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 41.8 40.9| -0.9 28.3| -0.1 55.3| 0.1 26.9| 0.1 8 14.0|CO 81.9|OK 0 0 20250402 42.0 34.8| -7.2 23.5| -4.9 46.3| -9.2 22.7| -4.4 8 9.5|CO 64.6|OK 1 0 20250403 42.2 33.5| -8.7 24.4| -4.2 42.9|-13.0 18.4| -8.9 8 8.2|CO 59.9|CO 0 0 20250404 42.6 33.0| -9.6 24.6| -4.3 41.8|-14.5 17.1|-10.3 8 4.1|CO 55.8|OK 0 0 20250405 43.1 30.0|-13.1 21.0| -8.3 40.1|-16.7 19.1| -8.4 8 1.9|CO 50.4|KS 0 0 20250406 43.6 37.0| -6.6 17.9|-11.9 52.6| -4.8 34.8| 7.2 8 -0.0|CO 61.0|CO 0 0 20250407 44.2 45.2| 1.0 28.3| -1.9 61.4| 3.3 33.1| 5.2 8 25.2|CO 70.0|OK 0 0 20250408 44.8 52.2| 7.4 34.2| 3.5 69.3| 10.6 35.2| 7.1 8 27.5|CO 82.2|KS 0 0 20250409 45.1 54.2| 9.1 37.3| 6.4 68.7| 9.5 31.3| 3.1 8 28.8|CO 81.1|OK 0 0 20250410 45.3 52.3| 7.0 36.2| 5.1 67.8| 8.5 31.5| 3.4 8 25.2|CO 76.5|OK 0 0 20250411 45.4 56.8| 11.4 35.4| 4.1 75.5| 16.2 40.1| 12.1 8 27.1|CO 82.9|CO 0 0 20250412 45.4 62.9| 17.5 45.0| 13.6 80.5| 21.2 35.5| 7.6 8 38.8|CO 96.1|KS 0 3 20250413 45.3 57.2| 11.9 41.8| 10.4 70.7| 11.6 29.0| 1.2 8 25.7|CO 86.9|OK 0 0 20250414 45.2 46.8| 1.6 34.4| 3.0 60.0| 1.1 25.6| -1.9 8 20.3|CO 65.7|CO 0 0 20250415 45.0 50.0| 5.0 31.3| -0.1 67.7| 9.1 36.3| 9.2 8 19.4|CO 82.0|CO 0 1 20250416 45.0 57.7| 12.7 41.3| 9.8 74.1| 15.8 32.7| 6.0 8 33.6|CO 90.9|OK 0 2 20250417 45.0 53.4| 8.4 31.7| 0.0 70.3| 12.1 38.7| 12.1 8 17.4|CO 93.7|OK 0 1 20250418 45.3 31.8|-13.5 26.2| -5.7 39.8|-18.7 13.6|-13.0 8 8.2|CO 68.7|OK 0 0 20250419 45.8 33.9|-11.9 25.6| -6.8 43.6|-15.6 18.1| -8.7 8 8.6|CO 59.4|KS 0 0 20250420 46.6 42.6| -4.0 28.2| -4.9 57.9| -2.2 29.6| 2.6 8 19.0|CO 69.1|OK 0 0 20250421 47.4 51.1| 3.7 33.2| -0.7 67.2| 6.2 34.0| 6.9 8 26.6|CO 82.6|KS 0 0 20250422 47.9 53.7| 5.8 36.1| 1.7 69.1| 7.6 32.9| 5.9 8 26.2|CO 84.2|OK 0 0 20250423 48.1 53.2| 5.1 39.2| 4.4 68.4| 6.9 29.3| 2.5 8 26.4|CO 82.9|OK 0 0 20250424 47.9 53.7| 5.8 42.4| 7.5 67.4| 6.1 24.9| -1.5 8 28.2|CO 81.3|OK 0 0 20250425 47.9 47.9| -0.0 40.6| 5.7 57.4| -3.7 16.8| -9.4 8 29.5|CO 74.3|CO 0 0 20250426 47.9 54.0| 6.1 42.0| 7.1 68.1| 6.9 26.0| -0.2 8 26.8|CO 81.9|CO 0 0 20250427 48.1 57.2| 9.1 44.3| 9.3 71.5| 10.1 27.1| 0.8 8 28.0|CO 89.6|CO 0 1 20250428 48.4 50.7| 2.3 37.2| 2.0 63.8| 2.2 26.6| 0.2 8 24.1|CO 83.1|OK 0 0 20250429 48.5 46.6| -1.9 33.0| -2.4 61.2| -0.5 28.2| 1.9 8 20.5|CO 66.9|OK 0 0 20250430 48.6 49.9| 1.3 36.8| 1.3 64.6| 3.0 27.9| 1.8 8 29.5|CO 79.2|OK 0 0 ----------------------------------------------------------------------------------------------------- 202504 45.6 47.5| 1.8 33.4| 1.3 61.5| 2.3 28.1| 1.0 8.0 -0.0|CO 96.1|KS 1 8 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