Ontario Intl Ap, California

ID: USW00003102 Latitude: 34.0561 Longitude: -117.6003

Elevation: 949.1 feet ( 289.3 meters)

Source: NOAA Climate Normals 1991-2020

ONTARIO INTL AP, CA US, STATE_NAME Temperature Chart Daily average maximum and minimum temperatures for ONTARIO INTL AP, CA US, STATE_NAME Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec High & Low Temperature °F °C -30 -34.4 -20 -28.9 -10 -23.3 0 -17.8 10 -12.2 20 -6.7 30 -1.1 40 4.4 50 10.0 60 15.6 70 21.1 80 26.7 90 32.2 100 37.8 110 43.3
ONTARIO INTL AP, CA US, California Precipitation Chart Precipitation chart for ONTARIO INTL AP, CA US, California Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Precipitation In. Cm. 0.00 0.00 0.10 0.25 0.20 0.51 0.30 0.76 0.40 1.02 0.50 1.27 0.60 1.52 0.70 1.78 0.80 2.03 0.90 2.29 1.00 2.54 Precipitation Total: 11.64 in., 4.58 cm.
Daylight Chart for Ontario Intl Ap Daylight chart for Ontario Intl Ap. Latitude 34.1. Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Sunrise/Sunset Daylight NOON NOON 0 0 2 2 4 4 6 6 8 8 10 10 12 12 14 2 16 4 18 6 20 8 22 10 24 12

Monthly Data Table for Ontario Intl Ap, California

Monthly Data from NOAA Monthly Normals 2006-2020

Imperial Units
Statistic Units Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Maximum Temperature °F 68.8 69.3 72.7 76.7 80.2 88.0 94.5 95.3 92.6 83.8 75.9 67.1
Minimum Temperature °F 44.2 45.5 48.9 51.9 56.4 61.0 65.7 66.0 64.5 57.4 49.6 43.5
Heating Degree Days °F 270.4 220.9 157.1 86.3 31.3 1.7 0.0 0.0 0.6 18.6 118.4 302.2
Cooling Degree Days °F 6.8 8.1 26.9 65.3 133.6 286.6 468.0 485.2 406.9 192.3 50.9 1.7
Precipitation I 1.9 1.9 1.3 0.8 0.4 0.0 0.1 0.0 0.1 0.3 0.9 2.4

Metric Units
Statistic Units Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Maximum Temperature °C 20.4 20.7 22.6 24.8 26.8 31.1 34.7 35.2 33.7 28.8 24.4 19.5
Minimum Temperature °C 6.8 7.5 9.4 11.1 13.6 16.1 18.7 18.9 18.1 14.1 9.8 6.4
Heating Degree Days °C 132.4 104.9 69.5 30.2 -0.4 -16.8 -17.8 -17.8 -17.4 -7.4 48.0 150.1
Cooling Degree Days °C -14.0 -13.3 -2.8 18.5 56.4 141.4 242.2 251.8 208.3 89.1 10.5 -16.8
Precipitation M 4.8 4.9 3.3 1.9 0.9 0.0 0.2 0.0 0.4 0.8 2.3 6.1