USA National Temperature Monitor - 114 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 74.0 76.1| 2.1 63.7| 1.5 88.6| 2.2 24.9| 0.7 106 39.9|WY 122.7|CA 0 21 20260802 73.9 75.9| 2.0 63.8| 1.7 88.0| 1.7 24.1| -0.1 106 42.4|WA 121.6|CA 2 14 20260803 73.8 74.0| 0.2 61.2| -0.8 86.1| 0.0 24.9| 0.8 105 31.5|WA 121.5|CA 6 13 20260804 73.7 72.7| -1.0 59.8| -2.1 85.8| -0.1 26.0| 2.0 105 30.7|MT 120.4|CA 13 7 20260805 73.5 74.0| 0.5 60.8| -1.1 87.5| 1.8 26.8| 2.9 105 34.2|WA 121.1|CA 12 9 20260806 73.4 76.0| 2.6 63.1| 1.3 89.6| 4.0 26.5| 2.7 106 35.4|MT 122.2|CA 6 14 20260807 73.3 76.4| 3.1 63.6| 1.8 89.5| 4.0 25.9| 2.2 107 37.9|WA 121.3|CA 3 19 20260808 73.2 76.9| 3.7 63.9| 2.2 90.5| 5.0 26.5| 2.8 107 39.2|WY 121.8|CA 0 20 20260809 73.2 77.1| 3.9 64.5| 2.9 89.8| 4.3 25.2| 1.4 106 40.1|WA 123.4|CA 0 17 20260810 73.1 76.8| 3.7 64.6| 3.0 89.8| 4.3 25.2| 1.3 108 39.9|MT 120.6|CA 1 13 20260811 73.0 77.0| 4.0 65.0| 3.5 89.9| 4.5 25.0| 1.0 108 39.4|WA 115.7|CA 0 12 20260812 72.9 74.9| 2.0 64.3| 3.0 87.2| 1.9 22.8| -1.2 107 40.5|WA 111.0|CA 0 10 20260813 72.8 73.6| 0.8 64.2| 3.1 84.7| -0.5 20.6| -3.5 107 43.7|WY 111.0|CA 2 5 20260814 72.7 73.5| 0.8 64.1| 3.1 85.1| -0.0 21.1| -3.1 107 43.7|CO 111.2|CA 1 5 20260815 72.6 73.4| 0.8 62.6| 1.7 85.7| 0.6 23.1| -1.1 107 42.4|WA 111.7|CA 3 6 20260816 72.6 74.1| 1.5 61.6| 0.8 86.7| 1.7 25.1| 0.9 108 38.5|CO 112.6|CA 1 9 20260817 72.5 74.7| 2.2 62.8| 2.0 87.6| 2.7 24.8| 0.7 108 41.5|WY 117.5|CA 2 11 20260818 72.4 75.1| 2.7 62.7| 1.9 88.0| 3.2 25.3| 1.3 108 40.5|NM 116.2|CA 2 14 20260819 72.3 75.3| 3.0 62.3| 1.6 88.9| 4.3 26.6| 2.7 109 39.4|MN 119.1|CA 1 15 20260820 72.2 75.6| 3.4 62.1| 1.5 89.7| 5.2 27.6| 3.7 110 34.9|WA 120.7|CA 0 13 20260821 72.0 75.3| 3.3 63.0| 2.5 88.9| 4.5 25.9| 2.0 108 44.1|NM 119.5|CA 1 15 20260822 71.9 74.5| 2.6 62.9| 2.7 86.9| 2.7 24.1| 0.1 107 41.9|ND 119.3|CA 0 9 20260823 71.7 73.6| 1.9 62.1| 2.1 86.3| 2.2 24.2| 0.1 109 38.5|MN 120.0|CA 0 7 ----------------------------------------------------------------------------------------------------- 202608 72.9 75.1| 2.2 63.0| 1.7 87.9| 2.6 24.9| 0.9 107.1 30.7|MT 123.4|CA 56 278 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 ~ 6 each day # of Rhis => Number of record high maximum temperatures, expected value ~ 6 each day