| Carrizo 044916 Cntrl Cst Mtns & Vlys 2490' | September | October | November |
| Minimum Humidity | |||
| Mean monthly minimum RH% | 25 | 25 | 31 |
| Days 1-10 mean minimum RH% | 25 | 23 | 30 |
| Days 10-20 mean minimum RH% | 22 | 23 | 35 |
| Days 20-30 mean minimum RH% | 26 | 28 | 27 |
| Days 1-10 lowest mean minimum RH% | 19 | 17 | 14 |
| Days 10-20 lowest mean minimum RH% | 16 | 12 | 21 |
| Days 20-30 lowest mean minimum RH% | 21 | 18 | 22 |
| Days 1-10 highest mean minimum RH% | 34 | 32 | 38 |
| Days 10-20 highest mean minimum RH% | 27 | 33 | 43 |
| Days 20-30 highest mean minimum RH% | 38 | 38 | 38 |
| Maximum Humidity | |||
| Mean monthly maximum RH% | 58 | 61 | 71 |
| Days 1-10 mean maximum RH% | 57 | 59 | 67 |
| Day 10-20 mean maximum RH% | 55 | 57 | 71 |
| Days 20-30 mean maximum RH% | 62 | 66 | 65 |
| Days 1-10 lowest mean maximum RH% | 46 | 44 | 44 |
| Days 10-20 lowest mean maximum RH% | 45 | 42 | 53 |
| Days 20-30 lowest mean maximum RH% | 47 | 46 | 58 |
| Days 1-10 highest mean maximum RH% | 76 | 74 | 78 |
| Days 10-20 highest mean maximum RH% | 64 | 75 | 78 |
| Days 20-30 highest mean maximum RH% | 73 | 80 | 80 |
| Maximum temperatures | |||
| Mean monthly maximum temperature | 88 | 78 | 68 |
| Days 1-10 mean maximum temperature | 89 | 83 | 72 |
| Days 10-20 mean maximum temperature | 89 | 79 | 66 |
| Days 20-30 mean maximum temperature | 85 | 74 | 66 |
| Days 1-10 lowest mean maximum temperature | 81 | 78 | 65 |
| Days 10-20 lowest mean maximum temperature | 86 | 73 | 57 |
| Days 20-30 lowest mean maximum temperature | 75 | 69 | 59 |
| Ddays 1-10 highest mean maximum temperature | 92 | 87 | 82 |
| Days 10-20 highest mean maximum temperature | 95 | 87 | 71 |
| Days 20-30 highest mean maximum temperature | 88 | 82 | 69 |
| Highest daily maximum temperature | 102 | 99 | 90 |
| Lowest daily maximum temperature | 67 | 56 | 48 |
| Mimimum temperatures | |||
| Mean monthly minimum temperature | 63 | 55 | 49 |
| Days 1-10 mean minimum temperature | 64 | 58 | 52 |
| Days 10-20 mean minimum temperature | 63 | 57 | 46 |
| Days 20-30 mean minimum temperature | 62 | 52 | 47 |
| Days 1-10 lowest mean minimum temperature | 58 | 53 | 43 |
| Days 10-20 lowest mean minimum temperature | 60 | 53 | 38 |
| Days 20-30 lowest mean minimum temperature | 50 | 48 | 38 |
| Days 1-10 highest mean minimum temperature | 69 | 61 | 59 |
| Days 10-20 highest mean minimum temperature | 68 | 64 | 50 |
| Days 20-30 highest mean minimum temperature | 67 | 59 | 50 |
| Highest daily minimum temperature | 78 | 74 | 65 |
| Lowest daily minimum temperature | 45 | 38 | 34 |
| 1300P Wind Speed | |||
| Days 1-10 mean wind speed | 7.9 | 8.4 | 8.5 |
| Days 10-20 mean wind speed | 7.8 | 8.3 | 7.2 |
| Days 20-30 mean wind speed | 8.2 | 7.5 | 7.8 |
| Days 1-10 max average wind speed | 9.2 | 9.7 | 9.9 |
| Days 10-20 max average wind speed | 9.3 | 9.8 | 11.5 |
| Days 20-30 max average wind speed | 8.8 | 8.6 | 8.7 |
| Period of Record: 6 years | |||