CXUS53 KLOT 300800 CF6RFD PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) STATION: ROCKFORD IL MONTH: APRIL YEAR: 2024 LATITUDE: 42 12 N LONGITUDE: 89 6 W TEMPERATURE IN F: :PCPN: SNOW: WIND :SUNSHINE: SKY :PK WND ================================================================================ 1 2 3 4 5 6A 6B 7 8 9 10 11 12 13 14 15 16 17 18 12Z AVG MX 2MIN DY MAX MIN AVG DEP HDD CDD WTR SNW DPTH SPD SPD DIR MIN PSBL S-S WX SPD DR ================================================================================ 1 49 39 44 0 21 0 0.34 0.0 0 9.7 24 350 M M 10 138 31 10 2 43 34 39 -5 26 0 1.51 T 0 13.5 23 290 M M 10 1 31 300 3 38 34 36 -8 29 0 0.17 0.5 0 19.5 30 310 M M 10 1 44 290 4 45 34 40 -5 25 0 0.05 T 0 14.0 25 340 M M 10 1 37 360 5 52 30 41 -4 24 0 0.00 0.0 0 6.9 18 350 M M 6 25 10 6 56 24 40 -6 25 0 0.00 0.0 0 5.4 14 70 M M 0 22 90 7 51 39 45 -1 20 0 0.27 0.0 0 10.0 22 120 M M 7 35 100 8 68 45 57 11 8 0 0.00 0.0 0 8.5 22 220 M M 3 29 220 9 63 39 51 4 14 0 0.00 0.0 0 8.5 18 270 M M 3 24 270 10 68 37 53 6 12 0 0.00 0.0 0 2.4 10 200 M M 6 14 190 11 63 48 56 9 9 0 T 0.0 0 6.1 23 280 M M 10 30 280 12 64 47 56 8 9 0 T 0.0 0 16.2 29 300 M M 5 41 290 13 73 35 54 6 11 0 0.00 0.0 0 8.1 22 180 M M 2 29 170 14 84 59 72 24 0 7 0.00 0.0 0 8.6 18 220 M M 1 28 240 15 79 45 62 13 3 0 0.00 0.0 0 5.5 12 60 M M 2 20 60 16 78 53 66 17 0 1 0.35 0.0 0 11.8 30 220 M M 8 13 40 230 17 66 47 57 7 8 0 0.17 0.0 0 15.4 28 180 M M 8 13 42 180 18 56 41 49 -1 16 0 0.21 0.0 0 4.9 13 330 M M 8 1 16 340 19 57 37 47 -3 18 0 0.00 0.0 0 15.5 29 270 M M 2 44 280 20 42 31 37 -14 28 0 0.00 0.0 0 12.2 24 290 M M 6 32 280 21 59 26 43 -8 22 0 0.00 0.0 0 7.3 21 300 M M 1 28 290 22 67 33 50 -2 15 0 T 0.0 0 12.1 28 190 M M 6 36 180 23 72 50 61 9 4 0 0.00 0.0 0 14.4 30 270 M M 7 43 240 24 57 36 47 -5 18 0 0.00 0.0 0 5.8 16 350 M M 3 21 360 25 62 30 46 -7 19 0 0.00 0.0 0 5.7 14 150 M M 3 22 120 26 61 44 53 0 12 0 0.44 0.0 0 10.7 18 120 M M 10 13 36 90 27 79 60 70 17 0 5 0.06 0.0 0 16.4 28 200 M M 9 38 37 200 28 74 61 68 14 0 3 0.27 0.0 0 9.4 29 170 M M 10 1 42 170 29 70 48 59 5 6 0 0.04 0.0 0 10.8 23 220 M M 8 1 33 230 ================================================================================ SM 1796 1186 402 16 3.88 0.5 295.3 M 174 ================================================================================ AV 61.9 40.9 10.2 FASTST M M 6 MAX(MPH) MISC ----> # 30 310 # 44 290 ================================================================================ NOTES: # LAST OF SEVERAL OCCURRENCES COLUMN 17 PEAK WIND IN M.P.H. PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) , PAGE 2 STATION: ROCKFORD IL MONTH: APRIL YEAR: 2024 LATITUDE: 42 12 N LONGITUDE: 89 6 W [TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16 AVERAGE MONTHLY: 51.4 TOTAL FOR MONTH: 3.88 1 = FOG OR MIST DPTR FM NORMAL: 2.5 DPTR FM NORMAL: 0.26 2 = FOG REDUCING VISIBILITY HIGHEST: 84 ON 14 GRTST 24HR 1.71 ON 1- 2 TO 1/4 MILE OR LESS LOWEST: 24 ON 6 3 = THUNDER SNOW, ICE PELLETS, HAIL 4 = ICE PELLETS TOTAL MONTH: 0.5 INCH 5 = HAIL GRTST 24HR 0.5 ON 3- 3 6 = FREEZING RAIN OR DRIZZLE GRTST DEPTH: 0 7 = DUSTSTORM OR SANDSTORM: VSBY 1/2 MILE OR LESS 8 = SMOKE OR HAZE [NO. OF DAYS WITH] [WEATHER - DAYS WITH] 9 = BLOWING SNOW X = TORNADO MAX 32 OR BELOW: 0 0.01 INCH OR MORE: 12 MAX 90 OR ABOVE: 0 0.10 INCH OR MORE: 9 MIN 32 OR BELOW: 5 0.50 INCH OR MORE: 1 MIN 0 OR BELOW: 0 1.00 INCH OR MORE: 1 [HDD (BASE 65) ] TOTAL THIS MO. 402 CLEAR (SCALE 0-3) 9 DPTR FM NORMAL -70 PTCLDY (SCALE 4-7) 11 TOTAL FM JUL 1 5255 CLOUDY (SCALE 8-10) 9 DPTR FM NORMAL -1005 [CDD (BASE 65) ] TOTAL THIS MO. 16 DPTR FM NORMAL 16 [PRESSURE DATA] TOTAL FM JAN 1 16 HIGHEST SLP M ON M DPTR FM NORMAL 14 LOWEST SLP 29.25 ON 3 [REMARKS]