Delaware Weather Data Summary for Apr 1, 1997 - Apr 30, 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
04/01 (091-t) 22.9 40.3 57.5 13.0 1964 34.1 62 45.2 62 56.5 62 81.0 1959 0.00 -- -- 50 0.09 57 567 1.28 317 16
04/02 (092-w) 25.8 46.6 68.4 16.0 1964 33.7 62 45.3 62 57.1 62 83.0 1963 0.00 -- -- 48 0.16 57 534 1.28 325 16
04/03 (093-t) 32.2 53.7 71.9 18.0 1965 33.6 62 45.1 62 56.8 62 80.0 1940 0.00 -- -- 51 0.17 55 392 1.68 281 16
04/04 (094-f) 42.9 63.1 80.3 18.0 1936 34.1 62 45.5 62 57.0 62 83.8 1986 0.00 -- -- 52 0.18 56 472 1.19 322 16
04/05 (095-s) 56.1 61.4 68.8 13.1 1995 34.8 62 45.6 62 56.6 62 82.5 1988 0.26 -- -- 73 0.13 58 172 1.43 269 15
04/06 (096-s) 44.0 64.8 76.5 17.0 1979 34.6 62 44.4 62 54.8 62 79.3 1991 0.00 -- -- 58 0.18 57 469 1.27 289 16
04/07 (097-m) 32.4 40.2 49.2 13.1 1982 33.8 62 45.1 62 56.6 62 83.0 1954 0.00 -- -- 50 0.12 56 584 1.31 428 16
04/08 (098-t) 21.1 35.6 51.7 18.0 1972 32.7 62 45.1 62 57.5 62 76.0 1941 0.00 -- -- 58 0.08 58 388 1.62 392 16
04/09 (099-w) 19.3 27.8 38.8 18.0 1957 33.8 62 44.3 62 55.2 62 79.6 1991 0.00 -- -- 59 0.14 57 589 1.43 329 16
04/10 (100-t) 40.3 34.4 49.4 21.8 1985 33.3 62 44.8 62 56.6 62 81.0 1945 0.00 -- -- 54 0.14 57 526 1.37 367 16
04/11 (101-f) 36.5 47.2 62.5 22.0 1943 35.1 62 47.0 62 59.4 62 82.0 1945 0.00 -- -- 48 0.12 58 413 1.60 411 16
04/12 (102-s) 41.1 50.3 63.5 19.0 1940 35.7 62 47.8 62 59.6 62 83.3 1996 0.48 -- -- 89 0.15 59 113 1.10 389 16
04/13 (103-s) 31.4 37.2 41.1 20.0 1950 36.9 62 48.5 62 60.2 62 86.0 1941 0.02 -- -- 90 0.12 60 147 0.91 330 16
04/14 (104-m) 25.0 40.4 57.8 19.0 1950 37.9 62 50.2 62 62.8 62 84.0 1941 0.00 -- -- 68 0.13 57 540 1.58 362 16
04/15 (105-t) 27.4 46.0 64.4 23.0 1943 38.5 62 50.3 62 62.1 62 78.0 1938 0.00 -- -- 60 0.13 59 561 1.48 319 16
04/16 (106-w) 40.1 49.1 61.5 22.0 1962 38.2 62 49.9 62 62.1 62 86.0 1945 0.02 -- -- 66 0.07 60 222 1.21 371 16
04/17 (107-t) 32.1 37.0 42.2 26.0 1962 38.6 62 50.2 62 62.0 62 83.0 1958 0.00 -- -- 74 0.07 55 195 1.57 359 16
04/18 (108-f) 28.1 40.4 53.2 20.7 1990 40.2 62 52.5 62 65.1 62 86.0 1958 0.00 -- -- 60 0.13 52 616 1.38 438 16
04/19 (109-s) 26.0 42.6 59.5 22.0 1953 40.7 62 53.0 62 65.4 62 85.0 1941 0.00 -- -- 51 0.12 57 575 1.45 422 16
04/20 (110-s) 25.8 47.4 66.0 25.8 1997 41.3 62 53.3 62 65.0 62 85.2 1985 0.00 -- -- 55 0.17 59 525 1.46 370 16
04/21 (111-m) 38.2 50.5 65.7 26.0 1953 41.1 62 53.2 62 65.5 62 87.4 1985 0.00 -- -- 77 0.13 60 308 1.46 397 16
04/22 (112-t) 42.4 48.1 58.5 21.0 1936 40.7 62 53.1 62 65.5 62 87.9 1985 0.02 -- -- 79 0.11 60 430 1.63 372 16
04/23 (113-w) 40.5 49.0 59.2 22.0 1936 41.0 61 53.6 62 67.1 62 89.0 1960 0.00 -- -- 74 0.12 57 398 1.67 457 16
04/24 (114-t) 42.7 49.7 62.2 28.2 1996 42.7 61 54.7 62 66.6 61 89.0 1960 0.00 -- -- 75 0.16 59 293 1.54 387 16
04/25 (115-f) 37.1 49.0 61.3 27.0 1967 44.9 62 55.7 62 66.5 62 89.0 1960 0.01 -- -- 72 0.11 56 468 1.59 457 16
04/26 (116-s) 29.2 51.0 67.9 29.0 1972 44.4 62 56.0 62 67.3 62 89.0 1990 0.00 -- -- 55 0.09 59 613 1.39 458 15
04/27 (117-s) 47.9 51.9 59.9 25.0 1971 42.6 62 54.7 62 67.0 62 89.5 1986 0.19 -- -- 64 0.10 58 142 0.85 423 16
04/28 (118-m) 43.3 50.0 60.9 27.0 1946 41.5 62 54.0 62 66.5 62 83.5 1986 0.01 -- -- 78 0.13 58 448 1.77 401 16
04/29 (119-t) 32.0 53.0 72.0 26.0 1977 42.1 62 55.4 62 68.6 62 82.1 1987 0.00 -- -- 62 0.13 59 605 1.47 433 16
04/30 (120-w) 39.7 61.6 77.9 25.0 1977 44.1 62 56.1 62 68.3 62 89.0 1962 0.19 -- -- 58 0.12 54 540 1.39 406 16
Column Min's: 19.3 27.8 38.8 13.0 32.7 44.3 54.8 0.00 48 0.07 113 0.85 269
Column Avg's: 34.8 47.3 61.0 38.2 50.0 61.9 0.04 64 0.13 428 1.41 376
Column Max's: 56.1 64.8 80.3 44.9 56.1 68.6 89.5 0.48 90 0.18 616 1.77 458
Column Ttl's: 1.20 3.80 12845 11281
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 Apr 1, 1997 - Apr 30, 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
04/01 (091-t) 33.2 45.0 64.2 35.9 43.6 55.0 45.1 16 45.2 16 34 7.0 146 16 25 0 0 20 0 0
04/02 (092-w) 34.5 48.5 68.4 37.4 46.5 58.2 45.0 16 45.0 16 26 5.1 149 16 18 0 0 20 0 0
04/03 (093-t) 38.4 50.8 64.7 40.9 48.5 56.8 45.9 16 45.7 16 31 5.7 153 16 11 0 0 20 0 0
04/04 (094-f) 45.0 57.7 74.0 46.0 54.0 63.9 46.6 16 46.5 16 29 7.7 172 16 2 0 4 20 0 0
04/05 (095-s) 53.3 55.8 61.9 52.3 53.9 56.6 47.1 16 46.9 16 93 19.5 153 15 4 0 4 19 0 0
04/06 (096-s) 48.5 58.9 71.4 51.7 56.3 63.6 47.0 16 47.0 16 99 19.7 151 16 0 0 6 21 0 0
04/07 (097-m) 40.4 50.3 66.1 44.2 50.5 58.9 48.0 16 47.8 16 70 13.3 138 16 25 0 1 20 0 0
04/08 (098-t) 34.1 44.7 63.5 39.8 46.0 55.6 47.3 16 47.4 16 91 15.8 147 16 29 0 0 20 0 0
04/09 (099-w) 32.1 42.2 60.9 36.1 42.7 53.3 46.4 16 46.8 16 47 9.0 154 16 37 0 0 21 0 0
04/10 (100-t) 44.9 45.4 64.4 46.0 44.3 55.2 46.5 16 46.7 16 25 4.0 158 16 31 0 0 20 0 0
04/11 (101-f) 42.3 50.9 67.4 43.3 48.6 57.7 48.5 16 48.1 16 36 7.7 150 16 18 0 0 18 0 0
04/12 (102-s) 45.7 50.6 59.0 46.0 49.1 53.5 50.2 16 49.7 16 54 11.9 143 16 15 0 0 17 0 0
04/13 (103-s) 38.3 44.3 48.3 41.4 45.2 48.4 50.1 16 50.2 16 47 9.5 137 16 28 0 0 17 0 0
04/14 (104-m) 35.3 47.4 66.4 38.1 46.0 56.8 50.9 16 50.8 16 25 3.3 144 16 25 0 0 15 0 1
04/15 (105-t) 37.0 50.3 69.1 39.9 48.4 59.4 51.1 16 51.2 16 33 8.7 132 16 19 0 0 15 0 1
04/16 (106-w) 42.1 49.0 59.0 44.1 48.1 52.8 51.3 16 51.4 16 35 12.2 130 16 16 0 0 15 0 1
04/17 (107-t) 38.4 43.1 48.6 41.5 44.0 46.5 50.8 16 51.0 16 71 13.3 159 16 28 0 0 15 0 1
04/18 (108-f) 35.6 48.5 66.3 38.8 46.8 57.3 51.8 16 51.6 16 62 13.8 129 16 25 0 0 13 0 2
04/19 (109-s) 36.6 51.0 72.8 39.9 48.9 60.9 53.5 16 53.2 16 39 11.0 133 16 22 0 0 12 0 3
04/20 (110-s) 36.8 52.1 72.5 40.4 49.9 60.3 53.8 16 53.6 16 28 6.4 142 16 18 0 0 12 0 4
04/21 (111-m) 44.9 53.1 69.5 46.1 51.2 59.4 54.2 16 54.0 16 31 8.0 141 16 15 0 1 12 0 4
04/22 (112-t) 47.4 54.5 68.5 47.9 52.5 59.7 52.2 16 52.6 16 74 10.8 133 16 17 0 3 12 0 3
04/23 (113-w) 46.4 54.3 69.8 47.4 52.4 59.6 52.9 16 52.8 16 65 11.1 127 16 16 0 2 11 0 3
04/24 (114-t) 47.2 53.6 66.4 48.0 52.0 57.5 53.0 16 53.1 16 44 11.2 155 16 15 0 2 10 0 3
04/25 (115-f) 45.7 54.7 70.9 47.6 52.8 61.0 55.2 16 54.6 16 54 15.2 127 16 16 0 3 9 0 5
04/26 (116-s) 39.5 56.5 77.9 43.3 53.8 66.1 58.2 16 57.1 16 28 4.5 113 15 14 0 4 9 0 7
04/27 (117-s) 48.5 52.4 59.2 49.5 51.7 54.4 57.8 16 57.4 16 36 6.9 132 16 13 0 2 10 0 7
04/28 (118-m) 48.1 55.4 66.8 48.6 53.2 59.5 56.9 16 56.8 16 71 9.5 144 16 15 0 3 11 0 7
04/29 (119-t) 44.9 56.8 71.2 46.9 54.4 62.8 58.0 16 57.3 16 26 5.3 122 16 12 0 4 10 0 7
04/30 (120-w) 48.2 58.1 70.1 49.8 55.7 62.2 58.2 16 57.9 16 121 17.6 135 16 3 0 6 9 0 8
Column Min's: 32.1 42.2 48.3 35.9 42.7 46.5 45.0 45.0 25 3.3 113 0 0 0 9 0 0
Column Avg's: 41.8 51.2 66.0 44.0 49.7 57.8 51.1 51.0 51 10.2 142 18 0 2 15 0 2
Column Max's: 53.3 58.9 77.9 52.3 56.3 66.1 58.2 57.9 121 19.7 172 37 0 6 21 0 8
Column Ttl's: 1525 4249 532 0 45 453 0 67
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.