Delaware Weather Data Summary for Dec 1, 1997 - Dec 31, 1997 page: A
DATE A I R T E M P E R A T U R E (degrees Farenheit) WATER BALANCE (inches) SOLAR RADIATION
.....Current..... .....................Long Term..................... liq % Long Term max Lng-Trm
mo da jul min avg max min year avgmn yrs avg yrs avgmx yrs max year prec snow evap hum avg pr yrs ly ly/m avg yrs
12/01 (335-m) 33.4 35.7 38.5 2.0 1976 25.1 61 33.7 61 42.4 61 64.0 1962 0.00 -- -- 80 0.11 54 65 0.24 112 16
12/02 (336-t) 22.8 32.9 42.0 4.0 1966 25.8 61 34.1 61 42.8 61 69.3 1982 0.00 -- -- 78 0.07 57 184 0.73 119 16
12/03 (337-w) 32.0 42.6 50.5 -3.0 1976 26.3 61 34.9 61 43.8 61 74.3 1982 0.35 -- -- 84 0.10 55 72 0.60 93 16
12/04 (338-t) 31.6 36.9 46.5 -2.0 1966 27.0 61 34.9 61 43.2 61 67.6 1982 0.00 -- -- 87 0.12 54 39 0.25 99 15
12/05 (339-f) 21.9 27.9 31.6 6.0 1976 26.7 62 34.4 62 42.1 62 65.0 1960 0.01 -- -- 84 0.10 53 65 0.62 75 16
12/06 (340-s) 20.4 24.8 29.2 7.0 1974 26.9 62 34.8 62 42.6 62 69.0 1956 0.01 -- -- 87 0.08 57 73 0.29 91 16
12/07 (341-s) 27.6 30.8 33.3 -2.0 1977 25.4 62 33.6 62 42.0 62 63.0 1956 0.01 -- -- 91 0.11 55 46 0.19 130 16
12/08 (342-m) 29.6 30.6 32.4 -2.0 1977 26.3 62 33.9 62 41.8 62 62.5 1991 0.00 -- -- 84 0.07 56 50 0.22 119 16
12/09 (343-t) 30.1 32.3 34.3 -1.0 1958 24.4 61 32.5 62 41.0 61 67.0 1966 0.03 -- -- 92 0.13 57 36 0.15 116 16
12/10 (344-w) 31.3 35.7 42.2 -10.0 1958 23.7 62 31.0 62 38.1 62 59.0 1946 0.76 -- -- 91 0.11 52 42 0.89 86 16
12/11 (345-t) 30.5 31.3 33.0 -8.0 1958 22.9 62 29.9 62 37.1 62 70.0 1971 0.00 -- -- 91 0.13 49 39 0.24 87 16
12/12 (346-f) 27.6 30.1 31.9 -7.0 1962 23.9 62 31.3 62 38.9 62 62.0 1949 0.00 -- -- 83 0.09 57 96 0.91 108 16
12/13 (347-s) 25.6 29.5 35.2 -8.0 1962 22.9 62 30.4 62 38.0 62 59.9 1991 0.00 -- -- 83 0.08 55 89 0.70 90 16
12/14 (348-s) 22.4 28.0 34.3 1.0 1942 22.3 62 30.2 62 38.2 62 62.3 1984 0.00 -- -- 88 0.04 50 91 0.69 125 16
12/15 (349-m) 19.0 30.1 45.2 -6.0 1958 21.1 62 29.6 62 38.4 62 64.0 1975 0.00 -- -- 82 0.15 53 198 0.75 101 16
12/16 (350-t) 25.6 36.1 51.0 -14.0 1951 21.0 62 29.2 62 37.2 62 66.0 1971 0.00 -- -- 66 0.07 58 187 0.64 100 16
12/17 (351-w) 22.2 31.8 46.0 -17.9 1989 21.3 62 29.3 62 37.6 62 65.8 1984 0.00 -- -- 79 0.07 55 194 0.61 105 16
12/18 (352-t) 18.4 33.1 46.9 -12.6 1989 19.5 62 28.0 62 36.5 62 57.0 1977 0.00 -- -- 83 0.12 54 163 0.71 102 16
12/19 (353-f) 32.0 41.3 55.5 -7.0 1963 20.9 62 28.5 62 36.1 62 62.0 1967 0.00 -- -- 76 0.04 54 172 0.59 101 16
12/20 (354-s) 27.4 33.5 39.2 -18.0 1963 21.0 62 28.8 62 36.7 62 56.8 1988 0.00 -- -- 91 0.08 55 69 0.53 120 16
12/21 (355-s) 29.3 32.5 35.3 -17.0 1963 20.1 62 28.3 62 36.6 62 59.0 1949 0.00 -- -- 82 0.09 54 70 0.27 116 16
12/22 (356-m) 32.1 38.8 47.2 -26.9 1989 19.4 62 28.3 62 36.9 62 66.0 1967 0.42 -- -- 88 0.10 52 19 0.15 111 16
12/23 (357-t) 33.1 36.5 42.6 -14.8 1989 22.1 62 29.8 62 37.3 62 59.0 1957 0.01 -- -- 91 0.08 51 23 0.09 110 16
12/24 (358-w) 32.8 38.4 48.1 -19.7 1989 21.6 62 29.6 62 38.0 62 61.1 1982 0.41 -- -- 90 0.10 54 36 0.32 104 16
12/25 (359-t) 34.7 39.5 48.0 -13.9 1983 20.5 62 28.8 62 37.1 62 64.0 1964 0.07 -- -- 89 0.07 56 30 0.16 101 16
12/26 (360-f) 31.1 32.9 34.7 -8.1 1983 20.8 61 28.3 61 36.0 61 57.0 1940 0.00 -- -- 86 0.10 56 44 0.24 120 15
12/27 (361-s) 25.5 30.7 34.1 -16.0 1950 21.5 62 29.8 62 37.7 62 64.0 1959 0.00 -- -- 87 0.09 55 105 0.79 100 16
12/28 (362-s) 17.7 27.1 34.3 -11.0 1950 21.9 62 29.8 62 37.5 62 66.3 1984 0.00 -- -- 84 0.11 57 119 0.73 101 16
12/29 (363-m) 22.4 27.9 34.7 -4.0 1961 21.1 62 29.2 62 37.0 62 61.9 1984 0.00 -- -- 87 0.12 53 116 0.70 99 16
12/30 (364-t) 23.5 27.6 31.9 -8.0 1983 21.4 62 29.1 62 37.0 62 61.1 1990 0.06 -- -- 87 0.12 57 95 0.88 122 16
12/31 (365-w) 9.0 18.2 23.5 -6.0 1963 22.1 61 30.4 61 38.4 61 65.0 1951 0.00 -- -- 72 0.09 55 209 0.67 87 14
Column Min's: 9.0 18.2 23.5 -26.9 19.4 28.0 36.0 0.00 66 0.04 19 0.09 75
Column Avg's: 26.5 32.4 39.1 22.8 30.8 38.8 0.07 85 0.09 91 0.50 105
Column Max's: 34.7 42.6 55.5 27.0 34.9 43.8 74.3 0.76 92 0.15 209 0.91 130
Column Ttl's: 2.14 2.94 2836 3250
Published jointly by: the Dept. of Agr. Engineering, OARDC; the Statistics Lab, OARDC; and the Dept. of Geography, Miami University.
These data are provided as a public service solely for informational use.
Delaware Weather Data Summary for Dec 1, 1997 - Dec 31, 1997 page: B
DATE S O I L T E M P E R A T U R E (degrees Farenheit) W I N D D E G R E E D A Y S
..Current at 2".. ..Current at 4".. .......Long Term....... ttl max Lng-Trm Air Air Soil Long Term
mo da jul min avg max min avg max avg 2" yrs avg 4" yrs mi m/h avg yrs <65 >65 >50 <65 >65 >50
12/01 (335-m) 39.7 41.8 44.0 40.4 42.7 45.5 40.0 16 41.0 16 179 15.7 134 16 29 0 0 31 0 0
12/02 (336-t) 36.4 39.9 46.7 38.1 40.5 43.8 39.3 16 40.4 16 57 7.3 140 16 32 0 0 31 0 0
12/03 (337-w) 37.5 41.8 46.2 38.5 41.2 44.5 40.2 16 40.9 16 108 13.2 155 16 22 0 0 30 0 0
12/04 (338-t) 38.5 41.7 45.4 37.9 42.1 44.4 39.3 16 40.3 16 103 12.0 137 15 28 0 0 30 0 0
12/05 (339-f) 36.1 37.0 38.5 36.4 38.2 39.9 38.4 16 39.5 16 134 10.9 129 16 37 0 0 31 0 0
12/06 (340-s) 35.8 36.3 36.8 35.2 37.1 38.3 37.5 16 38.6 16 134 10.9 124 16 40 0 0 30 0 0
12/07 (341-s) 36.6 37.1 38.3 35.9 37.5 38.5 37.0 16 38.1 16 112 9.7 116 16 34 0 0 31 0 0
12/08 (342-m) 35.9 36.6 38.4 35.1 37.1 38.8 36.6 16 37.8 16 82 7.9 107 16 34 0 0 31 0 0
12/09 (343-t) 35.5 37.0 38.8 36.3 37.2 40.0 37.0 16 38.0 16 75 5.7 119 16 33 0 0 33 0 0
12/10 (344-w) 37.3 38.8 42.8 36.2 38.5 41.1 36.9 16 37.9 16 105 9.6 117 16 29 0 0 34 0 0
12/11 (345-t) 36.0 37.0 38.8 35.3 37.4 39.4 36.7 16 37.7 16 110 8.1 144 16 34 0 0 35 0 0
12/12 (346-f) 35.1 36.4 39.5 33.9 36.8 38.7 37.1 16 37.9 16 100 10.1 127 16 35 0 0 34 0 0
12/13 (347-s) 33.9 35.2 37.0 35.0 35.8 38.4 36.9 16 37.9 16 109 11.4 118 16 36 0 0 35 0 0
12/14 (348-s) 34.1 35.7 39.7 32.9 35.9 37.9 36.4 16 37.3 16 72 8.3 128 16 37 0 0 35 0 0
12/15 (349-m) 32.6 34.4 39.6 33.7 35.0 37.1 36.8 16 37.5 16 76 9.5 139 16 35 0 0 35 0 0
12/16 (350-t) 33.1 35.3 41.6 32.7 35.3 38.2 37.2 16 37.9 16 107 10.2 132 16 29 0 0 36 0 0
12/17 (351-w) 33.0 35.3 42.2 33.9 35.4 40.5 36.4 16 37.4 16 60 8.6 105 16 33 0 0 36 0 0
12/18 (352-t) 32.3 34.4 38.2 33.2 34.6 36.4 35.5 16 36.6 16 88 9.3 125 16 32 0 0 37 0 0
12/19 (353-f) 34.2 37.5 44.1 33.4 36.8 40.5 35.0 16 36.0 16 75 7.9 115 16 24 0 0 37 0 0
12/20 (354-s) 34.3 36.3 38.7 34.9 36.3 38.1 34.9 16 35.9 16 99 12.7 131 15 32 0 0 36 0 0
12/21 (355-s) 35.2 36.7 39.0 35.0 36.6 39.1 35.2 16 35.9 16 105 10.8 118 16 33 0 0 37 0 0
12/22 (356-m) 35.1 37.8 40.9 35.5 37.1 39.2 35.1 16 35.9 16 109 9.0 116 16 26 0 0 37 0 0
12/23 (357-t) 37.3 38.9 40.4 37.8 38.5 40.4 35.2 16 35.8 16 90 10.8 129 16 29 0 0 35 0 0
12/24 (358-w) 36.8 38.8 42.5 36.0 38.1 40.5 35.1 16 35.8 16 151 17.6 156 16 27 0 0 35 0 0
12/25 (359-t) 38.2 40.3 42.7 38.5 39.8 40.8 34.9 16 35.7 16 89 9.1 140 16 26 0 0 36 0 0
12/26 (360-f) 35.9 37.3 38.5 36.5 37.6 39.3 33.9 15 35.0 15 85 9.4 114 15 32 0 0 37 0 0
12/27 (361-s) 34.8 36.4 39.6 35.1 36.7 38.4 34.1 16 34.8 16 96 9.8 125 16 34 0 0 35 0 0
12/28 (362-s) 32.8 33.7 34.8 31.9 34.5 35.7 36.6 16 36.7 16 93 11.9 127 16 38 0 0 35 0 0
12/29 (363-m) 32.4 33.1 33.7 31.3 33.6 34.2 35.8 16 36.4 16 72 6.6 140 16 37 0 0 36 0 0
12/30 (364-t) 33.0 33.3 33.7 31.8 33.6 35.5 34.8 16 35.7 16 131 14.5 116 16 37 0 0 36 0 0
12/31 (365-w) 32.8 33.4 33.8 33.1 33.6 34.9 34.2 15 35.0 15 131 13.8 125 14 47 0 0 35 0 0
Column Min's: 32.3 33.1 33.7 31.3 33.6 34.2 33.9 34.8 57 5.7 105 22 0 0 30 0 0
Column Avg's: 35.2 36.9 39.8 35.2 37.1 39.3 36.5 37.3 101 10.4 127 33 0 0 34 0 0
Column Max's: 39.7 41.8 46.7 40.4 42.7 45.5 40.2 41.0 179 17.6 156 47 0 0 37 0 0
Column Ttl's: 3137 3948 1011 0 0 1062 0 0
Published jointly by: the Dept. of Agr. Engineering, OARDC; the Statistics Lab, OARDC; and the Dept. of Geography, Miami University.
These data are provided as a public service solely for informational use.