July, 1999 Preliminary Local Climatological Data Sioux Falls, SD National Weather Service |-Temperature-|--------Degree Days---------|-Precipitation-|-Snowfall-|----Wind----| (degrees F) (base 65 degrees F) (inches) (inches) (mph, deg) Heating Cooling Max Min Avg Dep HDD Seas Dep CDD Seas Dep Tot Tot Norm Tot Tot Avg Pk Dir from for for for for for Spd Gust at Norm Seas Seas Mon Mon Seas Pk Date | | | | | | | | | | | | | | | | | | 1 75 56 66 -6 0 7036 -773 1 151 -33 0.12 0.12 3.40 M M 6.0 M M 2 78 56 67 -5 0 7036 7034 2 153 -47 0.61 0.73 0.20 M M 10.2 M M 3 91 67 79 7 0 7036 7033 14 167 -41 0.11 0.84 0.30 M M 13.3 M M 4 92 76 84 11 0 0 -4 19 186 -31 0 0.84 0.40 M M 19.2 M M 5 87 58 73 0 0 0 -5 8 194 -32 0 0.84 0.50 M M 13.4 M M 6 81 54 68 -5 0 0 -6 3 197 -38 0 0.84 0.59 M M 3.8 M M 7 84 58 71 -2 0 0 -7 6 203 -41 0 0.84 0.68 M M 8.1 M M 8 92 66 79 6 0 0 -8 14 217 -36 0 0.84 0.77 M M 14.7 M M 9 75 60 68 -5 0 7036 7027 3 220 -42 0 0.84 0.86 M M 13.6 M M 10 77 53 65 -9 0 0 -10 0 220 -52 0 0.84 0.95 M M 6.3 M M 11 79 50 65 -10 0 0 -10 0 220 -62 0 0.84 1.04 M M 3.5 M M 12 83 58 71 -4 0 0 -10 6 226 -66 0 0.84 1.13 M M 12.8 M M 13 93 65 79 4 0 0 -10 14 240 -62 0 0.84 1.22 M M 12.2 M M 14 90 71 81 6 0 0 -10 16 256 -56 0 0.84 1.31 M M 12.9 M M 15 93 71 82 7 0 0 -10 17 273 -49 0.08 0.92 1.40 M M 18.4 M M 16 82 62 72 -3 0 0 -10 7 280 -52 0.82 1.74 1.48 M M 7.5 M M 17 80 57 69 -6 0 0 -10 4 284 -58 T 1.74 1.56 M M 8.8 M M 18 86 68 77 2 0 0 -10 12 296 -56 0.36 2.10 1.64 M M 8.5 M M 19 79 67 73 -2 0 0 -10 8 304 -58 1.23 3.33 1.72 M M 9.2 M M 20 83 69 76 1 0 0 -10 11 315 -57 0.66 3.99 1.80 M M 4.8 M M 21 85 70 78 3 0 0 -10 13 328 -54 0 3.99 1.88 M M 6.1 M M 22 92 69 81 6 0 0 -10 16 344 -48 0 3.99 1.96 M M 9.0 M M 23 91 69 80 5 0 0 -10 15 359 -43 0.68 4.67 2.04 M M 5.3 M M 24 91 68 80 5 0 0 -10 15 374 -38 0 4.67 2.12 M M 5.9 M M 25 92 75 84 9 0 0 -10 19 393 -29 0 4.67 2.20 M M 12.1 M M 26 82 64 73 -2 0 0 -10 8 401 -31 0 4.67 2.28 M M 11.1 M M 27 87 63 75 0 0 0 -10 10 411 -31 0 4.67 2.36 M M 8.7 M M 28 94 75 85 10 0 0 -10 20 431 -21 0 4.67 2.44 M M 6.9 M M 29 95 76 86 11 0 0 -10 21 452 -10 0 4.67 2.52 M M 6.2 M M 30 89 66 78 3 0 0 -10 13 465 -7 0.14 4.81 2.60 M M 9.1 M M 31 79 59 69 -6 0 0 -10 4 469 -13 0 4.81 2.68 M M 9.9 M M Monthly Summary for July ...TEMPERATURE DATA... ...PRECIPITATION DATA... AVERAGE MONTHLY: 75.1 TOTAL FOR MONTH: 4.81 DEPARTURE FROM NORMAL: 0.8 DEPARTURE FROM NORMAL: 2.13 HIGHEST: 95 ON 29 GREATEST IN A DAY: 1.23 ON 19 LOWEST: 50 ON 11 SNOWFALL, ICE PELLETS, HAIL MAX 32 OR BELOW: 0 TOTAL FOR MONTH: 0.0 INCHES MAX 90 OR ABOVE: 12 GREATEST SNOWFALL IN A DAY: 0.0 ON MIN 32 OR BELOW: 0 GREATEST SNOW DEPTH: 0 ON MIN 0 OR BELOW: 0 ...WEATHER, DAYS WITH... ...HEATING DEGREE DAYS... 0.01 INCH OR MORE PRECIP: 10 TOTAL THIS MONTH: 0 0.10 INCH OR MORE PRECIP: 9 DEPARTURE FROM NORMAL: -10 0.50 INCH OR MORE PRECIP: 5 SEASONAL TOTAL: 0 1.00 INCH OR MORE PRECIP: 1 DEPARTURE FROM NORMAL: -10 CLEAR (SCALE 0-3) PARTLY CLOUDY (SCALE 4-7) ...COOLING DEGREE DAYS... CLOUDY (SCALE 8-10) TOTAL THIS MONTH: 319 DEPARTURE FROM NORMAL: 21 ...PRESSURE DATA... SEASONAL TOTAL: 469 DEPARTURE FROM NORMAL: -13 HIGHEST SEA-LEVEL 30.32 ON 10 LOWEST SEA-LEVEL 29.52 ON 30 ...END...