Pacific Northwest Temperature Monitor - 15 CRN sites ----------------------------------------------------------------------------------------------------- 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 ----------------------------------------------------------------------------------------------------- 202610 47.1 49.9| 2.8 36.5| 1.2 64.6| 5.0 28.0| 3.7 14.3 10.9|MT 88.3|OR 9 49 202609 57.6 56.5| -1.1 43.1| -0.0 70.2| -2.1 27.1| -2.1 15.0 21.4|WA 90.1|OR 10 0 202608 65.4 66.7| 1.3 50.4| 0.9 82.1| 1.5 31.7| 0.6 14.1 28.8|OR 100.9|OR 19 40 202607 67.1 69.0| 1.9 52.4| 1.8 84.1| 2.1 31.6| 0.3 14.9 33.6|WY 104.0|UT 11 45 202606 59.1 59.4| 0.4 44.2| -0.5 72.7| 0.8 28.5| 1.3 14.9 24.8|WY 97.2|OR 28 33 202605 51.2 54.5| 3.3 39.2| 0.8 68.1| 4.7 28.8| 4.0 15.0 14.2|MT 95.9|OR 25 55 202604 43.0 44.7| 1.7 32.0| 0.7 57.4| 2.9 25.5| 2.2 15.0 8.8|WY 81.9|OR 11 24 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 202602 30.8 36.1| 5.3 26.7| 5.0 46.0| 6.5 19.3| 1.5 15.0 -17.5|WY 68.9|OR 1 43 202601 29.3 32.4| 3.1 24.1| 3.1 41.6| 4.2 17.6| 1.1 14.9 -18.4|WY 65.3|MT 2 20 2026 51.41| 2.49 ----------------------------------------------------------------------------------------------------- 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 ----------------------------------------------------------------------------------------------------- 202512 29.4 37.3| 7.9 29.5| 8.3 45.3| 8.3 15.8| 0.0 15.0 -13.0|MT 66.6|OR 2 58 202511 36.2 41.4| 5.2 32.0| 5.0 51.0| 5.5 19.0| 0.4 15.0 -7.8|MT 78.8|OR 0 23 202510 46.2 45.7| -0.5 34.3| -0.3 57.7| -0.8 23.4| -0.5 15.0 12.6|WY 82.8|ID 9 4 202509 57.6 60.7| 3.1 46.0| 2.9 76.1| 3.8 30.1| 0.9 13.9 25.7|MT 102.2|OR 1 10 202508 65.4 66.6| 1.3 51.2| 1.7 81.5| 0.9 30.3| -0.7 14.0 33.1|WY 102.7|OR 1 24 202507 67.1 67.3| 0.3 50.9| 0.4 82.2| 0.3 31.3| -0.1 13.9 33.8|MT 103.8|OR 8 7 202506 59.1 61.2| 2.1 45.0| 0.2 75.1| 3.1 30.1| 2.9 14.0 23.2|MT 100.4|OR 13 18 202505 51.2 53.4| 2.2 38.9| 0.4 66.6| 3.3 27.7| 2.9 14.0 23.2|WY 96.8|ID 8 30 202504 43.0 44.8| 1.7 31.5| 0.2 57.6| 3.1 26.1| 2.9 14.1 1.0|MT 81.0|OR 2 11 202503 37.1 39.1| 2.0 29.9| 2.9 48.6| 1.3 18.6| -1.6 15.0 -4.4|WY 81.1|OR 0 18 202502 30.8 28.3| -2.5 19.5| -2.3 36.7| -2.8 17.2| -0.5 15.0 -33.9|MT 70.3|OR 22 10 202501 29.3 27.0| -2.3 17.9| -3.1 36.6| -0.8 18.8| 2.3 14.9 -29.9|WY 58.6|OR 22 4 2025 47.85| 1.73 ----------------------------------------------------------------------------------------------------- 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 ----------------------------------------------------------------------------------------------------- 202412 29.4 34.1| 4.7 26.5| 5.2 41.8| 4.7 15.3| -0.5 14.9 -9.2|WY 62.4|OR 1 15 202411 36.2 35.4| -0.8 26.7| -0.2 43.9| -1.6 17.2| -1.4 14.5 -3.8|WY 66.2|MT 1 4 202410 46.2 49.2| 2.9 35.5| 0.9 63.2| 4.7 27.7| 3.9 13.2 7.5|MT 86.7|OR 3 32 202409 57.6 59.8| 2.2 45.3| 2.2 74.6| 2.4 29.3| 0.2 13.1 16.2|WA 101.1|OR 2 17 202408 65.4 64.8| -0.6 49.0| -0.5 80.0| -0.5 31.0| -0.0 13.6 27.7|OR 103.8|WA 9 12 202407 67.1 69.1| 2.0 51.6| 1.0 84.7| 2.7 33.2| 1.8 13.8 31.1|WY 108.7|OR 11 36 202406 59.1 60.5| 1.5 45.0| 0.2 74.1| 2.1 29.1| 1.9 13.9 22.3|WY 101.1|OR 16 14 202405 51.2 49.5| -1.7 36.0| -2.5 61.5| -1.8 25.5| 0.7 14.0 12.0|NV 86.5|ID 21 3 202404 43.0 43.9| 0.9 31.9| 0.6 55.8| 1.3 23.9| 0.7 14.0 7.9|MT 78.3|OR 6 10 202403 37.1 36.0| -1.1 25.9| -1.1 46.5| -0.8 20.6| 0.3 14.0 -11.4|MT 77.5|OR 4 13 202402 30.8 33.9| 3.1 25.8| 4.0 41.8| 2.2 16.0| -1.8 13.5 -18.8|WY 61.2|OR 3 5 202401 29.3 29.8| 0.5 21.8| 0.9 37.3| -0.1 15.5| -1.0 13.5 -47.4|MT 68.4|OR 19 20 2024 47.21| 1.12 ----------------------------------------------------------------------------------------------------- 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 ----------------------------------------------------------------------------------------------------- 202312 29.4 34.4| 5.0 27.0| 5.8 42.4| 5.4 15.4| -0.4 14.2 -12.6|WY 65.8|OR 1 21 202311 36.2 37.0| 0.8 27.9| 0.9 46.9| 1.4 19.0| 0.5 14.8 -0.2|MT 67.3|OR 3 6 202310 46.2 46.5| 0.3 35.2| 0.6 59.1| 0.6 23.9| 0.0 14.9 -15.3|MT 86.7|OR 8 24 202309 57.6 56.8| -0.8 43.3| 0.2 70.7| -1.5 27.4| -1.8 15.0 24.4|MT 95.7|OR 1 3 202308 65.4 66.0| 0.6 51.2| 1.7 80.3| -0.3 29.1| -2.0 15.0 30.7|WA 106.7|OR 7 14 202307 67.1 67.9| 0.9 50.4| -0.2 83.4| 1.4 33.0| 1.6 14.8 32.7|WA 102.0|OR 5 13 202306 59.1 58.2| -0.9 44.8| 0.0 71.2| -0.8 26.4| -0.8 14.1 25.0|OR 97.7|OR 16 2 202305 51.2 54.9| 3.7 41.8| 3.4 67.9| 4.5 26.0| 1.2 14.2 22.3|NV 92.3|OR 1 19 202304 43.0 40.7| -2.3 29.6| -1.7 51.2| -3.3 21.6| -1.6 14.3 -3.5|WY 87.1|WA 17 11 202303 37.1 29.8| -7.3 20.0| -7.0 39.0| -8.3 19.0| -1.3 15.0 -14.6|MT 65.8|WA 41 0 202302 30.8 27.6| -3.2 18.1| -3.7 36.8| -2.7 18.7| 1.0 14.9 -32.3|MT 60.8|OR 20 2 202301 29.3 28.7| -0.6 20.4| -0.6 35.8| -1.6 15.5| -1.0 14.9 -36.0|MT 59.2|OR 20 4 2023 45.83|-0.29 ----------------------------------------------------------------------------------------------------- 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 ----------------------------------------------------------------------------------------------------- 202212 29.4 25.9| -3.5 17.9| -3.3 33.0| -4.0 15.1| -0.7 15.0 -43.2|MT 60.6|OR 26 12 202211 36.2 28.6| -7.6 19.0| -7.9 38.3| -7.2 19.3| 0.7 14.7 -21.5|MT 65.1|ID 44 4 202210 46.2 49.3| 3.1 36.4| 1.8 63.8| 5.4 27.4| 3.6 14.8 9.0|MT 89.8|OR 3 26 202209 57.6 60.6| 3.1 45.1| 2.0 76.5| 4.3 31.4| 2.2 15.0 25.0|MT 108.3|OR 10 31 202208 65.4 68.7| 3.3 52.8| 3.3 84.4| 3.9 31.7| 0.6 15.0 33.3|WA 104.7|OR 3 24 202207 67.1 68.8| 1.7 52.1| 1.5 84.0| 2.0 31.9| 0.5 14.8 34.2|MT 108.7|OR 2 21 202206 59.1 58.2| -0.8 44.5| -0.2 70.6| -1.4 26.1| -1.2 15.0 24.1|NV 102.7|OR 13 5 202205 51.2 47.9| -3.3 36.5| -2.0 59.0| -4.3 22.5| -2.3 15.0 12.4|WY 86.9|UT 26 4 202204 43.0 38.8| -4.3 27.6| -3.7 49.8| -4.7 22.2| -1.0 15.0 -17.5|MT 82.9|OR 21 1 202203 37.1 38.6| 1.5 27.9| 0.9 49.2| 1.9 21.3| 1.0 15.0 -26.7|WY 75.0|OR 8 19 202202 30.8 29.7| -1.1 19.5| -2.3 40.1| 0.6 20.6| 2.8 14.3 -30.3|MT 63.9|OR 17 8 202201 29.3 28.3| -1.0 19.9| -1.0 37.0| -0.4 17.1| 0.6 14.3 -27.2|MT 57.4|OR 9 6 2022 45.40|-0.72 ----------------------------------------------------------------------------------------------------- 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 ----------------------------------------------------------------------------------------------------- 202112 29.4 29.7| 0.3 21.2| -0.0 36.9| -0.2 15.7| -0.1 14.9 -29.2|MT 64.6|OR 18 17 202111 36.2 40.0| 3.8 30.6| 3.7 49.3| 3.8 18.7| 0.1 14.2 -1.8|MT 68.5|OR 0 21 202110 46.2 46.1| -0.1 35.3| 0.7 57.3| -1.1 22.0| -1.8 14.9 5.2|MT 82.9|OR 3 6 202109 57.6 57.9| 0.4 42.5| -0.6 73.0| 0.8 30.5| 1.4 14.5 15.8|WY 95.4|OR 17 8 202108 65.4 64.8| -0.6 49.8| 0.3 79.3| -1.3 29.5| -1.6 14.3 26.4|WA 105.3|OR 11 16 202107 67.1 70.7| 3.7 53.7| 3.1 86.5| 4.5 32.8| 1.4 13.9 34.9|WA 104.5|OR 1 26 202106 59.1 65.3| 6.2 48.4| 3.6 79.9| 7.9 31.5| 4.3 14.6 23.4|MT 111.2|OR 9 70 202105 51.2 51.0| -0.2 37.3| -1.2 63.6| 0.3 26.3| 1.5 15.0 15.4|WY 89.1|OR 14 6 202104 43.0 44.0| 0.9 30.1| -1.2 57.3| 2.8 27.2| 4.0 15.0 6.1|MT 88.5|OR 19 20 202103 37.1 36.4| -0.7 25.2| -1.8 48.3| 1.1 23.1| 2.9 15.0 -9.4|WY 73.4|ID 12 7 202102 30.8 28.6| -2.2 20.3| -1.5 36.2| -3.3 15.9| -1.9 14.7 -38.6|MT 63.3|OR 10 2 202101 29.3 31.2| 1.8 22.8| 1.9 38.9| 1.4 16.1| -0.4 13.1 -16.2|WY 61.0|OR 2 5 2021 47.24| 1.12 ----------------------------------------------------------------------------------------------------- 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 ----------------------------------------------------------------------------------------------------- 202012 29.4 30.7| 1.3 21.9| 0.6 39.5| 2.5 17.7| 1.9 14.7 -23.4|WY 64.0|MT 3 10 202011 36.2 35.7| -0.5 26.2| -0.7 45.6| 0.1 19.4| 0.8 14.9 -12.3|WY 76.5|OR 8 26 202010 46.2 46.9| 0.7 34.0| -0.6 59.8| 1.4 25.9| 2.0 15.0 -12.8|WY 90.0|OR 33 14 202009 57.6 59.3| 1.7 43.6| 0.5 75.5| 3.3 31.9| 2.7 15.0 19.6|MT 108.9|OR 9 22 202008 65.4 66.6| 1.2 49.7| 0.2 82.3| 1.8 32.6| 1.6 15.0 29.5|MT 104.7|OR 19 18 202007 67.1 65.4| -1.7 48.6| -2.0 80.3| -1.7 31.7| 0.3 15.0 28.0|NV 107.1|OR 18 3 202006 59.1 57.8| -1.3 44.9| 0.1 69.8| -2.2 24.9| -2.3 15.0 25.7|NV 98.1|OR 11 11 202005 51.2 52.1| 0.9 39.1| 0.6 64.5| 1.2 25.4| 0.6 15.0 17.2|OR 94.1|OR 9 14 202004 43.0 43.4| 0.4 30.7| -0.6 55.5| 1.0 24.8| 1.6 15.0 -8.9|MT 84.4|OR 17 4 202003 37.1 35.8| -1.3 25.8| -1.2 45.9| -1.4 20.1| -0.1 15.0 -13.5|MT 72.1|OR 10 4 202002 30.8 30.5| -0.4 20.4| -1.4 40.3| 0.7 19.9| 2.1 15.0 -23.3|WY 68.7|OR 11 6 202001 29.3 31.8| 2.5 24.2| 3.3 38.5| 1.0 14.2| -2.3 15.0 -23.8|MT 63.0|OR 2 14 2020 46.39| 0.30 ----------------------------------------------------------------------------------------------------- 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 ----------------------------------------------------------------------------------------------------- 201912 29.4 30.9| 1.5 23.3| 2.0 37.6| 0.6 14.4| -1.4 15.0 -24.0|MT 60.8|OR 1 7 201911 36.2 35.7| -0.5 25.0| -1.9 46.9| 1.4 21.9| 3.3 15.0 -11.6|MT 69.3|OR 6 10 201910 46.2 39.3| -6.9 27.4| -7.2 51.8| -6.6 24.4| 0.6 14.1 -12.8|MT 78.8|ID 43 2 201909 57.6 55.6| -1.9 43.7| 0.6 67.7| -4.5 24.0| -5.1 14.8 7.9|MT 96.1|OR 15 3 201908 65.4 65.8| 0.4 49.8| 0.3 81.0| 0.5 31.2| 0.1 14.9 31.5|WY 101.8|OR 4 10 201907 67.1 65.3| -1.8 49.7| -0.9 79.4| -2.6 29.7| -1.7 15.0 30.4|MT 101.1|OR 14 7 201906 59.1 58.2| -0.8 43.7| -1.1 71.5| -0.5 27.8| 0.6 14.9 20.7|NV 95.5|OR 16 11 201905 51.2 51.0| -0.2 39.1| 0.6 62.7| -0.6 23.6| -1.2 15.0 7.7|MT 87.6|OR 5 4 201904 43.0 44.6| 1.6 34.9| 3.6 54.4| -0.1 19.5| -3.7 15.0 4.3|MT 80.2|ID 9 8 201903 37.1 32.7| -4.4 21.9| -5.1 44.2| -3.1 22.3| 2.0 15.0 -38.9|MT 81.1|WA 38 7 201902 30.8 23.4| -7.3 15.3| -6.4 30.5| -9.1 15.1| -2.6 14.4 -28.1|MT 55.4|OR 24 0 201901 29.3 30.3| 1.0 21.4| 0.5 39.1| 1.7 17.7| 1.2 14.8 -30.5|WY 59.9|OR 3 18 2019 44.53|-1.57 ----------------------------------------------------------------------------------------------------- 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 ----------------------------------------------------------------------------------------------------- 201812 29.4 29.3| -0.1 21.1| -0.2 36.7| -0.3 15.7| -0.1 15.0 -19.5|MT 58.6|OR 0 2 201811 36.2 35.4| -0.7 25.7| -1.3 45.4| -0.1 19.8| 1.2 15.0 -7.8|MT 67.3|OR 9 6 201810 46.2 45.3| -0.9 33.6| -1.0 57.9| -0.6 24.3| 0.5 14.9 7.2|MT 77.9|OR 13 9 201809 57.6 56.1| -1.4 40.8| -2.3 71.1| -1.2 30.3| 1.1 14.7 20.1|WY 92.1|OR 14 0 201808 65.4 65.1| -0.3 49.0| -0.5 80.2| -0.3 31.3| 0.2 14.9 26.8|MT 109.9|OR 9 30 201807 67.1 68.0| 0.9 50.6| 0.1 83.5| 1.5 32.8| 1.4 15.0 29.3|MT 107.6|OR 8 9 201806 59.1 58.7| -0.4 44.7| -0.1 71.3| -0.6 26.7| -0.5 15.0 19.4|NV 93.9|UT 9 8 201805 51.2 54.6| 3.4 42.1| 3.6 67.2| 3.9 25.2| 0.4 15.0 22.6|MT 90.1|OR 2 12 201804 43.0 43.6| 0.5 32.0| 0.7 54.9| 0.4 23.0| -0.3 15.0 -7.8|MT 87.4|OR 9 21 201803 37.1 35.7| -1.4 25.7| -1.3 45.8| -1.5 20.1| -0.1 15.0 -10.7|WY 72.0|WA 7 1 201802 30.8 28.9| -1.9 19.3| -2.5 37.8| -1.8 18.5| 0.7 15.0 -26.5|MT 69.6|OR 23 12 201801 29.3 33.6| 4.3 25.8| 4.8 41.5| 4.1 15.8| -0.7 15.0 -16.8|MT 64.9|OR 0 17 2018 46.31| 0.19 ----------------------------------------------------------------------------------------------------- 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 ----------------------------------------------------------------------------------------------------- 201712 29.4 28.3| -1.1 19.5| -1.7 37.0| -0.0 17.5| 1.7 15.0 -35.7|MT 60.8|OR 5 9 201711 36.2 37.8| 1.6 29.3| 2.4 45.7| 0.2 16.4| -2.1 14.9 -13.9|MT 70.5|ID 8 27 201710 46.2 44.0| -2.2 31.9| -2.7 56.7| -1.8 24.8| 0.9 14.6 8.4|MT 77.9|OR 16 11 201709 57.6 56.7| -0.9 42.9| -0.1 71.0| -1.3 28.0| -1.2 14.9 20.8|WA 104.5|OR 18 24 201708 65.4 66.6| 1.2 49.8| 0.3 82.8| 2.2 33.0| 1.9 15.0 30.9|WA 103.1|OR 13 23 201707 67.1 68.8| 1.7 51.0| 0.5 84.5| 2.6 33.5| 2.1 15.0 35.2|MT 104.0|OR 8 13 201706 59.1 60.0| 0.9 45.4| 0.6 73.0| 1.0 27.6| 0.4 15.0 23.5|MT 104.9|OR 8 9 201705 51.2 52.3| 1.1 38.4| -0.1 65.2| 1.8 26.8| 2.0 15.0 17.4|MT 94.8|OR 19 29 201704 43.0 42.6| -0.4 32.3| 1.0 52.9| -1.6 20.6| -2.6 15.0 11.8|WY 73.2|OR 3 3 201703 37.1 40.0| 2.8 31.3| 4.3 48.6| 1.3 17.3| -2.9 15.0 -6.0|MT 73.6|ID 0 5 201702 30.8 31.5| 0.8 23.7| 1.9 38.9| -0.6 15.3| -2.5 14.9 -28.3|MT 64.6|OR 5 7 201701 29.3 21.8| -7.5 13.1| -7.8 29.9| -7.5 16.8| 0.3 14.9 -37.1|MT 58.8|OR 45 1 2017 45.95|-0.18 ----------------------------------------------------------------------------------------------------- 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 ----------------------------------------------------------------------------------------------------- 201612 29.4 23.5| -5.9 14.7| -6.5 31.0| -6.1 16.2| 0.4 14.8 -34.8|MT 55.9|OR 23 0 201611 36.2 41.3| 5.2 32.2| 5.3 50.9| 5.3 18.6| 0.0 15.0 4.3|WY 76.1|OR 0 32 201610 46.2 47.3| 1.1 38.0| 3.4 57.1| -1.4 19.1| -4.8 14.7 7.0|MT 81.1|OR 1 3 201609 57.6 55.6| -2.0 42.2| -0.9 69.0| -3.2 26.8| -2.3 14.7 21.0|WA 93.7|OR 13 4 201608 65.4 65.0| -0.4 47.9| -1.7 80.8| 0.2 32.9| 1.9 15.0 28.2|WY 102.6|OR 17 10 201607 67.1 65.4| -1.7 49.5| -1.1 79.2| -2.7 29.7| -1.6 15.0 28.9|NV 101.7|OR 16 1 201606 59.1 61.3| 2.2 45.6| 0.8 75.1| 3.1 29.6| 2.3 15.0 23.9|OR 99.7|OR 7 21 201605 51.2 52.1| 0.9 39.5| 1.0 64.0| 0.7 24.5| -0.3 15.0 18.0|WY 88.2|OR 2 10 201604 43.0 48.0| 5.0 35.4| 4.1 60.6| 6.1 25.2| 2.0 15.0 15.3|MT 87.3|WA 0 41 201603 37.1 39.6| 2.4 30.0| 3.0 49.3| 2.0 19.3| -1.0 15.0 -13.7|WY 73.4|WA 1 11 201602 30.8 36.1| 5.3 27.2| 5.4 45.2| 5.5 17.9| 0.1 15.0 -13.2|MT 70.9|OR 1 24 201601 29.3 29.8| 0.5 22.0| 1.1 37.0| -0.4 15.0| -1.5 15.0 -28.8|WY 67.1|OR 8 9 2016 47.09| 1.01 ----------------------------------------------------------------------------------------------------- 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 ----------------------------------------------------------------------------------------------------- 201512 29.4 29.8| 0.4 22.2| 1.0 36.2| -0.9 13.9| -1.9 14.8 -24.5|WY 63.3|OR 8 12 201511 36.2 32.7| -3.5 23.8| -3.1 42.2| -3.3 18.4| -0.2 15.0 -21.8|MT 67.5|OR 26 2 201510 46.2 51.4| 5.1 39.4| 4.8 64.0| 5.5 24.6| 0.8 14.7 16.5|MT 91.4|OR 0 28 201509 57.6 57.0| -0.6 42.3| -0.8 71.7| -0.6 29.4| 0.3 15.0 19.6|WA 98.6|OR 14 15 201508 65.4 65.8| 0.4 49.4| -0.1 81.3| 0.7 31.9| 0.8 14.8 22.8|MT 105.3|OR 17 8 201507 67.1 65.8| -1.3 50.3| -0.3 80.3| -1.6 30.1| -1.3 15.0 29.8|WY 105.1|OR 27 20 201506 59.1 64.4| 5.4 48.4| 3.6 78.8| 6.8 30.4| 3.2 14.4 28.4|WA 104.4|OR 2 32 201505 51.2 52.1| 0.9 40.7| 2.3 63.7| 0.4 23.0| -1.9 14.6 18.3|MT 92.3|OR 4 3 201504 43.0 43.7| 0.7 30.7| -0.6 56.5| 2.0 25.8| 2.6 15.0 8.2|WY 85.6|OR 3 8 201503 37.1 42.5| 5.4 30.4| 3.3 54.8| 7.6 24.5| 4.2 15.0 -13.9|WY 81.1|OR 1 41 201502 30.8 37.7| 6.9 28.0| 6.2 47.6| 8.1 19.6| 1.9 15.0 -21.3|MT 68.4|OR 0 37 201501 29.3 32.5| 3.1 24.1| 3.2 41.3| 3.9 17.2| 0.7 15.0 -24.0|WY 67.3|MT 1 35 2015 48.02| 1.88 ----------------------------------------------------------------------------------------------------- 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 ----------------------------------------------------------------------------------------------------- 201412 29.4 33.2| 3.8 25.7| 4.5 40.2| 3.2 14.5| -1.3 14.7 -28.8|WY 65.3|OR 5 18 201411 36.2 34.5| -1.7 25.1| -1.8 43.7| -1.8 18.6| 0.1 14.9 -22.2|MT 72.5|OR 36 16 201410 46.2 50.5| 4.3 38.5| 3.9 63.0| 4.6 24.5| 0.6 15.0 15.3|WY 86.9|OR 1 16 201409 57.6 58.0| 0.4 43.6| 0.6 72.5| 0.2 28.8| -0.3 14.7 15.4|WY 94.6|OR 19 16 201408 65.4 64.3| -1.1 50.3| 0.8 78.4| -2.1 28.1| -2.9 14.8 34.0|WY 101.1|OR 4 2 201407 67.1 68.8| 1.7 52.3| 1.7 83.7| 1.8 31.4| 0.0 14.9 33.8|OR 103.5|OR 8 7 201406 59.1 57.8| -1.2 43.7| -1.1 70.5| -1.5 26.8| -0.4 14.9 25.5|NV 91.8|OR 4 1 201405 51.2 52.7| 1.5 39.1| 0.6 65.4| 2.1 26.3| 1.4 15.0 16.0|MT 91.6|OR 9 14 201404 43.0 43.8| 0.8 31.9| 0.6 55.3| 0.8 23.4| 0.2 15.0 2.3|MT 90.3|OR 3 6 201403 37.1 38.1| 0.9 28.0| 0.9 48.1| 0.8 20.1| -0.1 15.0 -25.4|MT 73.8|OR 12 7 201402 30.8 29.9| -0.9 21.4| -0.4 37.9| -1.6 16.6| -1.2 15.0 -41.8|MT 65.7|OR 23 5 201401 29.3 30.8| 1.5 21.5| 0.6 40.4| 3.0 18.9| 2.4 15.0 -21.5|MT 71.6|OR 1 16 2014 46.99| 0.86 ----------------------------------------------------------------------------------------------------- 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 ----------------------------------------------------------------------------------------------------- 201312 29.4 25.0| -4.4 15.9| -5.4 33.6| -3.4 17.8| 2.0 15.0 -33.0|MT 64.4|OR 37 9 201311 36.2 35.9| -0.3 26.2| -0.7 46.1| 0.6 19.9| 1.4 15.0 -15.0|MT 63.9|MT 10 6 201310 46.2 42.9| -3.4 31.3| -3.4 55.8| -2.6 24.6| 0.7 14.9 7.0|MT 80.8|OR 16 5 201309 57.6 57.5| -0.1 46.0| 2.9 69.6| -2.6 23.7| -5.5 14.8 23.4|OR 95.9|OR 7 5 201308 65.4 66.4| 1.0 51.0| 1.5 81.5| 0.9 30.5| -0.6 14.9 31.8|WA 98.8|OR 6 4 201307 67.1 68.1| 1.0 51.1| 0.5 83.3| 1.4 32.3| 0.9 14.9 35.1|WA 106.5|OR 15 14 201306 59.1 59.7| 0.6 45.2| 0.4 72.8| 0.8 27.6| 0.4 14.9 23.5|WY 101.8|OR 9 14 201305 51.2 52.1| 0.9 39.2| 0.7 64.6| 1.2 25.4| 0.6 15.0 10.2|MT 91.6|OR 19 17 201304 43.0 42.3| -0.7 30.7| -0.6 53.3| -1.2 22.6| -0.6 15.0 0.5|MT 80.8|OR 17 2 201303 37.1 37.4| 0.2 26.4| -0.7 48.2| 0.9 21.8| 1.5 15.0 -13.9|WY 75.6|WA 20 9 201302 30.8 30.6| -0.2 21.7| -0.1 38.6| -0.9 16.9| -0.8 15.0 -19.1|WY 65.8|OR 4 0 201301 29.3 24.7| -4.6 16.4| -4.5 32.9| -4.5 16.5| 0.0 14.8 -29.9|WY 57.2|OR 20 4 2013 45.30|-0.85 ----------------------------------------------------------------------------------------------------- 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 ----------------------------------------------------------------------------------------------------- 201212 29.4 29.4| -0.0 22.2| 0.9 35.5| -1.5 13.3| -2.5 14.9 -17.1|MT 58.5|OR 10 1 201211 36.2 38.4| 2.3 29.7| 2.8 46.7| 1.2 17.0| -1.6 15.0 -15.2|MT 76.8|OR 4 8 201210 46.2 45.8| -0.4 33.8| -0.8 57.8| -0.7 23.9| 0.1 15.0 5.2|MT 85.3|OR 26 2 201209 57.6 58.7| 1.1 42.4| -0.7 75.1| 2.9 32.8| 3.6 14.7 21.4|MT 99.9|OR 11 15 201208 65.4 66.5| 1.1 49.3| -0.2 82.6| 2.1 33.3| 2.3 15.0 27.1|MT 103.1|OR 8 16 201207 67.1 67.0| -0.1 51.4| 0.8 81.5| -0.5 30.1| -1.3 15.0 32.7|WA 101.5|ID 6 6 201206 59.1 57.6| -1.5 43.2| -1.6 70.3| -1.7 27.1| -0.1 14.0 21.6|NV 95.4|UT 26 11 201205 51.2 50.5| -0.7 37.0| -1.5 62.9| -0.4 25.9| 1.0 15.0 16.5|NV 91.9|OR 23 14 201204 43.0 45.3| 2.3 33.7| 2.4 57.2| 2.7 23.5| 0.3 15.0 8.6|NV 90.1|OR 5 26 201203 37.1 37.9| 0.8 28.5| 1.5 47.5| 0.2 19.0| -1.3 15.0 -4.9|WY 73.4|OR 12 8 201202 30.8 31.0| 0.2 21.7| -0.1 39.9| 0.3 18.1| 0.4 15.0 -15.0|MT 65.8|OR 8 7 201201 29.3 30.5| 1.2 21.4| 0.4 39.2| 1.8 17.9| 1.4 15.0 -24.7|MT 65.8|OR 9 21 2012 46.60| 0.52 ----------------------------------------------------------------------------------------------------- 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 ----------------------------------------------------------------------------------------------------- 201112 29.4 28.0| -1.4 18.4| -2.8 37.7| 0.6 19.2| 3.4 15.0 -18.2|WY 59.9|OR 14 9 201111 36.2 33.7| -2.5 24.2| -2.7 42.8| -2.7 18.6| 0.1 14.5 -13.4|MT 64.2|OR 14 1 201110 46.2 46.7| 0.5 35.7| 1.0 57.8| -0.6 22.2| -1.7 15.0 6.8|MT 85.3|MT 2 4 201109 57.6 59.7| 2.1 43.6| 0.5 75.8| 3.6 32.2| 3.1 15.0 23.2|MT 99.7|OR 11 21 201108 65.4 65.3| -0.1 49.1| -0.4 80.6| 0.1 31.5| 0.5 14.7 31.5|MT 99.9|OR 14 7 201107 67.1 63.8| -3.2 48.0| -2.5 78.1| -3.9 30.0| -1.4 14.9 33.1|NV 99.0|OR 35 3 201106 59.1 55.3| -3.8 42.7| -2.1 66.9| -5.1 24.2| -3.0 14.7 24.6|OR 95.0|OR 15 0 201105 51.2 46.6| -4.6 36.1| -2.4 57.1| -6.2 21.1| -3.8 15.0 15.8|OR 78.6|OR 16 0 201104 43.0 38.3| -4.8 28.7| -2.6 47.6| -6.9 18.9| -4.3 15.0 -1.5|MT 73.2|OR 29 0 201103 37.1 35.8| -1.4 27.4| 0.4 44.0| -3.3 16.6| -3.7 15.0 -12.8|MT 71.1|OR 0 1 201102 30.8 27.7| -3.1 18.6| -3.2 36.1| -3.4 17.6| -0.2 14.9 -32.8|WY 65.1|OR 18 4 201101 29.3 28.7| -0.6 20.3| -0.6 36.4| -1.1 16.0| -0.5 14.6 -30.6|MT 65.5|OR 17 9 2011 44.24|-1.89 ----------------------------------------------------------------------------------------------------- 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 ----------------------------------------------------------------------------------------------------- 201012 29.4 30.2| 0.8 22.4| 1.2 37.1| 0.0 14.6| -1.2 14.9 -23.8|MT 62.2|OR 4 3 201011 36.2 33.5| -2.7 24.9| -2.1 41.5| -4.0 16.6| -2.0 14.9 -26.7|WA 75.4|WA 23 8 201010 46.2 48.2| 2.0 36.8| 2.2 60.4| 2.0 23.6| -0.2 14.7 12.9|MT 89.8|OR 8 14 201009 57.6 56.9| -0.7 43.0| -0.1 70.9| -1.3 28.0| -1.2 14.7 23.9|OR 95.5|OR 16 8 201008 65.4 62.5| -2.9 47.1| -2.4 77.1| -3.4 30.0| -1.0 15.0 27.1|WA 102.7|OR 22 7 201007 67.1 63.9| -3.2 47.7| -2.9 78.6| -3.4 30.9| -0.5 15.0 29.7|OR 101.5|OR 31 3 201006 59.1 56.1| -3.0 44.2| -0.6 67.5| -4.5 23.3| -3.9 15.0 23.4|NV 94.3|OR 7 1 201005 51.2 45.7| -5.5 34.6| -3.8 56.8| -6.6 22.1| -2.7 15.0 13.3|NV 82.2|OR 34 0 201004 43.0 41.4| -1.6 30.3| -1.0 52.4| -2.1 22.1| -1.1 14.9 4.3|WY 80.6|WA 14 3 201003 37.1 37.4| 0.3 26.8| -0.3 48.0| 0.7 21.2| 0.9 14.9 0.3|WY 73.2|OR 6 4 201002 30.8 32.3| 1.5 23.6| 1.8 40.9| 1.3 17.3| -0.4 15.0 -20.0|WY 62.2|OR 1 4 201001 29.3 32.1| 2.8 24.4| 3.5 39.2| 1.7 14.8| -1.7 15.0 -32.1|WY 63.7|OR 6 13 2010 45.10|-1.03 ----------------------------------------------------------------------------------------------------- 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 ----------------------------------------------------------------------------------------------------- 200912 29.4 23.0| -6.4 14.3| -6.9 31.9| -5.2 17.6| 1.8 15.0 -32.3|MT 61.0|OR 34 2 200911 36.2 36.0| -0.2 26.1| -0.9 45.7| 0.1 19.6| 1.0 15.0 -9.6|MT 71.2|OR 5 3 200910 46.2 42.1| -4.2 31.7| -2.9 52.4| -6.1 20.6| -3.2 14.7 -11.6|MT 81.7|OR 27 2 200909 57.6 59.5| 1.9 43.5| 0.4 75.5| 3.3 32.0| 2.9 14.6 16.3|NV 99.0|OR 9 19 200908 65.4 63.5| -1.9 48.6| -1.0 78.1| -2.5 29.5| -1.5 14.9 30.6|WY 108.0|OR 29 10 200907 67.1 65.8| -1.3 49.8| -0.7 80.5| -1.5 30.7| -0.7 15.0 32.5|MT 104.4|OR 9 6 200906 59.1 56.9| -2.2 44.7| -0.0 68.8| -3.2 24.0| -3.2 15.0 24.3|MT 95.9|OR 9 4 200905 51.2 52.0| 0.8 38.1| -0.4 64.6| 1.3 26.5| 1.6 15.0 9.5|MT 93.7|ID 19 9 200904 43.0 41.6| -1.5 30.3| -1.0 52.7| -1.8 22.4| -0.8 15.0 -2.6|WY 85.5|OR 17 3 200903 37.1 33.5| -3.6 24.5| -2.5 42.7| -4.6 18.3| -2.0 15.0 -20.2|MT 68.7|ID 26 0 200902 30.8 30.2| -0.6 20.7| -1.0 39.6| 0.1 18.9| 1.1 15.0 -14.4|WY 65.1|OR 11 5 200901 29.3 28.4| -0.9 19.6| -1.3 37.0| -0.5 17.4| 0.9 14.8 -30.5|MT 60.3|MT 21 18 2009 44.45|-1.70 ----------------------------------------------------------------------------------------------------- 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 ----------------------------------------------------------------------------------------------------- 200812 29.4 25.9| -3.5 17.0| -4.3 33.8| -3.2 16.8| 1.0 14.6 -32.4|MT 61.3|OR 24 8 200811 36.2 39.8| 3.6 31.0| 4.1 48.9| 3.4 17.8| -0.7 15.0 2.3|WY 68.2|OR 1 23 200810 46.2 45.7| -0.6 33.3| -1.3 58.4| -0.1 25.1| 1.3 15.0 5.7|MT 91.4|OR 22 24 200809 57.6 55.8| -1.8 40.1| -3.0 71.4| -0.8 31.3| 2.2 14.6 22.5|MT 97.3|OR 28 9 200808 65.4 64.5| -0.9 48.5| -1.0 79.3| -1.3 30.8| -0.2 14.4 24.6|WY 105.4|OR 18 7 200807 67.1 65.9| -1.2 48.9| -1.7 80.6| -1.4 31.7| 0.3 13.1 29.1|WA 99.7|OR 21 1 200806 59.1 56.7| -2.4 42.2| -2.5 69.4| -2.5 27.2| 0.0 12.5 26.8|MT 102.2|OR 14 5 200805 51.2 50.4| -0.8 38.4| -0.1 62.0| -1.3 23.6| -1.2 12.0 17.4|OR 98.1|OR 4 22 200804 43.0 38.0| -5.0 26.4| -4.9 49.4| -5.1 23.0| -0.2 12.0 -7.4|WY 84.7|OR 36 11 200803 37.1 33.1| -4.1 24.0| -3.1 42.4| -4.9 18.4| -1.9 12.0 -9.4|WY 67.5|OR 20 1 200802 30.8 30.4| -0.4 21.6| -0.2 38.8| -0.8 17.2| -0.6 12.0 -14.4|MT 63.3|OR 4 3 200801 29.3 24.7| -4.6 16.0| -5.0 32.5| -5.0 16.5| 0.0 11.9 -32.3|MT 54.1|OR 25 1 2008 44.28|-1.82 Clim => 16-year climatology for 2005-2020 Obs => Observed Monthly Mean Dep => Departure from climatology (Clim-Obs) TAverage => Average over all 288 5-min observations each day # of Rlos => Number of record low minimum temperatures, expected value ~ 1 each day # of Rhis => Number of record high maximum temperatures, expected value ~ 1 each day