California Temperature Monitor - 10 CRN sites - April 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 ----------------------------------------------------------------------------------------------------- 20260401 54.7 56.8| 2.1 48.0| 4.1 65.5| 0.1 17.5| -4.0 8 27.0|NV 86.2|CA 0 0 20260402 54.7 54.4| -0.3 44.2| 0.4 64.0| -1.4 19.8| -1.8 8 16.5|NV 85.3|CA 0 0 20260403 54.7 57.3| 2.6 43.3| -0.4 71.1| 5.6 27.6| 5.9 8 14.5|NV 88.3|CA 0 2 20260404 54.8 62.2| 7.4 47.2| 3.4 76.8| 11.1 29.7| 7.8 8 30.6|NV 93.9|CA 0 3 20260405 55.1 64.4| 9.3 49.3| 5.3 78.8| 12.7 29.5| 7.4 8 34.2|NV 95.0|CA 0 2 20260406 55.6 64.4| 8.8 52.3| 7.9 77.0| 10.4 24.7| 2.5 8 34.2|NV 95.7|CA 0 0 20260407 56.0 63.6| 7.6 48.8| 4.0 77.0| 9.9 28.1| 5.8 8 35.6|NV 98.1|CA 0 1 20260408 56.4 65.3| 8.9 50.6| 5.5 78.9| 11.4 28.3| 5.9 8 33.4|NV 99.5|CA 0 0 20260409 56.6 63.9| 7.3 53.0| 7.6 74.7| 7.0 21.8| -0.5 8 35.8|NV 93.9|CA 0 0 20260410 56.7 60.4| 3.7 52.4| 6.9 69.4| 1.7 17.0| -5.2 8 32.2|CA 92.1|CA 0 0 20260411 56.5 56.8| 0.3 49.0| 3.6 65.9| -1.5 16.9| -5.1 8 29.5|CA 88.0|CA 0 0 20260412 56.2 52.2| -4.0 45.6| 0.5 59.3| -7.7 13.7| -8.2 8 25.5|CA 84.0|CA 0 0 20260413 55.9 51.9| -4.0 43.4| -1.3 61.8| -4.9 18.4| -3.6 8 25.5|NV 78.3|AZ 0 0 20260414 55.9 54.7| -1.2 42.8| -1.7 66.2| -0.7 23.4| 1.0 8 28.6|NV 85.1|CA 0 0 ----------------------------------------------------------------------------------------------------- 202604 55.7 59.2| 3.5 47.9| 3.3 70.5| 3.8 22.6| 0.6 8.0 14.5|NV 99.5|CA 0 8 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