talk about cold, dry and suppression... ugh, check out Jan 1886 in CHA, three consecutive teen highs and below zero lows, only .5 inches of snow:
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1886-01-08 36 12 24.0 -16.1 41 0 0.42 0.5
1886-01-09 13 -4 4.5 -35.6 60 0 0.01 0.1
1886-01-10 13 -1 6.0 -34.1 59 0 0.00 0.0
1886-01-11 10 -7 1.5 -38.6 63 0 0.00 0.0
1886-01-12 20 0 10.0 -30.1 55 0 0.00 0.0
1886-01-13 30 2 16.0 -24.1 49 0 T 0.0
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1886-01-08 36 12 24.0 -16.1 41 0 0.42 0.5
1886-01-09 13 -4 4.5 -35.6 60 0 0.01 0.1
1886-01-10 13 -1 6.0 -34.1 59 0 0.00 0.0
1886-01-11 10 -7 1.5 -38.6 63 0 0.00 0.0
1886-01-12 20 0 10.0 -30.1 55 0 0.00 0.0
1886-01-13 30 2 16.0 -24.1 49 0 T 0.0