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Information Daily Climatology Network Table Neighbors Data Calendar

Data Calendar for BOULDER

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/Denver timezone. Wind speeds are in mph and temperatures in Fahrenheit. Values flagged with a (E) are estimated by the IEM.

Year:  

Month:  

 

Mar 2025Apr 2025 May 2025
SundayMondayTuesdayWednesday ThursdayFridaySaturday
303101 (@8)
High: 50
Low: 28
Precip: 0.13
Snow: 1
Snow Depth: 0		02 (@8)
High: 40
Low: 28
Precip: 0.01
Snow: 0
Snow Depth: 0		03 (@8)
High: 40
Low: 25
Precip: Trace
Snow: 0
Snow Depth: 0		04 (@7)
High: 40(E)
Low: 17(E)
Precip: 0.00(E)		05 (@7)
High: 41(E)
Low: 15(E)
Precip: 0.00(E)
06 (@8)
High: 60
Low: 16
Precip: 0.00
Snow: 0
Snow Depth: 0		07 (@8)
High: 63
Low: 22
Precip: 0.00
Snow: 0
Snow Depth: 0		08 (@8)
High: 63
Low: 22
Precip: 0.00
Snow: 0
Snow Depth: 0		09 (@8)
High: 53
Low: 27
Precip: 0.00
Snow: 0
Snow Depth: 0		10 (@8)
High: 67
Low: 25
Precip: 0.00
Snow: 0
Snow Depth: 0		11 (@7)
High: 70(E)
Low: 31(E)
Precip: 0.00(E)		12 (@7)
High: 66(E)
Low: 36(E)
Precip: 0.00(E)
13 (@8)
High: 70
Low: 25
Precip: 0.00
Snow: 0
Snow Depth: 0		14 (@8)
High: 52
Low: 18
Precip: 0.00
Snow: 0
Snow Depth: 0		15 (@8)
High: 69
Low: 21
Precip: 0.00
Snow: 0
Snow Depth: 0		16 (@8)
High: 70
Low: 36
Precip: 0.00
Snow: 0
Snow Depth: 0		17 (@8)
High: 36
Low: 26
Precip: 0.07
Snow: 0.5
Snow Depth: 0		18 (@8)
High: 44
Low: 19
Precip: 0.00
Snow: 0
Snow Depth: 0		19 (@8)
High: 59
Low: 18
Precip: 0.00
Snow: 0
Snow Depth: 0
20 (@8)
High: 59
Low: 30
Precip: 0.00
Snow: 0
Snow Depth: 0		21 (@8)
High: 56
Low: 31
Precip: 0.03
Snow: 0
Snow Depth: 0		22 (@8)
High: 60
Low: 23
Precip: 0.00
Snow: 0
Snow Depth: 0		23 (@8)
High: 56
Low: 15
Precip: 0.00
Snow: 0
Snow Depth: 0		24 (@8)
High: 56
Low: 22
Precip: 0.00
Snow: 0
Snow Depth: 0		25 (@7)
High: 53(E)
Low: 28(E)
Precip: Trace (E)		26 (@7)
High: 58(E)
Low: 30(E)
Precip: 0.00(E)
27 (@8)
High: 63
Low: 20
Precip: 0.00
Snow: 0
Snow Depth: 0		282930010203

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.