Colorado Temperature Monitor - 8 CRN sites - December 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 ----------------------------------------------------------------------------------------------------- 20251201 30.3 22.6| -7.7 12.9| -6.0 34.0| -8.6 21.2| -2.5 8 1.9|CO 42.1|CO 1 0 20251202 30.2 29.4| -0.8 17.1| -1.6 42.4| -0.2 25.2| 1.3 8 12.4|KS 55.8|CO 0 0 20251203 30.0 26.0| -4.0 17.8| -0.7 31.8|-10.5 14.1| -9.8 8 -2.0|CO 45.7|OK 0 0 20251204 29.5 21.6| -7.9 13.3| -4.8 29.6|-12.2 16.4| -7.4 8 3.7|CO 37.0|OK 0 0 20251205 28.9 27.5| -1.4 17.7| 0.1 37.2| -3.9 19.5| -4.0 8 7.5|CO 49.8|KS 0 0 20251206 28.3 34.5| 6.2 22.8| 5.5 46.4| 5.9 23.6| 0.4 8 17.4|CO 66.6|OK 0 0 20251207 27.9 30.1| 2.2 22.0| 5.1 39.4| -0.6 17.3| -5.8 8 16.0|CO 51.8|OK 0 0 ----------------------------------------------------------------------------------------------------- 202512 29.3 27.4| -1.9 17.7| -0.3 37.3| -4.3 19.6| -4.0 8.0 -2.0|CO 66.6|OK 1 0 Clim => 22-year climatology for 2004-2025 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 ~ 0.4 each day # of Rhis => Number of record high maximum temperatures, expected value ~ 0.4 each day