WFO Monthly/Daily Climate Data
Issued by NWS
Issued by NWS
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658
CXUS56 KFGZ 300910
CF6GCN
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)
STATION: GRAND CANYON AZ AIRPORT
MONTH: DECEMBER
YEAR: 2025
LATITUDE: 35 57 N
LONGITUDE: 112 9 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 43 13 28 -4 37 0 0.00 M M 4.8 16 50 M M 0 21 50
2 47 14 31 0 34 0 0.00 M M 3.5 15 170 M M 2 21 290
3 35 14 25 -6 40 0 0.14 M M 3.3 12 60 M M 7 1 18 240
4 42 9 26 -5 39 0 0.00 M M 2.1 10 50 M M 0 12 340
5 49 15 32 2 33 0 0.00 M M 2.0 10 240 M M 0 14 260
6 53 19 36 6 29 0 0.00 M M 3.0 14 280 M M 0 23 290
7 54 17 36 6 29 0 0.00 M M 1.7 12 290 M M 0 17 300
8 56 18 37 7 28 0 0.00 M M 2.6 12 210 M M 0 17 210
9 59 18 39 9 26 0 0.00 M M 2.9 12 280 M M 0 19 310
10 64 22 43 14 22 0 0.00 M M 2.6 16 50 M M 0 20 50
11 65 24 45 16 20 0 0.00 M M 2.9 9 340 M M 0 15 340
12 67 21 44 15 21 0 0.00 M M 1.5 10 280 M M 0 13 230
13 65 19 42 13 23 0 0.00 M M 1.7 10 30 M M 0 14 200
14 61 20 41 12 24 0 0.00 M M 3.8 14 40 M M 0 17 40
15 61 21 41 12 24 0 0.00 M M 3.4 12 50 M M 0 15 50
16 62 17 40 11 25 0 0.00 M M 1.7 10 10 M M 0 17 300
17 65 22 44 16 21 0 0.00 M M 4.0 18 250 M M 0 27 230
18 58 18 38 10 27 0 0.00 M M 1.6 14 290 M M 0 23 270
19 59 21 40 12 25 0 0.00 M M 8.7 21 220 M M 0 28 220
20 59 24 42 14 23 0 0.00 M M 6.6 18 220 M M 0 28 230
21 61 23 42 14 23 0 0.00 M M 7.5 21 220 M M 0 30 210
22 62 22 42 14 23 0 0.00 M M 3.0 14 220 M M 0 19 210
23 65 23 44 16 21 0 0.01 M M 8.1 24 190 M M 2 35 210
24 52 40 46 18 19 0 0.05 M M 9.8 22 200 M M 10 36 210
25 52 35 44 16 21 0 0.42 M M 13.6 28 210 M M 6 12 39 220
26 49 40 45 17 20 0 0.00 M M 11.7 23 220 M M 7 30 240
27 41 25 33 5 32 0 0.23 M M 8.1 21 210 M M 8 1 27 210
28 42 16 29 1 36 0 0.00 M M 5.7 17 50 M M 0 25 60
29 42 30 36 8 29 0 0.00 M M 15.1 29 60 M M 0 43 70
================================================================================
SM 1590 620 774 0 0.85 M 147.0 M 42
================================================================================
AV 54.8 21.4 5.1 FASTST M M 1 MAX(MPH)
MISC ----> 29 60 43 70
================================================================================
NOTES:
# LAST OF SEVERAL OCCURRENCES
COLUMN 17 PEAK WIND IN M.P.H.
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) , PAGE 2
STATION: GRAND CANYON AZ AIRPORT
MONTH: DECEMBER
YEAR: 2025
LATITUDE: 35 57 N
LONGITUDE: 112 9 W
[TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16
AVERAGE MONTHLY: 38.1 TOTAL FOR MONTH: 0.85 1 = FOG OR MIST
DPTR FM NORMAL: 9.1 DPTR FM NORMAL: 0.09 2 = FOG REDUCING VISIBILITY
HIGHEST: 67 ON 12 GRTST 24HR 0.47 ON 24-25 TO 1/4 MILE OR LESS
LOWEST: 9 ON 4 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: 5
MAX 90 OR ABOVE: 0 0.10 INCH OR MORE: 3
MIN 32 OR BELOW: 26 0.50 INCH OR MORE: 0
MIN 0 OR BELOW: 0 1.00 INCH OR MORE: 0
[HDD (BASE 65) ]
TOTAL THIS MO. 774 CLEAR (SCALE 0-3) 24
DPTR FM NORMAL -266 PTCLDY (SCALE 4-7) 4
TOTAL FM JUL 1 2113 CLOUDY (SCALE 8-10) 1
DPTR FM NORMAL -536
[CDD (BASE 65) ]
TOTAL THIS MO. 0
DPTR FM NORMAL 0 [PRESSURE DATA]
TOTAL FM JAN 1 190 HIGHEST SLP M ON M
DPTR FM NORMAL 29 LOWEST SLP 29.84 ON 3
[REMARKS]