Pacific Northwest Temperature Monitor - 15 CRN sites - October 2025 ----------------------------------------------------------------------------------------------------- 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 ----------------------------------------------------------------------------------------------------- 20251001 51.7 54.7| 3.0 45.3| 6.5 65.4| 0.4 20.1| -6.1 14 35.4|MT 73.6|ID 0 0 20251002 50.8 53.3| 2.5 42.3| 4.1 64.6| 0.8 22.3| -3.4 14 31.6|MT 76.3|UT 0 0 20251003 50.0 51.2| 1.2 40.7| 3.1 62.0| -0.9 21.3| -4.0 14 30.6|WA 71.4|UT 0 0 20251004 49.5 48.7| -0.8 41.3| 4.1 56.7| -5.7 15.4| -9.8 14 30.4|NV 66.9|WA 0 0 20251005 49.3 44.8| -4.5 34.6| -2.4 56.0| -6.4 21.4| -4.0 14 22.5|WA 70.3|OR 0 0 20251006 49.3 45.7| -3.6 30.6| -6.3 62.3| -0.2 31.7| 6.1 15 16.2|MT 78.6|OR 0 0 20251007 49.2 49.7| 0.5 33.3| -3.5 68.5| 6.1 35.2| 9.6 15 20.8|MT 80.2|OR 1 0 20251008 48.7 51.6| 2.9 35.7| -0.7 67.3| 5.6 31.6| 6.3 15 21.6|MT 81.7|OR 0 0 20251009 47.8 52.8| 5.0 36.9| 1.3 70.1| 9.5 33.1| 8.2 15 25.0|WY 81.7|WA 0 0 20251010 46.9 53.9| 7.0 40.3| 5.5 68.0| 8.5 27.7| 3.0 15 28.8|MT 82.8|ID 0 1 20251011 46.3 47.9| 1.6 38.6| 4.4 56.6| -2.2 17.9| -6.7 15 28.6|OR 68.9|UT 0 0 20251012 46.2 41.2| -5.0 34.9| 0.9 48.0|-10.8 13.1|-11.7 15 24.1|WY 56.5|WA 1 0 20251013 46.6 40.3| -6.3 31.9| -2.4 49.8| -9.6 17.9| -7.2 15 18.9|WY 63.5|UT 2 0 20251014 47.1 42.3| -4.8 33.0| -1.9 53.9| -6.1 20.9| -4.3 15 21.6|MT 64.6|OR 0 0 20251015 47.6 42.2| -5.4 33.0| -2.4 54.5| -6.0 21.6| -3.6 15 19.2|WA 64.9|OR 0 0 20251016 47.7 43.1| -4.6 31.3| -4.3 54.5| -6.1 23.2| -1.8 15 18.5|WA 63.3|OR 3 0 20251017 47.7 47.3| -0.4 35.7| -0.1 59.2| -1.2 23.6| -1.0 15 23.0|WA 70.9|OR 0 0 20251018 47.5 45.4| -2.1 32.4| -3.4 57.9| -2.1 25.5| 1.3 15 16.0|WA 69.8|OR 2 0 20251019 47.2 46.7| -0.5 37.5| 1.8 56.7| -2.8 19.0| -4.7 15 24.4|WY 66.9|OR 0 0 20251020 46.7 42.4| -4.3 32.7| -2.7 52.8| -5.9 20.0| -3.3 15 21.0|NV 63.5|OR 2 0 20251021 46.0 43.2| -2.8 30.6| -4.3 59.0| 1.3 28.5| 5.6 15 19.4|WY 71.4|OR 2 0 20251022 45.0 45.9| 0.9 30.8| -3.3 61.9| 5.3 31.3| 8.7 15 18.1|MT 74.5|OR 0 2 20251023 44.1 47.4| 3.3 35.2| 2.0 61.3| 5.8 26.2| 3.9 15 22.1|MT 70.3|OR 0 0 20251024 43.1 49.5| 6.4 36.6| 4.3 62.0| 7.6 25.3| 3.2 15 21.4|MT 72.5|OR 0 1 20251025 42.3 46.0| 3.7 35.8| 4.2 55.7| 2.2 19.8| -2.1 15 23.5|WY 62.4|ID 0 0 20251026 41.8 38.8| -3.0 32.3| 1.2 46.2| -6.7 13.9| -7.9 15 21.0|MT 57.0|OR 0 0 20251027 41.6 36.7| -4.9 27.4| -3.6 45.6| -7.1 18.2| -3.5 15 16.0|NV 59.2|OR 0 0 20251028 41.5 38.7| -2.8 26.5| -4.5 50.2| -2.4 23.7| 2.1 15 12.6|WY 69.3|OR 0 1 20251029 41.6 42.8| 1.2 30.7| -0.4 54.8| 2.3 24.2| 2.7 15 14.7|WY 61.5|OR 0 0 20251030 41.6 39.0| -2.6 27.8| -3.3 51.2| -1.2 23.4| 2.2 15 16.0|WY 61.7|OR 0 0 20251031 41.5 41.9| 0.4 27.9| -3.3 54.8| 2.7 27.0| 6.1 15 14.4|MT 64.4|OR 0 1 ----------------------------------------------------------------------------------------------------- 202510 46.3 45.6| -0.6 34.3| -0.3 57.7| -0.8 23.4| -0.5 14.8 12.6|WY 82.8|ID 13 6 Clim => 21-year climatology for 2005-2025 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