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Data Calendar for Boulder Creek - San Lorenzo Valley

The calendar chart below shows the daily reported climate variables. You can click on a date to display the values for all sites for that day. Time stamps are displayed in the America/Los_Angeles timezone. Wind speeds are in mph and temperatures in Fahrenheit. Values flagged with a (E) are estimated by the IEM.

Year:  

Month:  

 

Jan 2025Feb 2025 Mar 2025
SundayMondayTuesdayWednesday ThursdayFridaySaturday
26272829303101
High: 55.1
Low: 55.1
Precip: 0.03
02
High: 53.5
Low: 53.5
Precip: 0.01		03

Precip: M		04
High: 40.9
Low: 40.9
Precip: 1.82		05
High: 35.7
Low: 35.7
Precip: 0.01		06
High: 48.4
Low: 48.4
Precip: 2.31		07

Precip: 0.12		08
High: 40.1
Low: 40.1
Precip: M
09
High: 32.2
Low: 32.2
Precip: 0.01		10
High: 36.1
Low: 36.1
Precip: M		11
High: 41.3
Low: 41.3
Precip: 0.10		12
High: 49.4
Low: 40.1
Precip: 1.06		13
High: 52.6
Low: 50.3
Precip: 4.75		14
High: 38.29
Low: 38.29
Precip: 0.06		15
High: 58.7
Low: 48.4
Precip: M
16

Precip: M		17
High: 41.9
Low: 41.9
Precip: 0.01		18
High: 46.5
Low: 46.5
Precip: 0.01		19

Precip: 0.01		20
High: 44.7
Low: 41.4
Precip: 0.01		21
High: 72.2
Low: 36.5
Precip: M		22
High: 48.8
Low: 48.8
Precip: 0.01
23

Precip: M		24

Precip: M		25
High: 43.1
Low: 41.5
Precip: 0.01		26

Precip: M		27
High: 82.2
Low: 43.7
Precip: M		28

Precip: M		01

The data presented here provided by IEM API webservice: daily.json. A simple CSV option exists as well.

Daily High/Low Plot


Description: This chart of the monthly temperature data. The bars are the observations and the dots are climatology.

Daily Rainfall


Description: This chart is of daily precipitation for the month. The red line would be an average month while the blue line and bars are observations.

Daily Average Wind Speeds


Description: This chart is of the daily average wind speeds.

The data presented here provided by IEM API webservice: daily.json. A simple CSV option exists as well.