WFO Monthly/Daily Climate Data
Issued by NWS
Issued by NWS
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CXUS56 KMFR 301030
CF6AAT
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)
STATION: ALTURAS CA
MONTH: DECEMBER
YEAR: 2025
LATITUDE: 41 29 N
LONGITUDE: 120 34 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 51 15 33 0 32 0 0.00 M M 1.2 7 120 M M 0 18 9 70
2 50 17 34 2 31 0 0.00 M M 5.4 18 20 M M 0 18 25 20
3 40 18 29 -3 36 0 0.00 M M 1.1 8 30 M M 2 18 11 10
4 47 16 32 0 33 0 0.00 M M 0.8 8 350 M M 3 18 11 330
5 49 36 43 11 22 0 0.01 M M 1.3 7 180 M M 10 18 10 180
6 52 26 39 7 26 0 0.00 M M 2.9 15 320 M M 4 18 21 310
7 53 21 37 6 28 0 0.00 M M 1.4 10 280 M M 3 18 15 280
8 56 23 40 9 25 0 0.00 M M 1.2 9 250 M M 1 18 13 280
9 61 23 42 11 23 0 0.00 M M 2.3 13 280 M M 1 18 16 260
10 65 23 44 13 21 0 0.00 M M 0.9 8 60 M M 0 18 11 70
11 62 18 40 10 25 0 0.00 M M 0.7 8 130 M M 0 18 8 130
12 59 13 36 6 29 0 0.00 M M 0.1 5 180 M M 0 18 6 180
13 61 14 38 8 27 0 0.00 M M 0.9 7 70 M M 0 18 8 280
14 62 15 39 9 26 0 0.00 M M 0.9 6 290 M M 0 18 7 210
15 60 21 41 11 24 0 T M M 1.1 7 260 M M 5 18 10 290
16 54 36 45 15 20 0 0.13 M M 4.7 18 240 M M 9 18 28 220
17 53 29 41 11 24 0 0.05 M M 10.9 28 230 M M 7 18 39 240
18 54 31 43 13 22 0 0.00 M M 7.8 26 230 M M 5 1 38 220
19 46 41 44 14 21 0 0.06 M M 9.4 20 190 M M 8 1 28 190
20 50 34 42 12 23 0 0.11 M M 6.8 17 250 M M 5 1 22 240
21 50 43 47 17 18 0 0.72 M M 8.1 18 190 M M 10 1 28 200
22 53 39 46 16 19 0 0.36 M M 5.2 16 210 M M 8 1 22 220
23 58 36 47 17 18 0 0.04 M M 8.4 29 190 M M 6 1 41 210
24 50 34 42 12 23 0 0.14 M M 11.7 31 170 M M 5 1 45 170
25 45 35 40 10 25 0 0.09 M M 15.0 28 210 M M 8 41 210
26 41 30 36 6 29 0 0.08 M M 11.5 31 220 M M 6 1 44 230
27 36 20 28 -2 37 0 0.00 M M 3.6 10 350 M M 4 1 16 330
28 42 19 31 1 34 0 0.00 M M 1.5 9 90 M M 1 18 13 70
29 48 21 35 5 30 0 0.00 M M 5.2 18 170 M M 0 18 26 160
================================================================================
SM 1508 747 751 0 1.79 M 132.0 M 111
================================================================================
AV 52.0 25.8 4.6 FASTST M M 4 MAX(MPH)
MISC ----> # 31 170 45 170
================================================================================
NOTES:
# LAST OF SEVERAL OCCURRENCES
COLUMN 17 PEAK WIND IN M.P.H.
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) , PAGE 2
STATION: ALTURAS CA
MONTH: DECEMBER
YEAR: 2025
LATITUDE: 41 29 N
LONGITUDE: 120 34 W
[TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16
AVERAGE MONTHLY: 38.9 TOTAL FOR MONTH: 1.79 1 = FOG OR MIST
DPTR FM NORMAL: 8.3 DPTR FM NORMAL: 0.40 2 = FOG REDUCING VISIBILITY
HIGHEST: 65 ON 10 GRTST 24HR 0.86 ON 21-22 TO 1/4 MILE OR LESS
LOWEST: 13 ON 12 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: 11
MAX 90 OR ABOVE: 0 0.10 INCH OR MORE: 5
MIN 32 OR BELOW: 20 0.50 INCH OR MORE: 1
MIN 0 OR BELOW: 0 1.00 INCH OR MORE: 0
[HDD (BASE 65) ]
TOTAL THIS MO. 751 CLEAR (SCALE 0-3) 13
DPTR FM NORMAL -246 PTCLDY (SCALE 4-7) 12
TOTAL FM JUL 1 2124 CLOUDY (SCALE 8-10) 4
DPTR FM NORMAL -520
[CDD (BASE 65) ]
TOTAL THIS MO. 0
DPTR FM NORMAL 0 [PRESSURE DATA]
TOTAL FM JAN 1 315 HIGHEST SLP M ON M
DPTR FM NORMAL 80 LOWEST SLP 29.40 ON 24
[REMARKS]