| Background Information for this page | ||||
| Return to radar list for Greenville RI | ||||
| Weather data for Greenville RI. Forecast values begin August 3, 2008 | ||||
| Shoots near overwintered fireblight cankers would start showing obvious symptoms around Tuesday, June 10 | ||||
| If canker blight
infection spreads to other shoots, symptoms on those shoots would become obvious around Friday, June 20 |
||||
| If fire blight blossom infection occurred on June 1, then blossom blight would be noticeable by June 10, and shoot blight by June 17. | ||||
| Range of
potential open-blossom dates Gray box indicates dates when most trees will have lost open blossoms and susceptibility to blossom infection, but late blooming cultivars or young trees may still be susceptible. |
Inches Rain, Leaf Wet Hours, DH65 heat units, & Avg. Temperature |
Daily
fireblight risk rating as per Maryblyt model criteria by Dr. Paul Steiner and Gary Lightner. In absence of rain, 3 or more hours of leaf wetness counted as possible dew conditions for adequate wetting, which may overstate risk on such days. |
||
| Infection requirements: Any rain, or >0.1 inch rain on previous day, + 198 cumulative degree hours > 65F, + Average temp. on wetting day >= 60F |
||||
| Mac King Bloom Mon, May 5 |
0.'', 10 hrs., 0 DH, 53F | No FB infection | ||
| Tue, May 6 | 0.'', 0 hrs., 26 DH, 58F | No FB infection | ||
| Wed, May 7 | 0.'', 0 hrs., 54 DH, 61F | No FB infection | ||
| Thu, May 8 | 0.13'', 12 hrs., 87 DH, 62F | No FB infection | ||
| Fri, May 9 | 0.38'', 16 hrs., 58 DH, 50F | No FB infection | ||
| Sat, May 10 | 0.'', 9 hrs., 44 DH, 51F | No FB infection | ||
| Sun, May 11 | 0.'', 0 hrs., 0 DH, 51F | No FB infection | ||
| Mon, May 12 | 0.'', 0 hrs., 0 DH, 47F | No FB infection | ||
| Tue, May 13 | 0.'', 0 hrs., 3 DH, 55F | No FB infection | ||
| Wed, May 14 | 0.'', 0 hrs., 6 DH, 55F | No FB infection | ||
| Thu, May 15 | 0.'', 0 hrs., 6 DH, 56F | No FB infection | ||
| Fri, May 16 | 0.41'', 10 hrs., 4 DH, 53F | No FB infection | ||
| Sat, May 17 | 0.44'', 10 hrs., 31 DH, 58F | No FB infection | ||
| Sun, May 18 | 0.05'', 8 hrs., 33 DH, 58F | No FB infection | ||
| Mon, May 19 | 0.'', 7 hrs., 22 DH, 52F | No FB infection | ||
| Tue, May 20 | 0.28'', 8 hrs., 17 DH, 52F | No FB infection | ||
| Wed, May 21 | 0.'', 9 hrs., 17 DH, 56F | No FB infection | ||
| Thu, May 22 | 0.03'', 7 hrs., 11 DH, 51F | No FB infection | ||
| Fri, May 23 | 0.'', 0 hrs., 13 DH, 57F | No FB infection | ||
| Sat, May 24 | 0.'', 0 hrs., 17 DH, 59F | No FB infection | ||
| Sun, May 25 | 0.'', 0 hrs., 66 DH, 60F | No FB infection | ||
| Mon, May 26 | 0.'', 0 hrs., 132 DH, 64F | No FB infection | ||
| Tue, May 27 | 0.17'', 14 hrs., 183 DH, 66F | No FB infection | ||
| Wed, May 28 | 0.'', 3 hrs., 176 DH, 56F | No FB infection | ||
| Thu, May 29 | 0.'', 0 hrs., 184 DH, 60F | No FB infection | ||
| Fri, May 30 | 0.'', 0 hrs., 170 DH, 64F | No FB infection | ||
| Sat, May 31 | 0.21'', 7 hrs., 112 DH, 63F | No FB infection | ||
| Sun, June 1 | 0.'', 10 hrs., 209 DH, 67F | INFECTION RISK | ||
| Mon, June 2 | 0.'', 0 hrs., 231 DH, 65F | No FB infection | ||
| Tue, June 3 | 0.'', 0 hrs., 320 DH, 69F | No FB infection | ||
| Wed, June 4 | 0.5'', 19 hrs., 320 DH, 60F | INFECTION RISK | ||
| Thu, June 5 | 0.03'', 24 hrs., 149 DH, 58F | No FB infection | ||
| Fri, June 6 | 0.38'', 24 hrs., 112 DH, 57F | No FB infection | ||
| Sat, June 7 | 0.'', 12 hrs., 199 DH, 71F | INFECTION RISK | ||
| Sun, June 8 | 0.'', 0 hrs., 538 DH, 79F | No FB infection | ||
| Mon, June 9 | 0.'', 0 hrs., 913 DH, 81F | No FB infection | ||
| Tue, June 10 | 0.'', 0 hrs., 745 DH, 81F | No FB infection | ||
| Wed, June 11 | 0.'', 0 hrs., 987 DH, 75F | No FB infection | ||
| Thu, June 12 | 0.'', 0 hrs., 744 DH, 70F | No FB infection | ||