Question: When does it start to snow in the city where the author of Transparent Stained-Glass Windows works?

<P0-S0> glass remained a luxury material, and the disasters that overtook late bronze age civilizations seem to have brought glass-making to a halt. <P0-S1> indigenous development of glass technology in south asia may have begun in 1730 bce. <P0-S2> in ancient china, though, glassmaking seems to have a late start, compared to ceramics and metal work. <P0-S3> the term glass developed in the late roman empire. <P0-S4> it was in the roman glassmaking center at trier, now in modern germany, that the late-latin term glesum originated, probably from a germanic word for a transparent, lustrous substance. <P0-S5> glass objects have been recovered across the roman empire in domestic, industrial and funerary contexts. <P0-S6> [citation needed] <SEP> <P1-S0> leadenhall street baptist church is a historic located at baltimore, maryland, united states. <P1-S1> it is a gable-front rectangular brick temple with simple renaissance revival detail. <P1-S2> the original exterior wall surfaces have been covered with formstone on the main façade and stucco elsewhere. <P1-S3> it features round-arched stained glass windows on each side bay. <P1-S4> it was built in 1873, by joseph thomas & son for the city's african american baptists who were then centered in the old southwest area from the downtown business district of baltimore in the "sharp-leadenhall" (named for the intersecting nearby streets) community in the old "south baltimore" area. <P1-S5> nearby is its now famed revitalized "inner harbor" area of the old "basin" for the harbor port. <SEP> <P2-S0> Transparent Stained-Glass Windows () is the third novel in the Labyrinth trilogy of cyberpunk novels written by Russian science fiction writer Sergey Lukyanenko. <P2-S1> Originally published online, the story features two endings, both of which are included when it was printed in the "Atomic Dream" anthology. <P2-S2> Unlike the first two novels, Transparent Stained-Glass Windows is told from the point of view of a young female MVD operative who is sent to an isolated area of Deeptown, a virtual city created by Microsoft and IBM, to inspect the first virtual prison and locate any possible breakouts into Deeptown. <P2-S3> She soon finds out that the prison is used by the Russian government to secretly conduct experiments on inmates. <P2-S4> Throughout the story, she keeps referring to a jigsaw puzzle she began to complete during her childhood but never finished (one piece was missing). <SEP> <P3-S0> Written in 2005, Moscow, Rough Draft by Sergey Lukyanenko is a fantasy novel of the "parallel world" genre. <P3-S1> It was followed by "Final Draft". <SEP> <P4-S0> Snow cover (averaging 3 -- 5 months per year) is formed at the beginning of November and melts in beginning of April, but in recent years snow cover has lasted shorter than usual. <P4-S1> For example, in the winter of 2006 -- 2007 the snow cover did n't form until the end of January, and melted at the beginning of March; in 2007 -- 2008, the snow cover melted at the end of February, and in the 2008 -- 2009 winter, snow cover did n't form until the end of December, which is one month later than usual. <P4-S2> Yet in 2011 - 2012 it melted in the middle of April.