| Background Information for this page | ||||||||
| Return to radar list for Belchertown MA | ||||||||
| Weather data for Belchertown MA. Forecast values begin May 21, 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 | 593 | (368) | +14 | 9 | 316 | (166) | +15 |
| May 18 | 15 | 607 | (381) | +13 | 10 | 326 | (174) | +14 |
| May 19 | 20 | 628 | (395) | +14 | 14 | 340 | (183) | +15 |
| May 20 | 24 | 651 | (410) | +14 | 17 | 357 | (191) | +15 |
| May 21 | 18 | 669 | (425) | +14 | 11 | 367 | (200) | +15 |
| May 22 | 21 | 690 | (440) | +14 | 14 | 382 | (209) | +15 |
| May 23 | 24 | 714 | (455) | +14 | 17 | 399 | (219) | +15 |
| May 24 | 26 | 741 | (471) | +14 | 19 | 418 | (228) | +15 |
| May 25 | 27 | 767 | (487) | +14 | 20 | 438 | (238) | +15 |
| May 26 | 26 | 793 | (503) | +14 | 19 | 457 | (248) | +15 |
| May 27 | 24 | 817 | (520) | +14 | 17 | 473 | (258) | +15 |
| May 28 | 21 | 838 | (537) | +15 | 14 | 488 | (269) | +15 |
| May 29 | 20 | 859 | (554) | +15 | 13 | 501 | (279) | +16 |
| May 30 | 19 | 878 | (571) | +15 | 12 | 513 | (290) | +16 |
| May 31 | 18 | 896 | (589) | +15 | 11 | 524 | (302) | +16 |