WFO Monthly/Daily Climate Data
Issued by NWS Raleigh/Durham, NC
Issued by NWS Raleigh/Durham, NC
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081 CXUS52 KRAH 010845 CF6RDU PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) STATION: RALEIGH-DURHAM INTL AIRPORT NC MONTH: MAY YEAR: 2021 LATITUDE: 35 52 N LONGITUDE: 78 47 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 74 49 62 -3 3 0 0.00 0.0 0 4.3 14 30 M M 2 20 360 2 84 51 68 3 0 3 0.00 0.0 0 10.9 22 240 M M 7 27 240 3 79 66 73 7 0 8 0.20 0.0 0 11.8 24 240 M M 9 1 29 220 4 87 64 76 10 0 11 0.20 0.0 0 9.3 23 270 M M 7 13 35 280 5 85 63 74 8 0 9 T 0.0 0 10.1 21 230 M M 8 3 26 230 6 68 49 59 -7 6 0 0.00 0.0 0 4.2 12 90 M M 6 16 60 7 64 43 54 -13 11 0 0.33 0.0 0 3.0 16 130 M M 6 13 20 130 8 74 42 58 -9 7 0 0.00 0.0 0 4.9 20 280 M M 5 31 310 9 83 49 66 -1 0 1 0.00 0.0 0 13.8 28 230 M M 8 36 220 10 81 60 71 4 0 6 0.37 0.0 0 10.1 28 220 M M 9 138 37 220 11 70 52 61 -7 4 0 0.00 0.0 0 4.7 15 90 M M 7 19 80 12 57 41 49 -19 16 0 0.09 0.0 0 6.1 18 40 M M 9 27 40 13 71 37 54 -14 11 0 0.00 0.0 0 4.1 15 30 M M 3 22 50 14 73 41 57 -11 8 0 0.00 0.0 0 3.1 13 40 M M 3 18 20 15 76 40 58 -11 7 0 0.00 0.0 0 2.0 13 40 M M 3 19 290 16 73 45 59 -10 6 0 0.01 0.0 0 1.8 9 60 M M 8 12 60 17 76 56 66 -3 0 1 0.05 0.0 0 3.2 12 230 M M 9 1 16 140 18 76 57 67 -2 0 2 T 0.0 0 3.6 10 120 M M 10 15 90 19 84 51 68 -2 0 3 0.00 0.0 0 1.9 12 80 M M 4 16 50 20 88 53 71 1 0 6 0.00 0.0 0 3.1 14 110 M M 6 18 120 21 83 57 70 0 0 5 0.00 0.0 0 6.6 16 40 M M 2 21 60 22 89 52 71 1 0 6 0.00 0.0 0 3.1 8 250 M M 6 12 250 23 92 64 78 7 0 13 0.00 0.0 0 3.0 12 270 M M 6 19 30 24 93 64 79 8 0 14 0.31 0.0 0 3.7 20 50 M M 7 13 26 50 25 85 65 75 4 0 10 T 0.0 0 4.7 10 70 M M 9 18 15 150 26 94 70 82 11 0 17 0.00 0.0 0 6.0 18 230 M M 6 25 230 27 92 67 80 8 0 15 T 0.0 0 3.2 14 240 M M 5 18 230 28 92 68 80 8 0 15 0.02 0.0 0 9.2 30 250 M M 5 1 46 250 29 85 54 70 -2 0 5 0.06 0.0 0 9.2 22 40 M M 9 13 29 20 30 63 52 58 -14 7 0 0.01 0.0 0 7.2 15 30 M M 9 1 22 40 31 75 51 63 -10 2 0 0.00 0.0 0 1.3 9 170 M M 6 12 170 ================================================================================ SM 2466 1673 88 150 1.65 0.0 173.2 M 199 ================================================================================ AV 79.5 54.0 5.6 FASTST M M 6 MAX(MPH) MISC ----> 30 250 46 250 ================================================================================ NOTES: # LAST OF SEVERAL OCCURRENCES COLUMN 17 PEAK WIND IN M.P.H. PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) , PAGE 2 STATION: RALEIGH-DURHAM INTL AIRPORT NC MONTH: MAY YEAR: 2021 LATITUDE: 35 52 N LONGITUDE: 78 47 W [TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16 AVERAGE MONTHLY: 66.8 TOTAL FOR MONTH: 1.65 1 = FOG OR MIST DPTR FM NORMAL: -2.0 DPTR FM NORMAL: -1.73 2 = FOG REDUCING VISIBILITY HIGHEST: 94 ON 26 GRTST 24HR 0.37 ON 10-10 TO 1/4 MILE OR LESS LOWEST: 37 ON 13 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: 11 MAX 90 OR ABOVE: 5 0.10 INCH OR MORE: 5 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. 88 CLEAR (SCALE 0-3) 5 DPTR FM NORMAL 41 PTCLDY (SCALE 4-7) 17 TOTAL FM JUL 1 3011 CLOUDY (SCALE 8-10) 9 DPTR FM NORMAL -139 [CDD (BASE 65) ] TOTAL THIS MO. 150 DPTR FM NORMAL -16 [PRESSURE DATA] TOTAL FM JAN 1 218 HIGHEST SLP 30.51 ON 21 DPTR FM NORMAL -16 LOWEST SLP 29.70 ON 29 [REMARKS] #FINAL-05-21#