WFO Monthly/Daily Climate Data
Issued by NWS Cheyenne, WY
Issued by NWS Cheyenne, WY
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000 CXUS55 KCYS 111938 CF6CYS PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)...CORRECTED STATION: CHEYENNE WYOMING AIRPORT MONTH: SEPTEMBER YEAR: 2021 LATITUDE: 41 9 N LONGITUDE: 104 49 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 83 56 70 5 0 5 0.07 0.0 0 10.7 23 330 M M 0 25 10 2 79 57 68 3 0 3 0.00 0.0 0 11.4 17 320 M M 0 25 330 3 M M M M M M 0.12 0.0 0 9.4 24 200 M M 3 13 32 310 4 81 50 66 2 0 1 0.00 0.0 0 6.8 15 260 M M 2 21 280 5 82 48 65 1 0 0 0.00 0.0 0 9.1 18 280 M M 0 27 300 6 88 51 70 7 0 5 0.00 0.0 0 11.5 24 280 M M 0 35 280 7 83 54 69 6 0 4 0.00 0.0 0 8.0 16 190 M M 0 26 340 8 82 51 67 4 0 2 0.00 0.0 0 7.5 13 90 M M 0 8 19 340 9 91 50 71 9 0 6 0.00 0.0 0 8.8 20 310 M M 0 8 33 310 10 96 57 77 15 0 12 0.00 0.0 0 7.7 18 280 M M 0 25 280 11 91 59 75 13 0 10 T 0.0 0 14.3 31 250 M M 1 8 50 290 12 80 57 69 8 0 4 0.03 0.0 0 8.2 25 220 M M 3 38 34 220 13 81 54 68 7 0 3 0.02 0.0 0 12.9 40 270 M M 3 3 60 270 14 75 49 62 2 3 0 0.00 0.0 0 9.1 18 10 M M 3 12 26 30 15 87 48 68 8 0 3 0.00 0.0 0 10.6 23 290 M M 0 8 36 260 16 87 46 67 7 0 2 0.00 0.0 0 12.0 37 290 M M 0 54 280 17 64 41 53 -6 12 0 0.00 0.0 0 11.6 25 360 M M 2 35 10 18 86 44 65 6 0 0 0.00 0.0 0 10.3 31 270 M M 0 42 260 19 82 48 65 7 0 0 T 0.0 0 15.5 37 300 M M 4 55 320 20 60 38 49 -9 16 0 0.04 0.0 0 15.8 31 310 M M 5 1 48 310 21 63 34 49 -8 16 0 0.00 0.0 0 8.7 17 260 M M 0 30 260 22 78 39 59 2 6 0 0.00 0.0 0 8.9 18 150 M M 0 24 160 23 75 49 62 6 3 0 0.00 0.0 0 10.2 20 360 M M 0 28 360 24 71 44 58 2 7 0 0.00 0.0 0 6.1 14 210 M M 0 17 220 25 82 43 63 7 2 0 0.00 0.0 0 9.5 18 200 M M 0 25 280 26 84 49 67 12 0 2 0.00 0.0 0 10.2 21 310 M M 0 30 290 27 86 52 69 14 0 4 0.00 0.0 0 7.2 17 170 M M 0 24 180 28 78 50 64 10 1 0 0.00 0.0 0 9.5 25 160 M M 1 36 180 29 57 37 47 -7 18 0 T 0.0 0 16.1 28 360 M M 7 43 20 30 58 36 47 -6 18 0 0.00 0.0 0 7.1 18 340 M M 0 24 10 ================================================================================ SM 2290 1391 102 66 0.28 0.0 304.7 M 34 ================================================================================ AV 79.0 48.0 10.2 FASTST M M 1 MAX(MPH) MISC ----> 40 270 60 270 ================================================================================ NOTES: # LAST OF SEVERAL OCCURRENCES COLUMN 17 PEAK WIND IN M.P.H. PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) , PAGE 2 STATION: CHEYENNE WYOMING AIRPORT MONTH: SEPTEMBER YEAR: 2021 LATITUDE: 41 9 N LONGITUDE: 104 49 W [TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16 AVERAGE MONTHLY: 63.5 TOTAL FOR MONTH: 0.28 1 = FOG OR MIST DPTR FM NORMAL: 3.9 DPTR FM NORMAL: -1.19 2 = FOG REDUCING VISIBILITY HIGHEST: 96 ON 10 GRTST 24HR 0.12 ON 3- 3 TO 1/4 MILE OR LESS LOWEST: 34 ON 21 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: 5 MAX 90 OR ABOVE: 3 0.10 INCH OR MORE: 1 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. 102 CLEAR (SCALE 0-3) 26 DPTR FM NORMAL -94 PTCLDY (SCALE 4-7) 4 TOTAL FM JUL 1 111 CLOUDY (SCALE 8-10) 0 DPTR FM NORMAL -135 [CDD (BASE 65) ] TOTAL THIS MO. 66 DPTR FM NORMAL 34 [PRESSURE DATA] TOTAL FM JAN 1 603 HIGHEST SLP 30.52 ON 21 DPTR FM NORMAL 206 LOWEST SLP 29.55 ON 28 [REMARKS] SEPTEMBER 3...MISSING TEMPERATURE DATA. SEPTEMBER 9...RECORD HIGH 91 DEGREES (PREVIOUS 90 DEGREES IN 1979) SEPTEMBER 10...RECORD HIGH 96 DEGREES (PREVIOUS 88 DEGREES IN 2012) SEPTEMBER 11...RECORD HIGH 91 DEGREES (PREVIOUS 88 DEGREES IN 2018) SEPTEMBER 27...TIED RECORD HIGH 86 DEGREES PREVIOUSLY SET IN 2015 MEAN TEMPERATURE 63.5 DEGREES WAS 4TH WARMEST SEPTEMBER #FINAL-09-21#