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Data Calendar for PORTAGE GLACIER CENTER (ASOS)

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

Year:  

Month:  

 

Jun 2025Jul 2025 Aug 2025
SundayMondayTuesdayWednesday ThursdayFridaySaturday
293001
High: 60
Low: 50
Precip: 0.00
Avg Wind: E @ 6.3
Gust:
E @ 20
(4:08 PM)
RH% Min/Max: 70-89
Feel Min/Max: 50 to 60		02
High: 63
Low: 50
Precip: 0.00
Avg Wind: E @ 6.5
Gust:
N @ 20
(4:22 PM)
RH% Min/Max: 58-86
Feel Min/Max: 51 to 63		03
High: 61
Low: 44
Precip: Trace
Avg Wind: ESE @ 5.5
Gust:
SSE @ 19
(2:05 PM)
RH% Min/Max: 62-83
Feel Min/Max: 48 to 60		04
High: 65
Low: 39
Precip: 0.00
Avg Wind: ESE @ 4.6
Gust:
N @ 19
(10:58 PM)
RH% Min/Max: 50-100
Feel Min/Max: 39 to 64		05
High: 60
Low: 51
Precip: 0.02
Avg Wind: ESE @ 6.8
Gust:
SE @ 28
(12:24 AM)
RH% Min/Max: 64-89
Feel Min/Max: 52 to 59
06
High: 55
Low: 50
Precip: 0.54
Avg Wind: ESE @ 5.9
Gust:
N @ 29
(1:33 AM)
RH% Min/Max: 77-93
Feel Min/Max: 50 to 55		07
High: 54
Low: 47
Precip: 0.25
Avg Wind: ESE @ 4.1
Gust:
N @ 29
(1:29 AM)
RH% Min/Max: 80-96
Feel Min/Max: 45 to 54		08
High: 58
Low: 47
Precip: 0.00
Avg Wind: ESE @ 6.1
Gust:
N @ 22
(12:41 PM)
RH% Min/Max: 72-96
Feel Min/Max: 45 to 58		09
High: 56
Low: 51
Precip: 0.16
Avg Wind: ESE @ 7.6
Gust:
ESE @ 38
(11:40 PM)
RH% Min/Max: 74-93
Feel Min/Max: 51 to 55		10
High: 54
Low: 47
Precip: 0.71
Avg Wind: E @ 10.6
Gust:
E @ 49
(6:50 AM)
RH% Min/Max: 74-100
Feel Min/Max: 46 to 54		11
High: 62
Low: 47
Precip: 0.18
Avg Wind: E @ 4.7
Gust:
E @ 17
(4:40 AM)
RH% Min/Max: 65-100
Feel Min/Max: 44 to 61		12
High: 54
Low: 49
Precip: Trace
RH% Min/Max: 74-93
Feel Min/Max: 50 to 54
13

Precip: M		141516171819
20212223242526
27282930310102

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.