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
999 CXUS56 KMTR 140900 CF6APC PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) STATION: NAPA AIRPORT MONTH: MAY YEAR: 2024 LATITUDE: 38 13 N LONGITUDE: 122 17 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 78 39 59 1 6 0 0.00 M M 6.3 16 270 M M 0 26 290 2 77 42 60 2 5 0 0.00 M M 6.4 23 260 M M 0 30 270 3 74 47 61 3 4 0 T M M 7.9 20 250 M M 1 29 240 4 57 46 52 -6 13 0 0.69 M M 15.4 32 230 M M 7 1 45 240 5 64 38 51 -8 14 0 T M M 8.4 23 270 M M 0 29 270 6 67 38 53 -6 12 0 0.00 M M 7.5 25 270 M M 0 1 31 270 7 72 41 57 -2 8 0 0.00 M M 6.1 14 260 M M 0 20 300 8 80 44 62 3 3 0 0.00 M M 11.5 28 10 M M 0 36 360 9 85 53 69 10 0 4 0.00 M M 11.4 26 10 M M 0 36 10 10 84 48 66 7 0 1 0.00 M M 5.4 16 260 M M 0 22 260 11 74 48 61 1 4 0 0.00 M M 6.9 16 200 M M 1 12 22 210 12 69 48 59 -1 6 0 0.00 M M 8.0 15 220 M M 5 20 180 13 67 48 58 -2 7 0 0.00 M M 9.6 20 190 M M 4 25 180 ================================================================================ SM 948 580 82 5 0.69 M 110.8 M 18 ================================================================================ AV 72.9 44.6 8.5 FASTST M M 1 MAX(MPH) MISC ----> 32 230 45 240 ================================================================================ NOTES: # LAST OF SEVERAL OCCURRENCES COLUMN 17 PEAK WIND IN M.P.H. PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) , PAGE 2 STATION: NAPA AIRPORT MONTH: MAY YEAR: 2024 LATITUDE: 38 13 N LONGITUDE: 122 17 W [TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16 AVERAGE MONTHLY: 58.8 TOTAL FOR MONTH: 0.69 1 = FOG OR MIST DPTR FM NORMAL: -0.2 DPTR FM NORMAL: 0.29 2 = FOG REDUCING VISIBILITY HIGHEST: 85 ON 9 GRTST 24HR 0.69 ON 3- 4 TO 1/4 MILE OR LESS LOWEST: 38 ON 6, 5 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: 1 MAX 90 OR ABOVE: 0 0.10 INCH OR MORE: 1 MIN 32 OR BELOW: 0 0.50 INCH OR MORE: 1 MIN 0 OR BELOW: 0 1.00 INCH OR MORE: 0 [HDD (BASE 65) ] TOTAL THIS MO. 82 CLEAR (SCALE 0-3) 10 DPTR FM NORMAL -1 PTCLDY (SCALE 4-7) 3 TOTAL FM JUL 1 2361 CLOUDY (SCALE 8-10) 0 DPTR FM NORMAL -469 [CDD (BASE 65) ] TOTAL THIS MO. 5 DPTR FM NORMAL 5 [PRESSURE DATA] TOTAL FM JAN 1 5 HIGHEST SLP M ON M DPTR FM NORMAL 3 LOWEST SLP 29.69 ON 4 [REMARKS]