WFO Monthly/Daily Climate Data
Issued by NWS
Issued by NWS
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CXUS53 KBIS 180830
CF6XWA
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)
STATION: WILLISTON BASIN AIRPORT
MONTH: MAY
YEAR: 2026
LATITUDE: 48 15 N
LONGITUDE: 103 45 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 66 33 50 M 15 0 0.00 M M 8.6 17 260 M M 0 23 240
2 68 41 55 M 10 0 0.00 M M 16.3 32 340 M M 2 42 350
3 76 37 57 M 8 0 T M M 19.2 36 310 M M 1 50 290
4 51 34 43 M 22 0 T M M 21.3 35 330 M M 7 44 350
5 45 28 37 M 28 0 0.00 M M 15.3 29 330 M M 8 37 330
6 54 21 38 M 27 0 0.00 M M 8.8 20 280 M M 0 29 290
7 63 29 46 M 19 0 0.00 M M 5.8 17 300 M M 2 24 300
8 73 38 56 M 9 0 T M M 14.2 46 350 M M 3 8 58 350
9 62 33 48 M 17 0 0.00 M M 11.8 25 340 M M 0 34 350
10 69 32 51 M 14 0 0.00 M M 8.8 18 150 M M 1 25 140
11 81 49 65 M 0 0 0.00 M M 21.6 41 320 M M 2 8 54 280
12 75 45 60 M 5 0 0.00 M M 12.1 22 300 M M 1 32 350
13 84 43 64 M 1 0 T M M 17.9 35 140 M M 0 45 130
14 70 53 62 M 3 0 T M M 30.1 52 270 M M 6 8 74 270
15 67 43 55 M 10 0 T M M 20.2 44 300 M M 4 56 300
16 64 32 48 M 17 0 0.00 M M 13.6 23 110 M M 2 32 110
17 50 39 45 M 20 0 0.34 M M 12.5 21 90 M M 10 1 30 100
================================================================================
SM 1118 630 225 0 0.34 M 258.1 M 49
================================================================================
AV 65.8 37.1 15.2 FASTST M M 3 MAX(MPH)
MISC ----> 52 270 74 270
================================================================================
NOTES:
# LAST OF SEVERAL OCCURRENCES
COLUMN 17 PEAK WIND IN M.P.H.
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) , PAGE 2
STATION: WILLISTON BASIN AIRPORT
MONTH: MAY
YEAR: 2026
LATITUDE: 48 15 N
LONGITUDE: 103 45 W
[TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16
AVERAGE MONTHLY: 51.4 TOTAL FOR MONTH: 0.34 1 = FOG OR MIST
DPTR FM NORMAL: 0.0 DPTR FM NORMAL: 0.34 2 = FOG REDUCING VISIBILITY
HIGHEST: 84 ON 13 GRTST 24HR 0.34 ON 17-17 TO 1/4 MILE OR LESS
LOWEST: 21 ON 6 3 = THUNDER
SNOW, ICE PELLETS, HAIL 4 = ICE PELLETS
TOTAL MONTH: M 5 = HAIL
GRTST 24HR M ON M 6 = FREEZING RAIN OR DRIZZLE
GRTST DEPTH: M ON M 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: 1
MAX 90 OR ABOVE: 0 0.10 INCH OR MORE: 1
MIN 32 OR BELOW: 5 0.50 INCH OR MORE: 0
MIN 0 OR BELOW: 0 1.00 INCH OR MORE: 0
[HDD (BASE 65) ]
TOTAL THIS MO. 225 CLEAR (SCALE 0-3) 11
DPTR FM NORMAL M PTCLDY (SCALE 4-7) 5
TOTAL FM JUL 1 8020 CLOUDY (SCALE 8-10) 1
DPTR FM NORMAL M
[CDD (BASE 65) ]
TOTAL THIS MO. 0
DPTR FM NORMAL M [PRESSURE DATA]
TOTAL FM JAN 1 3 HIGHEST SLP M ON M
DPTR FM NORMAL M LOWEST SLP 29.34 ON 14
[REMARKS]