ANNUAL CLIMATOLOGICAL SUMMARY NAME: Tyler CITY: Tyler STATE: Texas ELEV: 460 ft LAT: 32° 17' 26" N LONG: 95° 17' 35" W TEMPERATURE (°F), HEAT BASE 65.0, COOL BASE 65.0 DEP. HEAT COOL MEAN MEAN FROM DEG DEG MAX MAX MIN MIN YR MO MAX MIN MEAN NORM DAYS DAYS HI DATE LOW DATE >=90 <=32 <=32 <=0 ------------------------------------------------------------------------------------ 18 1 54.2 32.8 43.2 0.0 678 3 71.0 21 12.4 17 0 3 17 0 18 2 60.9 44.2 52.4 0.0 382 29 79.9 28 26.8 11 0 0 5 0 18 3 72.8 51.3 61.7 0.0 181 78 84.2 26 36.8 8 0 0 0 0 18 4 73.2 49.6 61.0 0.0 202 82 83.3 28 34.6 8 0 0 0 0 18 5 87.8 67.2 76.9 0.0 7 376 95.7 26 54.6 6 11 0 0 0 18 6 92.4 74.2 82.4 0.0 0 519 95.5 13 69.9 5 25 0 0 0 18 7 94.8 74.4 83.3 0.0 0 567 103.3 22 70.0 13 28 0 0 0 18 8 95.1 73.2 83.2 0.0 0 564 99.5 18 65.3 3 28 0 0 0 18 9 85.8 70.4 76.4 0.0 2 344 95.8 18 59.8 27 12 0 0 0 18 10 75.2 58.5 65.5 0.0 140 155 90.1 4 45.2 22 1 0 0 0 18 11 61.4 41.7 51.4 0.0 430 22 76.6 5 26.3 15 0 0 5 0 18 12 57.4 41.0 49.1 0.0 498 4 71.6 1 28.9 10 0 0 3 0 ------------------------------------------------------------------------------------ 76.0 56.6 65.6 0.0 2519 2742 103.3 JUL 12.4 JAN 105 3 30 0 PRECIPITATION (in) DEP. MAX DAYS OF RAIN FROM OBS. OVER YR MO TOTAL NORM DAY DATE .01 .1 1 --------------------------------------------- 18 1 1.98 0.00 0.76 7 8 5 0 18 2 7.94 0.00 2.24 21 16 10 2 18 3 3.71 0.00 1.83 28 8 5 2 18 4 3.05 0.00 1.66 21 8 5 1 18 5 0.80 0.00 0.55 4 6 1 0 18 6 1.71 0.00 1.52 20 4 2 1 18 7 5.12 0.00 1.93 12 9 6 1 18 8 1.44 0.00 0.84 11 3 3 0 18 9 3.85 0.00 1.20 22 12 8 1 18 10 10.40 0.00 2.32 13 12 10 5 18 11 4.45 0.00 1.33 8 7 5 3 18 12 5.40 0.00 1.39 27 10 9 2 --------------------------------------------- 49.85 0.00 2.32 OCT 103 69 18 WIND SPEED (mph) DOM YR MO AVG. HI DATE DIR --------------------------------- 18 1 2.6 30.0 11 S 18 2 2.8 32.0 15 S 18 3 2.9 40.0 1 S 18 4 2.5 35.0 13 S 18 5 1.8 32.0 25 S 18 6 2.3 32.0 7 S 18 7 1.4 30.0 12 S 18 8 1.7 19.0 4 SE 18 9 1.0 26.0 8 ESE 18 10 1.0 22.0 9 SE 18 11 0.6 27.0 28 SE 18 12 0.8 29.0 26 NW --------------------------------- 1.8 40.0 MAR S