Weather World
Norco Monthly Climate Averages
January |
February |
March |
April |
May |
June |
July |
August |
September |
October |
November |
December |
| Hi 61°F Lo 48°F | Hi 66°F Lo 52°F | Hi 72°F Lo 58°F | Hi 77°F Lo 63°F | Hi 84°F Lo 70°F | Hi 89°F Lo 76°F | Hi 89°F Lo 77°F | Hi 90°F Lo 78°F | Hi 87°F Lo 74°F | Hi 80°F Lo 66°F | Hi 70°F Lo 57°F | Hi 65°F Lo 52°F |
| 9 mph | 9 mph | 9 mph | 9 mph | 7 mph | 7 mph | 6 mph | 6 mph | 6 mph | 8 mph | 8 mph | 9 mph |
| 4.4 in | 5.2 in | 4.7 in | 4.6 in | 6 in | 6.5 in | 7.9 in | 9.4 in | 5.5 in | 3.9 in | 3.7 in | 5 in |
| 75% | 77% | 76% | 75% | 75% | 75% | 76% | 75% | 75% | 71% | 73% | 78% |
| 40% | 46% | 42% | 38% | 34% | 36% | 39% | 38% | 34% | 26% | 34% | 46% |
| 30.2 in | 30.1 in | 30.1 in | 30.0 in | 30.0 in | 30.0 in | 30.0 in | 30.0 in | 30.0 in | 30.0 in | 30.1 in | 30.1 in |
| 25 | 21 | 24 | 23 | 21 | 16 | 13 | 13 | 19 | 26 | 25 | 24 |
| 6 | 7 | 7 | 7 | 10 | 14 | 18 | 18 | 11 | 5 | 5 | 7 |
| 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1 | 1 | 2 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
| 4 | 4 | 5 | 5 | 6 | 7 | 7 | 6 | 6 | 5 | 4 | 4 |
| 196 | 150 | 177 | 191 | 220 | 192 | 168 | 185 | 201 | 240 | 207 | 158 |
January |
February |
March |
April |
May |
June |
July |
August |
September |
October |
November |
December |
| Hi 16°C Lo 9°C | Hi 19°C Lo 11°C | Hi 22°C Lo 14°C | Hi 25°C Lo 17°C | Hi 29°C Lo 21°C | Hi 32°C Lo 24°C | Hi 32°C Lo 25°C | Hi 32°C Lo 25°C | Hi 30°C Lo 24°C | Hi 27°C Lo 19°C | Hi 21°C Lo 14°C | Hi 18°C Lo 11°C |
| 14 km/h | 14 km/h | 14 km/h | 14 km/h | 12 km/h | 11 km/h | 9 km/h | 10 km/h | 10 km/h | 12 km/h | 13 km/h | 14 km/h |
| 111 mm | 133 mm | 119 mm | 116 mm | 153 mm | 165 mm | 201 mm | 239 mm | 140 mm | 99 mm | 93 mm | 128 mm |
| 75% | 77% | 76% | 75% | 75% | 75% | 76% | 75% | 75% | 71% | 73% | 78% |
| 40% | 46% | 42% | 38% | 34% | 36% | 39% | 38% | 34% | 26% | 34% | 46% |
| 1021 mb | 1020 mb | 1018 mb | 1016 mb | 1015 mb | 1015 mb | 1016 mb | 1015 mb | 1015 mb | 1017 mb | 1020 mb | 1020 mb |
| 25 | 21 | 24 | 23 | 21 | 16 | 13 | 13 | 19 | 26 | 25 | 24 |
| 6 | 7 | 7 | 7 | 10 | 14 | 18 | 18 | 11 | 5 | 5 | 7 |
| 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1 | 1 | 2 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
| 4 | 4 | 5 | 5 | 6 | 7 | 7 | 6 | 6 | 5 | 4 | 4 |
| 196 | 150 | 177 | 191 | 220 | 192 | 168 | 185 | 201 | 240 | 207 | 158 |
| Month |
| Avg. Temperatures |
| Avg. Wind Speed |
| Avg. Precipitation |
| Average Humidity |
| Avg. Cloud Cover |
| Pressure Average |
| Average Dry Days |
| Avg. Precip. Days |
| Avg. Snow Days |
| Average Fog Days |
| Average UV Index |
| Avg. Hours of Sun |
Averages are based on historical weather data from the past 10 years.