WFO Monthly/Daily Climate Data
Issued by NWS
Issued by NWS
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000 CXUS55 KBOU 010900 CF6BDU PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) STATION: BOULDER AIRPORT MONTH: JULY YEAR: 2023 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 54 68 M 0 3 M M M 4.1 16 10 M M 2 21 10 2 86 59 73 M 0 8 M M M 3.2 10 220 M M 1 M M 3 90 59 75 M 0 10 M M M 3.9 12 250 M M 1 3 29 30 4 81 54 68 M 0 3 M M M 5.5 20 30 M M 4 3 25 360 5 61 54 58 M 7 0 M M M 3.1 7 310 M M 10 123 M M 6 73 55 64 M 1 0 M M M 3.2 9 150 M M 7 13 M M 7 75 55 65 M 0 0 M M M 4.0 10 350 M M 5 21 360 8 75 57 66 M 0 1 M M M 5.3 15 350 M M 6 22 350 9 81 55 68 M 0 3 M M M 2.6 7 360 M M 1 1 M M 10 91 59 75 M 0 10 M M M 2.6 15 290 M M 0 22 290 11 97 61 79 M 0 14 M M M 3.2 8 330 M M 0 17 300 12 88 66 77 M 0 12 M M M 5.0 12 160 M M 1 32 160 13 90 63 77 M 0 12 M M M 4.7 12 310 M M 0 22 300 14 81 63 72 M 0 7 M M M 4.1 12 350 M M 2 23 350 15 84 59 72 M 0 7 M M M 2.8 8 340 M M 0 M M 16 88 59 74 M 0 9 M M M 3.6 14 50 M M 0 22 50 17 95 64 80 M 0 15 M M M 3.5 14 260 M M 0 22 50 18 97 64 81 M 0 16 M M M 5.7 17 260 M M 1 35 360 19 82 68 75 M 0 10 M M M 5.1 16 350 M M 3 20 360 20 77 59 68 M 0 3 M M M 5.8 16 10 M M 6 3 27 10 21 81 55 68 M 0 3 M M M 3.2 10 230 M M 2 3 39 0 22 88 55 72 M 0 7 M M M 2.5 6 230 M M 0 M M 23 95 59 77 M 0 12 M M M 4.2 20 120 M M 1 33 120 24 97 63 80 M 0 15 M M M 2.2 7 40 M M 0 20 290 25 97 66 82 M 0 17 M M M 5.5 31 260 M M 0 45 260 26 95 68 82 M 0 17 M M M 4.7 15 20 M M 2 24 20 27 95 63 79 M 0 14 M M M 4.5 17 350 M M 1 8 24 150 28 95 63 79 M 0 14 M M M 4.3 14 30 M M 1 3 30 160 29 82 59 71 M 0 6 M M M 3.2 10 360 M M 1 9 360 30 91 61 76 M 0 11 M M M 2.8 12 260 M M 0 17 250 31 90 61 76 M 0 11 M M M 4.5 13 260 M M 3 3 35 40 ================================================================================ SM 2679 1860 8 270 M M 122.4 M 61 ================================================================================ AV 86.4 60.0 3.9 FASTST M M 2 MAX(MPH) MISC ----> 31 260 45 260 ================================================================================ 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: JULY YEAR: 2023 LATITUDE: 40 2 N LONGITUDE: 105 14 W [TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16 AVERAGE MONTHLY: 73.2 TOTAL FOR MONTH: M 1 = FOG OR MIST DPTR FM NORMAL: 0.0 DPTR FM NORMAL: M 2 = FOG REDUCING VISIBILITY HIGHEST: 97 ON 11,18 GRTST 24HR M ON M TO 1/4 MILE OR LESS LOWEST: 54 ON 1, 4 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: 0 MAX 90 OR ABOVE: 14 0.10 INCH OR MORE: 0 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. 8 CLEAR (SCALE 0-3) 25 DPTR FM NORMAL M PTCLDY (SCALE 4-7) 5 TOTAL FM JUL 1 8 CLOUDY (SCALE 8-10) 1 DPTR FM NORMAL M [CDD (BASE 65) ] TOTAL THIS MO. 270 DPTR FM NORMAL M [PRESSURE DATA] TOTAL FM JAN 1 339 HIGHEST SLP M ON M DPTR FM NORMAL M LOWEST SLP M ON M [REMARKS] #FINAL-07-23#