Colorado Temperature Monitor - 8 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 42.0 40.8| -1.2 28.3| -0.4 55.3| -0.2 27.0| 0.2 8 14.0|CO 81.9|OK 0 0 20250402 42.1 34.8| -7.3 23.6| -5.0 46.3| -9.4 22.8| -4.3 8 9.5|CO 64.6|OK 1 0 20250403 42.3 33.4| -8.9 24.3| -4.3 42.8|-13.2 18.5| -8.9 8 8.2|CO 59.9|CO 0 0 20250404 42.7 33.0| -9.7 24.6| -4.3 41.8|-14.7 17.1|-10.4 8 4.1|CO 55.8|OK 0 0 20250405 43.3 30.1|-13.2 21.0| -8.4 40.0|-16.9 19.1| -8.6 8 1.9|CO 50.4|KS 0 0 20250406 43.9 37.0| -6.9 17.8|-12.1 52.6| -5.1 34.8| 7.0 8 -0.0|CO 61.0|CO 0 0 20250407 44.6 45.3| 0.7 28.3| -2.2 61.4| 2.9 33.1| 5.1 8 25.2|CO 70.0|OK 0 0 20250408 45.2 52.2| 7.0 34.2| 3.2 69.4| 10.2 35.1| 6.9 8 27.5|CO 82.2|KS 0 0 20250409 45.5 54.2| 8.7 37.3| 6.0 68.7| 9.1 31.3| 3.1 8 28.8|CO 81.1|OK 0 0 20250410 45.7 52.4| 6.7 36.3| 4.7 67.8| 8.1 31.5| 3.4 8 25.2|CO 76.5|OK 0 0 20250411 45.7 56.7| 11.0 35.4| 3.7 75.5| 15.8 40.1| 12.1 8 27.1|CO 82.9|CO 0 0 20250412 45.7 62.8| 17.1 44.9| 13.2 80.5| 20.9 35.6| 7.7 8 38.8|CO 96.1|KS 0 3 20250413 45.6 57.2| 11.6 41.8| 10.1 70.7| 11.3 29.0| 1.2 8 25.7|CO 86.9|OK 0 0 20250414 45.4 46.7| 1.3 34.4| 2.8 60.0| 0.9 25.5| -2.0 8 20.3|CO 65.7|CO 0 0 20250415 45.2 50.0| 4.8 31.4| -0.2 67.7| 8.9 36.3| 9.1 8 19.4|CO 82.0|CO 0 1 20250416 45.0 57.6| 12.6 41.3| 9.8 74.0| 15.6 32.7| 5.8 8 33.6|CO 90.9|OK 0 2 20250417 45.0 53.4| 8.4 31.7| 0.1 70.4| 12.0 38.6| 11.8 8 17.4|CO 93.7|OK 0 1 20250418 45.3 31.8|-13.5 26.2| -5.6 39.8|-18.9 13.7|-13.3 8 8.2|CO 68.7|OK 0 0 20250419 46.0 34.0|-12.0 25.5| -6.8 43.6|-15.9 18.1| -9.1 8 8.6|CO 59.4|KS 0 0 20250420 46.9 42.6| -4.3 28.3| -4.9 57.9| -2.7 29.7| 2.3 8 19.0|CO 69.1|OK 0 0 20250421 47.8 51.4| 3.6 33.1| -0.9 67.2| 5.7 34.0| 6.6 8 26.6|CO 82.6|KS 0 0 20250422 48.3 53.8| 5.5 36.1| 1.5 69.1| 7.2 33.0| 5.7 8 26.2|CO 84.2|OK 0 0 20250423 48.3 53.2| 4.9 39.2| 4.3 68.4| 6.6 29.2| 2.3 8 26.4|CO 82.9|OK 0 0 20250424 48.0 53.7| 5.7 42.4| 7.5 67.3| 5.9 24.9| -1.6 8 28.2|CO 81.3|OK 0 0 20250425 47.8 47.8| 0.0 40.6| 5.7 57.4| -3.7 16.9| -9.4 8 29.5|CO 74.3|CO 0 0 20250426 47.8 54.0| 6.2 42.1| 7.2 68.1| 7.0 26.1| -0.1 8 26.8|CO 81.9|CO 0 0 20250427 48.0 57.2| 9.2 44.4| 9.4 71.5| 10.3 27.1| 0.9 8 28.0|CO 89.6|CO 0 1 20250428 48.2 50.6| 2.4 37.1| 2.0 63.8| 2.4 26.6| 0.4 8 24.1|CO 83.1|OK 0 0 20250429 48.3 46.6| -1.7 32.9| -2.4 61.2| -0.2 28.2| 2.1 8 20.5|CO 66.9|CO 0 0 20250430 48.4 49.8| 1.4 36.8| 1.3 64.7| 3.2 27.9| 1.9 8 29.5|CO 79.2|OK 0 0 ----------------------------------------------------------------------------------------------------- 202504 45.8 47.5| 1.7 33.4| 1.2 61.5| 2.1 28.1| 0.9 8.0 -0.0|CO 96.1|KS 1 8 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 ~ 0.4 each day # of Rhis => Number of record high maximum temperatures, expected value ~ 0.4 each day