City                 SO2     Temp Manuf  Pop Wind Precip Days
Phoenix               10    -70.3   213  582  6.0   7.05   36
LittleRock            13    -61.0    91  132  8.2  48.52  100
SanFrancisco          12    -56.7   453  716  8.7  20.66   67
Denver                17    -51.9   454  515  9.0  12.95   86
Hartford              56    -49.1   412  158  9.0  43.37  127
Wilmington            36    -54.0    80   80  9.0  40.25  114
Washington            29    -57.3   434  757  9.3  38.89  111
Jacksonville          14    -68.4   136  529  8.8  54.47  116
Miami                 10    -75.5   207  335  9.0  59.80  128
Atlanta               24    -61.5   368  497  9.1  48.34  115
Chicago              110    -50.6  3344 3369 10.4  34.44  122
Indianapolis          28    -52.3   361  746  9.7  38.74  121
DesMoines             17    -49.0   104  201 11.2  30.85  103
Wichita                8    -56.6   125  277 12.7  30.58   82
Louisville            30    -55.6   291  593  8.3  43.11  123
NewOrleans             9    -68.3   204  361  8.4  56.77  113
Baltimore             47    -55.0   625  905  9.6  41.31  111
Detroit               35    -49.9  1064 1513 10.1  30.96  129
Minneapolis-St.Paul   29    -43.5   699  744 10.6  25.94  137
KansasCity            14    -54.5   381  507 10.0  37.00   99
St.Louis              56    -55.9   775  622  9.5  35.89  105
Omaha                 14    -51.5   181  347 10.9  30.18   98
Alburquerque          11    -56.8    46  244  8.9   7.77   58
Albany                46    -47.6    44  116  8.8  33.36  135
Buffalo               11    -47.1   391  463 12.4  36.11  166
Cincinnati            23    -54.0   462  453  7.1  39.04  132
Cleveland             65    -49.7  1007  751 10.9  34.99  155
Columbus              26    -51.5   266  540  8.6  37.01  134
Philadelphia          69    -54.6  1692 1950  9.6  39.93  115
Pittsburgh            61    -50.4   347  520  9.4  36.22  147
Providence            94    -50.0   343  179 10.6  42.75  125
Memphis               10    -61.6   337  624  9.2  49.10  105
Nashville             18    -59.4   275  448  7.9  46.00  119
Dallas                 9    -66.2   641  844 10.9  35.94   78
Houston               10    -68.9   721 1233 10.8  48.19  103
SaltLakeCity          28    -51.0   137  176  8.7  15.17   89
Norfolk               31    -59.3    96  308 10.6  44.68  116
Richmond              26    -57.8   197  299  7.6  42.59  115
Seattle               29    -51.1   379  531  9.4  38.79  164
Charleston            31    -55.2    35   71  6.5  40.75  148
Milwaukee             16    -45.7   569  717 11.8  29.07  123