642 CXUS55 KRIW 070901 CF6RKS PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) STATION: ROCK SPRINGS WY MONTH: FEBRUARY YEAR: 2020 LATITUDE: 41 35 N LONGITUDE: 109 4 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 40 28 34 12 31 0 0.00 0.0 0 15.8 37 250 M M 1 44 250 2 45 21 33 11 32 0 0.00 0.0 M 7.5 28 70 M M 0 34 60 3 24 5 15 -7 50 0 0.02 M M 31.4 45 40 M M 10 129 58 40 4 12 0 6 -16 59 0 0.00 0.0 M 11.4 28 260 M M 4 34 250 5 19 4 12 -10 53 0 0.00 0.0 M 24.1 39 260 M M 5 47 270 6 32 16 24 2 41 0 T M M 22.3 38 280 M M 5 1 59 280 ================================================================================ SM 172 74 266 0 0.02 0.0 112.5 M 25 ================================================================================ AV 28.7 12.3 18.8 FASTST M M 4 MAX(MPH) MISC ----> # 45 40 # 59 280 ================================================================================ NOTES: # LAST OF SEVERAL OCCURRENCES COLUMN 17 PEAK WIND IN M.P.H. PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) , PAGE 2 STATION: ROCK SPRINGS WY MONTH: FEBRUARY YEAR: 2020 LATITUDE: 41 35 N LONGITUDE: 109 4 W [TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16 AVERAGE MONTHLY: 20.5 TOTAL FOR MONTH: 0.02 1 = FOG OR MIST DPTR FM NORMAL: -1.5 DPTR FM NORMAL: -0.09 2 = FOG REDUCING VISIBILITY HIGHEST: 45 ON 2 GRTST 24HR 0.02 ON 3- 3 TO 1/4 MILE OR LESS LOWEST: 0 ON 4 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: 4 0.01 INCH OR MORE: 1 MAX 90 OR ABOVE: 0 0.10 INCH OR MORE: 0 MIN 32 OR BELOW: 6 0.50 INCH OR MORE: 0 MIN 0 OR BELOW: 1 1.00 INCH OR MORE: 0 [HDD (BASE 65) ] TOTAL THIS MO. 266 CLEAR (SCALE 0-3) 2 DPTR FM NORMAL 8 PTCLDY (SCALE 4-7) 3 TOTAL FM JUL 1 5143 CLOUDY (SCALE 8-10) 1 DPTR FM NORMAL 181 [CDD (BASE 65) ] TOTAL THIS MO. 0 DPTR FM NORMAL 0 [PRESSURE DATA] TOTAL FM JAN 1 0 HIGHEST SLP M ON M DPTR FM NORMAL 0 LOWEST SLP 29.73 ON 2 [REMARKS]