0
12-05 0
12-06 0
12-07 0
12-08 0
12-09 0
12-10 0
12-11 0.2
12-12 0.2
12-13 7.1
12-14 4.8
12-15 16.3
12-16 0
12-17 3.0
12-18 0
12-19 0
12-20 0
12-21 0
12-22 4.3
12-23 0
12-24 0
12-25 0
12-26 0
12-27 7.05
12-28 4.5
12-29 8.1
12-30 4.3
12-31 2.5

Annual Peak Snowpack


Seasonal Comparison


Oceanic Nino Index