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 39.7 44.2| 4.5 32.1| 3.7 56.8| 6.0 24.7| 2.3 111 -17.7|MN 93.0|AZ 0 8 20260302 39.9 44.6| 4.7 33.8| 5.1 56.4| 5.4 22.7| 0.3 111 -14.4|ME 92.8|TX 5 7 20260303 40.2 47.9| 7.7 36.6| 7.7 59.6| 8.3 23.0| 0.6 111 -7.2|ME 92.7|TX 2 11 20260304 40.5 49.8| 9.3 39.2| 10.1 61.6| 10.0 22.3| -0.2 112 6.1|ND 89.8|TX 0 13 20260305 40.9 49.7| 8.8 39.7| 10.2 60.7| 8.6 21.0| -1.6 112 -2.2|ME 92.5|FL 0 15 20260306 41.4 49.3| 7.9 39.6| 9.6 59.3| 6.7 19.7| -2.9 112 -2.0|ME 94.8|FL 0 12 20260307 42.0 49.4| 7.4 38.4| 7.8 61.7| 8.5 23.3| 0.7 111 6.1|CO 92.3|TX 0 12 20260308 42.6 53.3| 10.7 40.1| 8.9 66.3| 12.4 26.2| 3.5 111 17.8|NM 93.6|FL 0 17 20260309 43.3 53.8| 10.5 41.3| 9.4 66.6| 12.0 25.3| 2.6 111 15.8|MN 94.5|FL 0 18 20260310 43.9 52.4| 8.5 41.7| 9.3 63.3| 8.0 21.5| -1.3 109 8.1|MN 92.8|FL 0 20 20260311 44.4 49.5| 5.1 37.4| 4.5 61.4| 5.6 24.1| 1.2 111 -3.3|WY 97.7|TX 0 12 20260312 44.8 47.7| 2.9 33.4| 0.1 61.5| 5.4 28.1| 5.3 110 5.2|MN 93.7|AZ 0 5 20260313 45.1 47.3| 2.2 35.3| 1.5 59.2| 2.8 23.9| 1.3 110 -0.2|MN 94.1|AZ 0 6 20260314 45.4 48.7| 3.3 34.3| 0.2 61.5| 4.9 27.2| 4.7 110 -9.6|MN 92.8|CA 1 6 20260315 45.6 44.3| -1.3 31.2| -3.1 56.3| -0.5 25.1| 2.7 110 -12.1|MT 101.5|TX 9 1 20260316 45.7 40.3| -5.4 27.4| -7.0 52.9| -4.0 25.5| 3.0 110 -10.8|MN 95.5|CA 19 4 20260317 45.7 43.3| -2.4 29.0| -5.4 57.3| 0.2 28.3| 5.6 109 -13.7|MN 98.8|AZ 11 7 20260318 45.8 49.9| 4.1 35.1| 0.8 64.4| 7.2 29.3| 6.4 110 5.2|NY 102.6|AZ 7 17 20260319 45.9 55.8| 9.9 39.6| 5.2 71.8| 14.4 32.3| 9.2 110 7.3|ME 105.8|AZ 1 22 20260320 46.1 59.5| 13.4 42.7| 8.2 75.5| 17.9 32.8| 9.7 109 23.2|ME 107.6|AZ 0 31 20260321 46.3 60.1| 13.8 43.4| 8.6 76.2| 18.5 32.8| 9.9 110 21.0|ME 106.0|AZ 0 25 20260322 46.4 55.7| 9.3 42.4| 7.3 69.2| 11.6 26.8| 4.2 110 16.5|OR 104.0|CA 0 25 20260323 46.4 52.0| 5.6 39.1| 3.8 64.6| 7.1 25.6| 3.3 110 14.2|MN 99.7|CA 0 10 20260324 46.5 54.1| 7.6 40.8| 5.4 67.7| 10.1 27.0| 4.8 109 10.6|ME 101.3|CA 0 22 20260325 46.7 58.7| 12.0 43.5| 7.9 73.1| 15.3 29.6| 7.4 111 15.6|MT 101.5|AZ 0 21 20260326 47.1 56.2| 9.1 42.4| 6.6 70.1| 11.8 27.6| 5.2 111 6.4|MT 100.9|OK 0 16 20260327 47.5 50.0| 2.5 36.6| 0.4 64.1| 5.3 27.6| 4.9 111 3.7|MT 101.5|AZ 3 8 20260328 48.1 49.9| 1.8 35.7| -0.9 63.6| 4.2 27.9| 5.1 111 0.7|ME 101.3|AZ 2 13 20260329 48.5 54.9| 6.4 40.1| 3.1 68.7| 8.8 28.6| 5.7 111 7.7|ME 101.5|AZ 0 12 20260330 48.9 58.6| 9.7 46.2| 8.8 71.1| 10.9 25.0| 2.1 111 12.9|MT 95.9|AZ 0 16 20260331 49.1 55.9| 6.8 46.1| 8.6 66.2| 5.8 20.1| -2.8 111 7.2|MT 92.5|TX 0 8 ----------------------------------------------------------------------------------------------------- 202603 44.9 51.2| 6.3 38.2| 4.7 64.2| 8.0 26.0| 3.3 110.5 -17.7|MN 107.6|AZ 60 420 Clim => 22-year climatology for 2005-2026 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 ~ 6 each day # of Rhis => Number of record high maximum temperatures, expected value ~ 6 each day