California Temperature Monitor - 10 CRN sites - February 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 ----------------------------------------------------------------------------------------------------- 20260201 48.7 54.7| 6.0 42.8| 3.7 68.3| 9.3 25.4| 5.5 9 27.1|NV 87.1|CA 0 3 20260202 48.6 54.9| 6.3 43.2| 4.2 67.8| 9.0 24.6| 4.8 9 24.4|NV 79.2|AZ 0 0 20260203 48.6 56.8| 8.2 43.0| 4.0 70.9| 12.1 27.9| 8.1 9 32.2|NV 86.7|CA 0 2 20260204 48.8 60.0| 11.2 46.4| 7.2 74.2| 15.3 27.8| 8.1 9 31.8|NV 86.2|CA 0 3 20260205 49.0 58.9| 9.9 47.1| 7.6 72.1| 13.0 25.0| 5.4 9 34.0|NV 80.4|CA 0 3 20260206 49.2 54.9| 5.7 46.0| 6.3 65.2| 6.0 19.1| -0.3 9 32.2|NV 80.4|AZ 0 1 20260207 49.5 54.2| 4.7 43.6| 3.7 65.5| 6.1 21.9| 2.4 9 31.3|NV 82.4|AZ 0 0 20260208 49.6 56.2| 6.6 44.4| 4.4 67.4| 7.8 23.0| 3.4 9 28.4|NV 85.6|AZ 0 0 20260209 49.6 53.6| 4.0 43.2| 3.4 64.7| 4.9 21.4| 1.5 9 19.8|NV 84.2|AZ 0 0 20260210 49.5 52.1| 2.6 44.4| 4.7 60.9| 1.1 16.6| -3.6 9 23.7|NV 81.1|AZ 0 0 20260211 49.5 51.6| 2.1 44.5| 4.9 57.5| -2.4 13.0| -7.3 9 24.3|NV 77.9|CA 0 0 20260212 49.6 51.4| 1.8 41.6| 2.0 62.1| 2.2 20.5| 0.2 9 26.8|NV 79.7|AZ 0 0 20260213 49.6 52.2| 2.6 42.0| 2.2 62.5| 2.6 20.5| 0.4 9 24.8|NV 76.6|CA 0 0 20260214 49.7 50.8| 1.1 40.7| 0.8 60.3| 0.5 19.6| -0.3 9 27.0|NV 75.2|AZ 0 0 20260215 49.6 51.6| 2.0 43.8| 4.0 59.8| 0.2 15.8| -3.9 9 28.0|CA 77.2|AZ 0 0 20260216 49.2 47.5| -1.7 41.0| 1.4 54.6| -4.6 13.5| -6.1 9 19.2|NV 72.5|AZ 0 0 20260217 48.8 44.4| -4.4 37.3| -1.9 51.1| -7.5 13.8| -5.6 9 14.9|NV 70.7|CA 0 0 20260218 48.3 41.3| -7.0 33.8| -5.0 47.9|-10.2 14.1| -5.2 9 9.0|NV 66.4|AZ 0 0 20260219 48.0 40.4| -7.6 32.5| -6.0 47.7|-10.0 15.4| -3.9 9 10.0|NV 65.3|AZ 0 0 20260220 47.8 40.9| -6.9 31.9| -6.3 49.2| -8.4 17.3| -2.1 9 12.6|NV 63.7|AZ 1 0 20260221 47.8 44.6| -3.2 32.8| -5.3 55.0| -2.8 22.2| 2.5 9 16.0|NV 72.9|CA 0 0 20260222 48.0 50.9| 2.9 40.3| 2.3 60.9| 2.8 20.5| 0.4 9 23.7|NV 82.8|AZ 0 0 20260223 48.2 54.5| 6.3 44.7| 6.7 64.6| 6.1 19.8| -0.7 9 27.9|NV 83.7|AZ 0 0 20260224 48.6 56.1| 7.5 46.8| 8.6 64.3| 5.3 17.5| -3.3 9 36.1|NV 87.3|AZ 0 1 20260225 49.0 57.9| 8.9 48.0| 9.4 68.3| 8.8 20.3| -0.6 9 34.0|NV 93.9|AZ 0 0 20260226 49.5 60.2| 10.7 48.3| 9.1 72.4| 12.6 24.3| 3.6 9 28.9|NV 91.9|AZ 0 2 20260227 49.9 63.6| 13.7 52.5| 12.7 76.1| 16.0 23.7| 3.4 9 33.6|NV 95.0|AZ 0 4 20260228 50.2 63.6| 13.4 53.9| 13.6 75.4| 15.1 21.5| 1.5 9 34.3|NV 96.8|AZ 0 1 ----------------------------------------------------------------------------------------------------- 202602 49.0 52.8| 3.8 42.9| 3.7 63.1| 4.0 20.2| 0.3 9.0 9.0|NV 96.8|AZ 1 20 Clim => 21-year climatology for 2006-2026 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 ~ 0.5 each day # of Rhis => Number of record high maximum temperatures, expected value ~ 0.5 each day