Overview Realtime Historical Map View

Placer Basin Historical Data

Historical Data


Date Snowpack SWE Snowfall Air Temperature
2025-01-26 40.0"
2025-01-27 40.0"
2025-01-28 40.0"
2025-01-29 39.0"
2025-01-30 39.0"
2025-01-31 39.0"
2025-02-01 40.0"
2025-02-02 44.0"
2025-02-03 51.0"
2025-02-04 51.0"
2025-02-05 52.0"
2025-02-06 51.0"
2025-02-07 57.0"
2025-02-08 54.0"
2025-02-09 53.0"
2025-02-10 53.0"
2025-02-11 52.0"
2025-02-12 51.0"
2025-02-13 50.0"
2025-02-14 50.0"
2025-02-15 55.0"
2025-02-16 187.0"
2025-02-17 56.0"
2025-02-18 63.0"
2025-02-19 61.0"
2025-02-20 59.0"
2025-02-21 56.0"
2025-02-22 57.0"
2025-02-23 56.0"
2025-02-24 58.0"
2025-02-25 58.0"
2025-02-26 57.0"
2025-02-27 56.0"
2025-02-28 55.0"
2025-03-01 54.0"
2025-03-02 53.0"
2025-03-03 53.0"
2025-03-04 55.0"
2025-03-05 54.0"
2025-03-06 63.0"
2025-03-07 66.0"
2025-03-08 62.0"
2025-03-09 59.0"
2025-03-10 56.0"
2025-03-11 55.0"
2025-03-12 54.0"
2025-03-13 53.0"
2025-03-14 53.0"
2025-03-15 55.0"
2025-03-16 56.0"
2025-03-17 62.0"
2025-03-18 66.0"
2025-03-19 64.0"
2025-03-20 63.0"
2025-03-21 62.0"
2025-03-22 64.0"
2025-03-23 63.0"
2025-03-24 61.0"
2025-03-25 59.0"
2025-03-26 57.0"
2025-03-27 55.0"
2025-03-28 54.0"
2025-03-29 54.0"
2025-03-30 58.0"
2025-03-31 58.0"
2025-04-01 56.0"
2025-04-02 59.0"
2025-04-03 59.0"
2025-04-04 61.0"
2025-04-05 59.0"
2025-04-06 57.0"
2025-04-07 56.0"
2025-04-08 56.0"
2025-04-09 55.0"
2025-04-10 55.0"
2025-04-11 52.0"
2025-04-12 54.0"
2025-04-13 55.0"
2025-04-14 53.0"
2025-04-15 52.0"
2025-04-16 50.0"
2025-04-17 69.0"
2025-04-18 61.0"
2025-04-19 56.0"
2025-04-20 54.0"
2025-04-21 58.0"
2025-04-22 56.0"
2025-04-23 59.0"
2025-04-24 59.0"
2025-04-25 56.0"
2025-04-26 54.0"
2025-04-27 54.0"
2025-04-28 62.0"
2025-04-29 57.0"
2025-04-30 57.0"
2025-05-01 56.0"
2025-05-02 54.0"
2025-05-03 52.0"
2025-05-04 51.0"
2025-05-05 60.0"
2025-05-06 59.0"
2025-05-07 55.0"
2025-05-08 52.0"
2025-05-09 50.0"
2025-05-10 48.0"
2025-05-11 46.0"
2025-05-12 43.0"
2025-05-13 42.0"
2025-05-14 43.0"
2025-05-15 43.0"
2025-05-16 43.0"
2025-05-17 41.0"
2025-05-18 41.0"
2025-05-19 40.0"
2025-05-20 38.0"
2025-05-21 38.0"
2025-05-22 37.0"
2025-05-23 36.0"
2025-05-24 35.0"
2025-05-25 33.0"
2025-05-26 31.0"
2025-05-27 29.0"
2025-05-28 27.0"
2025-05-29 25.0"
2025-05-30 22.0"
2025-05-31 19.0"
2025-06-01 16.0"
2025-06-02 14.0"
2025-06-03 13.0"
2025-06-04 13.0"
2025-06-05 12.0"
2025-06-06 9.0"
2025-06-07 7.0"
2025-06-08 3.0"
2025-06-09 2.0"
2025-06-10 0.0"
2025-06-11 0.0"
2025-06-12 0.0"
2025-06-13 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"
2025-06-27 0.0"
2025-06-29 0.0"
2025-06-30 0.0"
2025-07-02 0.0"
2025-07-04 0.0"
2025-07-08 0.0"
2025-07-11 0.0"
2025-07-12 0.0"
2025-07-14 0.0"
2025-07-15 0.0"
2025-07-16 0.0"
2025-07-17 0.0"
2025-07-18 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"
2025-07-27 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"
2025-08-12 0.0"
2025-08-13 0.0"
2025-08-14 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"
2025-09-02 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"
2025-09-09 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"
2025-09-19 187.0"
2025-09-20 0.0"
2025-09-21 0.0"
2025-09-22 0.0"
2025-09-23 187.0"
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 3.0"
2025-10-06 3.0"
2025-10-07 2.0"
2025-10-08 1.0"
2025-10-09 1.0"
2025-10-10 88.0"
2025-10-11 0.0"
2025-10-12 4.0"
2025-10-13 4.0"
2025-10-14 2.0"
2025-10-15 2.0"
2025-10-16 0.0"
2025-10-17 3.0"
2025-10-18 8.0"
2025-10-19 4.0"
2025-10-20 6.0"
2025-10-21 7.0"
2025-10-22 6.0"
2025-10-23 6.0"
2025-10-24 6.0"
2025-10-25 6.0"
2025-10-26 6.0"
2025-10-27 8.0"
2025-10-28 9.0"
2025-10-29 9.0"
2025-10-30 8.0"
2025-10-31 9.0"
2025-11-01 8.0"
2025-11-02 8.0"
2025-11-03 8.0"
2025-11-04 187.0"
2025-11-05 9.0"
2025-11-06 7.0"
2025-11-07 10.0"
2025-11-08 10.0"
2025-11-09 10.0"
2025-11-10 9.0"
2025-11-11 10.0"
2025-11-12 10.0"
2025-11-13 10.0"
2025-11-14 10.0"
2025-11-15 10.0"
2025-11-16 10.0"
2025-11-17 10.0"
2025-11-18 10.0"
2025-11-19 10.0"
2025-11-20 10.0"
2025-11-21 10.0"
2025-11-22 10.0"
2025-11-23 10.0"
2025-11-24 14.0"
2025-11-25 12.0"
2025-11-26 13.0"
2025-11-27 13.0"
2025-11-28 15.0"
2025-11-29 15.0"
2025-11-30 15.0"
2025-12-01 15.0"
2025-12-02 187.0"
2025-12-03 18.0"
2025-12-04 150.0"
2025-12-05 187.0"
2025-12-06 187.0"
2025-12-07 27.0"
2025-12-08 28.0"
2025-12-09 27.0"
2025-12-10 28.0"
2025-12-11 26.0"
2025-12-12 28.0"
2025-12-13 27.0"
2025-12-14 27.0"
2025-12-15 26.0"
2025-12-16 25.0"
2025-12-17 28.0"
2025-12-18 28.0"
2025-12-19 187.0"
2025-12-20 34.0"
2025-12-21 135.0"
2025-12-22 187.0"
2025-12-23 39.0"
2025-12-24 38.0"
2025-12-25 36.0"
2025-12-26 40.0"
2025-12-27 43.0"
2025-12-28 43.0"
2025-12-29 41.0"
2025-12-30 40.0"
2025-12-31 38.0"
2026-01-01 38.0"
2026-01-02 37.0"
2026-01-03 37.0"
2026-01-04 35.0"
2026-01-05 36.0"
2026-01-06 37.0"
2026-01-07 36.0"
2026-01-08 36.0"
2026-01-09 40.0"
2026-01-10 38.0"
2026-01-11 37.0"
2026-01-12 37.0"
2026-01-13 37.0"
2026-01-14 37.0"
2026-01-15 36.0"
2026-01-16 36.0"
2026-01-17 35.0"
2026-01-18 34.0"
2026-01-19 35.0"
2026-01-20 38.0"
2026-01-21 38.0"
2026-01-22 37.0"
2026-01-23 37.0"
2026-01-24 37.0"
2026-01-25 38.0"
2026-01-26 38.0"
2026-01-27 38.0"
2026-01-28 37.0"
2026-01-29 39.0"
2026-01-30 187.0"
2026-01-31 40.0"
2026-02-01 39.0"
2026-02-02 39.0"
2026-02-03 39.0"
2026-02-04 39.0"
2026-02-05 39.0"
2026-02-06 39.0"
2026-02-07 38.0"
2026-02-08 38.0"
2026-02-09 44.0"
2026-02-10 46.0"
2026-02-11 45.0"
2026-02-12 44.0"
2026-02-13 43.0"
2026-02-14 43.0"
2026-02-15 42.0"
2026-02-16 43.0"
2026-02-17 43.0"
2026-02-18 42.0"
2026-02-19 44.0"
2026-02-20 44.0"
2026-02-21 45.0"
2026-02-22 44.0"
2026-02-23 44.0"
2026-02-24 46.0"
2026-02-25 50.0"
2026-02-26 48.0"
2026-02-27 48.0"
2026-02-28 47.0"
2026-03-01 46.0"
2026-03-02 46.0"
2026-03-03 45.0"
2026-03-04 45.0"
2026-03-05 45.0"
2026-03-06 59.0"
2026-03-07 58.0"
2026-03-08 55.0"
2026-03-09 54.0"
2026-03-10 53.0"
2026-03-11 53.0"
2026-03-12 52.0"
2026-03-13 56.0"
2026-03-14 64.0"
2026-03-15 64.0"
2026-03-16 62.0"
2026-03-17 60.0"
2026-03-18 57.0"
2026-03-19 54.0"
2026-03-20 52.0"
2026-03-21 51.0"
2026-03-22 50.0"
2026-03-23 49.0"
2026-03-24 48.0"
2026-03-25 47.0"
2026-03-26 46.0"
2026-03-27 46.0"
2026-03-28 45.0"
2026-03-29 44.0"
2026-03-30 45.0"
2026-03-31 46.0"
2026-04-01 48.0"
2026-04-02 48.0"
2026-04-03 53.0"
2026-04-04 50.0"
2026-04-05 47.0"
2026-04-06 47.0"
2026-04-07 46.0"
2026-04-08 46.0"
2026-04-09 44.0"
2026-04-10 43.0"
2026-04-11 42.0"
2026-04-12 42.0"
2026-04-13 42.0"
2026-04-14 42.0"
2026-04-15 41.0"
2026-04-16 51.0"
2026-04-17 49.0"
2026-04-18 46.0"
2026-04-19 44.0"
2026-04-20 41.0"
2026-04-21 40.0"
2026-04-22 39.0"
2026-04-23 42.0"
2026-04-24 43.0"
2026-04-25 42.0"
2026-04-26 41.0"
2026-04-27 41.0"
2026-04-28 45.0"
2026-04-29 43.0"
2026-04-30 42.0"
2026-05-01 40.0"
2026-05-02 39.0"
2026-05-03 37.0"
2026-05-04 36.0"
2026-05-05 35.0"
2026-05-06 36.0"
2026-05-07 35.0"
2026-05-08 34.0"
2026-05-09 32.0"
2026-05-10 29.0"
2026-05-11 28.0"
2026-05-12 25.0"
2026-05-13 22.0"
2026-05-14 19.0"
2026-05-15 17.0"
2026-05-16 15.0"
2026-05-17 17.0"
2026-05-18 187.0"
2026-05-19 17.0"
2026-05-20 16.0"
2026-05-21 21.0"
2026-05-22 17.0"
2026-05-23 16.0"
2026-05-24 12.0"
2026-05-25 10.0"
2026-05-26 8.0"
2026-05-27 5.0"
2026-05-28 0.0"
2026-05-29 None"
2026-05-30 None"
2026-05-31 0.0"
2026-06-01 None"
2026-06-02 None"
2026-06-03 0.0"
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 0.0"
2026-06-13 None"
2026-06-14 None"
2026-06-15 None"
2026-06-16 None"
2026-06-17 0.0"
2026-06-18 None"
2026-06-19 None"
2026-06-20 None"
2026-06-21 None"
2026-06-22 0.0"
2026-06-23 None"
2026-06-24 None"
2026-06-25 0.0"
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 0.0"
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 0.0"
2026-07-22 None"
2026-07-23 None"
2026-07-24 None"
2026-07-25 None"
2026-07-26 0.0"

Snowfall Calendar


Date Average 2026 2025
01-01 2.0
01-02 1.0
01-03 0
01-04 0
01-05 0
01-06 0
01-07 0
01-08 0
01-09 0
01-10 2.0
01-11 1.0
01-12 1.0
01-13 1.0
01-14 1.0
01-15 1.0
01-16 0
01-17 1.0
01-18 0
01-19 0
01-20 0
01-21 2.0
01-22 1.0
01-23 0
01-24 0
01-25 0
01-26 0
01-27 0
01-28 0
01-29 0
01-30 0
01-31 2.0
02-01 0
02-02 0
02-03 0
02-04 0
02-05 1.0
02-06 1.0
02-07 0
02-08 0
02-09 0
02-10 0
02-11 0
02-12 0
02-13 2.0
02-14 0
02-15 3.0
02-16 0
02-17 1.0
02-18 0
02-19 0
02-20 0
02-21 1.0
02-22 0
02-23 0
02-24 0
02-25 0
02-26 3.0
02-27 2.0
02-28 1.0
03-01 2.0
03-02 1.0
03-03 0
03-04 0
03-05 0
03-06 0
03-07 5.0
03-08 4.0
03-09 3.0
03-10 1.0
03-11 0
03-12 0
03-13 0
03-14 0
03-15 6.0
03-16 7.0
03-17 8.0
03-18 9.0
03-19 6.0
03-20 4.0
03-21 2.0
03-22 2.0
03-23 3.0
03-24 3.0
03-25 2.0
03-26 2.0
03-27 2.0
03-28 0
03-29 0
03-30 0
03-31 0
04-01 0
04-02 0
04-03 0
04-04 0
04-05 4.0
04-06 1.0
04-07 3.0
04-08 0
04-09 0
04-10 2.0
04-11 0
04-12 0
04-13 0
04-14 0
04-15 0
04-16 0
04-17 7.0
04-18 0
04-19 6.0
04-20 5.0
04-21 0
04-22 0
04-23 1.0
04-24 0
04-25 0
04-26 0
04-27 0
04-28 2.0
04-29 0
04-30 3.0
05-01 5.0
05-02 4.0
05-03 0
05-04 1.0
05-05 1.0
05-06 0
05-07 4.0
05-08 5.0
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
07-22 0
07-23 0
07-24 0
07-25 0
07-26 0
09-02 0
09-03 0
09-04 0
09-05 0
09-06 0
09-07 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 2.0
10-07 2.0
10-08 0
10-09 0
10-10 0
10-11 0
10-12 0
10-13 0
10-14 1.0
10-15 0
10-16 0
10-17 0
10-18 0
10-19 1.0
10-20 0
10-21 0
10-22 1.0
10-23 2.0
10-24 0
10-25 0
10-26 0
10-27 0
10-28 0
10-29 0
10-30 1.0
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 0
11-22 0
11-23 0
11-24 0
11-25 0
11-26 0
11-27 0
11-28 0
11-29 1.0
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 1.0
12-10 0
12-11 0
12-12 37.0
12-13 2.0
12-14 1.0
12-15 0
12-16 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 0
12-28 6.0
12-29 0
12-30 3.0
12-31 4.0

Annual Peak Snowpack


Seasonal Comparison


Oceanic Nino Index