Location: North Willow Glen, San Jose, Ca, USA
Altitude: 125 feet, Grid 37°18.544 , 121°54.521
LaCrosse 2308 Weather Station

Long Term Weather

Last Update 3/10/26 8:25 AM
Mean Temperature Yesterday 61.0 °F
True Mean Temperature Yesterday 60.1 °F
Mean Temperature last 7 days 60.0 °F
Mean Temperature this month 60.0 °F
Mean Temperature last 30 days 56.9 °F
Mean Temperature last month 55.6 °F
Mean Temperature last 60 days 54.6 °F
Mean Temperature last 90 days 54.0 °F

Maximum Temperature last 7 days 77.0 °F at: 3/8/26 3:06 PM
Minimum Temperature last 7 days 46.2 °F at: 3/5/26 6:22 AM
Maximum Temperature this month 77.0 °F at: 3/8/26 3:06 PM
Minimum Temperature this month 46.2 °F at: 3/5/26 6:22 AM
Maximum Temperature last 30 days 80.4 °F at: 2/28/26 12:44 PM
Minimum Temperature last 30 days 38.3 °F at: 2/21/26 3:22 AM
Maximum Temperature last month 80.4 °F at: 2/28/26 12:44 PM
Minimum Temperature last month 38.3 °F at: 2/21/26 3:22 AM
Maximum Temperature last 60 days 80.4 °F at: 2/28/26 12:44 PM
Minimum Temperature last 60 days 35.8 °F at: 1/10/26 7:22 AM
Maximum Temperature last 90 days 80.4 °F at: 2/28/26 12:44 PM
Minimum Temperature last 90 days 35.8 °F at: 1/10/26 7:22 AM

Rainfall last 30 days 1.66 In
Rainfall last 90 days 9.16 In
Max one hour Rainfall at 1/4/26 12:07 PM 0.87 In
Max 24 hr Rainfall at 1/5/26 12:59 AM 1.06 In
Total Rainfall since 11/1/24 8:04 AM 75.15 In
Total Rainfall last season¹ to date 39.11 In
Total Rainfall entire last season¹ 70.57 In
¹ Between October 1 and September 30


Growing degree days measures the time each day spent in the ideal plant growth range²
Growing degree days last 7 days 86.3 °F
Growing degree days this month 99.0 °F
Growing degree days last 30 days 261.1 °F
Growing degree days last month 252.7 °F
Growing degree days last 60 days 472.7 °F
Growing degree days last 90 days 614.4 °F
Growing degree days this season³ 515.3 °F
Growing degree days last season³ to date 391.3 °F
Growing degree days entire last season³ 4594.9 °F
² Between 50 °F and 86 °F (10 °C and 30 °C)
³ Between January 1 and December 31

Heating degree days estimates the heat required each day4
Heating degree days last 7 days 40.3 °F
Heating degree days this month 44.6 °F
Heating degree days last 30 days 247.6 °F
Heating degree days last month 300.1 °F
Heating degree days last 60 days 625.6 °F
Heating degree days last 90 days 960.1 °F
Heating degree days this season5 1496.9 °F
Heating degree days last season5 to date 1667.1 °F
Heating degree days entire last season5 2140.1 °F
4 Degree-hours below 65 °F
5 Between July 1 and June 30

Cooling degree days estimates the air conditioning required each day6
Cooling degree days last 30 days 3.7 °F
Cooling degree days last month 3.7 °F
Cooling degree days last 60 days 3.7 °F
Cooling degree days last 90 days 3.7 °F
Cooling degree days this season7 3.7 °F
Cooling degree days last season7 to date 0.0 °F
Cooling degree days entire last season7 566.3 °F
6 Degree-hours above 65 °F
7 Between January 1 and December 31


Chill hours measures the time each day spent below 45 °F
Chill hours yesterday 0.00 hrs
Chill hours last 30 days 36.15 hrs
Chill hours last 60 days 185.68 hrs
Chill hours last 90 days 273.72 hrs
Chill hours this season8 381.02 hrs
Days with chill hours this season8 52 days
Chill hours last season8 to date 519.10 hrs
Days with chill hours last season8 to date 74 days
Chill hours entire last season8 563.04 hrs
Days with chill hours entire last season8 86 days
8 Between July 1 and June 30

outdoor temperature for the last 366 days


Wind gust for the last 366 days


rainfall for the last 366 days


Growing Degree Days for the last 366 days


Heating Degree Days for the last 366 days


Cooling Degree Days for the last 366 days


Chill Hours for the last 366 days

OpenJ2300 (c) Dennis Ernst OpenJ2300