#  Pennsylvania, Climate Division 4 December-February Palmer Z-Index
Date,Value
189602,-0.08
189702,-0.82
189802,0.25
189902,1.62
190002,0.48
190102,-1.58
190202,2.51
190302,2.66
190402,-0.45
190502,0.13
190602,-0.04
190702,0.72
190802,1.96
190902,-0.38
191002,0.59
191102,-0.82
191202,-0.17
191302,0.03
191402,0.9
191502,2.78
191602,0.23
191702,0.08
191802,0.28
191902,0.38
192002,0.11
192102,-0.06
192202,-0.43
192302,-0.61
192402,1.49
192502,-0.37
192602,0.5
192702,-0.11
192802,0.22
192902,-0.26
193002,-0.72
193102,-2.29
193202,-1.24
193302,-0.61
193402,-1.03
193502,0.32
193602,1.16
193702,2.13
193802,-1.31
193902,1.14
194002,-0.57
194102,-0.75
194202,-0.5
194302,0.11
194402,-0.83
194502,0.27
194602,-0.51
194702,-0.29
194802,-0.66
194902,1.47
195002,-0.03
195102,1.27
195202,0.95
195302,0.74
195402,-1.04
195502,-0.72
195602,-0.83
195702,0.17
195802,1.58
195902,-1.08
196002,0.28
196102,0.2
196202,0.29
196302,-0.67
196402,0.77
196502,-0.04
196602,-0.55
196702,-0.85
196802,-0.49
196902,-1.45
197002,0.4
197102,1.39
197202,0.28
197302,1.37
197402,0.68
197502,1.07
197602,-0.08
197702,-1.59
197802,1.98
197902,2.86
198002,-1.85
198102,-0.59
198202,0.09
198302,-1.14
198402,2.03
198502,-0.9
198602,-0.18
198702,0.46
198802,-0.62
198902,-1.19
199002,-0.7
199102,0.41
199202,-0.95
199302,0.45
199402,1.79
199502,-0.1
199602,1.22
199702,0.3
199802,1.73
199902,-1.08
200002,-0.21
200102,-0.69
200202,-3.48
200302,1.34
200402,0.49
200502,0.29
200602,0.15
200702,-0.63
200802,0.53
200902,0.06
201002,1.24
201102,-0.4
201202,-0.46
201302,0.19
201402,0.93
201502,-0.77
201602,0.96
201702,-1.39
201802,0.34
201902,1.65
202002,0.15
202102,0.41
202202,-0.86
202302,-0.35
202402,1.21
202502,-1.58