# IEM Climodat https://mesonet.agron.iastate.edu/climodat/ # Report Generated: 16 Jul 2025 # Climate Record: 1893-01-01 -> 2025-07-16 # Site Information: [IATAME] Ames Area # Contact Information: Daryl Herzmann akrherz@iastate.edu 515.294.5978 # DAILY RECORD HIGHS AND LOWS OCCURRING DURING 1893-2025 FOR STATION NUMBER IATAME JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DEC DY MX MN MX MN MX MN MX MN MX MN MX MN MX MN MX MN MX MN MX MN MX MN MX MN 1 58 -23 56 -27 71 -25 79 13 90 26 97 41 105 47 98 48 101 37 93 27 81 10 67 -10 2 50 -26 60 -28 71 -14 89 10 89 26 101 40 101 47 100 48 100 36 94 24 77 10 65 -6 3 55 -26 60 -28 75 -14 84 7 89 25 96 38 99 45 106 46 99 37 95 24 77 8 63 -15 4 52 -25 60 -28 77 -13 89 11 92 18 95 36 105 46 104 46 102 37 89 24 77 2 66 -11 5 63 -26 60 -24 75 -21 84 12 93 27 100 42 107 48 104 47 101 38 94 26 77 10 68 -10 6 63 -23 59 -20 71 -14 89 8 93 29 101 36 100 48 100 48 99 39 93 20 75 9 67 -10 7 50 -31 64 -24 74 -5 84 13 89 25 99 39 101 47 97 47 100 39 87 19 77 -3 61 -15 8 60 -23 59 -25 78 -7 88 14 94 31 101 40 100 48 107 40 99 38 86 18 78 -6 68 -18 9 64 -21 62 -27 74 -5 86 16 94 28 100 39 102 39 103 45 100 40 86 18 80 12 61 -17 10 62 -25 65 -18 72 -6 90 17 92 27 102 40 104 40 100 46 99 36 89 23 75 10 59 -23 11 56 -19 64 -27 73 -18 87 16 94 27 98 41 104 42 99 47 98 34 86 19 76 -4 62 -12 12 57 -35 65 -21 75 -17 85 17 94 29 98 37 105 47 101 45 99 34 89 23 70 -3 65 -20 13 61 -25 61 -31 71 -8 83 17 91 31 98 42 106 46 98 43 96 31 89 12 70 -5 60 -18 14 55 -30 64 -17 75 -6 89 19 93 31 97 39 108 47 101 47 98 33 89 18 81 -1 56 -19 15 57 -26 72 -18 79 0 88 13 94 33 98 40 106 45 101 44 98 33 88 22 73 -2 59 -15 16 58 -33 67 -21 78 -5 90 18 92 31 98 46 103 45 101 44 99 32 89 24 73 1 73 -22 17 58 -21 67 -22 84 -12 88 20 91 34 98 41 103 44 102 43 95 34 86 20 77 -8 65 -12 18 56 -22 71 -18 80 -3 92 18 94 34 100 45 103 51 107 44 94 31 86 18 72 4 63 -22 19 52 -21 66 -20 80 -11 91 20 94 29 101 43 106 45 97 44 96 29 82 13 75 0 54 -19 20 57 -22 69 -19 80 3 86 22 93 30 100 45 107 48 98 38 93 30 88 17 75 6 56 -18 21 56 -26 62 -14 85 -4 92 20 90 33 100 41 108 48 101 44 93 26 88 12 71 -4 60 -22 22 54 -26 64 -9 82 -10 97 21 100 32 98 42 107 44 98 43 98 25 88 17 70 -6 60 -23 23 58 -22 67 -10 85 4 92 22 93 34 102 46 103 50 98 44 92 30 86 12 65 -2 55 -24 24 60 -28 76 -17 84 0 88 17 97 34 99 48 109 47 103 41 90 29 80 20 69 -3 56 -21 25 61 -37 63 -14 88 -1 90 20 100 33 99 43 106 49 105 41 90 28 86 20 67 -1 56 -20 26 62 -24 68 -17 85 -1 86 19 98 36 101 43 108 42 99 40 90 29 85 15 65 -7 59 -22 27 67 -21 76 -13 80 4 89 22 93 34 104 45 108 44 98 42 91 28 83 15 66 -3 60 -16 28 58 -25 66 -17 81 7 92 28 96 32 103 42 102 48 97 38 98 22 82 6 68 -6 66 -21 29 59 -25 60 -12 90 3 95 25 100 31 101 47 104 47 97 38 89 24 88 0 66 -5 62 -24 30 53 -24 *** *** 86 7 92 22 104 37 101 45 102 44 99 36 91 22 86 -7 70 -6 59 -13 31 61 -27 *** *** 81 9 *** *** 103 36 *** *** 101 45 100 39 *** *** 85 13 *** *** 61 -17