GROWTH Station : CHICAGO O'HARE WSO ARPT, IL1549 Start yr. - 1971 End yr. - 2000 Requested years of data: 30 Available years of data: 30 Years with missing data 24 deg = 0, 28 deg = 0, 32 deg = 0 Years with no occurrence 24 deg = 0, 28 deg = 0, 32 deg = 0 Data years used 24 deg = 30, 28 deg = 30, 32 deg = 30 ------------------------------------------------------------------------ | Daily Minimum Temperature ---------------------------|-------------------------------------------- Probability | # days > 24F | # days > 28F | # days > 32F | | | 9 years in 10 | 197 | 175 | 147 | | | 8 years in 10 | 204 | 182 | 155 | | | 5 years in 10 | 219 | 197 | 170 | | | 2 years in 10 | 234 | 211 | 186 | | | 1 year in 10 | 242 | 219 | 194 | | | ---------------------------|--------------|--------------|-------------- GROWTH Station : CHICAGO UNIVERSITY, IL1572 Start yr. - 1971 End yr. - 1994 Requested years of data: 24 Available years of data: 24 Years with missing data 24 deg = 2, 28 deg = 2, 32 deg = 1 Years with no occurrence 24 deg = 0, 28 deg = 0, 32 deg = 0 Data years used 24 deg = 22, 28 deg = 22, 32 deg = 23 ------------------------------------------------------------------------ | Daily Minimum Temperature ---------------------------|-------------------------------------------- Probability | # days > 24F | # days > 28F | # days > 32F | | | 9 years in 10 | 221 | 206 | 194 | | | 8 years in 10 | 228 | 211 | 198 | | | 5 years in 10 | 243 | 221 | 206 | | | 2 years in 10 | 257 | 230 | 214 | | | 1 year in 10 | 264 | 235 | 218 | | | ---------------------------|--------------|--------------|-------------- GROWTH Station : CHICAGO MIDWAY AP 3 SW, IL1577 Start yr. - 1971 End yr. - 2000 Requested years of data: 30 Available years of data: 30 Years with missing data 24 deg = 1, 28 deg = 1, 32 deg = 0 Years with no occurrence 24 deg = 0, 28 deg = 0, 32 deg = 0 Data years used 24 deg = 29, 28 deg = 29, 32 deg = 30 ------------------------------------------------------------------------ | Daily Minimum Temperature ---------------------------|-------------------------------------------- Probability | # days > 24F | # days > 28F | # days > 32F | | | 9 years in 10 | 211 | 188 | 160 | | | 8 years in 10 | 219 | 196 | 169 | | | 5 years in 10 | 234 | 212 | 187 | | | 2 years in 10 | 249 | 227 | 204 | | | 1 year in 10 | 257 | 236 | 213 | | | ---------------------------|--------------|--------------|-------------- GROWTH Station : CHICAGO O'HARE WSO ARPT, IL1549 Start yr. - 1971 End yr. - 2000 Requested years of data: 30 Available years of data: 30 Years with missing data 24 deg = 0, 28 deg = 0, 32 deg = 0 Years with no occurrence 24 deg = 0, 28 deg = 0, 32 deg = 0 Data years used 24 deg = 30, 28 deg = 30, 32 deg = 30 ------------------------------------------------------------------------ | Daily Minimum Temperature ---------------------------|-------------------------------------------- Probability | # days > 24F | # days > 28F | # days > 32F | | | 9 years in 10 | 197 | 175 | 147 | | | 8 years in 10 | 204 | 182 | 155 | | | 5 years in 10 | 219 | 197 | 170 | | | 2 years in 10 | 234 | 211 | 186 | | | 1 year in 10 | 242 | 219 | 194 | | | ---------------------------|--------------|--------------|-------------- GROWTH Station : PARK FOREST, IL6616 Start yr. - 1971 End yr. - 2000 Requested years of data: 30 Available years of data: 30 Years with missing data 24 deg = 3, 28 deg = 2, 32 deg = 2 Years with no occurrence 24 deg = 0, 28 deg = 0, 32 deg = 0 Data years used 24 deg = 27, 28 deg = 28, 32 deg = 28 ------------------------------------------------------------------------ | Daily Minimum Temperature ---------------------------|-------------------------------------------- Probability | # days > 24F | # days > 28F | # days > 32F | | | 9 years in 10 | 193 | 174 | 144 | | | 8 years in 10 | 202 | 182 | 152 | | | 5 years in 10 | 219 | 198 | 169 | | | 2 years in 10 | 235 | 213 | 185 | | | 1 year in 10 | 244 | 222 | 194 | | | ---------------------------|--------------|--------------|--------------