City came from behind 12 days ago against Celtic to knock them out of the Scottish Cup and, again, the Petershill Park outfit turned the game on its head five minutes after their equaliser.
It was a moment of magic, too, as forward Nicole Kozlova lasered a shot across goal that zipped past Daugherty.
Half-time was required for all to catch a breath, including the impressive crowd of 983.
Celtic came out with renewed determination and, after home striker Brenna Lovera missed a good chance to extend the lead, midfielder Maria McAneny curled in a sensational strike, leaving City goalkeeper Lee Gibson rooted to the spot.
The Scotland international was, though, alert to claw away Luana Munoz's close-range header before spectacularly denying Natalie Ross' fierce effort from distance.
As snow started to fall, both sides struggled to carve out the killer blow and Rangers and Hibernian - who are both three points behind – can join the top two on the same points tally when they play on Sunday in this incredibly tight title race.