WFO Monthly/Daily Climate Data
Issued by NWS Chicago, IL
Issued by NWS Chicago, IL
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000 CXUS53 KLOT 010800 CF6RFD PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) STATION: ROCKFORD IL MONTH: AUGUST YEAR: 2021 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 81 58 70 -3 0 5 0.00 0.0 0 7.8 20 350 M M 2 8 34 350 2 79 51 65 -8 0 0 0.00 0.0 0 2.3 9 260 M M 3 18 14 280 3 84 54 69 -4 0 4 0.00 0.0 0 2.7 10 230 M M 2 18 14 310 4 85 58 72 -1 0 7 0.00 0.0 0 2.8 10 240 M M 2 15 200 5 86 58 72 -1 0 7 T 0.0 0 7.5 20 200 M M 6 1 35 200 6 85 67 76 3 0 11 0.01 0.0 0 8.2 17 200 M M 8 25 190 7 89 69 79 6 0 14 T 0.0 0 8.0 16 180 M M 9 18 25 180 8 91 72 82 9 0 17 0.11 0.0 0 12.3 31 200 M M 9 138 46 220 9 86 68 77 4 0 12 2.52 0.0 0 8.0 22 180 M M 9 13 38 200 10 93 70 82 9 0 17 0.38 0.0 0 6.9 40 270 M M 7 13 55 280 11 88 71 80 7 0 15 0.12 0.0 0 11.0 41 240 M M 7 3 60 210 12 86 66 76 4 0 11 0.03 0.0 0 7.2 18 200 M M 7 35 200 13 83 63 73 1 0 8 0.00 0.0 0 5.1 13 300 M M 6 19 360 14 81 56 69 -3 0 4 0.00 0.0 0 1.6 9 70 M M 2 14 60 15 80 54 67 -5 0 2 0.00 0.0 0 3.1 12 190 M M 0 16 100 16 81 56 69 -3 0 4 0.00 0.0 0 2.4 10 150 M M 1 17 170 17 83 57 70 -2 0 5 0.00 0.0 0 2.6 10 160 M M 2 15 120 18 88 65 77 5 0 12 0.00 0.0 0 2.7 10 160 M M 4 138 15 100 19 91 67 79 7 0 14 0.00 0.0 0 2.3 10 70 M M 2 18 15 60 20 89 66 78 6 0 13 0.00 0.0 0 4.3 17 200 M M 3 18 23 200 21 87 71 79 7 0 14 T 0.0 0 8.8 20 190 M M 6 35 200 22 84 61 73 2 0 8 0.00 0.0 0 4.4 16 10 M M 1 21 360 23 82 63 73 2 0 8 0.01 0.0 0 3.2 16 200 M M 6 1238 21 200 24 95 70 83 12 0 18 0.38 0.0 0 6.6 M M M M 7 13 M M 25 90 68 79 8 0 14 0.00 0.0 0 5.2 15 160 M M 7 25 160 26 91 67 79 8 0 14 T 0.0 0 3.3 10 310 M M 6 14 320 27 91 72 82 12 0 17 0.00 0.0 0 6.9 16 190 M M 5 22 180 28 95 73 84 14 0 19 0.02 0.0 0 10.2 17 210 M M 3 3 34 170 29 89 64 77 7 0 12 T 0.0 0 8.9 M M M M 4 3 M M 30 86 58 72 2 0 7 0.00 0.0 0 2.8 10 320 M M 2 1 19 290 31 83 60 72 2 0 7 0.03 0.0 0 4.8 13 30 M M 7 21 40 ================================================================================ SM 2682 1973 0 320 3.61 0.0 173.9 M 145 ================================================================================ AV 86.5 63.6 5.6 FASTST M M 5 MAX(MPH) MISC ----> 41 240 60 210 ================================================================================ 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: AUGUST YEAR: 2021 LATITUDE: 42 12 N LONGITUDE: 89 6 W [TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16 AVERAGE MONTHLY: 75.1 TOTAL FOR MONTH: 3.61 1 = FOG OR MIST DPTR FM NORMAL: 3.2 DPTR FM NORMAL: -0.58 2 = FOG REDUCING VISIBILITY HIGHEST: 95 ON 28,24 GRTST 24HR 2.52 ON 8- 9 TO 1/4 MILE OR LESS LOWEST: 51 ON 2 3 = THUNDER SNOW, ICE PELLETS, HAIL 4 = ICE PELLETS TOTAL MONTH: 0.0 INCH 5 = HAIL GRTST 24HR 0.0 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: 10 MAX 90 OR ABOVE: 8 0.10 INCH OR MORE: 5 MIN 32 OR BELOW: 0 0.50 INCH OR MORE: 1 MIN 0 OR BELOW: 0 1.00 INCH OR MORE: 1 [HDD (BASE 65) ] TOTAL THIS MO. 0 CLEAR (SCALE 0-3) 12 DPTR FM NORMAL -8 PTCLDY (SCALE 4-7) 16 TOTAL FM JUL 1 0 CLOUDY (SCALE 8-10) 3 DPTR FM NORMAL -6 [CDD (BASE 65) ] TOTAL THIS MO. 320 DPTR FM NORMAL 98 [PRESSURE DATA] TOTAL FM JAN 1 1060 HIGHEST SLP M ON M DPTR FM NORMAL 321 LOWEST SLP 29.72 ON 11 [REMARKS] #FINAL-08-21#