Pacific Northwest Temperature Monitor - 15 CRN sites - August 2026 ----------------------------------------------------------------------------------------------------- TAverage(deg F) TMinimum TMaximum TRange # of Lowest Highest # of Date Clim Obs Dep Obs Dep Obs Dep Obs Dep Sites Tminimum Tmaximum Rlos Rhis ----------------------------------------------------------------------------------------------------- 20260801 68.4 71.4| 3.0 52.4| 0.6 88.0| 4.2 35.6| 3.6 14 39.9|WY 100.8|UT 0 5 20260802 68.0 65.8| -2.2 50.5| -1.2 79.8| -3.5 29.4| -2.2 14 42.4|WA 97.7|UT 0 0 20260803 67.6 61.4| -6.2 45.3| -6.1 75.6| -7.1 30.4| -0.9 14 31.5|WA 86.9|UT 3 0 20260804 67.1 63.3| -3.8 43.2| -8.0 81.2| -1.0 38.0| 7.0 14 30.7|MT 92.1|OR 7 0 20260805 66.7 66.7| -0.0 45.9| -5.1 85.2| 3.6 39.4| 8.7 13 34.2|WA 97.0|OR 4 0 20260806 66.2 69.7| 3.5 49.7| -1.1 87.5| 6.5 37.8| 7.6 14 35.4|MT 100.0|OR 1 4 20260807 65.9 71.4| 5.5 52.0| 1.3 89.2| 8.7 37.3| 7.4 14 37.9|WA 100.8|OR 0 6 20260808 65.7 71.0| 5.3 52.9| 2.5 87.6| 7.3 34.9| 4.9 14 39.2|WY 99.9|UT 0 4 20260809 65.7 69.2| 3.5 51.7| 1.5 84.8| 4.3 33.1| 2.8 14 40.1|WA 97.5|UT 0 2 20260810 66.0 68.3| 2.3 49.8| -0.4 84.6| 3.6 34.8| 4.0 14 39.9|MT 95.5|UT 1 0 20260811 66.2 68.9| 2.7 50.7| 0.5 84.5| 3.1 33.8| 2.6 14 39.4|WA 95.4|UT 0 0 20260812 66.4 66.5| 0.1 53.3| 3.1 79.0| -2.7 25.7| -5.8 14 40.5|WA 88.7|OR 0 0 20260813 66.5 63.2| -3.3 52.6| 2.4 74.6| -7.3 22.0| -9.7 13 43.7|WY 88.9|OR 0 0 20260814 66.5 63.4| -3.1 52.8| 2.7 75.0| -7.0 22.2| -9.7 13 46.2|NV 89.4|OR 0 0 20260815 66.5 63.4| -3.1 50.2| 0.1 77.7| -4.4 27.5| -4.5 13 42.4|WA 94.1|OR 0 0 20260816 66.5 65.7| -0.8 50.0| -0.1 80.9| -1.1 30.9| -1.0 13 42.4|WA 93.4|OR 0 0 20260817 66.3 66.4| 0.1 51.8| 1.7 81.9| 0.2 30.1| -1.5 13 41.5|WY 95.0|OR 0 0 20260818 66.0 68.4| 2.4 54.0| 3.9 83.0| 1.7 29.1| -2.1 13 44.4|WY 96.8|OR 0 0 20260819 65.6 69.2| 3.6 51.4| 1.5 85.7| 5.0 34.3| 3.5 14 40.8|MT 98.6|OR 0 2 20260820 65.1 70.4| 5.3 51.0| 1.4 89.5| 9.5 38.6| 8.1 15 34.9|WA 100.9|OR 0 5 20260821 64.6 71.7| 7.1 54.3| 5.2 87.6| 8.2 33.3| 3.0 14 44.1|WA 100.8|OR 0 5 20260822 64.0 70.4| 6.4 57.2| 8.7 83.6| 4.7 26.4| -4.0 15 49.8|MT 97.2|OR 0 2 ----------------------------------------------------------------------------------------------------- 202608 66.2 67.5| 1.3 51.0| 0.7 83.0| 1.7 32.0| 1.0 13.8 30.7|MT 100.9|OR 16 35 Clim => 22-year climatology for 2005-2026 Obs => Daily Observation Dep => Departure from climatology TAverage => Average over all 288 5-min observations each day # of Rlos => Number of record low minimum temperatures, expected value ~ 0.8 each day # of Rhis => Number of record high maximum temperatures, expected value ~ 0.8 each day