WFO Monthly/Daily Climate Data
Issued by NWS
Issued by NWS
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CXUS56 KEKA 241230
CF6ACV
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)
STATION: ARCATA CA
MONTH: APRIL
YEAR: 2026
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 53 44 49 -1 16 0 1.71 M M 8.3 25 230 M M 10 1 35 220
2 54 37 46 -4 19 0 T M M 7.2 18 330 M M 3 18 26 320
3 60 34 47 -3 18 0 T M M 6.6 22 320 M M 0 18 29 330
4 68 41 55 5 10 0 0.00 M M 2.6 7 310 M M 0 8 9 290
5 68 46 57 7 8 0 0.00 M M 2.7 8 300 M M 0 11 120
6 54 43 49 -1 16 0 0.00 M M 4.2 10 240 M M 8 12 16 230
7 53 49 51 1 14 0 0.00 M M 3.5 10 300 M M 10 1 17 290
8 62 45 54 4 11 0 T M M 2.9 10 270 M M 7 13 250
9 61 49 55 5 10 0 0.15 M M 2.5 10 240 M M 9 1 15 250
10 58 52 55 5 10 0 0.21 M M 3.5 10 210 M M 10 12 15 200
11 61 44 53 3 12 0 0.27 M M 6.5 29 220 M M 8 1 38 220
12 56 43 50 0 15 0 0.15 M M 4.7 12 320 M M 8 1 16 300
13 58 41 50 0 15 0 0.00 M M 6.9 22 320 M M 6 28 320
14 56 35 46 -4 19 0 0.00 M M 5.1 16 310 M M 4 20 320
15 54 38 46 -4 19 0 0.31 M M 9.4 22 320 M M 8 1 30 330
16 56 32 44 -6 21 0 0.00 M M 9.7 24 330 M M 0 1 33 330
17 59 34 47 -3 18 0 0.00 M M 7.3 20 310 M M 0 8 27 320
18 56 39 48 -2 17 0 0.00 M M 3.6 9 290 M M 2 1 14 290
19 59 42 51 1 14 0 0.00 M M 3.9 10 280 M M 2 14 270
20 57 48 53 3 12 0 0.91 M M 4.1 13 100 M M 10 1 19 110
21 56 44 50 0 15 0 0.24 M M 4.0 10 220 M M 7 1 15 260
22 58 42 50 0 15 0 0.00 M M 5.1 13 260 M M 2 1 17 300
23 M M M M M M M M M M M M M M M M M
================================================================================
SM 1277 922 324 0 3.95 M 114.3 M 114
================================================================================
AV 58.0 41.9 5.2 FASTST M M 5 MAX(MPH)
MISC ----> 29 220 38 220
================================================================================
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: APRIL
YEAR: 2026
LATITUDE: 40 58 N
LONGITUDE: 124 6 W
[TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16
AVERAGE MONTHLY: 50.0 TOTAL FOR MONTH: 3.95 1 = FOG OR MIST
DPTR FM NORMAL: -0.1 DPTR FM NORMAL: 0.51 2 = FOG REDUCING VISIBILITY
HIGHEST: 68 ON 5, 4 GRTST 24HR 1.71 ON 1- 1 TO 1/4 MILE OR LESS
LOWEST: 32 ON 16 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: 8
MAX 90 OR ABOVE: 0 0.10 INCH OR MORE: 8
MIN 32 OR BELOW: 1 0.50 INCH OR MORE: 2
MIN 0 OR BELOW: 0 1.00 INCH OR MORE: 1
[HDD (BASE 65) ]
TOTAL THIS MO. 324 CLEAR (SCALE 0-3) 9
DPTR FM NORMAL -18 PTCLDY (SCALE 4-7) 7
TOTAL FM JUL 1 3482 CLOUDY (SCALE 8-10) 6
DPTR FM NORMAL -329
[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 29.62 ON 12
[REMARKS]