USA National Temperature Monitor - 114 CRN sites - March 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 ----------------------------------------------------------------------------------------------------- 20260301 39.4 44.2| 4.8 32.1| 4.0 56.7| 6.3 24.6| 2.3 110 -17.7|MN 93.0|AZ 0 17 20260302 39.6 44.5| 4.9 33.7| 5.3 56.4| 5.7 22.7| 0.4 110 -14.4|ME 92.8|TX 8 14 20260303 39.8 47.8| 8.0 36.6| 8.1 59.6| 8.7 23.0| 0.6 111 -7.2|ME 92.7|TX 3 18 20260304 40.1 49.8| 9.7 39.3| 10.6 61.6| 10.4 22.3| -0.2 112 6.1|ND 89.8|TX 0 17 20260305 40.5 49.7| 9.2 39.8| 10.7 60.7| 9.0 20.9| -1.7 111 -2.2|ME 92.5|FL 0 23 20260306 41.0 49.4| 8.4 39.7| 10.1 59.3| 7.1 19.6| -3.0 111 -2.0|ME 94.8|FL 0 26 20260307 41.5 49.2| 7.7 38.3| 8.1 61.7| 8.9 23.4| 0.8 109 6.1|CO 92.3|TX 0 18 20260308 42.2 53.3| 11.1 40.1| 9.3 66.4| 13.0 26.3| 3.7 109 17.8|NM 93.6|FL 0 31 20260309 42.9 53.9| 11.0 41.3| 9.8 66.7| 12.5 25.4| 2.7 109 15.8|MN 94.5|FL 0 34 20260310 43.6 52.5| 8.9 41.8| 9.7 63.4| 8.5 21.6| -1.2 108 8.1|MN 92.8|FL 0 36 20260311 44.1 49.5| 5.4 37.4| 4.7 61.5| 6.0 24.0| 1.2 110 -3.3|WY 97.7|TX 0 25 20260312 44.6 47.7| 3.1 33.4| 0.2 61.5| 5.6 28.1| 5.4 110 5.2|MN 93.7|AZ 0 13 20260313 45.0 44.7| -0.3 32.7| -1.0 56.8| 0.6 24.1| 1.6 58 1.0|ND 89.6|FL 0 3 20260314 45.4 47.6| 2.2 33.1| -1.1 60.6| 4.1 27.5| 5.2 58 -2.7|MT 92.8|FL 3 4 ----------------------------------------------------------------------------------------------------- 202603 42.1 48.8| 6.7 37.1| 6.3 60.9| 7.6 23.8| 1.3 102.6 -17.7|MN 97.7|TX 14 279 Clim => 21-year climatology for 2005-2025 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 ~ 6 each day # of Rhis => Number of record high maximum temperatures, expected value ~ 6 each day