| Mill Ck (ANF) 045435 South Cntrl Mtns 4999' | September | October | November |
| Minimum Humidity | |||
| Mean monthly minimum RH% | 21 | 21 | 22 |
| Days 1-10 mean minimum RH% | 21 | 20 | 22 |
| Days 10-20 mean minimum RH% | 14 | 17 | 25 |
| Days 20-30 mean minimum RH% | 26 | 24 | 20 |
| Days 1-10 lowest mean minimum RH% | 14 | 11 | 13 |
| Days 10-20 lowest mean minimum RH% | 9 | 7 | 16 |
| Days 20-30 lowest mean minimum RH% | 11 | 12 | 13 |
| Days 1-10 highest mean minimum RH% | 31 | 59 | 29 |
| Days 10-20 highest mean minimum RH% | 25 | 45 | 36 |
| Days 20-30 highest mean minimum RH% | 55 | 44 | 32 |
| Maximum Humidity | |||
| Mean monthly maximum RH% | 53 | 52 | 56 |
| Days 1-10 mean maximum RH% | 55 | 55 | 55 |
| Day 10-20 mean maximum RH% | 44 | 43 | 60 |
| Days 20-30 mean maximum RH% | 59 | 58 | 54 |
| Days 1-10 lowest mean maximum RH% | 31 | 33 | 37 |
| Days 10-20 lowest mean maximum RH% | 29 | 19 | 35 |
| Days 20-30 lowest mean maximum RH% | 31 | 29 | 29 |
| Days 1-10 highest mean maximum RH% | 77 | 90 | 75 |
| Days 10-20 highest mean maximum RH% | 100 | 100 | 86 |
| Days 20-30 highest mean maximum RH% | 97 | 84 | 89 |
| Maximum temperatures | |||
| Mean monthly maximum temperature | 79 | 71 | 61 |
| Days 1-10 mean maximum temperature | 81 | 75 | 64 |
| Days 10-20 mean maximum temperature | 81 | 73 | 60 |
| Days 20-30 mean maximum temperature | 77 | 66 | 60 |
| Days 1-10 lowest mean maximum temperature | 75 | 61 | 55 |
| Days 10-20 lowest mean maximum temperature | 74 | 57 | 50 |
| Days 20-30 lowest mean maximum temperature | 63 | 50 | 50 |
| Ddays 1-10 highest mean maximum temperature | 96 | 86 | 74 |
| Days 10-20 highest mean maximum temperature | 95 | 86 | 68 |
| Days 20-30 highest mean maximum temperature | 86 | 75 | 70 |
| Highest daily maximum temperature | 99 | 88 | 82 |
| Lowest daily maximum temperature | 55 | 42 | 42 |
| Mimimum temperatures | |||
| Mean monthly minimum temperature | 60 | 52 | 44 |
| Days 1-10 mean minimum temperature | 62 | 55 | 46 |
| Days 10-20 mean minimum temperature | 61 | 54 | 43 |
| Days 20-30 mean minimum temperature | 58 | 47 | 44 |
| Days 1-10 lowest mean minimum temperature | 55 | 45 | 37 |
| Days 10-20 lowest mean minimum temperature | 44 | 40 | 32 |
| Days 20-30 lowest mean minimum temperature | 45 | 34 | 35 |
| Days 1-10 highest mean minimum temperature | 71 | 66 | 53 |
| Days 10-20 highest mean minimum temperature | 68 | 65 | 51 |
| Days 20-30 highest mean minimum temperature | 65 | 56 | 54 |
| Highest daily minimum temperature | 74 | 69 | 63 |
| Lowest daily minimum temperature | 42 | 28 | 27 |
| 1300P Wind Speed | |||
| Days 1-10 mean wind speed | 11.9 | 11.2 | 9.5 |
| Days 10-20 mean wind speed | 11.4 | 10.3 | 9.1 |
| Days 20-30 mean wind speed | 10.9 | 10.1 | 10.5 |
| Days 1-10 max average wind speed | 15.6 | 18 | 13.5 |
| Days 10-20 max average wind speed | 16.7 | 14 | 11.8 |
| Days 20-30 max average wind speed | 13.1 | 15 | 13.5 |
| Period of Record: 12 years | |||