Weather Almanac: Porter Ranch, CA 91326

🗓️ Historical norms for May

May avg. precipitation
🌧️ 0.32"
May days below freezing
📉 ≈0.0 days
Average May lows 54°F – 58°F
USDA Zone
10a
Annual extreme lows 30°F to 35°F
Last Spring Frost (36°F)
🌷 Feb 10
First Fall Frost (36°F)
🍂 Dec 14

Temperature climatic data from weather station: NORTHRIDGE CAL STATE (USC00046263)

Precipitation climatic data from weather station: NORTHRIDGE CAL STATE (USC00046263)

Agricultural climatic data from weather station: NORTHRIDGE CAL STATE (USC00046263)