WFO Monthly/Daily Climate Data
Issued by NWS
Issued by NWS
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CXUS56 KEKA 231330
CF6UKI
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)
STATION: UKIAH CA
MONTH: DECEMBER
YEAR: 2025
LATITUDE: 39 7 N
LONGITUDE: 123 12 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 63 37 50 2 15 0 0.00 M M 0.3 6 280 M M 4 12 6 280
2 65 35 50 3 15 0 0.00 M M 1.6 10 20 M M 0 1 16 10
3 63 34 49 2 16 0 0.00 M M 0.9 7 280 M M 0 1 9 280
4 64 33 49 2 16 0 0.00 M M 0.1 6 280 M M 0 7 280
5 67 35 51 4 14 0 0.00 M M 0.3 7 320 M M 0 1 9 310
6 68 39 54 7 11 0 0.00 M M 0.6 7 310 M M 3 12 11 320
7 67 36 52 5 13 0 0.00 M M 0.3 6 290 M M 0 7 330
8 66 36 51 5 14 0 0.00 M M 0.3 7 290 M M 3 12 9 280
9 67 37 52 6 13 0 0.00 M M 0.8 6 290 M M 2 12 17 290
10 72 36 54 8 11 0 0.00 M M 0.4 5 270 M M 0 7 340
11 73 35 54 8 11 0 0.00 M M 0.3 7 290 M M 0 8 280
12 68 31 50 4 15 0 0.00 M M 0.1 6 350 M M 0 1 7 350
13 66 30 48 2 17 0 0.00 M M 0.0 6 160 M M 0 11 150
14 61 30 46 0 19 0 0.00 0.0 M 0.3 5 270 M M 2 2 6 360
15 63 34 49 3 16 0 0.00 0.0 M 0.4 5 350 M M 4 18 7 320
16 58 51 55 9 10 0 0.38 0.0 M 2.8 12 180 M M 10 1 18 190
17 63 48 56 10 9 0 0.41 M M 3.7 15 300 M M 4 1 23 150
18 58 44 51 5 14 0 0.03 M M 0.7 6 190 M M 9 12 8 250
19 58 52 55 9 10 0 1.11 M M 6.1 15 160 M M 10 1 22 150
20 58 50 54 8 11 0 0.95 M M 1.5 13 160 M M 10 1 18 140
21 59 57 58 12 7 0 2.80 M M 8.2 15 150 M M 10 1 21 150
22 58 48 53 7 12 0 0.19 M M 1.3 7 330 M M 7 12 8 340
================================================================================
SM 1405 868 289 0 5.87 0.0 31.0 M 78
================================================================================
AV 63.9 39.5 1.4 FASTST M M 4 MAX(MPH)
MISC ----> # 15 300 23 150
================================================================================
NOTES:
# LAST OF SEVERAL OCCURRENCES
COLUMN 17 PEAK WIND IN M.P.H.
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) , PAGE 2
STATION: UKIAH CA
MONTH: DECEMBER
YEAR: 2025
LATITUDE: 39 7 N
LONGITUDE: 123 12 W
[TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16
AVERAGE MONTHLY: 51.7 TOTAL FOR MONTH: 5.87 1 = FOG OR MIST
DPTR FM NORMAL: 5.3 DPTR FM NORMAL: 1.04 2 = FOG REDUCING VISIBILITY
HIGHEST: 73 ON 11 GRTST 24HR 3.35 ON 20-21 TO 1/4 MILE OR LESS
LOWEST: 30 ON 14,13 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: 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: 7
MAX 90 OR ABOVE: 0 0.10 INCH OR MORE: 6
MIN 32 OR BELOW: 3 0.50 INCH OR MORE: 3
MIN 0 OR BELOW: 0 1.00 INCH OR MORE: 2
[HDD (BASE 65) ]
TOTAL THIS MO. 289 CLEAR (SCALE 0-3) 13
DPTR FM NORMAL -121 PTCLDY (SCALE 4-7) 4
TOTAL FM JUL 1 715 CLOUDY (SCALE 8-10) 5
DPTR FM NORMAL -230
[CDD (BASE 65) ]
TOTAL THIS MO. 0
DPTR FM NORMAL 0 [PRESSURE DATA]
TOTAL FM JAN 1 1135 HIGHEST SLP M ON M
DPTR FM NORMAL 130 LOWEST SLP 29.81 ON 21
[REMARKS]