WFO Monthly/Daily Climate Data
Issued by NWS
Issued by NWS
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140 CXUS55 KBOU 010900 CF6BDU PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) STATION: BOULDER AIRPORT MONTH: JUNE 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 68 45 57 M 8 0 0.00 M M 3.2 9 240 M M 3 3 17 200 2 73 46 60 M 5 0 0.00 M M 1.7 5 70 M M 1 M M 3 81 52 67 M 0 2 0.00 M M 2.0 7 100 M M 0 M M 4 86 55 71 M 0 6 0.00 M M 1.8 7 70 M M 0 M M 5 90 57 74 M 0 9 0.00 M M 5.5 18 250 M M 1 28 220 6 88 61 75 M 0 10 0.00 M M 5.8 23 260 M M 1 30 260 7 86 54 70 M 0 5 0.00 M M 3.1 10 200 M M 1 36 200 8 88 57 73 M 0 8 0.00 M M 3.3 9 210 M M 0 10 320 9 90 59 75 M 0 10 0.00 M M 3.3 8 110 M M 0 M M 10 90 55 73 M 0 8 0.00 M M 4.5 28 270 M M 0 36 270 11 79 57 68 M 0 3 0.00 M M 6.3 13 130 M M 0 20 150 12 86 52 69 M 0 4 0.00 M M 2.4 7 310 M M 0 M M 13 90 61 76 M 0 11 0.00 M M 3.1 8 150 M M 0 M M 14 95 61 78 M 0 13 0.00 M M 3.5 8 250 M M 0 M M 15 95 64 80 M 0 15 0.00 M M 4.0 9 240 M M 0 16 240 16 99 72 86 M 0 21 0.00 M M 3.7 18 190 M M 0 43 0 17 100 64 82 M 0 17 0.00 M M 3.7 12 170 M M 0 17 160 18 90 64 77 M 0 12 0.00 M M 3.8 17 340 M M 0 23 340 19 88 61 75 M 0 10 0.02 M M 3.9 20 270 M M 1 3 38 0 20 79 52 66 M 0 1 0.10 M M 6.6 25 10 M M 3 35 10 21 72 50 61 M 4 0 0.05 M M 3.1 7 150 M M 6 M M 22 93 52 73 M 0 8 0.00 M M 2.9 7 80 M M 0 M M 23 97 63 80 M 0 15 0.00 M M 5.3 15 260 M M 1 29 260 24 86 63 75 M 0 10 0.02 M M 6.8 26 250 M M 5 3 38 250 25 79 50 65 M 0 0 0.51 M M 3.1 10 360 M M 5 3 28 30 26 68 54 61 M 4 0 0.28 M M 4.8 12 60 M M 8 18 60 27 70 55 63 M 2 0 0.30 M M 4.3 14 230 M M 7 3 17 230 28 72 54 63 M 2 0 0.00 M M 4.1 10 350 M M 7 18 30 29 73 54 64 M 1 0 0.00 M M 4.2 20 260 M M 2 27 260 30 79 55 67 M 0 2 0.00 M M 3.2 8 250 M M 2 16 240 ================================================================================ SM 2530 1699 26 200 1.28 M 116.9 M 54 ================================================================================ AV 84.3 56.6 3.9 FASTST M M 2 MAX(MPH) MISC ----> 28 270 43 0 ================================================================================ 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: JUNE YEAR: 2021 LATITUDE: 40 2 N LONGITUDE: 105 14 W [TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16 AVERAGE MONTHLY: 70.5 TOTAL FOR MONTH: 1.28 1 = FOG OR MIST DPTR FM NORMAL: 0.0 DPTR FM NORMAL: M 2 = FOG REDUCING VISIBILITY HIGHEST: 100 ON 17 GRTST 24HR 0.51 ON 25-25 TO 1/4 MILE OR LESS LOWEST: 45 ON 1 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: 7 MAX 90 OR ABOVE: 11 0.10 INCH OR MORE: 3 MIN 32 OR BELOW: 0 0.50 INCH OR MORE: 1 MIN 0 OR BELOW: 0 1.00 INCH OR MORE: 0 [HDD (BASE 65) ] TOTAL THIS MO. 26 CLEAR (SCALE 0-3) 24 DPTR FM NORMAL M PTCLDY (SCALE 4-7) 6 TOTAL FM JUL 1 5663 CLOUDY (SCALE 8-10) 0 DPTR FM NORMAL M [CDD (BASE 65) ] TOTAL THIS MO. 200 DPTR FM NORMAL M [PRESSURE DATA] TOTAL FM JAN 1 205 HIGHEST SLP M ON M DPTR FM NORMAL M LOWEST SLP M ON M [REMARKS] #FINAL-06-21#