| Milk Cows, Production per Cow, and Total Production by Months 1992 - 1997 1/ | ||||||
| Month | 1992 | 1993 | 1994 | 1995 | 1996 | 1997 |
| Milk Cows on Farms 2/ | -Thousand Head- | |||||
| January | 140 | 134 | 130 | 129 | 128 | 125 |
| February | 139 | 133 | 130 | 129 | 127 | 124 |
| March | 138 | 133 | 130 | 129 | 127 | 124 |
| April | 137 | 132 | 130 | 129 | 127 | 123 |
| May | 137 | 132 | 130 | 129 | 126 | 122 |
| June | 136 | 132 | 130 | 129 | 126 | 122 |
| July | 136 | 131 | 129 | 129 | 126 | 121 |
| August | 136 | 132 | 129 | 129 | 126 | 121 |
| September | 136 | 131 | 129 | 129 | 126 | 120 |
| October | 135 | 131 | 129 | 128 | 126 | 120 |
| November | 135 | 131 | 129 | 128 | 126 | 120 |
| December |
135 |
130 | 129 | 128 | 125 | 120 |
| Annual Average | 137 | 132 | 130 | 129 | 126 | 122 |
| Milk Per Cow 3/ | -Pounds- | |||||
| January | 1,295 | 1,345 | 1,285 | 1,350 | 1,235 | 1,270 |
| February | 1,235 | 1,235 | 1,160 | 1,215 | 1,165 | 1,180 |
| March | 1,325 | 1,345 | 1,290 | 1,355 | 1,265 | 1,320 |
| April | 1,275 | 1,310 | 1,275 | 1,335 | 1,240 | 1,300 |
| May | 1,285 | 1,320 | 1,275 | 1,350 | 1,245 | 1,345 |
| June | 1,185 | 1,205 | 1,145 | 1,240 | 1,105 | 1,240 |
| July | 1,160 | 1,185 | 1,170 | 1,210 | 1,125 | 1,230 |
| August | 1,205 | 1,225 | 1,210 | 1,195 | 1,160 | 1,250 |
| September | 1,200 | 1,185 | 1,220 | 1,200 | 1,140 | 1,240 |
| October | 1,265 | 1,250 | 1,260 | 1,240 | 1,200 | 1,280 |
| November | 1,245 | 1,235 | 1,250 | 1,205 | 1,170 | 1,260 |
| December |
1,310 |
1,290 | 1,310 | 1,250 | 1,240 | 1,340 |
| Annual Average | 14,956 | 15,114 | 14,800 | 15,116 |
14,325 |
15,238 |
| Milk Production 3/ | -Million Pounds- | |||||
| January | 181 | 180 | 167 | 174 | 158 | 159 |
| February | 172 | 164 | 151 | 157 | 148 | 146 |
| March | 183 | 179 | 168 | 175 | 161 | 164 |
| April | 175 | 173 | 166 | 172 | 157 | 160 |
| May | 176 | 174 | 166 | 174 | 157 | 164 |
| June | 161 | 159 | 149 | 160 | 139 | 151 |
| July | 158 | 155 | 151 | 156 | 142 | 149 |
| August | 164 | 162 | 156 | 154 | 146 | 151 |
| September | 163 | 155 | 157 | 155 | 144 | 149 |
| October | 171 | 164 | 163 | 159 | 151 | 154 |
| November | 168 | 162 | 161 | 154 | 147 | 151 |
| December | 177 | 168 | 169 | 160 | 155 | 161 |
| Annual Total | 2,049 | 1,995 | 1,924 | 1,950 | 1,805 | 1,859 |
| 1/ 1992-1996 Revised, 1997 Preliminary. 2/ Average number during year, excluding heifers not yet fresh. 3/ Excludes milk suckled by calves. | ||||||