WFO Monthly/Daily Climate Data
Issued by NWS
Issued by NWS
Versions:
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
441
CXUS56 KEKA 271230
CF6ACV
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)
STATION: ARCATA CA
MONTH: MARCH
YEAR: 2025
LATITUDE: 40 58 N
LONGITUDE: 124 6 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 59 44 52 3 13 0 0.43 M M 5.2 17 320 M M 9 128 24 340
2 49 45 47 -2 18 0 0.55 M M 8.5 21 330 M M 10 1 31 340
3 54 43 49 0 16 0 0.06 M M 2.2 10 270 M M 7 1 13 290
4 54 46 50 1 15 0 0.16 M M 3.9 9 340 M M 10 1 12 300
5 53 41 47 -2 18 0 0.08 M M 4.6 10 270 M M 5 1 14 270
6 57 39 48 -1 17 0 0.00 M M 7.9 22 330 M M 6 1 30 330
7 54 38 46 -3 19 0 0.00 M M 5.6 16 320 M M 2 20 320
8 54 34 44 -5 21 0 0.00 M M 3.3 8 220 M M 2 1 11 310
9 56 35 46 -3 19 0 0.00 M M 3.3 12 200 M M 2 1 19 160
10 56 39 48 -1 17 0 0.00 M M 5.7 16 320 M M 0 18 23 330
11 55 36 46 -3 19 0 0.00 M M 4.7 16 180 M M 5 23 170
12 52 41 47 -2 18 0 1.71 M M 7.6 23 250 M M 10 1 34 240
13 50 39 45 -4 20 0 0.28 M M 7.6 17 120 M M 5 1 30 130
14 51 44 48 -1 17 0 0.48 M M 10.9 28 130 M M 10 1 41 140
15 54 44 49 0 16 0 0.27 M M 10.7 21 160 M M 10 1 32 180
16 55 48 52 3 13 0 1.76 M M 13.3 37 210 M M 10 1 52 220
17 53 39 46 -3 19 0 0.85 M M 9.3 23 330 M M 8 1 34 330
18 53 35 44 -5 21 0 0.01 M M 4.8 12 250 M M 3 1 15 250
19 56 38 47 -2 18 0 0.64 0.0 M 9.8 30 160 M M 5 1 42 160
20 53 42 48 -1 17 0 0.15 0.0 M 7.4 13 220 M M 7 1 17 220
21 52 46 49 0 16 0 0.98 M M 7.8 16 200 M M 10 1 20 200
22 56 49 53 4 12 0 0.21 M M 4.4 10 210 M M 9 12 14 160
23 54 44 49 0 16 0 0.00 M M 3.8 13 310 M M 8 12 17 320
24 64 41 53 4 12 0 0.00 M M 3.5 12 160 M M 3 12 16 190
25 62 45 54 5 11 0 0.00 M M 2.7 8 290 M M 1 18 10 290
26 72 47 60 11 5 0 0.29 M M 11.4 30 150 M M 4 18 40 210
================================================================================
SM 1438 1082 423 0 8.91 0.0 169.9 M 161
================================================================================
AV 55.3 41.6 6.5 FASTST M M 6 MAX(MPH)
MISC ----> 37 210 52 220
================================================================================
NOTES:
# LAST OF SEVERAL OCCURRENCES
COLUMN 17 PEAK WIND IN M.P.H.
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) , PAGE 2
STATION: ARCATA CA
MONTH: MARCH
YEAR: 2025
LATITUDE: 40 58 N
LONGITUDE: 124 6 W
[TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16
AVERAGE MONTHLY: 48.5 TOTAL FOR MONTH: 8.91 1 = FOG OR MIST
DPTR FM NORMAL: -0.5 DPTR FM NORMAL: 3.57 2 = FOG REDUCING VISIBILITY
HIGHEST: 72 ON 26 GRTST 24HR 2.07 ON 16-17 TO 1/4 MILE OR LESS
LOWEST: 34 ON 8 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: 17
MAX 90 OR ABOVE: 0 0.10 INCH OR MORE: 14
MIN 32 OR BELOW: 0 0.50 INCH OR MORE: 6
MIN 0 OR BELOW: 0 1.00 INCH OR MORE: 2
[HDD (BASE 65) ]
TOTAL THIS MO. 423 CLEAR (SCALE 0-3) 7
DPTR FM NORMAL 7 PTCLDY (SCALE 4-7) 8
TOTAL FM JUL 1 3335 CLOUDY (SCALE 8-10) 11
DPTR FM NORMAL -56
[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 29.52 ON 14
[REMARKS]