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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:  

 

May 2025Jun 2025 Jul 2025
SundayMondayTuesdayWednesday ThursdayFridaySaturday
01
High: 47
Low: 42
Precip: 1.91
Avg Wind: ESE @ 14.6
Gust:
SE @ 54
(4:04 PM)
RH% Min/Max: 73-86
Feel Min/Max: 34 to 42		02
High: 47
Low: 43
Precip: 1.03
Avg Wind: ESE @ 13.5
Gust:
E @ 51
(1:23 AM)
RH% Min/Max: 79-93
Feel Min/Max: 35 to 41		03
High: 47
Low: 43
Precip: 1.25
Avg Wind: E @ 13.1
Gust:
ESE @ 49
(7:43 AM)
RH% Min/Max: 71-93
Feel Min/Max: 35 to 42		04
High: 45
Low: 40
Precip: 2.54
Avg Wind: ESE @ 11.6
Gust:
N @ 45
(4:15 PM)
RH% Min/Max: 76-93
Feel Min/Max: 32 to 40		05
High: 58
Low: 39
Precip: 0.10
Avg Wind: W @ 3.5
Gust:
W @ 23
(9:53 AM)
RH% Min/Max: 45-100
Feel Min/Max: 37 to 58		06
High: 50
Low: 43
Precip: 0.37
Avg Wind: ESE @ 9.3
Gust:
E @ 36
(9:37 PM)
RH% Min/Max: 66-93
Feel Min/Max: 39 to 50		07
High: 49
Low: 41
Precip: 3.11
Avg Wind: ESE @ 12.8
Gust:
SE @ 46
(4:50 AM)
RH% Min/Max: 79-93
Feel Min/Max: 33 to 43
08
High: 51
Low: 42
Precip: 0.25
Avg Wind: ESE @ 5.1
Gust:
SE @ 20
(2:52 PM)
RH% Min/Max: 71-96
Feel Min/Max: 38 to 50		09
High: 48
Low: 39
Precip: 0.54
Avg Wind: ESE @ 5.4
Gust:
ENE @ 20
(6:11 PM)
RH% Min/Max: 76-96
Feel Min/Max: 33 to 45		10
High: 58
Low: 39
Precip: 0.10
Avg Wind: E @ 3.7
Gust:
E @ 16
(3:08 PM)
RH% Min/Max: 47-100
Feel Min/Max: 36 to 57		11
High: 68
Low: 36
Precip: 0.00
Avg Wind: WNW @ 3.6
Gust:
WNW @ 20
(10:22 AM)
RH% Min/Max: 40-100
Feel Min/Max: 36 to 67		12
High: 68
Low: 36
Precip: 0.00
Avg Wind: NE @ 2.6
Gust:
E @ 18
(12:23 PM)
RH% Min/Max: 38-100
Feel Min/Max: 36 to 67		13
High: 62
Low: 36
Precip: 0.00
Avg Wind: ESE @ 5.5
Gust:
N @ 28
(4:30 PM)
RH% Min/Max: 51-100
Feel Min/Max: 37 to 62		14
High: 60
Low: 48
Precip: 0.00
Avg Wind: ESE @ 6.6
Gust:
E @ 22
(5:10 PM)
RH% Min/Max: 53-83
Feel Min/Max: 44 to 59
15
High: 53
Low: 44
Precip: 0.00
Avg Wind: ESE @ 6.0
Gust:
E @ 23
(10:56 AM)
RH% Min/Max: 69-89
Feel Min/Max: 44 to 53		16
High: 64
Low: 36
Precip: 0.00
Avg Wind: W @ 3.5
Gust:
N @ 19
(11:42 AM)
RH% Min/Max: 54-100
Feel Min/Max: 36 to 63		17
High: 58
Low: 42
Precip: 0.03
Avg Wind: ESE @ 4.7
Gust:
N @ 28
(3:32 AM)
RH% Min/Max: 66-96
Feel Min/Max: 42 to 58		18
High: 69
Low: 45
Precip: 0.00
Avg Wind: WNW @ 4.8
Gust:
W @ 20
(11:48 AM)
RH% Min/Max: 49-93
Feel Min/Max: 47 to 69		19
High: 74
Low: 40
Precip: 0.00
Avg Wind: ENE @ 2.6
Gust:
E @ 16
(1:13 PM)
RH% Min/Max: 45-100
Feel Min/Max: 40 to 72		20
High: 70
Low: 42
Precip: 0.00
Avg Wind: E @ 4.7
Gust:
ESE @ 24
(3:54 PM)
RH% Min/Max: 49-96
Feel Min/Max: 43 to 70		21
High: 67
Low: 53
Precip: Trace
Avg Wind: E @ 7.4
Gust:
ESE @ 23
(10:53 AM)
RH% Min/Max: 52-77
Feel Min/Max: 54 to 66
22
High: 62
Low: 49
Precip: Trace
Avg Wind: E @ 6.3
Gust:
E @ 17
(3:34 PM)
RH% Min/Max: 55-80
Feel Min/Max: 52 to 61		23
High: 54
Low: 46
Precip: 0.09
Avg Wind: E @ 3.3
Gust:
E @ 16
(2:50 PM)
RH% Min/Max: 83-100
Feel Min/Max: 45 to 54		24
High: 56
Low: 47
Precip: 0.10
Avg Wind: ESE @ 4.6
Gust:
E @ 16
(7:36 AM)
RH% Min/Max: 69-100
Feel Min/Max: 46 to 56		25
High: 56
Low: 48
Precip: 0.25
Avg Wind: ESE @ 6.4
Gust:
NE @ 29
(4:51 PM)
RH% Min/Max: 72-96
Feel Min/Max: 45 to 56		26
High: 53
Low: 48
Precip: 0.50
Avg Wind: ESE @ 7.3
Gust:
SSE @ 29
(2:02 PM)
RH% Min/Max: 77-96
Feel Min/Max: 45 to 53		27
High: 59
Low: 46
Precip: 0.04
Avg Wind: E @ 4.3
Gust:
N @ 17
(3:55 PM)
RH% Min/Max: 69-96
Feel Min/Max: 44 to 57		28
High: 62
Low: 45
Precip: Trace
Avg Wind: ESE @ 3.8
Gust:
N @ 18
(1:30 PM)
RH% Min/Max: 53-96
Feel Min/Max: 45 to 61
29
High: 54
Low: 49
Precip: 0.01
RH% Min/Max: 69-89
Feel Min/Max: 49 to 54		30

Precip: M		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.