PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) Station: Rockford Month: April Year: 2001 ================================================================================ TEMPERATURE IN F : :PCPN :SNOW: WIND :SUNSHINE: SKY :PK WND <====================================Columns===================================> -1- -2- -3- -4- -5- -6a/6b- -7- -8- -9- -10- -11- -12-13- -14--15a/15b--16- Day Max Min Avg Dep HDD CDD Wtr Snw Dpth Avg Spd Dir Spd Dir Sun Wx # Tmp Tmp Tmp +/- ( in inches ) ( MPH Degrees ) Min % Code ================================================================================ 1 48 27 38 -4 27 0 0.00 0.0 0 9.6 22 290 25 290 0 0 0 2 61 29 45 3 20 0 T T 0 9.5 29 20 32 20 0 0 0 3 52 33 43 0 22 0 0.00 0.0 0 16.3 25 60 36 80 0 0 1 4 58 33 46 3 19 0 0.00 0.0 0 11.5 21 90 25 80 0 0 18 5 60 39 50 6 15 0 0.78 0.0 0 11.2 25 140 32 330 0 0 318 6 64 47 56 12 9 0 0.06 0.0 0 8.1 17 110 22 100 0 0 123 7 80 48 64 20 1 0 0.00 0.0 0 22.3 45 210 58 220 0 0 1 8 76 42 59 14 6 0 0.00 0.0 0 9.7 28 30 31 70 0 0 0 9 68 46 57 12 8 0 0.21 0.0 0 12.0 26 120 32 110 0 0 31 10 63 43 53 7 12 0 T 0.0 0 11.6 18 50 23 100 0 0 18 11 71 47 59 13 6 0 0.94 0.0 0 14.3 35 150 35 180 0 0 138 12 61 48 55 9 10 0 0.00 0.0 0 19.9 29 260 40 250 0 0 0 13 63 40 52 5 13 0 0.00 0.0 0 7.4 6 170 6 170 0 0 0 14 65 45 55 8 10 0 0.12 0.0 0 8.0 16 330 16 330 0 0 1 15 57 37 47 -1 18 0 0.07 0.0 0 9.6 21 150 25 300 0 0 1 16 39 29 34 -14 31 0 0.01 0.1 0 16.3 28 310 37 310 0 0 18 17 50 29 40 -8 25 0 0.01 0.1 0 13.1 24 350 33 340 0 0 1 18 55 26 41 -8 24 0 0.00 0.0 0 4.0 14 310 22 310 0 0 0 19 66 37 52 3 13 0 T 0.0 0 11.1 23 190 29 190 0 0 0 20 79 50 65 16 0 0 0.16 0.0 0 0.0 0 0 0 0 0 0 0 21 82 54 68 18 0 3 0.16 0.0 0 15.2 37 210 46 210 0 0 13 22 78 50 64 14 1 0 0.37 0.0 0 13.8 25 190 32 180 0 0 318 23 72 44 58 7 7 0 0.04 0.0 0 22.0 38 260 46 260 0 0 0 24 61 38 50 -1 15 0 T 0.0 0 10.0 20 300 28 310 0 0 0 25 58 45 52 1 13 0 0.23 0.0 0 8.6 22 170 24 170 0 0 1 26 79 42 61 9 4 0 0.00 0.0 0 12.7 30 230 37 230 0 0 1 27 70 45 58 6 7 0 0.00 0.0 0 9.1 17 70 22 70 0 0 0 28 71 42 57 4 8 0 0.00 0.0 0 9.5 17 130 23 140 0 0 0 29 79 48 64 11 1 0 0.00 0.0 0 14.7 24 170 30 170 0 0 0 30 84 53 69 16 0 4 0.05 0.0 0 12.6 25 230 32 230 0 0 0 ==================================================================================== Avg 65.7 41.2 53.4 11.8 ==================================================================================== PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6), Page 2 Station: Rockford Month: April Year: 2001 ==================================================================================== {Temperature Data} {Precipitation Data} SYMBOLS USED IN COLUMN 16 Average Monthly: 53.4 Total for Month: 3.21 1 = BR Departure: 5.7 Departure: -0.44 2 = FG Highest: 84 on 30 Greatest daily: 0.94 on 11 3 = TS Lowest: 26 on 18 4 = PE {Snowfall, Ice Pellets, Hail} 5 = GR / GS 6 = FZRA / FZDZ Total for Month: 0.2 7 = DU / SS 8 = FU / HZ 9 = BLSN X = FC { No. of Days with } {WEATHER - No. of Days with } Max 32 or below: 0 0.01 inch or more Precip: 14 Max 90 or above: 0 0.10 inch or more Precip: 8 Min 32 or below: 5 0.50 inch or more Precip: 2 Min 0 or below: 0 1.00 inch or more Precip: 0 {Heating Degree Days (Base 65) } { Wind data (MPH) } Total this Month: 345 Peak wind: 58 Departure from Normal: -174 Direction: 220 Seasonal Total: 6803 Fastest 2-min wind: 45 Departure from Normal: 97 Direction: 210 Average wind: 11.8 {Cooling Degree Days (Base 65) } { Days of weather } Wx Code 1-8 Hail = 0 Total this Month: 7 Mist =16 Freezing Rain= 0 Departure from Normal: 7 Fog = 1 Dust/Sand = 0 Seasonal Total: 7 Thunder= 6 Smoke/Haze = 6 Departure from Normal: 7 Pellets= 0 Blowing Snow = 0