California Temperature Monitor - 10 CRN sites - April 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 ----------------------------------------------------------------------------------------------------- 20250401 54.7 49.0| -5.7 41.6| -2.3 56.9| -8.5 15.2| -6.3 10 19.6|NV 77.7|CA 0 0 20250402 54.7 48.0| -6.7 40.8| -3.0 57.1| -8.3 16.3| -5.3 10 18.1|NV 73.6|CA 0 0 20250403 54.7 48.9| -5.8 38.5| -5.2 59.6| -5.9 21.0| -0.7 10 18.5|NV 77.0|CA 0 0 20250404 54.8 52.3| -2.5 40.1| -3.7 64.4| -1.3 24.3| 2.4 10 16.7|NV 80.4|CA 0 0 20250405 55.1 56.7| 1.6 43.5| -0.5 69.6| 3.6 26.1| 4.0 10 22.3|NV 84.9|CA 0 0 20250406 55.6 58.4| 2.8 45.7| 1.3 70.8| 4.2 25.1| 2.9 10 34.3|NV 88.3|CA 0 0 20250407 56.0 58.6| 2.6 47.2| 2.4 69.5| 2.4 22.4| 0.1 10 36.3|NV 89.2|AZ 0 0 20250408 56.4 59.7| 3.3 46.9| 1.8 72.0| 4.5 25.1| 2.7 10 34.3|NV 93.4|AZ 0 0 20250409 56.6 63.3| 6.7 49.2| 3.8 76.9| 9.2 27.7| 5.4 10 32.4|NV 98.6|CA 0 0 20250410 56.7 65.9| 9.2 51.3| 5.8 79.2| 11.5 27.8| 5.6 10 39.4|NV 102.7|CA 0 5 20250411 56.5 65.8| 9.3 51.1| 5.7 78.6| 11.2 27.5| 5.5 10 38.1|NV 102.0|AZ 0 5 20250412 56.2 61.6| 5.4 49.6| 4.5 73.3| 6.3 23.7| 1.8 10 27.5|NV 98.8|CA 0 0 20250413 55.9 60.5| 4.6 47.3| 2.6 72.5| 5.8 25.2| 3.2 10 19.9|NV 94.8|CA 0 0 20250414 55.9 62.8| 6.9 51.1| 6.6 74.7| 7.8 23.6| 1.2 10 29.3|NV 95.7|CA 0 2 20250415 56.2 62.8| 6.6 51.9| 7.2 74.8| 7.3 22.9| 0.1 10 40.3|NV 97.2|CA 0 2 20250416 57.0 60.5| 3.5 49.8| 4.5 72.0| 3.6 22.2| -0.9 10 35.1|NV 98.1|CA 0 1 20250417 57.8 55.9| -1.9 47.2| 1.2 64.3| -5.0 17.1| -6.2 10 24.3|NV 83.8|CA 0 0 20250418 58.6 54.3| -4.3 43.4| -3.3 64.9| -5.3 21.5| -2.0 10 20.7|NV 84.2|CA 0 0 20250419 59.3 56.8| -2.5 44.4| -2.9 69.5| -1.4 25.0| 1.4 10 30.7|NV 85.6|CA 0 0 20250420 59.7 59.2| -0.5 45.0| -2.7 72.0| 0.6 27.0| 3.3 10 27.1|NV 92.1|CA 0 0 20250421 60.0 61.3| 1.3 48.4| 0.4 73.8| 2.3 25.3| 1.8 10 22.8|NV 96.3|CA 0 0 20250422 60.0 62.0| 2.0 49.2| 0.9 73.7| 2.3 24.6| 1.4 10 23.9|NV 98.1|CA 0 0 20250423 59.9 59.9| -0.0 49.0| 0.6 70.9| -0.3 21.9| -0.9 10 30.7|NV 95.5|CA 0 0 20250424 59.7 58.0| -1.7 45.6| -2.8 70.1| -0.8 24.5| 2.0 8 27.0|NV 89.2|AZ 0 0 20250425 59.7 55.9| -3.8 47.0| -1.4 65.1| -5.8 17.9| -4.5 10 29.7|CA 90.1|CA 0 0 20250426 59.9 51.2| -8.7 45.0| -3.4 59.0|-12.1 14.0| -8.7 10 28.9|CA 75.9|AZ 0 0 20250427 60.2 51.4| -8.8 44.0| -4.5 59.7|-11.9 15.7| -7.4 10 28.4|CA 77.9|CA 0 0 20250428 60.6 56.7| -3.9 44.6| -4.1 68.8| -3.5 24.1| 0.6 9 27.9|NV 86.4|CA 1 0 20250429 61.1 62.1| 1.0 49.9| 0.9 73.4| 0.6 23.6| -0.3 9 33.3|NV 93.6|CA 0 0 20250430 61.5 62.1| 0.6 50.7| 1.4 74.5| 1.2 23.8| -0.2 10 28.8|NV 95.2|CA 0 0 ----------------------------------------------------------------------------------------------------- 202504 57.7 58.1| 0.4 46.6| 0.4 69.4| 0.5 22.7| 0.1 9.9 16.7|NV 102.7|CA 1 15 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