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Data Calendar for NAPA COUNTY AIRPORT

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

Year:  

Month:  

 

Jan 2025Feb 2025 Mar 2025
SundayMondayTuesdayWednesday ThursdayFridaySaturday
26272829303101
High: 57
Low: 50
Precip: 0.81
Avg Wind: N @ 8.9
02
High: 58
Low: 55
Precip: 0.04
Avg Wind: N @ 12.7		03
High: 60
Low: 54
Precip: 0.24
Avg Wind: N @ 10.5		04
High: 61
Low: 43
Precip: 1.76
Avg Wind: N @ 13.8		05
High: 56
Low: 33
Precip: 0.00
Avg Wind: N @ 4.3		06
High: 58
Low: 38
Precip: 0.65
Avg Wind: N @ 13.9		07
High: 58
Low: 39
Precip: 0.00
Avg Wind: N @ 5.7		08
High: 58
Low: 32
Precip: 0.00
Avg Wind: N @ 3.5
09
High: 56
Low: 30
Precip: 0.00
Avg Wind: N @ 2.9		10
High: 55
Low: 29
Precip: 0.00
Avg Wind: N @ 3.7		11
High: 51
Low: 29
Precip: 0.00
Avg Wind: N @ 3.7		12
High: 52
Low: 36
Precip: 0.23
Avg Wind: N @ 8.7		13
High: 56
Low: 48
Precip: 1.29
Avg Wind: N @ 17.7		14
High: 59
Low: 40
Precip: 0.02
Avg Wind: N @ 11.5		15
High: 59
Low: 35
Precip: 0.00
Avg Wind: N @ 1.8
16
High: 59
Low: 39
Precip: 0.01
Avg Wind: N @ 5.5		17
High: 61
Low: 39
Precip: 0.00
Avg Wind: N @ 5.5		18
High: 62
Low: 38
Precip: 0.00
Avg Wind: N @ 2.5		19
High: 62
Low: 42
Precip: 0.03
Avg Wind: N @ 5.1		20
High: 69
Low: 39
Precip: 0.00
Avg Wind: N @ 4.2		21
High: 67
Low: 38
Precip: 0.00
Avg Wind: N @ 2.6		22
High: 68
Low: 39
Precip: 0.00
Avg Wind: N @ 4.1
23
High: 64
Low: 48
Precip: 0.00
Avg Wind: N @ 3.9		24
High: 64
Low: 48
Precip: 0.00
Avg Wind: N @ 7.0		25
High: 67
Low: 42
Precip: 0.00
Avg Wind: N @ 4.3		26
High: 71
Low: 37
Precip: 0.00
Avg Wind: N @ 4.1		27
High: 73
Low: 39
Precip: 0.00
Avg Wind: N @ 6.8		28
High: 73
Low: 40
Precip: 0.00
Avg Wind: N @ 3.3		01

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.