ANNUAL CLIMATOLOGICAL SUMMARY NAME: JPR-OUN CITY: Norman STATE: OK ELEV: 1202 ft LAT: 35° 15' 26" N LONG: 97° 29' 50" 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 ------------------------------------------------------------------------------------ 09 1 51.0 25.6 37.7 0.0 940 8 79.3 22 10.3 28 0 3 27 0 09 2 62.1 36.1 48.6 0.0 474 14 80.7 26 19.1 4 0 0 11 0 09 3 66.6 42.5 54.3 0.0 392 58 85.8 18 21.0 1 0 0 7 0 09 4 73.6 47.9 60.4 0.0 238 100 94.1 22 25.6 7 2 0 3 0 09 5 78.0 57.7 67.5 0.0 93 172 92.3 31 48.3 17 2 0 0 0 09 6 91.8 70.4 81.2 0.0 4 490 102.7 27 56.7 5 19 0 0 0 09 7 94.5 70.4 82.4 0.0 1 541 104.9 13 58.3 23 22 0 0 0 09 8 92.2 68.8 79.9 0.0 4 466 101.0 25 58.2 31 22 0 0 0 09 9 81.8 61.3 70.8 0.0 41 213 97.3 9 42.9 29 5 0 0 0 09 10 65.4 46.4 55.5 0.0 322 26 83.4 1 34.5 24 0 0 0 0 09 11 66.6 43.6 53.9 0.0 360 27 80.6 9 28.1 25 0 0 4 0 09 12 45.8 25.4 35.1 0.0 928 1 70.4 13 11.5 10 0 1 24 0 ------------------------------------------------------------------------------------ 72.5 49.7 60.6 0.0 3796 2117 104.9 JUL 10.3 JAN 72 4 76 0 PRECIPITATION (in) DEP. MAX DAYS OF RAIN FROM OBS. OVER YR MO TOTAL NORM DAY DATE .01 .1 1 --------------------------------------------- 09 1 0.78 0.00 0.74 27 2 1 0 09 2 0.98 0.00 0.46 9 4 2 0 09 3 2.53 0.00 1.17 27 8 4 1 09 4 5.05 0.00 2.01 12 9 4 2 09 5 6.47 0.00 2.23 2 14 10 2 09 6 1.45 0.00 0.50 3 5 5 0 09 7 4.39 0.00 1.29 29 9 7 2 09 8 4.63 0.00 1.44 18 10 10 2 09 9 3.57 0.00 1.16 17 10 7 1 09 10 6.27 0.00 1.83 8 12 7 3 09 11 0.33 0.00 0.19 29 3 1 0 09 12 1.73 0.00 1.04 24 4 2 1 --------------------------------------------- 38.18 0.00 2.23 MAY 90 60 14 WIND SPEED (mph) DOM YR MO AVG. HI DATE DIR --------------------------------- 09 1 6.6 48.0 9 S 09 2 7.8 47.0 21 S 09 3 8.6 46.0 23 S 09 4 8.4 46.0 1 S 09 5 5.3 40.0 15 S 09 6 5.7 38.0 15 S 09 7 4.6 37.0 16 S 09 8 5.1 46.0 26 S 09 9 4.6 36.0 22 NNE 09 10 6.2 38.0 25 S 09 11 5.2 33.0 6 S 09 12 5.4 46.0 24 S --------------------------------- 6.1 48.0 JAN S