Data Calendar for Black Warrior River AT Oliver Lock and Dam

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/Chicago 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]: 103.40
02

Precip: M
Max Stage[ft]: 101.16
03

Precip: M
Max Stage[ft]: 102.05
04

Precip: M
Max Stage[ft]: 102.16
05

Precip: M
Max Stage[ft]: 99.58
06

Precip: M
Max Stage[ft]: 100.77
07

Precip: M
Max Stage[ft]: 101.03
08

Precip: M
Max Stage[ft]: 101.21
09

Precip: M
Max Stage[ft]: 101.62
10

Precip: M
Max Stage[ft]: 101.16
11

Precip: M
Max Stage[ft]: 100.55
12

Precip: M
Max Stage[ft]: 99.57
13

Precip: M
Max Stage[ft]: 98.88
14

Precip: M
Max Stage[ft]: 101.52
15

Precip: M
Max Stage[ft]: 102.65
16

Precip: M
Max Stage[ft]: 106.81
17

Precip: M
Max Stage[ft]: 110.88
18

Precip: M
Max Stage[ft]: 113.38
19

Precip: M
Max Stage[ft]: 109.62
20

Precip: M
Max Stage[ft]: 110.94
21

Precip: M
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29300102030405

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.