WFO Monthly/Daily Climate Data
Issued by NWS
Issued by NWS
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000 CXUS55 KBOU 010813 CF6BDU PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) STATION: Boulder Airport MONTH: APRIL YEAR: 2020 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 70 37 54 M 11 0 M M M 4.5 13 360 M M 4 18 20 2 41 21 31 M 34 0 M M M 5.6 9 20 M M 10 M M 3 41 21 31 M 34 0 M M M 1.8 8 160 M M 8 M M 4 61 28 45 M 20 0 M M M 3.3 9 120 M M 4 M M 5 68 34 51 M 14 0 M M M 3.0 9 230 M M 3 M M 6 73 37 55 M 10 0 M M M 7.5 17 260 M M 0 25 230 7 72 45 59 M 6 0 M M M 10.4 20 270 M M 0 38 260 8 70 43 57 M 8 0 M M M 6.1 15 350 M M 0 30 350 9 57 36 47 M 18 0 M M M 4.3 12 20 M M 2 16 20 10 73 36 55 M 10 0 M M M 5.6 17 270 M M 0 27 250 11 70 36 53 M 12 0 M M M 7.2 16 230 M M 1 28 10 12 34 21 28 M 37 0 M M M 5.6 16 360 M M 10 24 360 13 27 18 23 M 42 0 M M M 2.2 9 10 M M 10 M M 14 45 16 31 M 34 0 M M M 5.0 15 310 M M 1 21 290 15 54 32 43 M 22 0 M M M 7.9 25 10 M M 6 38 10 16 32 18 25 M 40 0 M M M 2.9 7 10 M M 9 1 M M 17 39 14 27 M 38 0 M M M 1.2 7 350 M M 0 1 M M 18 52 28 40 M 25 0 M M M 4.1 10 360 M M 3 1 M M 19 54 36 45 M 20 0 M M M 4.7 9 30 M M 3 M M 20 64 36 50 M 15 0 M M M 3.6 9 250 M M 2 M M 21 66 39 53 M 12 0 M M M 4.3 10 30 M M 1 M M 22 63 46 55 M 10 0 M M M 6.5 18 10 M M 2 24 10 23 66 45 56 M 9 0 M M M 12.5 28 290 M M 3 39 290 24 59 41 50 M 15 0 M M M 4.5 10 330 M M 6 22 230 25 63 41 52 M 13 0 M M M 4.6 12 30 M M 3 M M 26 70 43 57 M 8 0 M M M 8.3 25 310 M M 2 3 35 250 27 79 45 62 M 3 0 M M M 7.8 21 300 M M 1 25 290 28 73 46 60 M 5 0 M M M 11.3 23 270 M M 2 39 290 29 72 41 57 M 8 0 M M M 3.3 8 100 M M 0 M M 30 82 45 64 M 1 0 0.00 0.0 0 3.1 10 250 M M 0 M M ================================================================================ SM 1790 1025 534 0 0.00 0.0 162.7 M 96 ================================================================================ AV 59.7 34.2 5.4 FASTST M M 3 MAX(MPH) MISC ----> # 28 290 # 39 290 ================================================================================ NOTES: # LAST OF SEVERAL OCCURRENCES COLUMN 17 PEAK WIND IN M.P.H. PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) , PAGE 2 STATION: Boulder Airport MONTH: APRIL YEAR: 2020 LATITUDE: 40 2 N LONGITUDE: 105 14 W [TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16 AVERAGE MONTHLY: 46.9 TOTAL FOR MONTH: 0.00 1 = FOG OR MIST DPTR FM NORMAL: M DPTR FM NORMAL: M 2 = FOG REDUCING VISIBILITY HIGHEST: 82 ON 30 GRTST 24HR 0.00 ON 30-30 TO 1/4 MILE OR LESS LOWEST: 14 ON 17 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: 2 0.01 INCH OR MORE: 0 MAX 90 OR ABOVE: 0 0.10 INCH OR MORE: 0 MIN 32 OR BELOW: 10 0.50 INCH OR MORE: 0 MIN 0 OR BELOW: 0 1.00 INCH OR MORE: 0 [HDD (BASE 65) ] TOTAL THIS MO. 534 CLEAR (SCALE 0-3) 20 DPTR FM NORMAL M PTCLDY (SCALE 4-7) 5 TOTAL FM JUL 1 5277 CLOUDY (SCALE 8-10) 5 DPTR FM NORMAL M [CDD (BASE 65) ] TOTAL THIS MO. 0 DPTR FM NORMAL M [PRESSURE DATA] TOTAL FM JAN 1 0 HIGHEST SLP M ON M DPTR FM NORMAL M LOWEST SLP M ON M [REMARKS] #FINAL-04-20#