| Background Information for this page | ||||||||
| Return to radar list for Belchertown MA | ||||||||
| Weather data for Belchertown MA. Forecast values begin May 17, 2012 | ||||||||
| Estimated
degree day accumulations are from March 1. Observational data began March
20. The influence of warmer or colder than average winter are not accounted for in the accumulations. |
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| Date | Observed & Forecast Degree Days base 43F for this day |
Cumulative Observed
& Forecast DD base 43F (Climatic average in parentheses) |
Number of CALENDAR days ahead (red) or behind (blue) climatic
average DD43 since March 20 |
Observed & Forecast Degree days base 50F for this day |
Cumulative Observed & Forecast DD base
50 (Climatic average in parentheses) |
Number of CALENDAR days ahead (red) or behind (blue) climatic
average DD50 since March 20 |
||
| May 1 | 5 | 358 | (185) | +15 | 0 | 183 | (65) | +18 |
| May 2 | 6 | 363 | (194) | +14 | 1 | 184 | (70) | +17 |
| May 3 | 7 | 371 | (204) | +14 | 1 | 185 | (75) | +16 |
| May 4 | 13 | 384 | (214) | +14 | 7 | 191 | (80) | +15 |
| May 5 | 14 | 398 | (223) | +14 | 7 | 199 | (85) | +15 |
| May 6 | 13 | 411 | (234) | +14 | 7 | 206 | (91) | +15 |
| May 7 | 14 | 425 | (245) | +14 | 9 | 215 | (97) | +15 |
| May 8 | 11 | 436 | (256) | +13 | 4 | 218 | (103) | +14 |
| May 9 | 16 | 453 | (267) | +13 | 9 | 228 | (109) | +14 |
| May 10 | 12 | 465 | (279) | +13 | 6 | 233 | (115) | +14 |
| May 11 | 12 | 476 | (291) | +13 | 6 | 239 | (122) | +14 |
| May 12 | 18 | 494 | (303) | +13 | 13 | 253 | (129) | +14 |
| May 13 | 23 | 517 | (315) | +13 | 16 | 269 | (136) | +14 |
| May 14 | 19 | 537 | (328) | +14 | 12 | 281 | (143) | +15 |
| May 15 | 19 | 556 | (341) | +14 | 12 | 293 | (151) | +15 |
| May 16 | 21 | 577 | (354) | +14 | 14 | 307 | (158) | +15 |
| May 17 | 15 | 592 | (368) | +14 | 9 | 316 | (166) | +15 |
| May 18 | 14 | 606 | (381) | +13 | 9 | 325 | (174) | +14 |
| May 19 | 19 | 625 | (395) | +13 | 14 | 339 | (183) | +15 |
| May 20 | 23 | 648 | (410) | +14 | 16 | 354 | (191) | +15 |
| May 21 | 21 | 669 | (425) | +14 | 14 | 369 | (200) | +15 |
| May 22 | 22 | 691 | (440) | +14 | 15 | 384 | (209) | +15 |
| May 23 | 23 | 714 | (455) | +14 | 16 | 399 | (219) | +15 |
| May 24 | 20 | 734 | (471) | +14 | 13 | 413 | (228) | +15 |
| May 25 | 19 | 753 | (487) | +14 | 12 | 424 | (238) | +15 |
| May 26 | 18 | 770 | (503) | +14 | 11 | 435 | (248) | +15 |
| May 27 | 17 | 787 | (520) | +14 | 10 | 445 | (258) | +15 |
| May 28 | 17 | 804 | (537) | +14 | 11 | 456 | (269) | +15 |
| May 29 | 17 | 821 | (554) | +14 | 11 | 466 | (279) | +15 |
| May 30 | 18 | 839 | (571) | +14 | 11 | 477 | (290) | +15 |
| May 31 | 18 | 857 | (589) | +14 | 11 | 489 | (302) | +15 |