------------------------------------------------------------------------------------------------- 1971-2000 Daily/Monthly Station Normals Provided by National Climatic Data Center/NESDIS/NOAA ------------------------------------------------------------------------------------------------- Station COOP ID: 412360 Station Name, State, Division, Call: DEL RIO INTL AP TX 06 DRT Latitude, Longitude, Elevation, Elements: 29 22 38 -100 55 39 999 XNP ------------------------------------------------------------------------------------------------- Minimum Temperature (deg F [tenths deg F for monthly]) DAY 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 MONTH ------------------------------------------------------------------------------------------------- JAN 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 40 40 40 40 40 40 40 40 40 40 41 41 41 41 41 41 397 FEB 41 41 42 42 42 42 42 43 43 43 43 43 44 44 44 44 45 45 45 45 46 46 46 46 47 47 47 47 441 MAR 48 48 48 49 49 49 49 50 50 50 50 51 51 51 52 52 52 52 52 53 53 53 53 54 54 54 54 54 55 55 55 516 APR 55 55 56 56 56 56 56 57 57 57 57 57 58 58 58 58 59 59 59 60 60 60 60 61 61 61 62 62 62 62 585 MAY 63 63 63 64 64 64 65 65 65 65 66 66 66 66 67 67 67 67 68 68 68 68 68 69 69 69 69 69 70 70 70 667 JUN 70 70 71 71 71 71 71 71 71 72 72 72 72 72 72 72 72 73 73 73 73 73 73 73 73 73 73 73 73 74 721 JUL 74 74 74 74 74 74 74 74 74 74 74 74 74 74 74 74 74 74 74 74 74 75 75 75 75 75 75 75 75 75 75 743 AUG 75 75 75 75 75 75 75 75 75 75 75 75 75 74 74 74 74 74 74 74 74 74 74 73 73 73 73 73 73 73 72 741 SEP 72 72 72 72 72 72 71 71 71 71 71 70 70 70 70 69 69 69 69 69 68 68 68 67 67 67 67 66 66 66 694 OCT 66 65 65 65 64 64 64 63 63 63 62 62 62 61 61 61 60 60 60 59 59 58 58 58 57 57 57 56 56 55 55 605 NOV 55 54 54 53 53 53 52 52 51 51 51 50 50 50 49 49 48 48 48 47 47 47 47 46 46 46 45 45 45 45 492 DEC 44 44 44 43 43 43 43 42 42 42 42 42 41 41 41 41 41 41 40 40 40 40 40 40 40 40 40 40 39 39 39 412 ------------------------------------------------------------------------------------------------- Maximum Temperature (deg F [tenths deg F for monthly]) DAY 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 MONTH ------------------------------------------------------------------------------------------------- JAN 62 62 62 62 62 62 62 62 62 62 62 62 62 62 62 63 63 63 63 63 63 63 63 64 64 64 64 64 64 64 65 628 FEB 65 65 65 65 66 66 66 66 67 67 67 67 67 68 68 68 69 69 69 69 70 70 70 70 71 71 71 72 680 MAR 72 72 73 73 73 73 74 74 74 75 75 75 75 76 76 76 76 77 77 77 77 78 78 78 78 78 79 79 79 79 80 760 APR 80 80 80 80 81 81 81 81 81 82 82 82 82 82 83 83 83 83 83 84 84 84 84 84 85 85 85 85 85 86 827 MAY 86 86 86 86 87 87 87 87 87 88 88 88 88 88 89 89 89 89 89 90 90 90 90 90 90 91 91 91 91 91 91 887 JUN 92 92 92 92 92 92 93 93 93 93 93 93 94 94 94 94 94 94 94 94 94 95 95 95 95 95 95 95 95 95 937 JUL 95 95 95 96 96 96 96 96 96 96 96 96 96 96 96 96 96 96 96 96 96 96 97 97 97 97 97 97 97 97 97 962 AUG 97 97 97 97 97 97 97 97 97 97 97 97 96 96 96 96 96 96 96 96 96 96 95 95 95 95 95 95 94 94 94 960 SEP 94 94 94 93 93 93 93 92 92 92 92 92 91 91 91 91 90 90 90 90 89 89 89 88 88 88 88 87 87 87 906 OCT 87 86 86 86 85 85 85 84 84 84 84 83 83 83 82 82 81 81 81 80 80 80 79 79 79 78 78 78 77 77 76 817 NOV 76 76 75 75 74 74 74 73 73 73 72 72 72 71 71 71 70 70 70 69 69 69 68 68 68 67 67 67 67 66 709 DEC 66 66 66 65 65 65 65 65 64 64 64 64 64 63 63 63 63 63 63 63 63 63 62 62 62 62 62 62 62 62 62 635 ------------------------------------------------------------------------------------------------- Average Temperature (deg F [tenths deg F for monthly]) DAY 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 MONTH ------------------------------------------------------------------------------------------------- JAN 51 51 51 50 50 51 51 51 51 51 51 51 51 51 51 51 51 51 51 51 51 51 52 52 52 52 52 52 52 53 53 513 FEB 53 53 53 54 54 54 54 55 55 55 55 55 56 56 56 56 57 57 57 57 58 58 58 58 59 59 59 60 561 MAR 60 60 61 61 61 61 62 62 62 62 63 63 63 63 64 64 64 64 65 65 65 65 66 66 66 66 66 67 67 67 67 638 APR 67 68 68 68 68 68 69 69 69 69 70 70 70 70 70 71 71 71 71 72 72 72 72 73 73 73 73 73 74 74 706 MAY 74 75 75 75 75 76 76 76 76 76 77 77 77 77 78 78 78 78 78 79 79 79 79 79 80 80 80 80 80 81 81 777 JUN 81 81 81 81 82 82 82 82 82 82 83 83 83 83 83 83 83 83 83 84 84 84 84 84 84 84 84 84 84 84 829 JUL 84 85 85 85 85 85 85 85 85 85 85 85 85 85 85 85 85 85 85 85 85 86 86 86 86 86 86 86 86 86 86 853 AUG 86 86 86 86 86 86 86 86 86 86 86 86 86 85 85 85 85 85 85 85 85 85 85 84 84 84 84 84 84 83 83 851 SEP 83 83 83 83 82 82 82 82 82 81 81 81 81 80 80 80 80 80 79 79 79 79 78 78 78 77 77 77 77 76 800 OCT 76 76 75 75 75 74 74 74 74 73 73 73 72 72 72 71 71 71 70 70 69 69 69 68 68 68 67 67 66 66 66 711 NOV 65 65 64 64 64 63 63 63 62 62 62 61 61 60 60 60 59 59 59 58 58 58 58 57 57 57 56 56 56 56 601 DEC 55 55 55 54 54 54 54 54 53 53 53 53 53 52 52 52 52 52 52 51 51 51 51 51 51 51 51 51 51 51 51 524 ------------------------------------------------------------------------------------------------- Heating Degree Days DAY 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 MONTH ------------------------------------------------------------------------------------------------- JAN 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 13 13 13 13 13 13 13 12 12 423 FEB 12 12 12 11 11 11 11 11 11 10 10 10 10 10 9 9 9 9 8 8 8 8 8 7 7 7 7 6 262 MAR 6 6 6 6 5 5 5 5 5 4 4 4 4 4 3 3 3 3 3 3 3 3 2 2 2 2 2 2 2 2 2 111 APR 2 2 2 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 0 0 0 0 0 0 27 MAY -99 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 JUN 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 JUL 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 AUG 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 SEP 0 0 0 0 0 0 0 0-99-99 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 OCT 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 1 1 1 1 1 2 2 2 2 2 3 3 24 NOV 3 3 3 4 4 4 4 4 5 5 5 5 5 6 6 6 6 7 7 7 7 8 8 8 8 9 9 9 9 9 183 DEC 10 10 10 10 11 11 11 11 11 12 12 12 12 12 12 13 13 13 13 13 13 13 14 14 14 14 14 14 14 14 14 384 ------------------------------------------------------------------------------------------------- Cooling Degree Days DAY 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 MONTH ------------------------------------------------------------------------------------------------- JAN 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0-99-99 2 FEB 0 0 0 0 0 0 0 0 0 0 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 18 MAR 1 1 2 2 2 2 2 2 2 2 2 2 2 3 3 3 3 3 3 3 3 3 3 4 4 4 4 4 4 4 4 86 APR 5 5 5 5 5 5 5 6 6 6 6 6 6 6 7 7 7 7 7 8 8 8 8 8 9 9 9 9 9 10 207 MAY 10 10 10 10 11 11 11 11 11 12 12 12 12 13 13 13 13 13 14 14 14 14 14 15 15 15 15 15 16 16 16 401 JUN 16 16 16 17 17 17 17 17 17 18 18 18 18 18 18 18 19 19 19 19 19 19 19 19 19 19 19 20 20 20 545 JUL 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 21 21 21 21 21 21 21 21 21 21 630 AUG 21 21 21 21 21 21 21 21 21 21 21 20 20 20 20 20 20 20 20 20 20 20 20 19 19 19 19 19 19 19 18 622 SEP 18 18 18 18 18 17 17 17 17 17 16 16 16 16 15 15 15 15 14 14 14 14 13 13 13 12 12 12 12 11 453 OCT 11 11 10 10 10 10 9 9 9 8 8 8 8 7 7 7 7 6 6 6 6 5 5 5 5 5 4 4 4 4 3 217 NOV 3 3 3 3 3 2 2 2 2 2 2 2 1 1 1 1 1 1 1 1 1 1 1 1 0 0 0 0 0 0 41 DEC -99-99-99-99 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 4 ------------------------------------------------------------------------------------------------- Total Precipitation (Hundreths of an Inch) DAY 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 MONTH ------------------------------------------------------------------------------------------------- JAN 2 2 2 2 2 2 2 2 1 1 1 1 1 1 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 3 57 FEB 3 3 3 3 3 3 3 3 3 3 3 4 4 4 4 4 4 4 4 4 4 4 4 3 3 3 3 3 96 MAR 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 4 4 4 96 APR 4 4 4 5 5 5 5 5 5 5 5 5 6 6 6 6 6 6 6 6 6 6 6 6 7 7 7 7 7 7 171 MAY 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 8 8 8 8 8 8 8 8 8 8 8 8 8 8 231 JUN 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 7 7 7 7 7 7 234 JUL 7 7 7 7 7 7 7 7 7 7 7 7 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 7 7 7 7 202 AUG 6 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 216 SEP 7 7 7 7 7 7 7 7 7 7 7 7 6 6 6 6 7 7 7 7 7 7 7 7 7 7 7 7 7 7 206 OCT 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 6 6 6 6 6 6 6 6 6 5 5 5 5 200 NOV 5 5 4 4 4 4 4 4 4 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 2 2 2 2 2 3 96 DEC 2 3 3 3 3 3 3 3 3 3 3 3 3 3 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 75