WFO Monthly/Daily Climate Data
Issued by NWS
Issued by NWS
931
CXUS56 KMFR 240930
CF6AAT
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)
STATION: ALTURAS CA
MONTH: MAY
YEAR: 2025
LATITUDE: 41 29 N
LONGITUDE: 120 34 W
TEMPERATURE IN F: :PCPN: SNOW: WIND :SUNSHINE: SKY :PK WND
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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
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1 73 29 51 3 14 0 0.00 M M 2.2 9 80 M M 0 15 90
2 75 34 55 6 10 0 T M M 4.6 30 200 M M 2 3 46 200
3 64 37 51 2 14 0 T M M 8.1 24 320 M M 5 32 240
4 58 39 49 0 16 0 0.00 M M 13.2 23 360 M M 5 35 360
5 66 34 50 0 15 0 0.00 M M 10.8 22 10 M M M 32 10
6 68 37 53 3 12 0 0.00 M M 5.5 14 30 M M M 19 20
7 74 32 53 3 12 0 0.00 M M 5.8 18 250 M M M 28 250
8 76 35 56 6 9 0 0.00 M M 5.6 21 260 M M M 32 250
9 81 34 58 7 7 0 0.00 M M 4.9 18 260 M M M 26 200
10 79 34 57 6 8 0 0.00 M M 6.0 23 260 M M M 34 250
11 68 36 52 1 13 0 0.00 M M 12.4 31 230 M M M 45 250
12 47 32 40 -12 25 0 0.29 M M 6.6 23 290 M M M 28 290
13 56 33 45 -7 20 0 T M M 9.4 25 320 M M M 34 310
14 61 38 50 -2 15 0 0.00 M M 6.3 16 310 M M M 23 300
15 68 28 48 -4 17 0 0.06 M M 7.0 25 330 M M 4 1 36 330
16 68 42 55 2 10 0 0.00 M M 2.8 12 30 M M 6 1 16 320
17 59 41 50 -3 15 0 0.50 M M 12.1 26 300 M M 5 13 39 310
18 61 35 48 -5 17 0 0.00 M M 9.7 25 300 M M 3 31 310
19 65 34 50 -4 15 0 T M M 5.6 21 310 M M 4 33 20
20 67 32 50 -4 15 0 0.00 M M 4.3 15 310 M M 1 21 310
21 76 30 53 -1 12 0 0.00 M M 3.5 22 250 M M 0 29 250
22 71 42 57 3 8 0 0.00 M M 5.9 15 250 M M 3 22 290
23 73 39 56 2 9 0 0.00 M M 3.9 14 270 M M 1 19 290
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SM 1554 807 308 0 0.85 M 156.2 M 39
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AV 67.6 35.1 6.8 FASTST M M 3 MAX(MPH)
MISC ----> 31 230 46 200
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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: MAY
YEAR: 2025
LATITUDE: 41 29 N
LONGITUDE: 120 34 W
[TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16
AVERAGE MONTHLY: 51.3 TOTAL FOR MONTH: 0.85 1 = FOG OR MIST
DPTR FM NORMAL: -0.2 DPTR FM NORMAL: -0.08 2 = FOG REDUCING VISIBILITY
HIGHEST: 81 ON 9 GRTST 24HR 0.50 ON 17-17 TO 1/4 MILE OR LESS
LOWEST: 28 ON 15 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: 3
MAX 90 OR ABOVE: 0 0.10 INCH OR MORE: 2
MIN 32 OR BELOW: 6 0.50 INCH OR MORE: 1
MIN 0 OR BELOW: 0 1.00 INCH OR MORE: 0
[HDD (BASE 65) ]
TOTAL THIS MO. 308 CLEAR (SCALE 0-3) 7
DPTR FM NORMAL -1 PTCLDY (SCALE 4-7) 6
TOTAL FM JUL 1 5808 CLOUDY (SCALE 8-10) 10
DPTR FM NORMAL -502
[CDD (BASE 65) ]
TOTAL THIS MO. 0
DPTR FM NORMAL 0 [PRESSURE DATA]
TOTAL FM JAN 1 0 HIGHEST SLP M ON M
DPTR FM NORMAL 0 LOWEST SLP 29.67 ON 12
[REMARKS]