Lower Snake River Temperature Report for March 2019  
Generated Mon Apr 1 06:18:14 2019

  Anatone - Snake River Near Anatone (ANQW) Lower Granite Dam forebay (LWG) Lower Granite tailwater - Snake R. below dam (LGNW) Little Goose Dam forebay (LGSA) Little Goose Dam tailwater (Snake R. below Little Goose) (LGSW) Lower Monumental Dam forebay on Snake River (LMNA) Lower Monumental tailwater below the dam on Snake River (LMNW) Ice Harbor Dam forebay (IHRA) Ice Harbor tailwater- Snake R. below Goose Is. (IDSW)
Date Min Avg Max >68.05 Min Avg Max >68.05 Min Avg Max >68.05 Min Avg Max >68.05 Min Avg Max >68.05 Min Avg Max >68.05 Min Avg Max >68.05 Min Avg Max >68.05 Min Avg Max >68.05
Mar 1 --- --- --- 0/0 --- --- --- 0/0 36.8 36.9 37.1 0/24 --- --- --- 0/0 36.4 36.7 37.0 0/24 --- --- --- 0/0 35.9 36.1 36.5 0/24 --- --- --- 0/0 36.3 36.4 36.6 0/24
Mar 2 --- --- --- 0/0 --- --- --- 0/0 37.1 37.1 37.3 0/24 --- --- --- 0/0 36.8 37.0 37.2 0/24 --- --- --- 0/0 35.7 35.9 36.0 0/24 --- --- --- 0/0 36.2 36.3 36.5 0/24
Mar 3 --- --- --- 0/0 --- --- --- 0/0 36.9 37.0 37.1 0/24 --- --- --- 0/0 36.8 37.1 37.3 0/24 --- --- --- 0/0 35.6 35.7 35.8 0/24 --- --- --- 0/0 36.2 36.3 36.6 0/24
Mar 4 --- --- --- 0/0 --- --- --- 0/0 36.7 36.8 36.9 0/24 --- --- --- 0/0 36.8 37.1 37.4 0/24 --- --- --- 0/0 35.4 35.6 35.8 0/24 --- --- --- 0/0 36.1 36.2 36.5 0/24
Mar 5 --- --- --- 0/0 --- --- --- 0/0 36.6 36.8 36.9 0/24 --- --- --- 0/0 37.0 37.1 37.2 0/24 --- --- --- 0/0 35.6 35.9 36.1 0/24 --- --- --- 0/0 35.8 36.0 36.2 0/24
Mar 6 --- --- --- 0/0 --- --- --- 0/0 36.8 37.0 37.1 0/24 --- --- --- 0/0 36.9 37.0 37.2 0/24 --- --- --- 0/0 36.2 36.4 36.5 0/24 --- --- --- 0/0 35.5 35.7 35.8 0/24
Mar 7 42.4 44.7 48.1 0/6 --- --- --- 0/0 37.0 37.2 37.4 0/24 --- --- --- 0/0 36.9 37.1 37.3 0/24 --- --- --- 0/0 36.5 36.7 37.0 0/24 --- --- --- 0/0 35.3 35.5 35.8 0/24
Mar 8 42.7 45.8 48.5 0/4 --- --- --- 0/0 37.3 37.4 37.6 0/24 --- --- --- 0/0 37.1 37.2 37.6 0/24 --- --- --- 0/0 36.7 36.9 37.3 0/24 --- --- --- 0/0 35.3 35.5 35.8 0/24
Mar 9 42.4 45.1 47.0 0/3 --- --- --- 0/0 37.2 37.4 37.7 0/24 --- --- --- 0/0 37.2 37.4 37.7 0/24 --- --- --- 0/0 36.9 37.1 37.4 0/24 --- --- --- 0/0 35.3 35.7 36.0 0/24
Mar 10 42.4 45.7 48.4 0/8 --- --- --- 0/0 37.5 37.6 37.8 0/23 --- --- --- 0/0 37.3 37.3 37.4 0/23 --- --- --- 0/0 37.2 37.3 37.5 0/23 --- --- --- 0/0 35.8 36.1 36.5 0/23
Mar 11 42.4 43.8 47.0 0/5 --- --- --- 0/0 37.7 37.9 38.5 0/24 37.6 37.8 38.0 0/10 37.1 37.3 37.6 0/24 --- --- --- 0/0 37.2 37.4 37.5 0/24 --- --- --- 0/0 36.1 36.5 36.9 0/24
Mar 12 42.5 43.6 44.7 0/3 --- --- --- 0/0 38.5 38.9 39.3 0/24 37.3 37.6 37.7 0/24 37.1 37.3 37.5 0/24 --- --- --- 0/0 37.4 37.5 37.5 0/24 --- --- --- 0/0 36.7 36.9 37.3 0/24
Mar 13 42.4 45.8 48.1 0/5 --- --- --- 0/0 39.2 39.4 39.6 0/24 37.7 37.8 38.1 0/24 37.4 37.6 37.9 0/24 37.4 37.6 37.7 0/13 37.4 37.6 37.8 0/24 --- --- --- 0/0 37.0 37.2 37.6 0/24
Mar 14 44.2 46.0 47.0 0/5 --- --- --- 0/0 39.4 39.6 39.7 0/24 38.0 38.2 38.6 0/24 37.6 37.9 38.2 0/24 37.5 37.6 37.8 0/24 37.5 37.7 38.0 0/24 --- --- --- 0/0 37.2 37.4 37.7 0/24
Mar 15 42.4 43.2 45.8 0/7 --- --- --- 0/0 39.6 39.7 39.8 0/24 38.3 38.5 38.9 0/24 38.0 38.2 38.5 0/24 37.7 37.9 38.2 0/24 37.7 37.9 38.2 0/24 --- --- --- 0/0 37.5 37.7 38.0 0/24
Mar 16 42.4 44.0 47.1 0/5 --- --- --- 0/0 39.6 39.8 40.0 0/24 38.5 38.7 39.1 0/24 38.2 38.4 38.8 0/24 37.9 38.1 38.4 0/24 38.0 38.2 38.5 0/24 --- --- --- 0/0 37.8 38.0 38.3 0/24
Mar 17 42.4 43.0 43.5 0/4 --- --- --- 0/0 39.8 40.0 40.2 0/24 38.8 39.0 39.3 0/24 38.5 38.8 39.2 0/24 38.3 38.5 38.8 0/24 38.3 38.6 38.8 0/24 --- --- --- 0/0 38.0 38.3 38.6 0/24
Mar 18 42.4 44.7 47.3 0/6 --- --- --- 0/0 40.1 40.5 40.8 0/24 39.2 39.6 41.0 0/24 39.0 39.5 39.9 0/24 38.7 38.8 39.0 0/24 38.8 39.0 39.3 0/24 --- --- --- 0/0 38.3 38.6 38.9 0/24
Mar 19 42.7 43.8 45.9 0/13 40.8 40.9 41.1 0/13 40.7 40.9 41.2 0/24 39.9 40.4 42.3 0/24 39.8 40.2 40.6 0/24 39.0 39.1 39.5 0/24 39.2 39.4 39.7 0/24 --- --- --- 0/0 38.6 38.9 39.3 0/24
Mar 20 43.1 43.6 44.2 0/24 41.2 41.5 42.0 0/24 41.2 41.5 41.9 0/24 40.4 40.9 43.5 0/24 40.5 40.8 41.1 0/24 39.2 39.4 39.7 0/24 39.4 39.7 40.1 0/24 --- --- --- 0/0 39.0 39.3 39.8 0/24
Mar 21 43.4 44.0 44.4 0/24 41.9 42.1 42.3 0/24 42.0 42.2 42.4 0/24 40.8 41.6 43.5 0/24 40.9 41.0 41.3 0/24 39.5 39.8 40.4 0/24 39.8 40.2 40.6 0/24 --- --- --- 0/0 39.4 39.8 40.2 0/24
Mar 22 43.8 44.5 45.2 0/24 42.3 42.8 43.5 0/24 42.4 42.9 43.4 0/24 40.9 41.5 42.4 0/24 41.1 41.5 41.9 0/24 40.3 41.0 41.8 0/24 40.6 41.2 41.8 0/24 --- --- --- 0/0 40.0 40.3 40.6 0/24
Mar 23 44.7 45.0 45.4 0/24 43.2 43.5 43.9 0/24 43.3 43.6 44.1 0/24 41.7 42.1 42.4 0/24 41.6 42.0 42.3 0/24 41.6 41.9 42.3 0/24 41.8 42.1 42.4 0/24 --- --- --- 0/0 40.6 40.9 41.1 0/24
Mar 24 44.1 44.6 44.9 0/24 43.8 44.0 44.1 0/24 43.9 44.0 44.1 0/24 42.2 42.9 43.3 0/24 42.3 42.5 42.9 0/24 42.2 42.4 42.6 0/24 42.3 42.4 42.7 0/24 --- --- --- 0/0 41.1 41.5 41.8 0/24
Mar 25 43.0 43.5 44.0 0/24 44.1 44.3 44.7 0/24 44.1 44.3 44.7 0/24 43.0 43.2 43.6 0/24 42.9 43.2 43.6 0/24 42.6 42.7 42.9 0/24 42.6 42.8 43.0 0/24 --- --- --- 0/0 41.9 42.2 42.5 0/24
Mar 26 43.8 44.6 45.4 0/24 44.4 44.7 44.8 0/24 44.6 44.7 44.9 0/24 43.6 44.1 44.8 0/24 43.6 43.9 44.2 0/24 42.9 43.1 43.6 0/24 43.0 43.3 43.6 0/24 42.9 43.1 43.3 0/14 42.5 42.7 43.0 0/24
Mar 27 44.2 44.5 45.0 0/24 44.0 44.2 44.6 0/24 44.1 44.3 44.6 0/24 44.3 44.6 44.8 0/24 44.2 44.4 44.6 0/24 43.4 43.7 43.9 0/24 43.5 43.8 44.0 0/24 43.3 43.4 43.6 0/24 42.9 43.2 43.4 0/24
Mar 28 44.1 44.4 44.9 0/24 43.9 44.1 44.4 0/24 44.0 44.2 44.4 0/24 44.8 45.0 45.2 0/24 44.6 44.9 45.2 0/24 43.9 44.3 44.6 0/24 44.1 44.4 44.7 0/24 43.6 43.8 44.0 0/24 43.4 43.6 43.8 0/24
Mar 29 44.3 44.9 45.5 0/24 44.2 44.5 44.7 0/24 44.4 44.6 44.7 0/24 45.2 45.4 45.9 0/24 45.2 45.3 45.4 0/24 44.6 44.9 45.2 0/24 44.7 44.9 45.1 0/24 44.0 44.3 44.7 0/24 43.8 44.0 44.4 0/24
Mar 30 44.5 45.7 47.0 0/24 44.0 44.2 44.8 0/24 44.2 44.4 44.6 0/24 45.1 45.2 45.5 0/24 45.0 45.1 45.3 0/24 45.0 45.3 45.5 0/24 45.1 45.4 45.7 0/24 44.8 45.0 45.4 0/24 44.4 44.8 45.1 0/24
Mar 31 45.2 46.2 46.9 0/24 44.3 44.5 45.1 0/24 44.4 44.6 45.1 0/24 45.0 45.1 45.2 0/24 44.9 45.1 45.3 0/24 45.5 45.7 45.9 0/24 45.7 45.9 46.1 0/24 45.3 45.6 45.8 0/24 45.1 45.4 45.7 0/24
>68.05 0 0 0 0/
362		 0 0 0 0/
301		 0 0 0 0/
743		 0 0 0 0/
490		 0 0 0 0/
743		 0 0 0 0/
445		 0 0 0 0/
743		 0 0 0 0/
134		 0 0 0 0/
743

Temperature in Degrees Fahrenheit
<32 32 34 36 38 40 42 44 46 48 50 52 54 56 58 60 62 64 66 68 70 72 74 76 78 80 82 84 86 >86

Bold, red text denotes values above 68.05°F.
--- indicates No Data

NOTICE: This report is based on raw, unverified data.