8l2 SMITHSONIAN MISCELLANEOUS COLLECTIONS VOL. 79 



BISMAKCK, UNITED STATES 



Lat. 46° 47' N. Long. 100° 38' W. H„ = 1,674 ft. 



PRESSURE AT STATION: COR. TO 32° F. AND TO GRAV. AT 45° LAT. 



Means of two observations daily cor. to mean of 24 hours 



27 inches + 



Date Jan. Feb. Mar. Apr. May June July Aug. Sept. Oct. Nov. Dec. Year 



1875 1.309 1.282 1.152 1.168 l.O.'i.S 1.129 1.238 1.137 1.241 1.193 1.170 1.0r)3 1.177 



1876 1.201 1.231 1.264 1.136 1.111 1.106 1.110 1.122 1.252 1.097 1.240 1.252 1.177 



1877 1.229 1.321 1.220 1.221 1.042 1.065 1.140 1.196 1.110 1.234 1.221 1.221 1.183 



1878 1.179 1.072 1.094 0.944 1.132 1.122 1.135 1.157 1.163 1.117 1.177 1.254 1.130 



1879 1.179 1.225 1.169 1.131 1.164 1.069 1.128 1.141 1.234 1.149 1.189 1.254 1.169 



1880 1.069 1.114 1.182 1.142 1.012 1.094 1.179 1.181 1.171 1.215 1.304 1.316 1.165 



1881 1.308 1.237 1.233 1.207 1.165 1.090 1.170 1.135 1.117 1.247 1.186 1.164 1.188 



1882 1.161 1.113 1.193 1.198 1.158 1.100 1.177 1.221 1.185 1.064 1.297 1.247 1.176 



1883 1.258 1.345 1.280 1.114 1.156 1.112 1.170 1.224 1.278 1.203 1.160 1.247 1.212 



1884 1.294 1.256 1.168 1.198 1.179 1133 1.149 1.166 1.087 1.183 1.277 1.288 1.198 



1885 1.235 1.191 1.261 1.140 1.126 1.109 1.130 1.213 1.143 1.198 1.152 1.172 1.178 



1886 1.337 1.209 1.190 1.135 1.145 1.183 1.152 1.148 1.138 1.227 1.217 1.331 1.201 



1887 1.132 1.308 1.282 1.104 1.120 1.123 1.193 1.194 1.237 1.248 1.240 1.231 1.201 



1888 1.354 1.228 1.291 1.266 1.175 0988 1.223 1.241 1.260 1.173 1.287 1.224 1.226 



1889 1.231 1.296 1.278 1.222 1.154 1.160 1.1G2 1.167 1.158 1.301 1.281 1.156 1.214 



1890 1.295 1.265 1.232 1.231 1.115 1.109 1.175 1.192 1.225 1.116 1.266 1.221 1.204 



1891 1.235 1.151 1.230 1.147 1.235 1.081 1.228 1.201 1.157 1.237 1.109 1.042 1.176 



1892 1.263 1.264 1.236 1.196 1.208 1.140 1.196 1.186 1.194 1.210 1.155 1.237 1.207 



1893 1.214 1.239 1.212 1.111 1.120 1.062 1.150 1.156 1.086 1.144 1.191 1.223 1.159 



1894 1.200 1.224 1.137 1.141 1.171 1.095 1.239 1.255 1.127 1.089 1.257 1.224 1.180 



1895 1.198 1.337 1.199 1.202 1.148 1.240 1.205 1.177 1.129 1.274 1.228 1.09S 1.203 



1896 1.305 1.179 1.242 1.138 1.068 1.185 1.264 1.239 1.240 1.269 1.337 1.235 1.225 



1897 1.295 1.167 1.214 1.258 1.236 1.134 1.129 1.264 1.248 1.228 1.282 1.242 1.225 



1898 1.200 1.265 1.208 1.264 1.210 1.158 1.201 1.199 1.185 1.261 1.181 1.276 1.217 



1899 1.163 1.250 1.259 1.163 1.131 1.132 1.219 1.136 1.278 1.231 1.231 1.321 1.210 



1900 1.252 1.262 1.278 1.228 1.153 1.141 1.146 1.104 1.210 1.181 1.324 1.236 1.210 



1901 1.208 1.336 1.170 1.251 1.193 1.060 1.1.32 1.248 1.194 1.263 1.320 1.252 1.219 



1902 1.336 1.214 1.095 1.208 1.139 1.171 1.150 1.196 1.166 1.228 1.163 1.299 1.197 



1903 1.168 1.348 1.305 1.179 1.131 1.256 1.184 1.216 1.192 1.226 1.289 1.240 1.228 



1904 1.265 1.323 1.155 1.260 1.165 1.182 1.202 1.232 1.250 1.224 1.282 1.229 1-231 



1905 1.504 1.380 1.183 1.225 1.149 1.145 1.222 1.176 1.155 1.272 1.191 1.239 1.237 



1.177 1.118 1.071 1.242 1.214 1.220 1.214 1.256 1.325 1.232 



1.271 1.239 1.108 1.192 1.154 1.254 1.304 1.274 1.165 1.235 



1.139 1.141 1.123 1.262 1.238 1.204 1.226 1.227 1.222 1.206 



1.166 1.092 1.107 1.160 1.183 1.230 1.249 1.238 1.279 1.207 



1.159 1.265 1.174 1.178 1.230 1.280 1.188 1.270 1.271 1.234 



1.211 1.137 1.142 1.222 1.252 1.243 1.289 1.247 1.241 1.235 



1.119 1.089 1.262 1.211 1.178 1.230 1.200 1.231 1.122 1.213 



1.231 1.248 1.178 1.222 1.248 1.270 1.254 1.215 1.355 1.245 



1.269 1.264 1.164 1.225 1.227 1.199 1.239 1.251 1.375 1.254 



1.182 1.174 1.194 1.230 1.314 1.192 1.204 1.144 1.203 1.230 



1.247 1.083 1.143 1.192 1.218 1.174 1.265 1.265 1.155 1.222 



1.275 1.273 1.184 1.157 1.245 1.306 1.254 1.370 1.394 1.267 



1.199 1.118 1.202 1.270 1.196 1.354 1.256 1.219 1.255 1.228 



1.214 1.175 1.226 1.192 1.208 1.207 1.260 1.309 1.319 1240 



1.193 1.257 1.212 1.272 1.225 1.162 1.165 1.343 1.136 1.229 



1.145 1.296 1.147 1.210 1.235 1.140 1.212 1.287 1.313 1.219 



1.233 1.136 1.187 1.240 1.192 1.248 1.204 1.264 1.231 1.254 



1.173 1.1S5 1.137 1.226 1.282 1.222 1.346 1.229 1.229 1.240 



M'ns 1.246 1.267 1.226 1.186 1.158 1.143 1.192 1.201 1.203 1.217 1.243 1.237 1210 



