Data Calendar for Cowlitz River AT Castle Rock

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:  

 

May 2025Jun 2025 Jul 2025
SundayMondayTuesdayWednesday ThursdayFridaySaturday
01

Precip: M
Max Stage[ft]: 33.97
02

Precip: M
Max Stage[ft]: 34.03
03

Precip: M
Max Stage[ft]: 34.32
04

Precip: M
Max Stage[ft]: 34.31
05

Precip: M
Max Stage[ft]: 33.90
06

Precip: M
Max Stage[ft]: 33.91
07

Precip: M
Max Stage[ft]: 33.91
08

Precip: M
Max Stage[ft]: 33.91
09

Precip: M
Max Stage[ft]: 34.30
10

Precip: M
Max Stage[ft]: 34.28
11

Precip: M
Max Stage[ft]: 33.92
12

Precip: M
Max Stage[ft]: 33.85
13

Precip: M
Max Stage[ft]: 33.83
14

Precip: M
Max Stage[ft]: 33.83
15

Precip: M
Max Stage[ft]: 33.82
16

Precip: M
Max Stage[ft]: 34.20
17

Precip: M
Max Stage[ft]: 34.19
18

Precip: M
Max Stage[ft]: 33.79
19

Precip: M
Max Stage[ft]: 33.79
20

Precip: M
Max Stage[ft]: 33.80
21

Precip: M
Max Stage[ft]: 33.88
22

Precip: M
Max Stage[ft]: 33.90
23

Precip: M
Max Stage[ft]: 34.18
24

Precip: M
Max Stage[ft]: 34.17
25

Precip: M
Max Stage[ft]: 33.78
26

Precip: M
Max Stage[ft]: 33.81
27

Precip: M
Max Stage[ft]: 33.77
28

Precip: M
Max Stage[ft]: 33.77
29

Precip: M
Max Stage[ft]: 33.75
30

Precip: M
Max Stage[ft]: 33.74
0102030405

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.