| INSOLATION (Hs) | 5.9 | 6.6 | 5.6 | 6 | 5.9 | 6 | 6.3 | 5.9 | 5.8 | 5.8 | 5.9 | 5.8 |
| WIND VELOCITY (Km/h) | 305 | 437.2 | 511.2 | 443.2 | 409.5 | 328.3 | 285.1 | 249 | 279.9 | 275.6 | 288.6 | 279.9 |
| PRECIPITATION (mm) | 28.5 | 15.6 | 13.6 | 20.7 | 41.8 | 128.6 | 122 | 123.9 | 286.5 | 132.3 | 47.6 | 24.8 |
| EVAPORATION (mm) | 95 | 105 | 130 | 124 | 125 | 90 | 93 | 90 | 80 | 83 | 80 | 83 |
| TAPACHULA, CHIAPAS | Longitude: 92˚16' | Latitude: 14˚51' | Altitude: 182 msnm | |||||||||
| TEMPERATURE (˚C) | 25.6 | 26.2 | 27.1 | 27.6 | 27 | 26 | 26.1 | 26.2 | 25.6 | 25.6 | 25.8 | 25.5 |
| RELATIVE HUMIDITY (%) | 67 | 65 | 66 | 70 | 75 | 79 | 77 | 77 | 80 | 79 | 75 | 70 |
| INSOLATION (Hs) | 6.75 | 6.57 | 5.28 | 3.76 | 4.66 | 4.46 | 5.02 | 5.17 | 4.15 | 5 | 6.23 | 6.13 |
| WIND VELOCITY (Km/h) | 165 | 228.1 | 235.9 | 195.3 | 158.1 | 159.8 | 148.6 | 169.3 | 176.3 | 148.6 | 120.1 | 130.5 |
| PRECIPITATION (mm) | 4.9 | 5 | 34.6 | 103.2 | 293 | 428.3 | 366.7 | 337.2 | 488.5 | 402.3 | 72 | 16.7 |
| EVAPORATION (mm) | 95 | 101 | 119 | 107 | 99 | 78 | 85 | 83 | 73 | 76 | 74 | 80 |
| TLAXCALA, TLAXCALA | Longitude: 98˚14' | Latitude: 19˚19' | Altitude: 2252 msnm | |||||||||
| TEMPERATURE (˚C) | 13.9 | 15.2 | 17.4 | 18.6 | 18.5 | 18 | 17.1 | 17.3 | 17.1 | 16.6 | 15.3 | 14.3 |
| RELATIVE HUMIDITY (%) | 50 | 46 | 43 | 46 | 53 | 64 | 66 | 66 | 67 | 60 | 55 | 53 |
| INSOLATION (Hs) | 6.24 | 6.49 | 5.82 | 4.72 | 5.54 | 4.96 | 4.96 | 4.94 | 4.53 | 5.93 | 6.66 | 6.28 |
| WIND VELOCITY (Km/h) | 232.4 | 389.7 | 357.7 | 216 | 164.2 | 120.1 | 96.8 | 95 | 129.6 | 114 | 162.4 | 198.7 |
| PRECIPITATION (mm) | 7 | 5.8 | 6.7 | 27 | 82.7 | 149 | 158.4 | 153.5 | 134.6 | 62.1 | 23.4 | 9.4 |
| EVAPORATION (mm) | 123.28 | 144.72 | 204.09 | 196.52 | 187.67 | 152.33 | 141.43 | 137.68 | 117.83 | 137.33 | 122.26 | 108.46 |
| TOLUCA, ESTADO DE MEXICO | Longitude: 99˚40' | Latitude: 19˚18' | Altitude: 2680 msnm | |||||||||
| TEMPERATURE (˚C) | 10 | 11.5 | 13.2 | 14.5 | 14.8 | 14.3 | 13.3 | 13.3 | 13.2 | 12.6 | 11.4 | 10.4 |
| RELATIVE HUMIDITY (%) | 57 | 53 | 49 | 5.1 | 61 | 72 | 75 | 74 | 76 | 70 | 64 | 62 |
| INSOLATION (Hs) | 6.34 | 6.88 | 6.43 | 5.4 | 5.55 | 4.87 | 4.96 | 4.96 | 4.19 | 5.36 | 6.08 | 5.67 |
| WIND VELOCITY (Km/h) | 241.9 | 280.8 | 286 | 254.9 | 210 | 294.6 | 235.9 | 209.1 | 225.5 | 200.4 | 210.8 | 201.3 |
| PRECIPITATION (mm) | 9.4 | 4.3 | 11 | 27 | 66.1 | 139.8 | 149.6 | 153.6 | 118.8 | 60.5 | 23.1 | 9.2 |
| EVAPORATION (mm) | 105 | 123 | 177 | 178 | 160 | 125 | 112 | 108 | 100 | 105 | 97 | 92 |
| TULANCINGO, GUERRERO | Longitude: 98˚22' | Latitude: 20˚05' | Altitude: 2222 msnm | |||||||||
| TEMPERATURE (˚C) | 12 | 13.3 | 15.8 | 17.1 | 17.3 | 17.1 | 16.1 | 16.1 | 15.5 | 14.2 | 13 | 12 |
| RELATIVE HUMIDITY (%) | 72 | 69 | 66 | 66 | 70 | 79 | 81 | 81 | 84 | 81 | 78 | 75 |
| INSOLATION (Hs) | 6.8 | 7.62 | 7.11 | 7.1 | 7.3 | 6.49 | 6.18 | 6.62 | 4.88 | 6.03 | 6.67 | 6.44 |
| WIND VELOCITY (Km/h) | 237.6 | 324 | 328.3 | 237.6 | 194.4 | 159.8 | 127.9 | 121 | 146.9 | 152.3 | 169.2 | 203 |
| PRECIPITATION (mm) | 9.5 | 7.2 | 11 | 29.2 | 49.8 | 91 | 62.7 | 68.7 | 127.3 | 53.1 | 23.4 | 10.1 |
| EVAPORATION (mm) | 89 | 106 | 168 | 172 | 169 | 131 | 117 | 118 | 98 | 91 | 80 | 80 |
| TUXTLA GUTIERREZ, CHIAPAS | Longitude: 93˚07' | Latitude: 16˚45' | Altitude: 528 msnm | |||||||||
| TEMPERATURE (˚C) | 22.2 | 23 | 25 | 26.2 | 26.8 | 25.5 | 25.2 | 25.1 | 24.8 | 24 | 23 | 22.1 |
| RELATIVE HUMIDITY (%) | 76 | 73 | 70 | 68 | 71 | 77 | 79 | 79 | 78 | 77 | 76 | 76 |
| INSOLATION (Hs) | 5.54 | 6.66 | 6.12 | 4.6 | 5.2 | 4.78 | 5.5 | 5.07 | 4.29 | 4.95 | 5.81 | 5.56 |
| WIND VELOCITY (Km/h) | 345.6 | 354.2 | 349.9 | 315.4 | 280.8 | 241.9 | 246.2 | 254.9 | 263.5 | 311 | 302.4 | 328.3 |
| PRECIPITATION (mm) | 0.5 | 1.4 | 18.9 | 9.1 | 68.1 | 184.9 | 148 | 159 | 188.3 | 58.6 | 12.2 | 0 |
| EVAPORATION (mm) | 112.97 | 130.52 | 138.32 | 189.87 | 183.19 | 118.87 | 113.16 | 115.47 | 91.9 | 100.73 | 96.63 | 96.94 |
| VERACRUZ, VERACRUZ | Longitude: 96˚08' | Latitude: 19˚12' | Altitude: 16 msnm | |||||||||
| TEMPERATURE (˚C) | 21.45 | 22.1 | 23.4 | 25.8 | 27.4 | 28 | 27.8 | 28.2 | 27.7 | 26.5 | 24.3 | 22.6 |
| RELATIVE HUMIDITY (%) | 80 | 81 | 81 | 81 | 79 | 80 | 79 | 78 | 79 | 75 | 77 | 79 |