WETS Station : SOUTH HERO, VT7607 Creation Date: 10/23/2002 Latitude: 4438 Longitude: 07318 Elevation: 1100 State FIPS/County(FIPS): 50013 County Name: Grand Isle Start yr. - 1971 End yr. - 2000 -------------------------------------------------------------------------| | Temperature | Precipitation | | (Degrees F.) | (Inches) | |-----------------------|--------------------------------------| | | | | | 30% chance |avg | | | | | | | will have |# of| avg | |-------|-------|-------| |-----------------|days| total| Month | avg | avg | avg | avg | less | more |w/.1| snow | | daily | daily | | | than | than | or| fall | | max | min | | | | |more| | -------------------------------------------------------------------------| January | 26.9 | 10.2 | 18.6 | 1.95 | 1.08 | 2.39 | 4 | 13.7 | February | 29.4 | 11.8 | 20.6 | 1.41 | 0.92 | 1.84 | 3 | 10.1 | March | 39.7 | 22.2 | 31.0 | 2.06 | 1.67 | 2.50 | 5 | 9.7 | April | 52.8 | 34.4 | 43.6 | 2.50 | 1.79 | 3.24 | 6 | 2.8 | May | 66.9 | 46.5 | 56.7 | 2.93 | 1.95 | 3.57 | 7 | 0.0 | June | 75.7 | 55.9 | 65.8 | 3.21 | 2.08 | 3.82 | 7 | 0.0 | July | 80.7 | 61.4 | 71.1 | 3.35 | 2.72 | 4.10 | 7 | 0.0 | August | 78.4 | 59.9 | 69.1 | 3.88 | 3.09 | 4.47 | 7 | 0.0 | September | 69.2 | 51.8 | 60.5 | 3.44 | 2.54 | 4.12 | 6 | 0.0 | October | 56.8 | 41.2 | 49.0 | 2.96 | 2.04 | 3.70 | 6 | 0.1 | November | 44.4 | 31.6 | 38.0 | 2.92 | 2.13 | 3.59 | 6 | 3.7 | December | 32.6 | 18.7 | 25.7 | 1.88 | 1.21 | 2.25 | 4 | 10.1 | ----------|-------|-------|-------|--------|--------|--------|----|------| ----------|-------|-------|-------|--------|--------|--------|----|------| Annual | ----- | ----- | ----- | ------ | 29.46 | 34.22 | -- | ---- | ----------|-------|-------|-------|--------|--------|--------|----|------| Average | 54.5 | 37.1 | 45.8 | ------ | ------ | ------ | -- | ---- | ----------|-------|-------|-------|--------|--------|--------|----|------| Total | ----- | ----- | ----- | 32.50 | ------ | ------ | 68 | 50.1 | ----------|-------|-------|-------|--------|--------|--------|----|------| -------------------------------------------------------------------------| GROWING SEASON DATES --------------------------------------------------------------------------- | Temperature ---------------------|----------------------------------------------------- Probability | 24 F or higher | 28 F or higher | 32 F or higher | ---------------------|-----------------|-----------------|----------------- | Beginning and Ending Dates | Growing Season Length | 50 percent * | 4/ 8 to 11/ 8 | 4/17 to 10/27 | 4/27 to 10/10 | 214 days | 193 days | 166 days | | | 70 percent * | 4/ 5 to 11/11 | 4/13 to 10/31 | 4/24 to 10/13 | 221 days | 201 days | 172 days | | | --------------------------------------------------------------------------- * Percent chance of the growing season occurring between the Beginning and Ending dates.