Station: NEWARK UNIVERSITY FA | State: DE | ID: 076410 | ||
Latitude: 39.67 degrees | Longitude: -75.73 degrees | Elevation: 90 feet | ||
Station period of record: 08/01/1948 - 04/30/2002 | ||||
CLIMOD Product: Frost Statistics Summary | Creation Time: 08/01/2002 11:19 EDT | |||
Spring/Fall Cutoff Date: August 1 | Requested years: 1971- 2000 | Distribution: Normal | ||
Probability of Later Date in Spring Than Indicated | ||||||||||||
Temperature | Earliest | .90 | .80 | .70 | .60 | .50 | .40 | .30 | .20 | .10 | Latest | |
36 | 04/04 | 04/17 | 04/22 | 04/25 | 04/28 | 05/01 | 05/03 | 05/06 | 05/10 | 05/14 | 05/18 | |
32 | 04/04 | 04/07 | 04/11 | 04/13 | 04/16 | 04/18 | 04/20 | 04/22 | 04/25 | 04/29 | 05/08 | |
28 | 03/20 | 03/26 | 03/30 | 04/02 | 04/05 | 04/07 | 04/10 | 04/13 | 04/16 | 04/20 | 05/01 | |
24 | 03/03 | 03/10 | 03/14 | 03/17 | 03/20 | 03/22 | 03/25 | 03/27 | 03/30 | 04/04 | 04/10 | |
20 | 02/12 | 02/23 | 02/28 | 03/04 | 03/07 | 03/10 | 03/14 | 03/17 | 03/21 | 03/26 | 04/07 | |
16 | 02/04 | 02/06 | 02/12 | 02/17 | 02/21 | 02/25 | 03/01 | 03/05 | 03/10 | 03/17 | 04/07 | |
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Probability of Earlier Date in Fall Than Indicated | ||||||||||||
Temperature | Earliest | .10 | .20 | .30 | .40 | .50 | .60 | .70 | .80 | .90 | Latest | |
36 | 09/24 | 09/30 | 10/04 | 10/07 | 10/09 | 10/12 | 10/14 | 10/17 | 10/20 | 10/24 | 11/04 | |
32 | 10/03 | 10/10 | 10/15 | 10/18 | 10/21 | 10/23 | 10/26 | 10/29 | 11/01 | 11/05 | 11/08 | |
28 | 10/14 | 10/19 | 10/25 | 10/30 | 11/02 | 11/05 | 11/09 | 11/12 | 11/17 | 11/22 | 12/03 | |
24 | 10/21 | 11/05 | 11/10 | 11/14 | 11/17 | 11/20 | 11/23 | 11/26 | 11/29 | 12/04 | 12/15 | |
20 | 11/06 | 11/16 | 11/23 | 11/28 | 12/02 | 12/06 | 12/10 | 12/14 | 12/19 | 12/25 | 01/01 | |
16 | 11/21 | 12/04 | 12/10 | 12/14 | 12/18 | 12/22 | 12/25 | 12/29 | 01/03 | 01/09 | 01/16 | |
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Probability of Longer Than Indicated Freeze Free Period (days) | ||||||||||||
Temperature | Longest | .10 | .20 | .30 | .40 | .50 | .60 | .70 | .80 | .90 | Shortest | |
36 | 193 | 182 | 175 | 171 | 166 | 163 | 159 | 155 | 150 | 144 | 138 | |
32 | 212 | 205 | 199 | 194 | 191 | 187 | 183 | 179 | 175 | 169 | 147 | |
28 | 246 | 234 | 226 | 220 | 216 | 211 | 207 | 202 | 196 | 188 | 176 | |
24 | 262 | 257 | 251 | 247 | 244 | 240 | 237 | 233 | 229 | 223 | 208 | |
20 | 306 | 289 | 281 | 276 | 271 | 267 | 262 | 258 | 252 | 244 | 234 | |
16 | 338 | 323 | 314 | 308 | 302 | 297 | 292 | 287 | 281 | 272 | 246 | |
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Notes: | ||||||||||||
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