USA National Temperature Monitor - 114 CRN sites - May 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 ----------------------------------------------------------------------------------------------------- 20260501 56.8 53.5| -3.3 41.3| -3.4 64.8| -3.6 23.6| -0.1 110 13.5|CO 97.0|CA 6 0 20260502 57.2 55.0| -2.2 41.3| -3.7 67.6| -1.3 26.3| 2.4 110 18.0|NE 98.8|CA 4 2 20260503 57.7 57.8| 0.1 42.4| -3.0 71.8| 2.3 29.3| 5.2 110 25.2|NM 100.4|CA 17 5 20260504 58.2 59.2| 1.0 44.7| -1.1 71.8| 1.8 27.1| 2.9 110 25.5|MT 94.3|TX 4 2 20260505 58.6 55.8| -2.8 44.7| -1.5 66.2| -4.3 21.3| -2.9 110 18.1|CO 98.2|TX 7 5 20260506 59.0 55.2| -3.8 43.5| -3.1 66.0| -4.8 22.5| -1.7 110 14.2|MT 99.0|TX 21 1 20260507 59.1 57.2| -1.9 43.2| -3.7 69.6| -1.3 26.4| 2.4 110 16.0|NM 104.2|CA 18 4 20260508 59.2 60.0| 0.8 45.6| -1.5 72.8| 1.9 27.2| 3.4 110 27.0|MN 107.8|CA 3 4 20260509 59.3 61.4| 2.1 47.5| 0.3 74.1| 3.2 26.6| 2.9 109 25.9|ND 108.9|CA 0 2 20260510 59.4 62.1| 2.7 48.3| 1.0 74.8| 3.9 26.5| 2.9 108 25.5|ND 111.4|CA 1 6 20260511 59.6 63.3| 3.7 47.6| 0.1 77.5| 6.3 29.9| 6.2 108 26.2|MN 112.6|CA 2 17 20260512 59.9 64.4| 4.5 48.8| 1.1 78.1| 6.6 29.3| 5.5 107 26.1|NY 115.2|CA 2 24 20260513 60.3 64.6| 4.3 49.1| 1.0 78.0| 6.0 28.7| 4.9 109 29.5|MN 105.4|CA 0 18 20260514 60.8 63.7| 2.9 49.7| 1.1 76.0| 3.6 26.3| 2.5 107 24.3|OR 107.1|CA 3 8 20260515 61.2 64.2| 3.0 49.5| 0.4 76.8| 4.0 27.5| 3.7 108 21.2|NV 106.5|CA 7 12 20260516 61.5 64.7| 3.2 51.1| 1.6 77.3| 4.2 26.2| 2.6 108 27.1|WY 102.9|CA 3 12 20260517 61.7 63.0| 1.3 52.3| 2.5 74.3| 1.1 22.0| -1.4 109 20.3|MT 101.8|CA 7 18 20260518 61.8 61.5| -0.3 51.5| 1.5 71.7| -1.5 20.3| -3.0 109 23.4|WY 100.8|TX 4 13 20260519 61.9 61.5| -0.4 49.3| -0.8 73.6| 0.3 24.1| 1.0 109 16.0|MT 96.1|TX 8 14 20260520 62.0 62.0| 0.0 49.9| -0.4 73.8| 0.4 23.8| 0.8 109 20.7|WY 98.4|CA 2 14 20260521 62.2 61.1| -1.1 50.2| -0.4 72.3| -1.3 22.1| -0.9 108 23.7|MI 104.4|CA 3 3 20260522 62.5 61.6| -0.9 50.7| -0.2 72.5| -1.4 21.7| -1.2 109 21.0|WY 106.2|CA 2 0 20260523 62.9 63.5| 0.6 51.5| 0.2 75.2| 1.0 23.7| 0.8 108 25.3|NM 107.1|CA 3 2 20260524 63.3 66.6| 3.3 53.6| 1.9 79.0| 4.3 25.4| 2.4 108 30.7|NM 104.4|CA 0 18 ----------------------------------------------------------------------------------------------------- 202605 60.3 61.0| 0.7 47.8| -0.4 73.1| 1.3 25.3| 1.7 108.9 13.5|CO 115.2|CA 127 204 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