Pacific Northwest Temperature Monitor - 15 CRN sites - March 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 ----------------------------------------------------------------------------------------------------- 20260301 33.1 40.2| 7.1 31.1| 7.5 50.5| 8.1 19.3| 0.5 15 14.2|MT 58.3|WA 0 1 20260302 33.5 41.2| 7.7 32.8| 8.8 52.2| 9.3 19.3| 0.5 15 19.0|WA 61.9|OR 0 2 20260303 33.7 42.9| 9.2 32.0| 7.8 53.9| 10.7 21.9| 2.9 15 20.5|WY 66.0|OR 0 4 20260304 33.8 40.9| 7.1 33.3| 9.1 49.6| 6.2 16.3| -2.9 15 12.7|WY 58.8|ID 0 2 20260305 33.8 37.3| 3.5 31.4| 7.3 44.6| 1.0 13.3| -6.3 15 23.0|NV 54.9|WA 0 0 20260306 33.9 37.7| 3.8 29.2| 5.2 45.8| 1.9 16.7| -3.2 15 11.3|WY 58.3|OR 0 0 20260307 34.2 43.0| 8.8 33.8| 9.7 53.0| 8.8 19.2| -0.9 15 7.3|WY 69.1|OR 0 1 20260308 34.6 45.7| 11.1 33.7| 9.3 57.0| 12.4 23.3| 3.1 15 19.8|MT 68.0|ID 0 4 20260309 35.1 38.1| 3.0 28.8| 4.0 46.3| 1.2 17.5| -2.8 15 17.2|MT 62.8|UT 0 0 20260310 35.7 31.9| -3.8 23.7| -1.6 39.5| -6.3 15.8| -4.7 15 9.3|MT 53.2|OR 0 0 20260311 36.4 36.8| 0.4 24.7| -1.3 48.1| 1.4 23.4| 2.7 15 -3.3|WY 62.4|OR 0 0 20260312 37.1 44.7| 7.6 36.4| 9.6 52.2| 4.9 15.8| -4.7 15 25.0|MT 65.7|UT 0 0 20260313 37.6 43.4| 5.8 37.6| 10.1 49.1| 1.4 11.4| -8.8 15 18.3|MT 64.6|UT 0 0 20260314 38.0 37.3| -0.7 23.2| -4.9 46.1| -1.8 23.0| 3.1 15 -2.7|MT 60.4|UT 1 0 20260315 38.1 31.4| -6.7 18.7| -9.5 42.5| -5.7 23.8| 3.8 15 -12.1|MT 61.7|OR 1 0 20260316 38.2 43.4| 5.2 30.8| 2.7 57.4| 8.8 26.6| 6.1 15 15.8|MT 75.6|OR 0 2 20260317 38.3 50.3| 12.0 38.3| 10.4 63.5| 14.4 25.3| 4.1 15 23.9|OR 77.5|ID 0 2 20260318 38.5 53.2| 14.7 39.2| 11.4 67.0| 17.6 27.9| 6.2 15 26.4|WY 84.4|OR 0 6 20260319 38.7 54.8| 16.1 40.6| 12.7 69.1| 19.5 28.5| 6.8 15 22.1|MT 84.9|OR 0 5 20260320 38.8 55.1| 16.3 40.8| 12.6 68.8| 19.3 28.0| 6.7 15 23.7|WY 81.1|OR 0 6 20260321 38.8 48.0| 9.2 32.8| 4.4 60.8| 11.6 28.0| 7.3 15 21.7|OR 74.3|UT 0 3 20260322 38.6 42.5| 3.9 28.7| 0.2 55.8| 6.9 27.1| 6.7 15 16.5|OR 64.0|UT 0 3 20260323 38.5 45.3| 6.8 30.2| 1.7 59.0| 10.3 28.9| 8.7 15 19.8|MT 67.5|OR 0 1 20260324 38.6 51.6| 13.0 41.3| 12.8 61.7| 13.0 20.4| 0.2 15 35.4|MT 77.2|ID 0 5 20260325 38.7 49.9| 11.2 36.3| 7.6 60.7| 11.8 24.4| 4.2 15 26.6|MT 78.8|ID 0 0 20260326 39.0 38.5| -0.5 25.8| -3.2 50.3| 1.1 24.6| 4.3 15 14.7|MT 59.5|UT 0 0 20260327 39.4 42.1| 2.7 23.7| -5.6 60.6| 11.0 36.9| 16.6 15 8.8|MT 75.4|OR 2 1 20260328 39.7 47.2| 7.5 30.4| 0.8 62.5| 12.7 32.1| 11.9 15 14.7|MT 73.4|ID 0 3 20260329 39.7 46.9| 7.2 33.2| 3.5 58.8| 8.9 25.7| 5.5 15 21.4|MT 72.3|ID 0 2 20260330 39.7 42.9| 3.2 33.3| 3.8 52.8| 2.9 19.5| -0.9 15 12.9|MT 68.0|UT 0 0 20260331 39.4 41.4| 2.0 31.4| 2.2 52.9| 3.0 21.5| 0.8 15 7.2|MT 63.1|UT 0 0 ----------------------------------------------------------------------------------------------------- 202603 37.1 43.4| 6.3 31.8| 4.8 54.6| 7.3 22.8| 2.5 15.0 -12.1|MT 84.9|OR 4 53 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