California Temperature Monitor - 10 CRN sites - August 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 ----------------------------------------------------------------------------------------------------- 20250801 77.0 75.3| -1.7 61.0| -3.9 89.5| -0.2 28.5| 3.7 10 43.5|NV 114.6|CA 1 0 20250802 76.9 75.4| -1.5 61.6| -3.0 88.7| -0.8 27.2| 2.2 10 47.8|NV 114.4|CA 2 0 20250803 76.6 75.1| -1.5 60.7| -3.5 88.7| -0.7 28.1| 2.9 10 46.2|NV 115.0|CA 2 0 20250804 76.3 73.6| -2.7 60.3| -3.5 86.2| -2.8 25.9| 0.7 10 44.6|NV 111.0|CA 0 0 20250805 75.9 74.8| -1.1 60.0| -3.5 88.5| -0.1 28.5| 3.4 10 42.1|NV 113.9|AZ 1 0 20250806 75.6 77.2| 1.6 62.2| -1.0 90.8| 2.5 28.5| 3.4 10 46.8|NV 115.5|AZ 1 1 20250807 75.4 78.4| 3.0 65.7| 2.7 91.2| 3.0 25.4| 0.3 10 45.9|NV 116.6|AZ 0 2 20250808 75.4 78.1| 2.7 63.7| 0.8 91.5| 3.3 27.8| 2.5 10 39.9|NV 115.9|CA 0 2 20250809 75.5 78.1| 2.6 65.3| 2.3 91.5| 3.2 26.3| 0.9 10 45.1|NV 117.3|CA 0 2 20250810 75.6 79.2| 3.6 66.0| 2.9 92.8| 4.2 26.8| 1.3 10 47.5|NV 118.2|CA 0 1 20250811 75.8 80.2| 4.4 66.9| 3.7 93.3| 4.5 26.3| 0.7 10 54.1|CA 120.4|CA 0 1 20250812 76.1 80.1| 4.0 66.7| 3.2 93.1| 4.0 26.4| 0.8 10 55.2|CA 122.9|CA 0 3 20250813 76.4 78.2| 1.8 66.3| 2.5 91.1| 1.6 24.8| -0.9 10 50.9|CA 121.5|CA 0 2 20250814 76.7 76.5| -0.2 63.8| -0.2 89.0| -0.7 25.2| -0.5 10 50.2|NV 114.6|CA 0 0 20250815 76.9 75.4| -1.5 64.3| 0.0 87.8| -2.1 23.5| -2.1 10 46.6|NV 111.2|CA 0 0 20250816 76.9 73.9| -3.0 63.3| -1.2 85.5| -4.4 22.2| -3.2 10 50.5|NV 110.7|CA 0 0 20250817 76.7 73.1| -3.6 61.8| -2.6 85.2| -4.4 23.4| -1.8 10 48.9|NV 109.2|CA 2 0 20250818 76.3 73.2| -3.1 59.1| -5.1 87.2| -2.0 28.1| 3.1 10 46.2|CA 112.3|CA 2 0 20250819 75.8 75.7| -0.1 61.4| -2.4 89.8| 1.2 28.4| 3.6 10 44.2|NV 113.7|CA 1 0 20250820 75.3 78.1| 2.8 63.0| -0.4 92.4| 4.3 29.3| 4.6 10 45.7|CA 116.1|CA 1 2 20250821 75.0 80.8| 5.8 66.4| 3.3 94.5| 6.8 28.2| 3.5 10 46.8|NV 118.0|CA 0 2 20250822 74.8 81.7| 6.9 68.6| 5.7 95.8| 8.2 27.2| 2.5 10 51.6|CA 120.9|CA 0 7 20250823 74.9 80.5| 5.6 68.6| 5.8 94.5| 6.9 25.9| 1.1 10 50.7|CA 117.7|CA 0 4 20250824 75.0 79.3| 4.3 68.5| 5.6 91.2| 3.3 22.7| -2.3 10 51.6|NV 115.5|CA 0 0 20250825 75.3 76.1| 0.8 64.7| 1.8 89.7| 1.5 24.9| -0.4 10 50.5|NV 109.9|CA 1 0 20250826 75.6 73.3| -2.3 62.4| -0.6 85.4| -3.2 23.0| -2.6 10 50.0|NV 102.0|CA 0 1 20250827 75.9 74.6| -1.3 62.5| -0.6 88.6| -0.5 26.0| 0.1 10 50.0|NV 106.5|CA 0 1 20250828 76.0 75.0| -1.0 64.5| 1.3 87.0| -2.3 22.5| -3.6 10 49.6|NV 106.5|CA 0 0 20250829 76.0 75.3| -0.7 62.7| -0.5 88.4| -0.8 25.5| -0.4 10 48.6|NV 104.7|CA 0 0 20250830 75.7 77.6| 1.9 63.4| 0.4 91.2| 2.4 27.8| 2.0 10 48.7|NV 110.7|CA 0 0 20250831 75.3 79.2| 3.9 66.2| 3.5 93.2| 4.8 27.0| 1.3 10 52.3|CA 114.1|CA 0 1 ----------------------------------------------------------------------------------------------------- 202508 75.9 76.9| 1.0 63.9| 0.4 90.1| 1.3 26.2| 0.9 10.0 39.9|NV 122.9|CA 14 32 Clim => 20-year climatology for 2006-2025 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 ~ 0.5 each day # of Rhis => Number of record high maximum temperatures, expected value ~ 0.5 each day