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I want to work with frost and several metrics

First, I want to map the number of nights that have temperatures below 0 in a year. This code seems to do this.

Second, I want to calculate the number of days between the first and last night with temperatures below zero.

How can I get the frequency of frost for the month of October since 2002 or better still in a decidical way? Sum of values below 0 ° C divided amount of values without clouds.

Code: https://code.earthengine.google.com/20e6accd99765fca9fef98371e02c366

Vince
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Eduardo Rollero
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If you are on the Google Earth Engine developer forum, a similar question was raised with days since the last rainfall. It was called max number of consecutive dry days and it should provide you with a basis on which to conduct your own analyses.

Two different solutions were proposed. Guide Lemoine had a solution that created a raster with total days and length since last dry day. Jamon Van Den Hoek had another solution with slightly different outputs.

Masjo
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