-30 Degree Cold Streak Ends in the San Luis Valley

As expected, high clouds helped to keep temperatures "relatively" warm in the San Luis Valley with the overnight low only falling to 15 below zero in Alamosa. This ends 5 consecutive days in which the low temperature in Alamosa bottomed out at -30 degrees or lower. The following list gives the longest streak of consecutive days in which the minimum temperature reached -30 degrees or lower in Alamosa.

 

Number of Consecutive Days Min Temperature <= -30
Alamosa, CO

Rank

Days

Dates

1

5

2013-01-02 through 2013-01-06

2

4

1984-01-18 through 1984-01-21

3

3

1971-01-05 through 1971-01-07

-

3

1964-12-13 through 1964-12-15

-

3

1948-01-27 through 1948-01-29



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