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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:  

 

Dec 2024Jan 2025 Feb 2025
SundayMondayTuesdayWednesday ThursdayFridaySaturday
29303101

Precip: 0.01		02
High: 42.1
Low: 42.1
Precip: M		03
High: 42.8
Low: 42.8
Precip: 0.16		04
High: 52.1
Low: 52.1
Precip: 0.01
05
High: 40.1
Low: 40.1
Precip: M		06
High: 43.5
Low: 43.5
Precip: 0.01		07

Precip: M		08

Precip: M		09

Precip: M		10
High: 39.2
Low: 39.2
Precip: 0.01		11

Precip: M
12

Precip: M		13

Precip: M		14

Precip: 0.01		15
High: 44.7
Low: 31.1
Precip: M		16
High: 42.5
Low: 38.5
Precip: 0.01		17
High: 38.6
Low: 29.7
Precip: M		18

Precip: M
19
High: 43.9
Low: 37.2
Precip: 0.01		20

Precip: M		21

Precip: M		22
High: 39.7
Low: 30.8
Precip: M		23

Precip: M		24
High: 64.7
Low: 37.6
Precip: M		25
High: 51.9
Low: 40.7
Precip: 0.04
26
High: 40.6
Low: 36.2
Precip: 0.03		27
High: 40.2
Low: 28.5
Precip: M		28
High: 28.9
Low: 28.9
Precip: 0.01		29
High: 33.7
Low: 33.7
Precip: M		30

Precip: M		31
High: 48.1
Low: 48.1
Precip: 0.05		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.