Inland Southwest Temperature Monitor - 13 CRN sites - September 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 ----------------------------------------------------------------------------------------------------- 20250901 75.3 77.2| 1.9 64.6| 2.5 89.4| 0.9 24.7| -1.6 13 43.5|NM 115.3|CA 0 0 20250902 74.9 75.9| 1.0 63.6| 1.8 88.1| -0.1 24.5| -1.9 13 39.7|NM 104.0|CA 0 0 20250903 74.7 75.2| 0.5 64.3| 2.7 87.7| -0.3 23.4| -3.0 13 42.8|NM 106.0|CA 0 0 20250904 74.5 72.2| -2.3 61.6| 0.2 83.9| -3.9 22.2| -4.2 13 39.4|NM 110.5|CA 0 0 20250905 74.3 71.1| -3.2 61.8| 0.5 81.7| -5.9 19.9| -6.4 13 43.3|NM 109.6|CA 0 0 20250906 74.0 70.7| -3.3 60.9| -0.1 83.7| -3.5 22.7| -3.4 13 43.7|NM 109.9|CA 0 0 20250907 73.5 73.0| -0.5 59.4| -1.3 86.4| -0.2 26.8| 1.0 13 38.1|NM 112.1|CA 0 0 20250908 72.8 75.5| 2.7 61.6| 1.4 88.2| 2.5 26.6| 1.1 13 37.6|NM 108.7|CA 0 0 20250909 72.0 75.5| 3.5 61.3| 1.7 88.4| 3.6 27.3| 2.0 13 37.9|NM 105.1|CA 0 0 20250910 71.4 74.6| 3.2 60.5| 1.6 87.7| 3.5 27.2| 1.9 13 41.7|NM 102.6|AZ 0 0 20250911 71.0 72.4| 1.4 59.8| 1.5 85.3| 1.4 25.5| -0.1 13 44.8|NM 99.9|AZ 0 0 20250912 70.7 69.7| -1.0 58.5| 0.7 82.3| -1.4 23.7| -2.2 13 46.9|NM 99.3|CA 0 0 20250913 70.5 66.6| -3.9 56.1| -1.3 77.9| -5.7 21.8| -4.4 13 39.4|CO 103.1|CA 1 0 20250914 70.2 68.2| -2.0 53.3| -3.7 81.9| -1.4 28.6| 2.2 13 30.4|NM 106.2|CA 2 0 20250915 70.0 71.0| 1.0 55.0| -1.7 85.6| 2.4 30.5| 4.0 13 33.3|NM 106.5|CA 0 0 20250916 69.9 71.7| 1.8 58.0| 1.6 85.2| 2.1 27.2| 0.5 13 35.6|NM 107.8|CA 0 0 20250917 69.8 71.1| 1.3 58.6| 2.5 84.5| 1.4 25.9| -1.1 13 34.7|NM 109.4|CA 0 0 20250918 69.6 69.4| -0.2 57.3| 1.4 82.3| -0.7 25.1| -2.0 13 31.1|NM 97.2|CA 0 0 20250919 69.3 67.8| -1.5 57.7| 2.0 80.0| -2.6 22.4| -4.5 13 34.9|NM 99.0|AZ 0 0 20250920 68.9 69.5| 0.6 57.3| 1.9 82.0| -0.0 24.7| -2.0 13 31.8|NM 101.3|AZ 0 0 20250921 68.3 70.6| 2.3 58.3| 3.4 84.1| 2.8 25.7| -0.7 13 35.1|NM 101.1|CA 0 0 20250922 67.7 68.9| 1.2 58.2| 3.9 80.9| -0.0 22.7| -3.8 13 39.7|NM 103.3|CA 0 0 20250923 67.5 67.7| 0.2 55.2| 1.3 80.0| -0.8 24.8| -2.1 13 33.4|NM 105.8|CA 0 0 20250924 67.6 69.6| 2.0 56.7| 3.0 82.4| 1.3 25.7| -1.7 13 28.4|NM 106.5|CA 0 1 20250925 67.8 70.0| 2.2 57.0| 3.3 83.9| 2.4 26.8| -0.9 13 28.4|NM 102.9|AZ 0 0 20250926 67.9 67.2| -0.7 57.5| 3.7 78.4| -3.2 20.8| -6.9 13 33.1|NM 102.0|CA 0 0 20250927 67.8 64.8| -3.0 55.8| 2.0 76.0| -5.5 20.1| -7.5 13 35.1|NM 99.5|CA 0 0 20250928 67.5 63.3| -4.2 55.3| 1.7 74.6| -6.5 19.1| -8.3 13 38.7|NM 97.2|CA 0 0 20250929 67.1 65.1| -2.0 52.9| -0.4 77.1| -3.5 24.2| -3.1 13 35.8|NM 98.6|CA 0 0 20250930 66.5 66.4| -0.1 55.3| 2.5 78.1| -1.9 22.8| -4.4 13 38.1|NM 96.6|CA 0 0 ----------------------------------------------------------------------------------------------------- 202509 70.4 70.4| -0.0 58.4| 1.3 82.9| -0.8 24.4| -2.1 13.0 28.4|NM 115.3|CA 3 1 Clim => 23-year climatology for 2004-2026 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 ~ 0.6 each day # of Rhis => Number of record high maximum temperatures, expected value ~ 0.6 each day