WFO Monthly/Daily Climate Data
Issued by NWS
Issued by NWS
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000 CXUS55 KBOU 011334 CF6BDU PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) STATION: BOULDER AIRPORT MONTH: AUGUST YEAR: 2021 LATITUDE: 40 2 N LONGITUDE: 105 14 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 61 71 M 0 6 0.00 M M 2.4 7 160 M M 5 8 M M 2 86 59 73 M 0 8 0.00 M M 3.3 10 270 M M 1 18 240 3 81 61 71 M 0 6 0.19 M M 5.3 10 10 M M 7 M M 4 82 59 71 M 0 6 0.00 M M 2.8 6 30 M M 3 M M 5 91 59 75 M 0 10 0.00 M M 3.6 7 110 M M 0 M M 6 90 63 77 M 0 12 0.00 M M 2.3 9 10 M M 1 3 49 230 7 81 63 72 M 0 7 0.00 M M 6.3 18 230 M M 0 8 26 270 8 91 61 76 M 0 11 0.00 M M 3.8 10 240 M M 0 16 240 9 95 64 80 M 0 15 0.00 M M 4.3 12 250 M M 0 17 100 10 95 61 78 M 0 13 0.00 M M 4.7 20 260 M M 0 29 260 11 93 63 78 M 0 13 0.00 M M 5.2 13 40 M M 0 M M 12 86 63 75 M 0 10 0.00 M M 4.8 12 50 M M 1 18 50 13 82 61 72 M 0 7 0.00 M M 3.7 7 340 M M 0 M M 14 91 59 75 M 0 10 0.00 M M 2.7 8 270 M M 0 12 190 15 90 63 77 M 0 12 0.00 M M 4.5 13 20 M M 1 3 20 10 16 91 61 76 M 0 11 0.00 M M 3.8 8 260 M M 0 M M 17 95 61 78 M 0 13 0.00 M M 3.9 12 220 M M 0 8 23 220 18 91 61 76 M 0 11 0.00 M M 3.1 9 300 M M 0 24 340 19 75 59 67 M 0 2 0.42 M M 4.1 14 360 M M 4 3 22 360 20 79 52 66 M 0 1 0.08 M M 7.8 24 260 M M 1 35 240 21 82 54 68 M 0 3 0.18 M M 3.5 8 230 M M 3 17 140 22 90 54 72 M 0 7 0.00 M M 3.3 8 70 M M 2 22 250 23 90 64 77 M 0 12 0.00 M M 4.3 13 260 M M 1 25 260 24 93 59 76 M 0 11 0.00 M M 4.3 13 280 M M 0 18 280 25 84 61 73 M 0 8 0.00 M M 2.3 7 40 M M 0 M M 26 84 59 72 M 0 7 0.06 M M 3.9 14 10 M M 1 21 10 27 91 63 77 M 0 12 0.05 M M 5.2 10 220 M M 0 22 240 28 86 59 73 M 0 8 0.00 M M 4.5 15 360 M M 1 21 360 29 82 59 71 M 0 6 0.00 M M 4.2 8 360 M M 4 23 90 30 93 55 74 M 0 9 0.00 M M 3.3 10 240 M M 0 M M 31 95 63 79 M 0 14 0.00 M M 3.2 9 100 M M 0 M M ================================================================================ SM 2716 1864 0 281 0.98 M 124.4 M 36 ================================================================================ AV 87.6 60.1 4.0 FASTST M M 1 MAX(MPH) MISC ----> 24 260 49 230 ================================================================================ NOTES: # LAST OF SEVERAL OCCURRENCES COLUMN 17 PEAK WIND IN M.P.H. PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) , PAGE 2 STATION: BOULDER AIRPORT MONTH: AUGUST YEAR: 2021 LATITUDE: 40 2 N LONGITUDE: 105 14 W [TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16 AVERAGE MONTHLY: 73.9 TOTAL FOR MONTH: 0.98 1 = FOG OR MIST DPTR FM NORMAL: M DPTR FM NORMAL: M 2 = FOG REDUCING VISIBILITY HIGHEST: 95 ON 31,17 GRTST 24HR 0.42 ON 19-19 TO 1/4 MILE OR LESS LOWEST: 52 ON 20 3 = THUNDER SNOW, ICE PELLETS, HAIL 4 = ICE PELLETS TOTAL MONTH: M 5 = HAIL GRTST 24HR M ON M 6 = FREEZING RAIN OR DRIZZLE GRTST DEPTH: M ON M 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: 6 MAX 90 OR ABOVE: 17 0.10 INCH OR MORE: 3 MIN 32 OR BELOW: 0 0.50 INCH OR MORE: 0 MIN 0 OR BELOW: 0 1.00 INCH OR MORE: 0 [HDD (BASE 65) ] TOTAL THIS MO. 0 CLEAR (SCALE 0-3) 27 DPTR FM NORMAL M PTCLDY (SCALE 4-7) 4 TOTAL FM JUL 1 0 CLOUDY (SCALE 8-10) 0 DPTR FM NORMAL M [CDD (BASE 65) ] TOTAL THIS MO. 281 DPTR FM NORMAL M [PRESSURE DATA] TOTAL FM JAN 1 794 HIGHEST SLP M ON M DPTR FM NORMAL M LOWEST SLP M ON M [REMARKS] #FINAL-08-21#