Data Calendar for MAIN BOULDER RAWS

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:  

 

May 2025Jun 2025 Jul 2025
SundayMondayTuesdayWednesday ThursdayFridaySaturday
01
High: 76
Low: 47
Precip: 0.29
Gust:
@ 23
(12:39 PM)
RH% Min/Max: 35-98
Feel Min/Max: 45 to 76
02
High: 56
Low: 43
Precip: 0.29
Gust:
@ 20
(6:39 PM)
RH% Min/Max: 44-98
Feel Min/Max: 40 to 56
03
High: 59
Low: 33
Precip: Trace
Gust:
@ 16
(11:39 AM)
RH% Min/Max: 28-98
Feel Min/Max: 33 to 59
04
High: 57
Low: 36
Precip: Trace
Gust:
@ 15
(1:39 PM)
RH% Min/Max: 34-96
Feel Min/Max: 33 to 57
05
High: 65
Low: 34
Precip: M
Gust:
@ 18
(1:39 PM)
RH% Min/Max: 33-91
Feel Min/Max: 33 to 65
06
High: 76
Low: 39
Precip: M
Gust:
@ 18
(11:39 AM)
RH% Min/Max: 17-81
Feel Min/Max: 36 to 76
07
High: 77
Low: 44
Precip: M
Gust:
@ 18
(11:39 AM)
RH% Min/Max: 27-81
Feel Min/Max: 44 to 77
08
High: 74
Low: 48
Precip: M
Gust:
@ 17
(4:39 PM)
RH% Min/Max: 32-83
Feel Min/Max: 48 to 74
09
High: 86
Low: 46
Precip: M
Gust:
@ 21
(2:39 PM)
RH% Min/Max: 17-69
Feel Min/Max: 45 to 83
10
High: 86
Low: 50
Precip: M
Gust:
@ 26
(7:39 PM)
RH% Min/Max: 15-68
Feel Min/Max: 50 to 83
11
High: 76
Low: 52
Precip: 0.04
Gust:
@ 30
(12:39 PM)
RH% Min/Max: 33-95
Feel Min/Max: 52 to 76
12
High: 77
Low: 48
Precip: M
Gust:
@ 17
(10:39 AM)
RH% Min/Max: 33-98
Feel Min/Max: 48 to 77
13
High: 79
Low: 49
Precip: M
Gust:
@ 21
(3:39 PM)
RH% Min/Max: 42-96
Feel Min/Max: 49 to 79
14
High: 56
Low: 53
Precip: M
Gust:
@ 6
(1:39 AM)
RH% Min/Max: 83-87
Feel Min/Max: 53 to 56
15

Precip: M
161718192021
22232425262728
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.