117 CXUS55 KRIW 201110 CF6CPR PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) STATION: CASPER WY MONTH: DECEMBER YEAR: 2020 LATITUDE: 42 55 N LONGITUDE: 106 28 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 35 20 28 2 37 0 0.01 0.2 T 10.8 28 360 M M 9 18 35 350 2 27 4 16 -10 49 0 0.00 0.0 T 10.3 21 230 M M 3 29 220 3 33 15 24 -1 41 0 0.00 0.0 0 19.3 32 220 M M 0 40 210 4 43 20 32 7 33 0 0.00 0.0 0 15.9 28 220 M M 0 36 210 5 45 19 32 7 33 0 0.00 0.0 0 15.0 25 220 M M 0 33 220 6 47 24 36 11 29 0 0.00 0.0 0 17.0 30 210 M M 0 38 210 7 47 20 34 10 31 0 0.00 0.0 0 17.8 29 200 M M 0 37 210 8 49 34 42 18 23 0 0.00 0.0 0 23.3 36 210 M M 0 47 210 9 53 29 41 17 24 0 0.00 0.0 0 19.7 31 210 M M 0 42 190 10 34 22 28 4 37 0 0.00 0.0 0 12.1 21 20 M M 7 24 20 11 26 10 18 -6 47 0 0.05 0.5 T 6.6 16 90 M M 9 18 20 90 12 25 6 16 -8 49 0 0.01 0.3 T 7.2 18 230 M M 6 18 22 220 13 30 6 18 -5 47 0 0.00 0.0 0 16.5 30 220 M M 1 39 210 14 30 21 26 3 39 0 0.02 0.6 T 9.6 28 230 M M 10 1 37 220 15 30 20 25 2 40 0 T 0.4 1 13.0 28 230 M M 5 1 35 230 16 39 23 31 8 34 0 0.00 0.0 1 17.1 28 220 M M 5 36 220 17 40 27 34 11 31 0 0.03 0.6 T 25.7 39 210 M M 3 1 50 220 18 M M M M M M M M M M M M M M M M M 19 36 21 29 6 36 0 0.00 M M 20.0 38 220 M M 0 47 220 ================================================================================ SM 669 341 660 0 0.12 2.6 276.9 M 58 ================================================================================ AV 37.2 18.9 15.4 FASTST M M 3 MAX(MPH) MISC ----> 39 210 50 220 ================================================================================ NOTES: # LAST OF SEVERAL OCCURRENCES COLUMN 17 PEAK WIND IN M.P.H. PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) , PAGE 2 STATION: CASPER WY MONTH: DECEMBER YEAR: 2020 LATITUDE: 42 55 N LONGITUDE: 106 28 W [TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16 AVERAGE MONTHLY: 28.1 TOTAL FOR MONTH: 0.12 1 = FOG OR MIST DPTR FM NORMAL: 4.0 DPTR FM NORMAL: -0.18 2 = FOG REDUCING VISIBILITY HIGHEST: 53 ON 9 GRTST 24HR 0.20 ON 17-18 TO 1/4 MILE OR LESS LOWEST: 4 ON 2 3 = THUNDER SNOW, ICE PELLETS, HAIL 4 = ICE PELLETS TOTAL MONTH: 2.6 INCHES 5 = HAIL GRTST 24HR 0.6 ON 14-14 6 = FREEZING RAIN OR DRIZZLE GRTST DEPTH: 1 ON 16,15 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: 6 0.01 INCH OR MORE: 5 MAX 90 OR ABOVE: 0 0.10 INCH OR MORE: 0 MIN 32 OR BELOW: 17 0.50 INCH OR MORE: 0 MIN 0 OR BELOW: 0 1.00 INCH OR MORE: 0 [HDD (BASE 65) ] TOTAL THIS MO. 660 CLEAR (SCALE 0-3) 11 DPTR FM NORMAL -119 PTCLDY (SCALE 4-7) 4 TOTAL FM JUL 1 2432 CLOUDY (SCALE 8-10) 3 DPTR FM NORMAL -201 [CDD (BASE 65) ] TOTAL THIS MO. 0 DPTR FM NORMAL 0 [PRESSURE DATA] TOTAL FM JAN 1 542 HIGHEST SLP M ON M DPTR FM NORMAL 120 LOWEST SLP 29.70 ON 17 [REMARKS]